CA2784271C - Apparatus and method of avoiding control channel blocking - Google Patents
Apparatus and method of avoiding control channel blocking Download PDFInfo
- Publication number
- CA2784271C CA2784271C CA2784271A CA2784271A CA2784271C CA 2784271 C CA2784271 C CA 2784271C CA 2784271 A CA2784271 A CA 2784271A CA 2784271 A CA2784271 A CA 2784271A CA 2784271 C CA2784271 C CA 2784271C
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- control channel
- search spaces
- channel candidates
- pdcch
- dci format
- Prior art date
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- 238000000034 method Methods 0.000 title claims abstract description 63
- 230000000903 blocking effect Effects 0.000 title description 15
- 238000012544 monitoring process Methods 0.000 claims abstract description 66
- 238000004891 communication Methods 0.000 claims abstract description 27
- 239000000969 carrier Substances 0.000 claims abstract description 23
- 125000004122 cyclic group Chemical group 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 description 33
- 230000002776 aggregation Effects 0.000 description 24
- 238000004220 aggregation Methods 0.000 description 24
- 238000010586 diagram Methods 0.000 description 22
- 238000013468 resource allocation Methods 0.000 description 7
- 230000004044 response Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000011664 signaling Effects 0.000 description 4
- 238000004088 simulation Methods 0.000 description 4
- 238000013507 mapping Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 241000760358 Enodes Species 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
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- 230000007774 longterm Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
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
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0045—Arrangements at the receiver end
- H04L1/0046—Code rate detection or code type detection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0067—Rate matching
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT the frequencies being arranged in component carriers
-
- 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
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
-
- 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
- H04L5/0058—Allocation criteria
- H04L5/0073—Allocation arrangements that take into account other cell interferences
-
- 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
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
- H04L5/0094—Indication of how sub-channels of the path are allocated
-
- 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
- H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0061—Error detection codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28770009P | 2009-12-17 | 2009-12-17 | |
| US61/287,700 | 2009-12-17 | ||
| US29321110P | 2010-01-08 | 2010-01-08 | |
| US61/293,211 | 2010-01-08 | ||
| US29935510P | 2010-01-29 | 2010-01-29 | |
| US61/299,355 | 2010-01-29 | ||
| PCT/KR2010/009076 WO2011074914A2 (en) | 2009-12-17 | 2010-12-17 | Apparatus and method of avoiding control channel blocking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2784271A1 CA2784271A1 (en) | 2011-06-23 |
| CA2784271C true CA2784271C (en) | 2014-07-08 |
Family
