CN102368244B - Page content alignment method, device and mobile terminal browser - Google Patents

Abstract

The present invention provides a method for aligning page content when browsing a web page, comprising: after receiving a user's click on a page displayed on a browser of a mobile terminal, generating a predetermined The size of the rectangular area; within the generated rectangular area, search for an alignable content block that overlaps with the rectangular area; based on the sum of the overlapping area ratio between the generated rectangular area and the searched alignable content block /or the positional relationship between the click position and the searched alignable content blocks, compare the searched alignable content blocks in pairs to select the content block that is most likely to be read by the user; and the mobile terminal The screen display area of the screen moves to the position of the selected content block for alignment display. By using this method, the user's alignment operations can be reduced, the success rate of the user's alignment operation can be improved, and the user's reading experience can be improved.

Description

Page content alignment method, device and mobile terminal browser

technical field

The present invention relates to the field of mobile communication, and more specifically, to a method and device for aligning page content when browsing webpages, and a mobile terminal browser with the page content aligning device.

Background technique

At present, more and more people are accustomed to using their mobile terminals to browse webpages anytime and anywhere through wireless Internet access. However, when the webpage content downloaded from the content server is displayed on the browser of the mobile terminal, the display of the webpage content on the browser may not be aligned with the screen of the mobile terminal, that is, the webpage content originally intended to be displayed on the screen of the mobile terminal The content of is displayed off-screen. In this case, in order to view the part of the content, the user needs to move the displayed content left and right, which leads to poor user experience.

In order to solve the above problem, the existing Android built-in browser provides a single-click automatic alignment solution. On the Android built-in browser, if the content of the displayed web page is shifted, by clicking on non-link text, that is, text that will not cause a new link after clicking, the visible area of the screen can be moved to a suitable place for browsing. The position of the paragraph text. In this case, after clicking the non-link text, the browser can detect the DOM node where the clicked position is located, and then find the corresponding content block suitable for alignment based on the detected DOM node, and then convert the found content block to Move to the proper alignment. However, in this solution, the alignment effect can only be generated when part of the text is clicked, that is, the click position must fall on the text content area. If the click position falls on the blank next to the text content (that is, the non-text content area), since the blank area does not have a corresponding DOM node, the corresponding content block cannot be found, so automatic alignment will not be performed. Since the click position falls next to the text content when clicking, it often happens that the click position automatically aligns with the solution provided by the Android built-in browser. It often happens that the user does not click on the text content and repeats the operation. , resulting in troublesome operations for the user, a low success rate of the alignment operation, and poor user experience.

Contents of the invention

In view of the above problems, the present invention proposes a method and device for aligning page content when browsing webpages. Using the method and device, when clicking on a page displayed on the screen of a mobile terminal, the click position is used as the Search for an alignable content block that overlaps with the rectangular area in the center of a predetermined size, and based on the overlap area ratio between the rectangular area and the searched alignable content block or the click position and the searched The relative positional relationship between content blocks can be aligned, the content blocks to be aligned are filtered from the searched content blocks that can be aligned, and the selected aligned content blocks are moved to an alignment position suitable for reading. With this method, even if a non-content area is clicked during the alignment operation, the content block to be aligned can be moved to the alignment position, thereby reducing the user's alignment operation, improving the success rate of the user's alignment operation, and improving the user's reading experience .

According to one aspect of the present invention, there is provided a method for aligning page content when browsing a webpage, including: after receiving a user's click on a page displayed on a browser of a mobile terminal, generating an A rectangular area of a predetermined size with the center as the center; within the generated rectangular area, search for an alignable content block that overlaps with the rectangular area; based on the distance between the generated rectangular area and the searched out alignable content block overlap area, and/or the positional relationship between the click position and the searched alignable content blocks, and compare the searched alignable content blocks to select the content block that the user wants to read; and The screen display area of the mobile terminal moves to the position of the selected content block for aligned display, wherein the alignable content block is a content block that satisfies the following conditions at the same time: (1) the width of the parent node of the content block is not smaller than the screen width of the mobile terminal, (2) the width of the content block is not less than 1/4 of the screen width of the mobile terminal, and (3) the child node is a text node, or the width of the child node is not greater than the screen width of the mobile terminal.

