TWI532394B - Wireless communication system, base station device, mobile station device, wireless communication method and integrated circuit - Google Patents
Wireless communication system, base station device, mobile station device, wireless communication method and integrated circuit Download PDFInfo
- Publication number
- TWI532394B TWI532394B TW100107472A TW100107472A TWI532394B TW I532394 B TWI532394 B TW I532394B TW 100107472 A TW100107472 A TW 100107472A TW 100107472 A TW100107472 A TW 100107472A TW I532394 B TWI532394 B TW I532394B
- Authority
- TW
- Taiwan
- Prior art keywords
- station device
- mobile station
- search area
- control information
- control channel
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims description 92
- 238000000034 method Methods 0.000 title claims description 74
- 238000012545 processing Methods 0.000 claims description 65
- 239000000969 carrier Substances 0.000 claims description 29
- 125000004122 cyclic group Chemical group 0.000 claims description 17
- 230000007246 mechanism Effects 0.000 description 23
- 230000005540 biological transmission Effects 0.000 description 16
- 238000000926 separation method Methods 0.000 description 16
- 238000001514 detection method Methods 0.000 description 14
- 238000013468 resource allocation Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 11
- 238000005259 measurement Methods 0.000 description 10
- 230000002776 aggregation Effects 0.000 description 9
- 238000004220 aggregation Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000003321 amplification Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 238000003199 nucleic acid amplification method Methods 0.000 description 4
- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 3
- 102100038659 Inactive tyrosine-protein kinase PRAG1 Human genes 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000010363 phase shift Effects 0.000 description 3
- 230000012447 hatching Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000001228 spectrum 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
-
- 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
- H04L5/0037—Inter-user or inter-terminal allocation
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/12—Access point controller devices
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010047293A JP4862086B2 (ja) | 2010-03-04 | 2010-03-04 | 無線通信システム、基地局装置、移動局装置、無線通信方法および集積回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201204081A TW201204081A (en) | 2012-01-16 |
| TWI532394B true TWI532394B (zh) | 2016-05-01 |
Family
ID=44542319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100107472A TWI532394B (zh) | 2010-03-04 | 2011-03-04 | Wireless communication system, base station device, mobile station device, wireless communication method and integrated circuit |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US8842585B2 (enExample) |
| EP (1) | EP2544482B1 (enExample) |
| JP (1) | JP4862086B2 (enExample) |
| KR (1) | KR101457775B1 (enExample) |
| CN (1) | CN102783207B (enExample) |
| BR (1) | BR112012025252B8 (enExample) |
| EA (1) | EA022557B1 (enExample) |
| TW (1) | TWI532394B (enExample) |
| WO (1) | WO2011108673A1 (enExample) |
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| KR101468767B1 (ko) * | 2010-06-08 | 2014-12-08 | 한국전자통신연구원 | 다중 캐리어 무선 통신 시스템에서의 송수신 방법 및 장치 |
| KR20130113531A (ko) * | 2010-12-02 | 2013-10-15 | 인터디지탈 패튼 홀딩스, 인크 | 공유 노드를 이용하여 이동국에서의 간섭을 최소화하는 방법 및 장치 |
| KR20140068179A (ko) * | 2011-09-29 | 2014-06-05 | 후지쯔 가부시끼가이샤 | 다운링크 제어 정보 전송 방법, 블라인드 검출 방법, 기지국 및 단말기 장치 |
| WO2013046467A1 (ja) * | 2011-09-30 | 2013-04-04 | 富士通株式会社 | 無線通信システム、移動局、基地局及び無線通信システム制御方法 |
| US11239971B2 (en) * | 2011-11-03 | 2022-02-01 | Texas Instruments Incorporated | Method and apparatus with enhanced control messages and search space |
| CN102665230B (zh) * | 2012-04-23 | 2014-07-09 | 电信科学技术研究院 | 一种e-pdcch传输及盲检的方法及装置 |
