JP2015512586A - Ｌｔｅにおいてｅｐｄｃｃｈを処理するための方法、装置およびコンピュータプログラム製品 - Google Patents

Ｌｔｅにおいてｅｐｄｃｃｈを処理するための方法、装置およびコンピュータプログラム製品 Download PDF

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JP2015512586A
JP2015512586A JP2015503240A JP2015503240A JP2015512586A JP 2015512586 A JP2015512586 A JP 2015512586A JP 2015503240 A JP2015503240 A JP 2015503240A JP 2015503240 A JP2015503240 A JP 2015503240A JP 2015512586 A JP2015512586 A JP 2015512586A
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epdcch
virtual cell
rnti
css
uess
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JP2015512586A5 (enExample
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ルオ、タオ
チェン、ワンシ
ガール、ピーター
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2015503240A 2012-03-26 2013-03-08 Ｌｔｅにおいてｅｐｄｃｃｈを処理するための方法、装置およびコンピュータプログラム製品 Pending JP2015512586A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261615803P 2012-03-26 2012-03-26
US61/615,803 2012-03-26
US13/789,520 US9338773B2 (en) 2012-03-26 2013-03-07 Common search space for EPDCCH in LTE
US13/789,520 2013-03-07
PCT/US2013/029979 WO2013148120A1 (en) 2012-03-26 2013-03-08 X method apparatus and computer program product for processing an epdcch in lte

Publications (2)

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JP2015512586A true JP2015512586A (ja) 2015-04-27
JP2015512586A5 JP2015512586A5 (enExample) 2016-08-18

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US (1) US9338773B2 (enExample)
EP (1) EP2832166A1 (enExample)
JP (1) JP2015512586A (enExample)
CN (1) CN104205976A (enExample)
WO (1) WO2013148120A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015536079A (ja) * 2012-09-29 2015-12-17 ソニー株式会社 基地局デバイス、端末デバイス及び通信システム

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150028985A (ko) * 2012-06-07 2015-03-17 엘지전자 주식회사 무선 통신 시스템에서 epdcch를 통한 제어정보 수신 방법 및 장치
US9155089B2 (en) * 2012-08-10 2015-10-06 Qualcomm Incorporated Cell ID and antenna port configurations for EPDCCH
WO2014053076A1 (en) * 2012-10-06 2014-04-10 Telefonaktiebolaget L M Ericsson (Publ) Crs interference mitigation for epdcch/pdsch demodulation under comp
US9622235B2 (en) * 2012-10-23 2017-04-11 Lg Electronics Inc. Method and apparatus for receiving control information in wireless communication system
GB2507531B (en) * 2012-11-02 2015-05-06 Broadcom Corp Common search space configuration of a carrier
US9270440B2 (en) * 2012-11-02 2016-02-23 Qualcomm Incorporated Processing overlapping EPDCCH resource sets
US9320032B2 (en) 2013-01-03 2016-04-19 Qualcomm Incorporated ENB PDCCH implementation to avoid ambiguous DCI information
US11177919B2 (en) * 2013-01-18 2021-11-16 Texas Instruments Incorporated Methods for energy-efficient unicast and multicast transmission in a wireless communication system
US20160007341A1 (en) 2013-03-08 2016-01-07 Sharp Kabushiki Kaisha Terminal, base station, communication system, and communication method
CN105075364B (zh) * 2013-03-08 2018-12-25 夏普株式会社 终端装置、基站装置以及通信方法
EP2982076A2 (en) * 2013-04-03 2016-02-10 Interdigital Patent Holdings, Inc. Epdcch common search space design for one or more carrier types
US9930629B2 (en) * 2013-11-05 2018-03-27 Lg Electronics Inc. Method and apparatus for wireless communication with dual connectivity
US11743897B2 (en) 2013-12-20 2023-08-29 Qualcomm Incorporated Techniques for configuring uplink channels in unlicensed radio frequency spectrum bands
KR20170063513A (ko) * 2014-09-24 2017-06-08 엘지전자 주식회사 하향링크 제어 채널을 수신하는 방법 및 mtc 기기
US9935807B2 (en) * 2014-09-26 2018-04-03 Telefonaktiebolaget L M Ericsson (Publ) Discovery signal design
KR20160089844A (ko) * 2015-01-19 2016-07-28 주식회사 케이티 Mtc 단말을 위한 하향 링크 공용 제어 채널 송수신 방법 및 장치
US10064170B2 (en) * 2015-04-03 2018-08-28 Apple Inc. Enhanced physical downlink control channel supporting common search space
CN106301728B (zh) * 2015-06-08 2019-08-06 深圳市中兴微电子技术有限公司 一种增强型物理下行控制信道处理方法及装置
CN107466074B (zh) * 2016-06-06 2019-12-31 中国移动通信有限公司研究院 一种处理数据链路的方法和装置
US10775361B2 (en) * 2016-07-22 2020-09-15 Qualcomm Incorporated Monitoring control channel with different encoding schemes
BR112018075136B1 (pt) 2016-11-02 2024-02-27 Telefonaktiebolaget Lm Ericsson (Publ) Método para monitorar espaços de pesquisa e dispositivo sem fio relacionado, método para permitir o monitoramento de espaços de pesquisa e nó de rede de acesso via rádio relacionado e meios de armazenamento legíveis por computador
US9794093B1 (en) 2017-02-08 2017-10-17 Harris Corporation Passive classification of radio frequency signals
US10187782B2 (en) 2017-02-28 2019-01-22 Harris Corporation Passive identification of BTS serving mobile units
US10574388B2 (en) 2017-04-03 2020-02-25 Qualcomm Incorporated Techniques for handling overlapping sets of downlink control channel resources
CN108810907B (zh) * 2017-04-26 2021-12-07 中国联合网络通信集团有限公司 一种虚拟小区的合并方法、装置及网络系统
US10862606B2 (en) * 2017-06-16 2020-12-08 Qualcomm Incorporated Signaling and using virtual cell identification for SFN-type transmissions
CN113037432B (zh) * 2017-09-08 2024-11-26 华为技术有限公司 通信方法、终端设备和网络设备
US10736112B2 (en) * 2017-10-19 2020-08-04 Qualcomm Incorporated Common search space scrambling for MulteFire coverage enhancement
JP7618796B2 (ja) * 2020-10-23 2025-01-21 華為技術有限公司 クロスキャリアスケジューリング方法、端末デバイス、及びアクセスネットワークデバイス