In addition, in one or more examples, based on the overlapping area between the generated rectangular area and the searched alignable content block, and/or the position between the click position and the searched alignable content block relationship, the step of pairwise comparing the searched alignable content blocks may include: judging whether the overlapping area of the first alignable content block and the rectangular area is greater than or equal to the second alignable content block and the rectangular area The predetermined times of the overlapping area; if it is greater than or equal to the predetermined times, select the first alignable content block as the content block to be read by the user, if it is less than the predetermined times, then judge whether the click position is in the first Or in the second alignable content block, if the click position is in the first or second alignable content block, select the alignable content block where the click position is located as the content block to be read by the user, if the If the click position is not in the first and second alignable content blocks, compare the distance between the click position and the left edge of the first and second alignable content blocks, and select the distance between the left edge and the click position to be smaller An alignable block of content for the user to read. Wherein, the predetermined times is preferably 2 times.

In addition, in one or more examples, the step of moving the screen display area of the mobile terminal to the position of the selected content block for alignment and display may include: according to the position coordinates and screen coordinates of the selected content block, calculating The moving track of the screen display area of the mobile terminal; and based on the calculated moving track, moving the screen display area of the mobile terminal to the position of the selected content block for aligned display.

Additionally, in one or more examples, the predetermined size may range from one pixel to the entire screen size. Preferably, the predetermined size is 1/4 of the screen size.

In addition, in one or more examples, after receiving the user's click on the displayed page, the method may further include: determining whether the clicked area is a clickable element, and the clicked area is a clickable element , perform a click operation on the page, and when the clicked area is not a clickable element, perform a search operation for overlapping and alignable content blocks within a rectangular area of a predetermined size.

According to another aspect of the present invention, there is provided an alignment device for aligning page content when browsing webpages, including: a receiving unit configured to receive a click on a page displayed on a browser of a mobile terminal ; The rectangular area generation unit is used to generate a predetermined size rectangular area centered on the clicked position after receiving the user's click on the displayed page on the browser of the mobile terminal; the search unit is used to generate in the generated Within the rectangular area, search for alignable content blocks that overlap with the rectangular area; filtering unit, used to base on the overlapping area between the generated rectangular area and the searched alignable content blocks, and/or the click position The positional relationship between the searched alignable content blocks and the pairwise comparison of the searched alignable content blocks to select the content block that the user wants to read; and the mobile unit is used for the screen display of the mobile terminal The area is moved to the position of the selected content block for aligned display, wherein the alignable content block is a content block that satisfies the following conditions at the same time: (1) the width of the parent node of the content block is not smaller than the screen size of the mobile terminal (2) the width of the content block is not less than 1/4 of the screen width of the mobile terminal, and (3) the child node is a text node, or the width of the child node is not greater than the screen width of the mobile terminal.

In addition, in one or more examples, the screening unit may further include: a first judging unit, configured to judge whether the overlapping area between the first alignable content block and the rectangular area is greater than or equal to the second alignable content block A predetermined multiple of the overlapping area with the rectangular area; the second judging unit is used to judge whether the click position is located in the first or second alignable content block when the first judging unit judges that it is smaller than the predetermined times and a comparison unit, configured to compare the click position with the left edge distances of the first and second alignable content blocks when the click position is not in the first and second alignable content blocks, wherein, if the first A judging unit judges that it is greater than or equal to the predetermined times, then the screening unit selects the first alignable content block as the content block to be read by the user, if the second judging unit judges that the click position is in the first or second among the alignable content blocks, the screening unit selects the alignable content block where the click position is located as the content block to be read by the user; if the click position is not in the first and second alignable content blocks, then The screening unit selects an alignable content block whose distance between the left edge and the click position is small, as the content block to be read by the user. Wherein, the predetermined times is preferably 2 times.

