IN2014KN01042A - - Google Patents

Info

Publication number
IN2014KN01042A
IN2014KN01042A IN1042KON2014A IN2014KN01042A IN 2014KN01042 A IN2014KN01042 A IN 2014KN01042A IN 1042KON2014 A IN1042KON2014 A IN 1042KON2014A IN 2014KN01042 A IN2014KN01042 A IN 2014KN01042A
Authority
IN
India
Prior art keywords
ecce
control information
antenna port
transmits
transmitting
Prior art date
Application number
Inventor
Cheng Shan
Youn Sun Kim
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of IN2014KN01042A publication Critical patent/IN2014KN01042A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

A method and an apparatus are provided for transmitting and receiving control information in wireless communication system. An eNB generates control information and transmits the control information using at least one enhanced Control Channel Element (eCCE) and at least one antenna port. The at least one antenna port is determined according to at least one of a starting index of the at least one eCCE and an aggregation level of the at least one eCCE.
IN1042KON2014 2011-10-20 2012-10-22 IN2014KN01042A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161549474P 2011-10-20 2011-10-20
PCT/KR2012/008657 WO2013058624A1 (en) 2011-10-20 2012-10-22 Method and apparatus for transmitting and receiving control information in a wireless communication system

Publications (1)

Publication Number Publication Date
IN2014KN01042A true IN2014KN01042A (en) 2015-10-09

Family

ID=47225947

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1042KON2014 IN2014KN01042A (en) 2011-10-20 2012-10-22

Country Status (10)