ID=44167897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2784271A Active CA2784271C (en) | 2009-12-17 | 2010-12-17 | Apparatus and method of avoiding control channel blocking |
Country Status (10)
| Country | Link |
|---|---|
| US (5) | US8634374B2 (enExample) |
| EP (1) | EP2514238B1 (enExample) |
| JP (4) | JP5597721B2 (enExample) |
| KR (1) | KR101835329B1 (enExample) |
| CN (2) | CN104901778B (enExample) |
| AU (1) | AU2010330967B2 (enExample) |
| CA (1) | CA2784271C (enExample) |
| MX (1) | MX2012006801A (enExample) |
| RU (1) | RU2505945C1 (enExample) |
| WO (1) | WO2011074914A2 (enExample) |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2010330967B2 (en) | 2009-12-17 | 2013-08-01 | Lg Electronics Inc. | Apparatus and method of avoiding control channel blocking |
| KR101769371B1 (ko) * | 2010-01-11 | 2017-08-30 | 엘지전자 주식회사 | 크기를 조정한 ｄｃｉ를 이용한 ｐｄｃｃｈ 송수신 방법 및 장치 |
| WO2011098044A1 (zh) * | 2010-02-11 | 2011-08-18 | 华为技术有限公司 | Pdcch信令发送和接收方法、基站、ue及系统 |
| CN102812747B (zh) | 2010-02-15 | 2016-01-06 | 松下电器（美国）知识产权公司 | 发送装置和发送方法 |
| ES2685168T3 (es) * | 2010-04-30 | 2018-10-05 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Sistema y método para compartir un canal de control para la agregación de una portadora |
| EP2398180A1 (en) * | 2010-06-21 | 2011-12-21 | Panasonic Corporation | Configuration of uplink and downlink grant search spaces in a OFDM-based mobile communication system |
| KR102031031B1 (ko) * | 2011-06-20 | 2019-10-15 | 삼성전자 주식회사 | 무선 통신 시스템에서 시분할 복식 프레임 구성 정보 송수신 방법 및 장치 |
| DE112011105429B4 (de) * | 2011-07-12 | 2020-10-29 | Avago Technologies International Sales Pte. Ltd. | Suchraum für eine komponententrägerspezifische UL/DL Konfiguration |
| EP2738950B1 (en) | 2011-07-25 | 2018-09-05 | LG Electronics Inc. | Method and apparatus for monitoring a wireless link in a wireless communication system |
| CN102291736B (zh) * | 2011-08-08 | 2017-11-24 | 中兴通讯股份有限公司 | 下行控制信道的检测方法、用户设备及基站 |
| WO2013112189A1 (en) * | 2012-01-23 | 2013-08-01 | Intel Corporation | Network assisted user association and offloading techniques for integrated multi-rat heterogeneous networks |
| US9660783B2 (en) | 2012-03-30 | 2017-05-23 | Lg Electronics Inc. | Method and device for receiving control information in wireless communication system |
| WO2013147566A1 (ko) | 2012-03-30 | 2013-10-03 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어정보 수신 방법 및 장치 |
| CN102711248B (zh) * | 2012-05-11 | 2016-03-30 | 中兴通讯股份有限公司 | 降低控制信道中盲解码计算负载的处理方法、基站及终端 |
| CN104641576B (zh) | 2012-09-06 | 2019-05-10 | 三星电子株式会社 | 用于在非对称多载波通信网络环境中传送下行链路控制信息的方法和装置 |
| US9320032B2 (en) * | 2013-01-03 | 2016-04-19 | Qualcomm Incorporated | ENB PDCCH implementation to avoid ambiguous DCI information |
| US10432370B2 (en) | 2013-01-14 | 2019-10-01 | Qualcomm Incorporated | Transmission and processing of higher order modulation |
| RU2608951C1 (ru) | 2013-01-16 | 2017-01-27 | Телефонактиеболагет Л М Эрикссон (Пабл) | Способ и устройство для отправки и приема управляющей информации нисходящей линии связи |
| JP6298263B2 (ja) * | 2013-09-26 | 2018-03-20 | 株式会社Ｎｔｔドコモ | 無線基地局、ユーザ端末及び無線通信方法 |
| US9544892B2 (en) * | 2013-09-27 | 2017-01-10 | Apple Inc. | System and method for searching for a control channel |