In addition, in one or more examples, the moving unit may further include: a calculating unit, configured to calculate the movement trajectory of the screen display area of the mobile terminal according to the position coordinates and screen coordinates of the selected content block, the The moving unit moves the screen display area of the mobile terminal to the position of the selected content block for aligned display based on the calculated moving track.

In addition, in one or more examples, the aligning device may further include: a third judging unit, configured to judge whether the clicked area is a clickable element after receiving a user's click on the displayed page, and The execution unit is configured to perform a click operation on the page when the clicked area is a clickable element, and when the clicked area is not a clickable element, the search unit performs overlapping and clickable elements in a predetermined size rectangular area. A search operation for aligned content blocks.

According to another aspect of the present invention, a browser of a mobile terminal is provided, including the above-mentioned aligning device.

To the accomplishment of the above and related ends, one or more aspects of the invention comprise the features hereinafter described in detail and particularly pointed out in the claims. The following description and accompanying drawings detail certain exemplary aspects of the invention. These aspects are indicative, however, of but a few of the various ways in which the principles of the invention may be employed. Furthermore, the invention is intended to include all such aspects and their equivalents.

Description of drawings

The above and other objects, features and advantages of the present invention will become more apparent from the following detailed description made with reference to the accompanying drawings. In the attached picture:

FIG. 1 shows a flow chart of a method for aligning page content when browsing a web page according to an embodiment of the present invention;

Fig. 2 shows a schematic diagram of an example of performing alignable content block screening when the click position is located in a non-content area;

FIG. 3A to FIG. 3F show schematic diagrams of displays before and after the alignment operation under three click position situations;

FIG. 4 shows a schematic block diagram of an alignment device for aligning page content when browsing a web page according to an embodiment of the present invention;

Fig. 5 shows a schematic block diagram of a browser of a mobile terminal having the alignment device shown in Fig. 4; and

FIG. 6 shows a schematic block diagram of a mobile terminal with the browser shown in FIG. 5 .

The same reference numerals indicate similar or corresponding features or functions throughout the drawings.

Detailed ways

Various aspects of the disclosure are described below. It should be appreciated that the teachings herein may be embodied in a wide variety of forms and that any specific structure, function, or both disclosed herein are merely representative. Based on the teachings herein one skilled in the art should appreciate that an aspect disclosed herein may be implemented independently of any other aspects and that two or more of these aspects may be combined in various ways. For example, an apparatus may be implemented or a method practiced using any number of the aspects set forth herein. In addition, such an apparatus may be implemented or such a method may be practiced with other structure, functionality, or structure and functionality in addition to or in addition to one or more of the aspects set forth herein. Additionally, any aspect described herein may comprise at least one element of a claim.

Before describing the flow of the method according to the present invention, some terms used in this paper will be explained first.

The term "content block" refers to a DOM node in HTML with a certain range, which can be expressed as a rectangle, with certain coordinates and dimensions. Furthermore, when rearranging the content of the web page to be displayed on the screen of the mobile terminal, it is divided to form content blocks.

The term "alignable content block" refers to a content block that satisfies the following conditions at the same time: (1) the width of the parent node of the content block is not smaller than the screen width of the mobile terminal, (2) the width of the content block is not smaller than the mobile terminal 1/4 of the screen width, and (3) the child node is a text node, or the width of the child node is not greater than the screen width of the mobile terminal. In other words, if a content block satisfies one of the following conditions, it cannot be used as an alignable content block: (1) the width of the parent node is smaller than the screen width, (2) the width of the content block is smaller than 1/4 the screen width, or (3) the child The node is not a text node, and the block width is larger than the screen width. Generally, content blocks that are suitable as alignable content blocks are content blocks that are close to the width of the screen.