Country Link
US (2) US8913576B2 (en)
EP (1) EP2584731B1 (en)
JP (1) JP6081470B2 (en)
KR (1) KR102024035B1 (en)
CN (1) CN104012016B (en)
AU (1) AU2012326774B2 (en)
CA (1) CA2853003C (en)
IN (1) IN2014KN01042A (en)
RU (1) RU2596839C2 (en)
WO (1) WO2013058624A1 (en)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115767752A (en) 2011-02-11 2023-03-07 交互数字专利控股公司 System and method for enhanced control channel
CN106793141B (en) * 2011-09-29 2020-03-31 华为技术有限公司 Transmission method and device for enhanced physical downlink control channel (E-PDCCH)
KR101557253B1 (en) 2011-10-07 2015-10-02 블랙베리 리미티드 Interference management in a wireless network
DK2777206T3 (en) * 2011-11-07 2016-03-14 Ericsson Telefon Ab L M Method and device for receiving downlink control information for mobile wireless communication
CN102420685B (en) * 2011-11-07 2014-08-06 电信科学技术研究院 Method and device for transmitting control information
JP5905972B2 (en) * 2011-11-13 2016-04-20 エルジー エレクトロニクス インコーポレイティド Method and apparatus for transmitting control information in a wireless communication system
US9635660B2 (en) * 2011-11-16 2017-04-25 Lg Electronics Inc. Data receiving method and wireless device
KR101584470B1 (en) * 2011-11-23 2016-01-11 엘지전자 주식회사 Method and apparatus for controlling inter-cell interference
JP2015507858A (en) * 2011-12-02 2015-03-12 エルジー エレクトロニクス インコーポレイティド Method and apparatus for receiving a downlink control channel by a terminal in a wireless communication system
WO2013109036A1 (en) * 2012-01-16 2013-07-25 엘지전자 주식회사 Demodulation-reference-signal transmission method and device in a wireless communication system
US9769806B2 (en) 2012-01-17 2017-09-19 Texas Instruments Incorporated Resource configuration for EPDCCH
JP6219846B2 (en) * 2012-01-18 2017-10-25 エルジー エレクトロニクス インコーポレイティド Method and apparatus for improved control channel based operation in a wireless communication system
US9603125B2 (en) * 2012-01-19 2017-03-21 Samsung Electronics Co., Ltd. Reference signal design and association for physical downlink control channels
CN104081709B (en) 2012-01-27 2017-09-08 交互数字专利控股公司 Apparatus and/or method for providing ePDCCH in multi-carrier based and/or quasi-calibration network
KR102133842B1 (en) * 2012-02-09 2020-07-15 엘지전자 주식회사 Method of allocating reference signal antenna port for transmit diversity scheme in wireless communication system and apparatus thereof
CN103249087B (en) * 2012-02-10 2016-08-10 华为技术有限公司 A kind of control channel resource transmission method, base station and subscriber equipment
US9635658B2 (en) * 2012-02-27 2017-04-25 Samsung Electronics Co., Ltd. Adaptation of control signaling transmissions to variations in respective resources
EP2639994B1 (en) * 2012-03-12 2019-08-14 Samsung Electronics Co., Ltd Method and apparatus for transmitting/receiving control channel in wireless communication system
US9055578B2 (en) * 2012-03-15 2015-06-09 Futurewei Technologies, Inc. Systems and methods for UE-specific search space and ePDCCH scrambling
CN103313404B (en) 2012-03-16 2017-06-13 华为技术有限公司 A kind of control channel resource transmission method, user equipment and base station
WO2013135199A1 (en) * 2012-03-16 2013-09-19 Mediatek Inc. Physical structure and reference signal utilization of enhanced physical downlink control channel for ofdm/ofdma systems
WO2013141801A1 (en) * 2012-03-19 2013-09-26 Telefonaktiebolaget L M Ericsson (Publ) Aggregation of resources in enhanced control channels
US9445409B2 (en) 2012-03-21 2016-09-13 Mediatek, Inc. Method for search space configuration of enhanced physical downlink control channel
US10448379B2 (en) * 2012-05-04 2019-10-15 Texas Instruments Incorporated Enhanced downlink control channel configuration for LTE
US20130301561A1 (en) * 2012-05-08 2013-11-14 Futurewei Technologies, Inc. System and Method for Antenna Port Association
CN103391619B (en) * 2012-05-09 2016-12-14 上海贝尔股份有限公司 The method and apparatus carrying out ePDCCH resource element mapping in a communication network
US8995592B2 (en) * 2012-05-10 2015-03-31 Futurewei Technologies, Inc. Signaling to support advanced wireless receivers and related devices and methods
US20150181568A1 (en) * 2012-06-05 2015-06-25 Lg Electronics Inc. Method and apparatus for receiving control information in wireless communication system
CN103546233B (en) * 2012-07-12 2016-12-28 电信科学技术研究院 A kind of blinded fashion determines method, blind detection method and device
CN104823394B (en) * 2012-09-28 2018-08-10 英特尔公司 Blind decoding for Enhanced Physical Downlink Control Channel (EPDCCH)
US9167574B2 (en) 2012-09-28 2015-10-20 Intel Corporation Blind decoding for an enhanced physical downlink control channel (EPDCCH)
ES2747783T3 (en) 2012-11-01 2020-03-11 Huawei Tech Co Ltd Procedure and apparatus for determining a control channel search space
US9270440B2 (en) * 2012-11-02 2016-02-23 Qualcomm Incorporated Processing overlapping EPDCCH resource sets
JP5793131B2 (en) * 2012-11-02 2015-10-14 株式会社Ｎｔｔドコモ Wireless base station, user terminal, wireless communication system, and wireless communication method
US20140169409A1 (en) * 2012-12-14 2014-06-19 Futurewei Technologies, Inc. Systems and Methods for Open-loop Spatial Multiplexing Schemes for Radio Access Virtualization
US9871636B2 (en) * 2013-01-18 2018-01-16 Qualcomm Incorporated Enhanced control channel element (ECCE) based physical downlink shared channel (PDSCH) resource allocation for long-term evolution (LTE)
US9425946B2 (en) * 2013-02-21 2016-08-23 Blackberry Limited Interference measurement methods for advanced receiver in LTE/LTE-A
US9369253B2 (en) 2013-02-21 2016-06-14 Blackberry Limited Methods of interference measurement for advanced receiver in LTE/LTE-A
US8989755B2 (en) 2013-02-26 2015-03-24 Blackberry Limited Methods of inter-cell resource sharing
US9763241B2 (en) * 2013-03-03 2017-09-12 Lg Electronics Inc. Method for receiving control information on EPDCCH
US10230513B2 (en) 2013-03-12 2019-03-12 Samsung Electronics Co., Ltd. Method and apparatus for transmitting/receiving control channel in wireless communication system
AU2013389278B2 (en) 2013-05-08 2017-04-20 Huawei Technologies Co., Ltd. Methods and nodes in a wireless communication system
KR20140136736A (en) * 2013-05-21 2014-12-01 주식회사 팬택 Apparatus and method for transmitting and receiving control channel in wireless communication system based on nct
KR101857665B1 (en) * 2013-08-29 2018-05-14 엘지전자 주식회사 Method and device for transmitting channel state information in wireless access system supporting machine type communication
US9743432B2 (en) 2013-09-23 2017-08-22 Qualcomm Incorporated LTE-U uplink waveform and variable multi-subframe scheduling
JP2016536928A (en) * 2013-09-25 2016-11-24 エヌイーシー（チャイナ）カンパニー， リミテッドＮＥＣ（Ｃｈｉｎａ）Ｃｏ．，Ｌｔｄ． Method and apparatus for uplink data transmission in a wireless communication system
US10772083B2 (en) * 2014-12-31 2020-09-08 Lg Electronics Inc. Method and apparatus for allocating resource in wireless communication system
WO2016122257A1 (en) * 2015-01-30 2016-08-04 한국전자통신연구원 Method and apparatus for transmitting downlink reference signal, and method and apparatus for transmitting control information in multi-cell collaborative communication system
CN106664192B (en) 2015-01-30 2020-12-01 韩国电子通信研究院 Method and apparatus for configuring port numbering of CSI-RS antenna ports
US10652768B2 (en) 2015-04-20 2020-05-12 Qualcomm Incorporated Control channel based broadcast messaging
CN108347324B (en) * 2017-01-25 2022-05-31 华为技术有限公司 Communication method and network device
EP3639459B1 (en) * 2017-06-16 2025-08-06 Telefonaktiebolaget LM Ericsson (Publ) Multi-resource uplink sounding and antenna subset transmission
EP3681079B1 (en) * 2017-09-08 2022-12-07 Wilus Institute of Standards and Technology Inc. Data transmission method and reception method for wireless communication system and device using same
EP3739794B1 (en) * 2018-01-22 2022-08-24 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Information determining method, device, and computer storage medium