| US9497008B2 (en) * | 2013-09-27 | 2016-11-15 | Apple Inc. | System and method for searching for grants and assignments in a PDCCH |
| US20150127418A1 (en) * | 2013-11-01 | 2015-05-07 | Facebook, Inc. | Notifying an advertiser of high engagement posts in a social networking system |
| CN104936206A (zh) * | 2014-03-20 | 2015-09-23 | 中兴通讯股份有限公司 | 控制信道的配置、检测方法、装置及系统 |
| CN105188140A (zh) * | 2014-06-10 | 2015-12-23 | 中兴通讯股份有限公司 | 控制信道的配置方法、接收方法、装置及系统 |
| EP3018855B1 (en) | 2014-11-07 | 2019-03-20 | Panasonic Intellectual Property Corporation of America | Physical downlink control channel PDCCH assignment procedure |
| CN104683069B (zh) * | 2015-02-13 | 2018-04-27 | 大唐联仪科技有限公司 | 一种物理下行控制信道pdcch盲检测方法和系统 |
| JP6255642B2 (ja) * | 2015-03-04 | 2018-01-10 | シャープ株式会社 | 移動局装置、基地局装置、および通信方法 |
| US10652768B2 (en) * | 2015-04-20 | 2020-05-12 | Qualcomm Incorporated | Control channel based broadcast messaging |
| CN106301671B (zh) * | 2015-05-15 | 2021-01-22 | 中兴通讯股份有限公司 | 下行控制信道的传输方法、配置方法及终端、基站 |
| EP3327975B1 (en) * | 2015-07-24 | 2021-03-03 | LG Electronics Inc. | Downlink control information receiving method and user equipment, and downlink control information transmission method and base station |
| EP3547596B1 (en) | 2015-08-07 | 2021-09-29 | Panasonic Intellectual Property Corporation of America | Self- and cross-carrier scheduling |
| US11277235B2 (en) * | 2015-11-23 | 2022-03-15 | Qualcomm Incorporated | Techniques for multiplexing or cascading control information and data within a transmission time interval |
| US20170168729A1 (en) * | 2015-12-11 | 2017-06-15 | Netapp, Inc. | Methods and systems for managing resources of a networked storage environment |
| EP3404897B1 (en) | 2016-01-12 | 2021-01-20 | Fujitsu Limited | Wireless communication device, wireless communication system, and wireless communication method |
| JP6894383B2 (ja) * | 2016-01-12 | 2021-06-30 | 富士通株式会社 | 無線通信装置、無線通信システム、及び無線通信方法 |
| CN108605360B (zh) * | 2016-01-27 | 2021-10-15 | 高通股份有限公司 | 移动设备中的定时提前值保护 |
| CN107306174B (zh) * | 2016-04-20 | 2021-07-27 | 西安中兴新软件有限责任公司 | 一种用于载波聚合的载波调度的方法、设备和系统 |
| EP3509379B1 (en) * | 2016-08-30 | 2021-07-21 | LG Electronics Inc. | Method for transmitting downlink control information in wireless communication system and device using same |
| WO2018084755A1 (en) | 2016-11-02 | 2018-05-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Search space monitoring in wireless communication networks |
| US11304190B2 (en) * | 2016-11-08 | 2022-04-12 | Qualcomm Incorporated | Search space design and use |
| CN115242591B (zh) * | 2017-03-22 | 2024-04-19 | 松下电器（美国）知识产权公司 | 用户设备、基站、接收方法、发送方法以及集成电路 |
| CN108923895B (zh) * | 2017-03-23 | 2021-08-13 | 华为技术有限公司 | 信息传输方法、装置及系统 |
| CN108811156B (zh) * | 2017-05-04 | 2021-09-17 | 大唐移动通信设备有限公司 | 一种信息传输方法及装置 |
| CN119316954A (zh) * | 2017-06-16 | 2025-01-14 | 华为技术有限公司 | 上行资源的授权方法、装置及系统 |
| JP7330599B2 (ja) * | 2017-08-10 | 2023-08-22 | 株式会社Ｎｔｔドコモ | 端末、無線通信方法、基地局及びシステム |
| US20200169990A1 (en) * | 2017-08-10 | 2020-05-28 | Ntt Docomo, Inc. | User terminal and radio communication method |
| GB2566990B (en) * | 2017-09-29 | 2020-08-05 | Tcl Communication Ltd | Improvements in or relating to transmission without grant in New Radio |
| CN116455542A (zh) | 2017-11-14 | 2023-07-18 | Idac控股公司 | 用于物理下行链路控制信道(pdcch)候选确定的方法 |
| WO2019138516A1 (ja) * | 2018-01-11 | 2019-07-18 | 株式会社Ｎｔｔドコモ | ユーザ端末及び無線通信方法 |