The term "clickable element" refers to an element that performs an action when clicked, such as an element with a link URL, etc.

Various embodiments of the present invention will be described below with reference to the accompanying drawings.

Fig. 1 shows a flowchart of a method for aligning page content when browsing a web page according to an embodiment of the present invention.

As shown in FIG. 1, first, in step S110, when the user clicks on the screen of the mobile terminal, the browser of the mobile terminal receives the user's click on the page displayed on the browser of the mobile terminal.

Then, in step S120, it is determined whether the clicked screen area is a clickable element, such as an element with a link URL. If it is a clickable element, proceed to step S140, and the browser performs a click operation on the page, such as linking to a new website for display. Otherwise, go to step S130.

In step S130, a rectangular area of predetermined size centered on the clicked position is generated. The range of the predetermined size may be, for example, one pixel to the entire screen size. Preferably, the predetermined size is 1/4 of the screen size, that is, the width of the rectangular area is half of the screen width, the height is half of the screen height, and the total area is 1/4 of the entire screen. In an alternative example, the size of the rectangular area can be modified according to different situations.

After the rectangular area is generated as above, in step S150, within the generated rectangular area, it is searched whether there is an alignable content block overlapping with the rectangular area. If there is an alignable content block overlapping with the rectangular area, proceed to step S160. Otherwise, return without any operation.

In step S160, based on the overlapping area between the generated rectangular area and the searched alignable content block, and/or the positional relationship between the click position and the searched alignable content block, the searched The alignable blocks of content are compared 2-by-2 to select the block of content that the user wants to read.

Specifically, in an example, when traversing the search in the rectangular area generated above, if an overlapping alignable content block is found for the first time, the searched alignable content block is used as the first candidate alignable content block. If no other alignable content block is found in subsequent searches, the first candidate alignable content block is used as the screened out alignable content block. If another overlapping alignable content block is found in the subsequent search, the other alignable content block is used as the second candidate alignable content block. Then, based on the overlapping area between the generated rectangular area and the searched alignable content blocks, and/or the positional relationship between the click position and the searched alignable content blocks, the first and second Two candidates can be compared and screened by aligning content blocks. When comparing and filtering, for example, it is first determined whether the overlapping area of the first candidate alignable content block and the rectangular area is greater than or equal to a predetermined time of the overlapping area of the second candidate alignable content block and the rectangular area. If it is greater than or equal to the predetermined times, select the first alignable content block as the content block to be read by the user. If it is smaller than the predetermined multiple, it is judged whether the click position is located in the first or second alignable content block. If the click position is in the first or second alignable content block, the alignable content block where the click position is located is selected as the content block to be read by the user. If the click position is not within the first and second alignable content blocks, compare the click position with the left edge distances of the first and second alignable content blocks, and select the distance between the left edge and the click position Alignable content blocks with a small distance are used as content blocks for users to read. In a preferred embodiment of the present invention, the predetermined times are 2 times. In other embodiments of the present invention, the predetermined multiple may adopt other suitable values.

Then, in step S170, the screen display area of the mobile terminal is moved to the position of the selected content block for aligned display. Specifically, firstly, according to the position coordinates and screen coordinates of the selected content block, the moving track of the screen display area of the mobile terminal is calculated. Then, based on the calculated movement trajectory, the screen display area of the mobile terminal is moved to the position of the selected content block, so as to perform aligned display of the content blocks. As for how to move the screen display area of the mobile terminal to the position of the selected content block, other methods in the art can also be used.

Fig. 2 shows a schematic diagram of an example of filtering alignable content blocks when the click position is located in a non-content area. In FIG. 2 , the circle is the user's finger click point, which is the click position described in this article. The dotted line area B is a rectangular area with an area of 1/4 the size of the screen centered on the clicked position, which is the search area described in this article. Areas C and D are the searched alignable content blocks that overlap with the rectangular area B. In this example, the predetermined times are 2 times. It can be seen from FIG. 2 that the area of the overlapping area between the content block C and the rectangular area B is greater than twice the area of the overlapping area between the content block D and the rectangular area B. In this case, content block C is selected as a target content block suitable for reading to which the screen is to be moved.