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101141649B1 (en) * 2004-11-09 2012-05-17 엘지전자 주식회사 method of transmitting and receiving control information for enhanced uplink data channel
US9344259B2 (en) * 2007-06-20 2016-05-17 Google Technology Holdings LLC Control channel provisioning and signaling
KR101667826B1 (en) * 2008-11-04 2016-10-19 애플 인크. Providing a downlink control structure in a first carrier to indicate control information in a second, different carrier
KR101619446B1 (en) 2008-12-02 2016-05-10 엘지전자 주식회사 Reference signal transmission method for downlink multiple input multiple output system
KR101789325B1 (en) 2009-05-14 2017-10-24 엘지전자 주식회사 Method and apparatus for monitoring control channel in multiple carrier system
US9253784B2 (en) 2010-01-11 2016-02-02 Samsung Electronics Co., Ltd. Method and system for enabling resource block bundling in LTE-A systems
CN115767752A (en) 2011-02-11 2023-03-07 交互数字专利控股公司 System and method for enhanced control channel
US9197387B2 (en) * 2011-08-15 2015-11-24 Google Technology Holdings LLC Method and apparatus for control channel transmission and reception
CN102958183B (en) 2011-08-18 2015-09-09 华为技术有限公司 Transmission strengthens the method, apparatus and system of down control channel

Also Published As

Publication number Publication date
US20150092729A1 (en) 2015-04-02
CA2853003C (en) 2019-07-23
RU2014120188A (en) 2015-11-27
US9591621B2 (en) 2017-03-07
AU2012326774A1 (en) 2014-05-29
US20130100901A1 (en) 2013-04-25
CA2853003A1 (en) 2013-04-25
WO2013058624A1 (en) 2013-04-25
EP2584731A3 (en) 2014-09-03
KR20130043602A (en) 2013-04-30
JP2015501586A (en) 2015-01-15
AU2012326774A2 (en) 2014-07-03
JP6081470B2 (en) 2017-02-15
AU2012326774B2 (en) 2016-11-03
CN104012016A (en) 2014-08-27
US8913576B2 (en) 2014-12-16
EP2584731A2 (en) 2013-04-24
EP2584731B1 (en) 2019-12-11
RU2596839C2 (en) 2016-09-10
KR102024035B1 (en) 2019-11-04
CN104012016B (en) 2017-03-22

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