| CN110166191B (zh) * | 2018-02-11 | 2021-01-08 | 维沃移动通信有限公司 | 一种搜索空间的监听信息的确定方法及装置 |
| CN110324109B (zh) * | 2018-03-29 | 2021-11-26 | 北京紫光展锐通信技术有限公司 | Pdsch速率匹配方法、装置、用户终端及计算机可读存储介质 |
| JP7116157B2 (ja) * | 2018-04-05 | 2022-08-09 | 株式会社Ｎｔｔドコモ | 端末、無線通信方法、基地局及びシステム |
| US11089582B2 (en) * | 2018-04-05 | 2021-08-10 | Huawei Technologies Co., Ltd. | Method and system for downlink control information payload size determination |
| CN110475266B (zh) * | 2018-05-11 | 2021-06-22 | 华为技术有限公司 | 通信方法、终端设备和网络设备 |
| US12295002B2 (en) * | 2018-07-20 | 2025-05-06 | Qualcomm Incorporated | Multi-carrier scheduling and search space activation |
| CN110830216B (zh) * | 2018-08-10 | 2021-03-30 | 华为技术有限公司 | 确定载波聚合下监控pdcch候选数目的方法和装置 |
| WO2020145611A1 (ko) * | 2019-01-10 | 2020-07-16 | 엘지전자 주식회사 | 무선 통신 시스템에서 불연속 수신 모드 설정에 기반하여 단말 및 기지국 간 하향링크 제어 정보의 송수신 방법 및 이를 지원하는 장치 |
| WO2020145618A1 (ko) * | 2019-01-10 | 2020-07-16 | 엘지전자 주식회사 | 무선 통신 시스템에서 초기 접속 절차에 기반하여 단말 및 기지국 간 하향링크 제어 정보의 송수신 방법 및 이를 지원하는 장치 |
| US11233601B2 (en) * | 2019-04-15 | 2022-01-25 | Mediatek Singapore Pte. Ltd. | Method and apparatus for downlink control information size alignment in mobile communications |
| US11723036B2 (en) * | 2019-11-22 | 2023-08-08 | Qualcomm Incorporated | Dynamic search spaces |
| CN113473611B (zh) * | 2020-03-31 | 2024-09-06 | 维沃移动通信有限公司 | 资源调度方法、装置及ue |
| CN119233423A (zh) * | 2020-04-15 | 2024-12-31 | 大唐移动通信设备有限公司 | 一种载波确定及指示方法、设备、装置、介质 |
| WO2022026449A1 (en) * | 2020-07-28 | 2022-02-03 | Yunjung Yi | Control channel repetition configuration |
| US11962407B2 (en) * | 2020-09-24 | 2024-04-16 | Qualcomm Incorporated | Blind decoding counting for repetition-based physical downlink control channel candidates |
| WO2022137569A1 (ja) * | 2020-12-25 | 2022-06-30 | 株式会社Ｎｔｔドコモ | 端末、基地局及び無線通信方法 |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6493331B1 (en) | 2000-03-30 | 2002-12-10 | Qualcomm Incorporated | Method and apparatus for controlling transmissions of a communications systems |
| CN100574177C (zh) | 2005-06-23 | 2009-12-23 | 上海原动力通信科技有限公司 | 多载波hsdpa控制信道的分配方法和分组数据传输方法 |
| US8045518B2 (en) | 2007-03-23 | 2011-10-25 | Innovative Sonic Limited | Method of deactivating high-speed downlink operation in CELL—FACH state for a wireless communications system and related apparatus |
| EP2193615B1 (en) * | 2007-09-28 | 2012-09-19 | LG Electronics Inc. | Method for detecting control information in wireless communication system |
| KR101448309B1 (ko) * | 2007-09-28 | 2014-10-08 | 엘지전자 주식회사 | 무선통신 시스템에서 하향링크 제어채널 모니터링 방법 |
| JP2009089020A (ja) | 2007-09-28 | 2009-04-23 | Fujitsu Ltd | 通信装置、保守システム、保守方法、及びコンピュータプログラム |
| EP2665192B1 (en) | 2007-10-29 | 2017-05-03 | Panasonic Corporation | Control channel allocation |
| KR101459147B1 (ko) | 2008-02-04 | 2014-11-10 | 엘지전자 주식회사 | 무선통신 시스템에서 전송 파워 제어 명령 전송 방법 |
| US8239721B2 (en) * | 2008-04-25 | 2012-08-07 | Interdigital Patent Holdings, Inc. | HARQ process utilization in multiple carrier wireless communications |
| US20110143796A1 (en) * | 2008-07-30 | 2011-06-16 | Moon Il Lee | Method and apparatus of monitoring pdcch in wireless communication system |
| KR101557676B1 (ko) * | 2008-10-31 | 2015-10-06 | 삼성전자주식회사 | 이동무선 통신시스템의 하향링크 제어채널의 페이로드 크기결정장치 및 방법 |
| CN102273293B (zh) * | 2008-12-02 | 2014-04-16 | 三星电子株式会社 | 在多个工作带宽中调度分配的传输 |