3A to 3F are schematic diagrams showing the display before and after the alignment operation in three click position situations. FIG. 3A shows a schematic diagram before the alignment operation is performed when the click position is located in a blank space on the right of the text content, and FIG. 3B shows a schematic diagram after the alignment operation is performed when the click position is located in a blank space on the right side of the text content. FIG. 3C shows a schematic diagram before the alignment operation is performed when the click position is located on the text content, and FIG. 3D shows a schematic diagram after the alignment operation is performed when the click position is located on the text content. FIG. 3E shows a schematic diagram before the alignment operation when the click position is located in the left blank space of the text content, and FIG. 3F shows a schematic diagram after the alignment operation is performed when the click position is located in the left blank space of the text content.

The flow chart of the method for page content alignment when browsing web pages according to the present invention is described above with reference to FIGS. 1 to 3F . The above-mentioned method for aligning page content when browsing webpages of the present invention can be implemented by software, hardware, or a combination of software and hardware.

It should be noted here that what is shown in FIG. 1 is only a specific embodiment of the present invention. It will be apparent to those skilled in the art that various modifications may be made to the embodiment shown in FIG. 1 without departing from the scope of the present invention. For example, in an alternative embodiment of the present invention, step S120 and step S140 in FIG. 1 may be omitted, and the area clicked by the user is considered to be a non-clickable element.

FIG. 4 shows a schematic block diagram of an alignment device 400 for aligning page content when browsing webpages according to an embodiment of the present invention.

As shown in FIG. 4 , the alignment device 400 according to the present invention includes a receiving unit 410 , a rectangular area generating unit 420 , a searching unit 430 , a screening unit 440 and a moving unit 450 .

The receiving unit 410 is used for receiving a click on a page displayed on the browser of the mobile terminal.

After receiving the user's click on the page displayed on the browser of the mobile terminal, the rectangular area generation unit 420 generates a rectangular area of a predetermined size centered on the clicked position. The range of the predetermined size may be, for example, one pixel to the entire screen size. Preferably, the predetermined size is 1/4 of the screen size.

Then, the searching unit 430 searches the generated rectangular area for alignable content blocks that overlap with the rectangular area. Wherein, the alignable content block is a content block that satisfies the following conditions at the same time: (1) the width of the parent node of the content block is not less than the screen width of the mobile terminal, (2) the width of the content block is not less than the screen width of the mobile terminal 1/4 of the screen width, and (3) the child node is a text node, or the width of the child node is not greater than the screen width of the mobile terminal.

After searching for overlapping alignable content blocks, the screening unit 440 is based on the overlapping area between the generated rectangular area and the searched alignable content blocks, and/or the click position and the searched alignable content blocks. The positional relationship between the content blocks is to compare the searched alignable content blocks in pairs to select the content block that the user wants to read.

In an example of the present invention, the screening unit 440 may further include a first judging unit (not shown), configured to judge whether the overlapping area of the first alignable content block and the rectangular area is greater than or equal to the second alignable content block. A predetermined multiple of the overlapping area of the alignment content block and the rectangular area; a second judging unit (not shown), used to judge whether the click position is located at the first judging unit when the first judging unit judges that it is smaller than the predetermined times one or the second alignable content block; and a comparison unit (not shown), used to compare the click position with the first and second alignable content blocks when the click position is not in the first and second alignable content blocks Alignable content block's left edge distance. In a preferred embodiment of the present invention, the predetermined times are 2 times. In other embodiments of the present invention, the predetermined multiple may adopt other suitable values.