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010098289A1 (ja) * 2009-02-24 2010-09-02 シャープ株式会社 無線通信システム、基地局装置、移動局装置、無線通信方法及びプログラム
JP2010541367A (ja) * 2007-09-28 2010-12-24 エルジー エレクトロニクス インコーポレイティド 物理的ダウンリンク制御チャネルのモニタリングのための無線通信システム
WO2011038243A2 (en) * 2009-09-25 2011-03-31 Fong, Mo-Han System and method for multi-carrier network operation
US20110077038A1 (en) * 2009-09-30 2011-03-31 Qualcomm Incorporated Scrambling sequence initialization for coordinated multi-point transmissions
WO2011090688A2 (en) * 2009-12-29 2011-07-28 Qualcomm Incorporated Fallback operation for cross-carrier signaling in multi-carrier operation
WO2011121774A1 (ja) * 2010-03-31 2011-10-06 富士通株式会社 無線通信方法、無線通信システムおよび無線通信装置
EP2375805A1 (en) * 2009-01-05 2011-10-12 Huawei Technologies Co., Ltd. Method, network apparatus, user equipment and system for resource management
JP2014516234A (ja) * 2011-06-07 2014-07-07 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート 移動通信システムの制御情報伝送及び受信方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5162416B2 (ja) * 2008-11-07 2013-03-13 株式会社エヌ・ティ・ティ・ドコモ 無線基地局
WO2010088536A1 (en) * 2009-01-30 2010-08-05 Interdigital Patent Holdings, Inc. Method and apparatus for component carrier aggregation in wireless communications
US8441996B2 (en) * 2009-04-02 2013-05-14 Lg Electronics Inc. Method and apparatus for monitoring control channel in multiple carrier system
NL1036914C2 (nl) * 2009-04-29 2010-11-01 Wouter Garot Verankeringsorgaan.
KR101789325B1 (ko) * 2009-05-14 2017-10-24 엘지전자 주식회사 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법
EP2481249B1 (en) * 2009-09-25 2018-12-26 BlackBerry Limited Multi-carrier network operation
KR20110065329A (ko) * 2009-12-09 2011-06-15 엘지전자 주식회사 반송파 집성 시스템에서 제어정보 전송 방법, 수신 방법 및 단말
CN101790190B (zh) 2010-01-08 2014-12-10 中兴通讯股份有限公司 下行控制信息的检测方法和装置
US8989026B2 (en) 2010-03-18 2015-03-24 Qualcomm Incorporated User-specific search space design for multi-carrier operation
EP3282758B1 (en) * 2010-10-01 2020-07-15 Interdigital Patent Holdings, Inc. Wireless transmit/recive unit and method
SG194059A1 (en) * 2011-04-01 2013-11-29 Interdigital Patent Holdings Method and apparatus for controlling connectivity to a network
JP2014514849A (ja) * 2011-04-14 2014-06-19 ノキア シーメンス ネットワークス オサケユキチュア 単一キャリアセルアグリゲーションでの協調送信ＣｏＭＰ
US20120282936A1 (en) 2011-05-02 2012-11-08 Research In Motion Limited Methods of PDCCH Capacity Enhancement in LTE Systems
EP3982585A1 (en) * 2011-05-03 2022-04-13 Telefonaktiebolaget LM Ericsson (publ) Transmission and reception of control data in a communications system
US9392464B2 (en) 2011-05-04 2016-07-12 Google Technology Holdings LLC Method and apparatus for providing user equipment access to TV white space resources by a broadband cellular network
CN102202324B (zh) * 2011-05-19 2013-07-10 电信科学技术研究院 资源位置指示及信道盲检的方法、系统和装置
WO2012167433A1 (en) 2011-06-09 2012-12-13 Empire Technology Development Llc Method for improving the success rate of reception of control channels in an lte system
CN102231913B (zh) * 2011-06-17 2015-08-19 电信科学技术研究院 一种分配和确定pdcch的方法、系统及设备
US9312997B2 (en) * 2011-07-12 2016-04-12 Lg Electronics Inc. Method for transmitting or receiving PDCCH and user equipment or base station for the method
US9084242B2 (en) * 2011-08-15 2015-07-14 Texas Instruments Incorporated On transparency of CoMP
US9762425B2 (en) * 2011-10-18 2017-09-12 Lg Electronics Inc. Method and apparatus of primary cell indication for enhanced control channel demodulation
US9854570B2 (en) * 2012-06-07 2017-12-26 Qualcomm Incorporated Signaling of virtual cell ID