| US8937913B2 (en) * | 2008-12-11 | 2015-01-20 | Lg Electronics Inc. | Method for control channel detection in a multicarrier system |
| WO2010088536A1 (en) * | 2009-01-30 | 2010-08-05 | Interdigital Patent Holdings, Inc. | Method and apparatus for component carrier aggregation in wireless communications |
| US20100254329A1 (en) * | 2009-03-13 | 2010-10-07 | Interdigital Patent Holdings, Inc. | Uplink grant, downlink assignment and search space method and apparatus in carrier aggregation |
| US8934417B2 (en) * | 2009-03-16 | 2015-01-13 | Google Technology Holdings LLC | Resource allocation in wireless communication systems |
| US8441996B2 (en) * | 2009-04-02 | 2013-05-14 | Lg Electronics Inc. | Method and apparatus for monitoring control channel in multiple carrier system |
| US9231743B2 (en) * | 2009-04-24 | 2016-01-05 | Lg Electronics Inc. | Method and apparatus for transmitting and receiving control signal for merging carriers in transmission |
| US8989208B2 (en) * | 2009-04-30 | 2015-03-24 | Qualcomm Incorporated | PDCCH search space design for LTE-A multi-carrier operation |
| US8625521B2 (en) * | 2009-05-14 | 2014-01-07 | Lg Electronics Inc. | Apparatus and method for monitoring control channel in multi-carrier system |
| WO2010131926A2 (ko) * | 2009-05-14 | 2010-11-18 | 엘지전자 주식회사 | 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법 |
| US8494454B2 (en) * | 2009-06-02 | 2013-07-23 | Research In Motion Limited | System and method for reducing blind decoding for carrier aggregation |
| DK3324569T3 (da) * | 2009-06-15 | 2020-01-27 | Guangdong Oppo Mobile Telecommunications Corp Ltd | System og fremgangsmåde til deling af en kontrolkanal til bæreraggregering |
| CN102804867B (zh) * | 2009-06-16 | 2016-07-27 | 夏普株式会社 | 移动站装置、基站装置以及无线通信方法 |
| US8711671B2 (en) * | 2009-07-03 | 2014-04-29 | Nokia Siemens Networks Oy | Extension of physical downlink control channel coverage |
| CN101998504B (zh) * | 2009-08-10 | 2013-04-10 | 电信科学技术研究院 | 多载波聚合系统中下行信息的传输方法及装置 |
| US9351293B2 (en) * | 2009-09-11 | 2016-05-24 | Qualcomm Incorporated | Multiple carrier indication and downlink control information interaction |
| WO2011035420A1 (en) * | 2009-09-25 | 2011-03-31 | Research In Motion Limited | System and method for multi-carrier network operation |
| HUE051735T2 (hu) * | 2009-09-25 | 2021-03-29 | Blackberry Ltd | Többvivõs hálózati üzem |
| US8433251B2 (en) * | 2009-09-28 | 2013-04-30 | Qualcomm Incorporated | Control information signaling |
| US9055576B2 (en) * | 2009-10-08 | 2015-06-09 | Qualcomm Incorporated | Uplink resource allocation for LTE advanced |
| KR20110049595A (ko) * | 2009-11-05 | 2011-05-12 | 주식회사 팬택 | 무선 통신 시스템에서 제어 정보를 송신 및 수신하는 방법 및 장치 |
| KR101777416B1 (ko) * | 2009-11-26 | 2017-09-27 | 엘지전자 주식회사 | 반송파 집성 시스템에서 단말의 통신 방법 및 단말 |
| AU2010330967B2 (en) | 2009-12-17 | 2013-08-01 | Lg Electronics Inc. | Apparatus and method of avoiding control channel blocking |
| EP2360866A1 (en) * | 2010-02-12 | 2011-08-24 | Panasonic Corporation | Component carrier activation and deactivation using resource assignments |
| US20110267948A1 (en) * | 2010-05-03 | 2011-11-03 | Koc Ali T | Techniques for communicating and managing congestion in a wireless network |
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