Wherein, if the first judging unit judges that it is greater than or equal to the predetermined times, the screening unit selects the first alignable content block as the content block to be read by the user. If the second judging unit judges that the click position is in the first or second alignable content block, the screening unit selects the alignable content block where the click position is located as the content block to be read by the user. If the click position is not in the first and second alignable content blocks, the screening unit selects an alignable content block with a small distance between the left edge and the click position as the content block to be read by the user.

After filtering out the content block that the user wants to read as above, the moving unit 450 moves the screen display area of the mobile terminal to the position of the selected content block for aligned display. In an example of the present invention, the moving unit may further include a calculating unit (not shown), configured to calculate the moving track of the screen display area of the mobile terminal according to the position coordinates and screen coordinates of the selected content block. Then, the moving unit moves the screen display area of the mobile terminal to the position of the selected content block for aligned display based on the calculated moving trajectory. Those skilled in the art should understand that the above moving manner is just an example. In other embodiments of the present invention, other methods known in the art may also be used to realize the above-mentioned movement of the screen display area.

In addition, in a preferred embodiment of the present invention, after receiving the user's click, the alignment device 400 may further include a third judging unit (not shown), for judging whether the clicked area is a clickable element, and The execution unit is configured to perform a click operation on the page when it is determined that the clicked area is a clickable element. When it is determined that the clicked area is not a clickable element, the rectangular area generating unit generates a rectangular area centered on the clicked position, and the searching unit 430 searches for overlapping alignable content blocks in the rectangular area.

FIG. 5 shows a schematic diagram of a browser 50 of a mobile terminal including the alignment device 400 shown in FIG. 4 according to the present invention. FIG. 6 shows a schematic diagram of a mobile terminal 10 including the browser 50 shown in FIG. 5 of the present invention.

In addition, typically, the mobile terminals described in the present invention can be various handheld terminal devices, such as mobile phones, personal digital assistants (PDAs), etc., so the protection scope of the present invention should not be limited to a specific type of mobile terminals.

Furthermore, the method according to the present invention can also be implemented as a computer program executed by a CPU. When the computer program is executed by the CPU, the above-mentioned functions defined in the method of the present invention are performed.

In addition, the above-mentioned method steps and system units can also be implemented by using a controller and a computer-readable storage device for storing a computer program that enables the controller to realize the functions of the above-mentioned steps or units.

In addition, it should be appreciated that the computer readable storage devices (eg, memories) described herein can be either volatile memory or nonvolatile memory, or can include both volatile and nonvolatile memory. By way of example and not limitation, nonvolatile memory can include read only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM), or flash memory memory. Volatile memory can include random access memory (RAM), which can act as external cache memory. By way of example and not limitation, RAM is available in various forms such as Synchronous RAM (DRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDR SDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM) and Direct RambusRAM (DRRAM). Storage devices of the disclosed aspects are intended to include, but are not limited to, these and other suitable types of memory.

Those of skill would also appreciate that the various illustrative logical blocks, modules, circuits, and algorithm steps described in connection with the disclosure herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware and software, various illustrative components, blocks, modules, circuits, and steps have been described generally in terms of their functionality. Whether such functionality is implemented as software or as hardware depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.

The various exemplary logical blocks, modules, and circuits described in connection with the disclosure herein can be implemented or performed using the following components designed to perform the functions described herein: general-purpose processors, digital signal processors (DSPs), special-purpose Integrated circuits (ASICs), field programmable gate arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic, discrete hardware components, or any combination of these. A general-purpose processor may be a microprocessor, but in the alternative, the processor may be any conventional processor, controller, microcontroller, or state machine. A processor may also be implemented as a combination of computing devices, e.g., a combination of a DSP and a microprocessor, multiple microprocessors, one or more microprocessors in conjunction with a DSP core, or any other such configuration.

The steps of a method or algorithm described in connection with the disclosure herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of both. A software module may reside in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. In an alternative, the storage medium may be integrated with the processor. The processor and storage medium can reside in an ASIC. The ASIC may reside in a user terminal. In an alternative, the processor and storage medium may reside as discrete components in the user terminal.