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010541367A (ja) * 2007-09-28 2010-12-24 エルジー エレクトロニクス インコーポレイティド 物理的ダウンリンク制御チャネルのモニタリングのための無線通信システム
EP2375805A1 (en) * 2009-01-05 2011-10-12 Huawei Technologies Co., Ltd. Method, network apparatus, user equipment and system for resource management
WO2010098289A1 (ja) * 2009-02-24 2010-09-02 シャープ株式会社 無線通信システム、基地局装置、移動局装置、無線通信方法及びプログラム
WO2011038243A2 (en) * 2009-09-25 2011-03-31 Fong, Mo-Han System and method for multi-carrier network operation
US20110077038A1 (en) * 2009-09-30 2011-03-31 Qualcomm Incorporated Scrambling sequence initialization for coordinated multi-point transmissions
WO2011090688A2 (en) * 2009-12-29 2011-07-28 Qualcomm Incorporated Fallback operation for cross-carrier signaling in multi-carrier operation
WO2011121774A1 (ja) * 2010-03-31 2011-10-06 富士通株式会社 無線通信方法、無線通信システムおよび無線通信装置
JP2014516234A (ja) * 2011-06-07 2014-07-07 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート 移動通信システムの制御情報伝送及び受信方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JPN6016041074; Ｑｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ: 'Ｒｅｆｅｒｅｎｃｅ ｓｉｇｎａｌｓ ｆｏｒ ｅ-ＰＤＣＣＨ［ｏｎｌｉｎｅ］' ３ＧＰＰ ＴＳＧ-ＲＡＮ ＷＧ１＃６８ｂ Ｒ１-１２１５７０ , 20120320, インターネット＜ＵＲＬ：ｈｔｔｐ：／／ｗｗｗ．３ｇｐｐ．ｏｒｇ／ｆｔｐ／ｔｓｇ＿ｒａ *
JPN6016041075; Ｐｏｔｅｖｉｏ: 'Ｆｕｒｔｈｅｒ ｄｉｓｃｕｓｓｉｏｎ ｏｎ ＤＭＲＳ ｆｏｒ Ｅ-ＰＤＣＣＨ［ｏｎｌｉｎｅ］' ３ＧＰＰ ＴＳＧ-ＲＡＮ ＷＧ１＃６８ｂ Ｒ１-１２１６８１ , 20120320, インターネット＜ＵＲＬ：ｈｔｔｐ：／／ｗｗｗ．３ｇｐｐ．ｏｒｇ／ｆｔｐ／ｔｓｇ＿ｒａ *
JPN6016041076; Ｒｅｓｅａｒｃｈ Ｉｎ Ｍｏｔｉｏｎ， ＵＫ Ｌｉｍｉｔｅｄ: 'Ｓｕｐｐｏｒｔ Ｃｏｍｍｏｎ Ｃｏｎｔｒｏｌ Ｃｈａｎｎｅｌ ｉｎ Ｅ-ＰＤＣＣＨ［ｏｎｌｉｎｅ］' ３ＧＰＰ ＴＳＧ-ＲＡＮ ＷＧ１＃６８ｂ Ｒ１-１２１４７９ , 20120320, インターネット＜ＵＲＬ：ｈｔｔｐ：／／ｗｗｗ．３ｇｐｐ．ｏｒｇ／ｆｔｐ／ｔｓｇ＿ｒａ *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015536079A (ja) * 2012-09-29 2015-12-17 ソニー株式会社 基地局デバイス、端末デバイス及び通信システム

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US20130250874A1 (en) 2013-09-26
CN104205976A (zh) 2014-12-10
WO2013148120A1 (en) 2013-10-03
US9338773B2 (en) 2016-05-10
EP2832166A1 (en) 2015-02-04

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