In one or more exemplary designs, the functions described may be implemented in hardware, software, firmware, or any combination thereof. If implemented in software, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. Storage media may be any available media that can be accessed by a general purpose or special purpose computer. By way of example and not limitation, the computer readable medium may include RAM, ROM, EEPROM, CD-ROM or other optical disk storage device, magnetic disk storage device or other magnetic storage device, or may be used to carry or store instructions in Any other medium that can be accessed by a general purpose or special purpose computer or a general purpose or special purpose processor, and the required program code or data structure. Also, any connection is properly termed a computer-readable medium. For example, if the software is transmitted from a website, server, or other remote source using coaxial cable, fiber optic cable, twisted pair, digital subscriber line (DSL), or wireless technologies such as infrared, radio, and microwave, then the coaxial cable Cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave are included in the definition of media. Disk and disc, as used herein, includes compact disc (CD), laser disc, optical disc, digital versatile disc (DVD), floppy disk, blu-ray disc where disks usually reproduce data magnetically, while discs reproduce data optically with lasers . Combinations of the above should also be included within the scope of computer-readable media.

While the foregoing disclosure shows exemplary embodiments of the invention, it should be noted that various changes and modifications can be made without departing from the scope of the invention as defined in the claims. The functions, steps and/or actions of the method claims in accordance with the embodiments of the invention described herein need not be performed in any particular order. Furthermore, although elements of the invention may be described or claimed in individual form, a plurality is also contemplated unless expressly limited to the singular.

Although the various embodiments of the present invention have been described above with reference to the drawings, those skilled in the art should understand that various embodiments can be made without departing from the content of the present invention for the various embodiments of the present invention. kind of improvement. Therefore, the protection scope of the present invention should be determined by the contents of the appended claims.

Claims (9)

1. one kind is used for carrying out the method that content of pages aligns when the browsing page page, comprising:

After the click that receives the page shown on the browser of user to mobile terminal, generate the rectangular area of the pre-sizing centered by this click location, wherein, the scope of described pre-sizing is from a pixel to whole screen size;

In the rectangular area that generates, there is overlapping alignd content blocks in search with this rectangular area;

Based on the overlapping area between the rectangular area that generates and the alignd content blocks that searches out, and/or the position relationship between click location and the alignd content blocks that searches out, the alignd content blocks that searches out is compared the content blocks that screening will be read therefrom to select the user; And

The position that the on-screen display (osd) area of mobile terminal the is moved to selected content blocks demonstration of aliging,

Wherein, the described content blocks that aligns is the content blocks that satisfies simultaneously following condition: it is wide that the width of the father node of (1) this content blocks is not less than the screen of mobile terminal, (2) width of this content blocks be not less than mobile terminal 1/4 the screen wide, and (3) child node is the text category node, and it is wide that perhaps the width of child node is not more than the screen of mobile terminal.

2. the method for claim 1, wherein, based on the overlapping area between the rectangular area that generates and the alignd content blocks that searches out, and/or the position relationship between click location and the alignd content blocks that searches out, the step that the alignd content blocks that searches out is compared screening comprises:

Judge first can align content blocks and described rectangular area overlapping area whether more than or equal to second can align content blocks and described rectangular area overlapping area predetermined doubly with;

If predetermined doubly select first content blocks that can align more than or equal to described, the content blocks that will read as the user,

If predetermined doubly judge whether described click location is arranged in first or second content blocks that can align less than described,

If described click location can be alignd in content blocks first or second, the alignd content blocks of selecting described click location to be positioned at, the content blocks that will read as the user,

If described click location can not alignd in content blocks first and second, more described click location and the first and second left hand edge distance of content blocks of can aliging, and

Select little the alignd content blocks of left hand edge and distance between described click location, the content blocks that will read as the user.

3. the position that the method for claim 1, wherein on-screen display (osd) area of mobile terminal the is moved to selected content blocks step that shows of aliging comprises:

According to position coordinates and the screen coordinate of selected content blocks, calculate the motion track of the on-screen display (osd) area of mobile terminal; And

Based on the motion track that calculates, the position that the on-screen display (osd) area of mobile terminal the is moved to selected content blocks demonstration of aliging.

4. the method for claim 1, wherein described pre-sizing is 1/4 screen size.

5. the method for claim 1 after receiving the click of user to the shown page, also comprises:

Whether the zone that judgement is clicked is to click element,

Be in the time of can clicking element in the zone of clicking, carry out the clicking operation to this page, and

Not in the time of can clicking element in the zone of clicking, carry out the search operation of the overlapping content blocks that aligns in the rectangular area of pre-sizing.

6. one kind is used for carrying out the alignment means that content of pages aligns when the browsing page page, comprising:

Receiving element is used for receiving the click that is used for the page shown on the browser to mobile terminal;

The rectangular area generation unit, be used for after the click that receives the page shown on the browser of user to mobile terminal, the rectangular area of the pre-sizing of generation centered by this click location, wherein, the scope of described pre-sizing is from a pixel to whole screen size;

Search unit is used in the rectangular area that generates, and there is overlapping alignd content blocks in search with this rectangular area;

The screening unit, be used for based on the overlapping area between the rectangular area that generates and the alignd content blocks that searches out, and/or the position relationship between click location and the alignd content blocks that searches out, the alignd content blocks that searches out is compared the content blocks that screening will be read therefrom to select the user; And

The position that mobile unit, the on-screen display (osd) area that is used for mobile terminal the move to selected content blocks demonstration of aliging,

Wherein, the described content blocks that aligns is the content blocks that satisfies simultaneously following condition: it is wide that the width of the father node of (1) this content blocks is not less than the screen of mobile terminal, (2) width of this content blocks be not less than mobile terminal 1/4 the screen wide, and (3) child node is the text category node, and it is wide that perhaps the width of child node is not more than the screen of mobile terminal.

7. alignment means as claimed in claim 6, wherein, described screening unit also comprises:

The first judging unit is used for judge that first can align the overlapping area of content blocks and described rectangular area whether more than or equal to the second being scheduled to times of overlapping area that can align content blocks and described rectangular area;

The second judging unit, be used for when judging the first overlapping area that can align content blocks and described rectangular area and can align being scheduled to times of overlapping area of content blocks and described rectangular area less than second, judge whether described click location is arranged in first or second content blocks that can align; And

Comparing unit is used in described click location not when first and second can align content blocks, can the align left hand edge distance of content blocks of more described click location and first and second,

Wherein, if the first judgment unit judges is first can align the overlapping area of content blocks and described rectangular area more than or equal to second overlapping area doubly predetermined that can align content blocks and described rectangular area, first content blocks that can align is selected in described screening unit, the content blocks that will read as the user

If going out described click location, the second judgment unit judges can align in content blocks first or second, described screening unit the alignd content blocks of selecting described click location to be positioned at, and the content blocks that will read as the user,

If described click location can not alignd in content blocks first and second, little the alignd content blocks of left hand edge and distance between described click location is selected in described screening unit, the content blocks that will read as the user.

8. alignment means as claimed in claim 6, described mobile unit also comprises:

Computing unit is used for position coordinates and screen coordinate according to selected content blocks, calculates the motion track of on-screen display (osd) area,

Described mobile unit is based on the motion track that calculates, the position that on-screen display (osd) area the is moved to selected content blocks demonstration of aliging.

9. alignment means as claimed in claim 6 also comprises:

The 3rd judging unit is used for after receiving the click of user to the shown page, and whether the zone that judgement is clicked is to click element,

Performance element, being used for is in the time of can clicking element in the zone of clicking, and carries out the clicking operation to this page,

Be not in the time of can clicking element in the zone of clicking, described search unit carries out the search operation of the overlapping content blocks that aligns in the rectangular area of pre-sizing.

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