| WO2014017866A1 (ko) * | 2012-07-26 | 2014-01-30 | 엘지전자 주식회사 | 하향링크 신호 수신 방법 및 사용자기기와, 하향링크 신호 전송 방법 및 기지국 |
| GB2507531B (en) * | 2012-11-02 | 2015-05-06 | Broadcom Corp | Common search space configuration of a carrier |
| US9320032B2 (en) * | 2013-01-03 | 2016-04-19 | Qualcomm Incorporated | ENB PDCCH implementation to avoid ambiguous DCI information |
| US10085247B2 (en) * | 2013-03-08 | 2018-09-25 | Sharp Kabushiki Kaisha | Physical control channel monitoring |
| CN104753634B (zh) * | 2013-12-31 | 2017-10-24 | 展讯通信（上海）有限公司 | Dci的检测方法和装置 |
| US9693205B2 (en) | 2014-07-03 | 2017-06-27 | Cisco Technology, Inc. | System and method for providing message delivery and paging to a group of users in a network environment |
| US10028235B2 (en) * | 2014-08-05 | 2018-07-17 | Lg Electronics Inc. | Method for performing transmission power control in wireless communication system and device therefor |
| WO2016025899A1 (en) | 2014-08-15 | 2016-02-18 | Interdigital Patent Holding, Inc. | Supporting random access and paging procedures for reduced capability wtrus in an lte system |
| US9439257B2 (en) | 2014-12-11 | 2016-09-06 | LSI Computer Systems Inc. | Minimal component high voltage current limited AC dimmable LED driver |
| WO2016108551A1 (en) | 2014-12-30 | 2016-07-07 | Lg Electronics Inc. | Method and apparatus for transmitting buffer status report for bi-directional transmission in wireless communication system |
| US9686798B1 (en) * | 2015-01-14 | 2017-06-20 | Cisco Technology, Inc. | System and method for providing collision-avoided physical downlink control channel resource allocation in a network environment |
| CN105991245A (zh) * | 2015-01-30 | 2016-10-05 | 中兴通讯股份有限公司 | 一种信息传输方法、设备及系统 |
| WO2016165070A1 (zh) * | 2015-04-14 | 2016-10-20 | 华为技术有限公司 | 发送上行信息、发送与接收下行信息、系统调度方法和装置 |
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| CN109361496B (zh) | 2015-11-06 | 2019-11-05 | 华为技术有限公司 | 无线通信系统中的方法和节点 |
| WO2017133212A1 (zh) * | 2016-02-02 | 2017-08-10 | 华为技术有限公司 | 下行控制信息检测方法、下行控制信息发送方法和装置 |
| CN107733602B (zh) * | 2016-08-12 | 2022-05-10 | 华为技术有限公司 | 一种控制信息传输方法及装置 |
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| CN109309546A (zh) * | 2017-07-27 | 2019-02-05 | 中国移动通信有限公司研究院 | 控制信道处理方法、装置、系统、相关设备及存储介质 |
| KR102488966B1 (ko) * | 2017-09-08 | 2023-01-16 | 삼성전자 주식회사 | 무선 통신 시스템에서 제어채널 및 데이터채널을 송수신 하는 방법 및 장치 |
| CN109600836B (zh) * | 2017-09-30 | 2023-11-07 | 华为技术有限公司 | 信息传输方法和装置 |
| WO2020019138A1 (en) * | 2018-07-23 | 2020-01-30 | Qualcomm Incorporated | RESOURCES AND SCHEMES FOR GRANT-FREE UPLINK TRANSMISSION IN eMTC/NB-IoT |
| WO2020054025A1 (ja) * | 2018-09-13 | 2020-03-19 | 株式会社Ｎｔｔドコモ | ユーザ端末及び無線通信方法 |
| WO2021088058A1 (zh) * | 2019-11-08 | 2021-05-14 | Oppo广东移动通信有限公司 | 参数确定方法及相关装置 |
| US11997185B2 (en) * | 2021-06-23 | 2024-05-28 | Qualcomm Incorporated | Demodulator configuration based on user equipment signaling |
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| KR20220129663A (ko) * | 2007-12-20 | 2022-09-23 | 옵티스 와이어리스 테크놀로지, 엘엘씨 | 전기통신 시스템에서의 방법 및 장치 |
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| KR100913473B1 (ko) * | 2008-03-20 | 2009-08-25 | 엘지전자 주식회사 | 무선 통신 시스템에서 ｐｄｃｃｈ 모니터링 방법 |
| EP2166804A1 (en) * | 2008-09-17 | 2010-03-24 | Panasonic Corporation | Deactivation of semi-persistent resource allocations in a mobile communication network |
| KR101104965B1 (ko) * | 2008-12-19 | 2012-01-12 | 한국전자통신연구원 | 하향링크 제어채널 자원을 고려한 기지국에서의 스케줄링 방법 및 장치 |
| CA2752857C (en) | 2009-02-24 | 2016-08-02 | Sharp Kabushiki Kaisha | Radio communication system, base station apparatus, mobile station apparatus, radio communication method, and program |
| EP2415313A1 (en) * | 2009-04-03 | 2012-02-08 | Nokia Siemens Networks OY | Communication resource allocation strategy |
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| DK3324569T3 (da) * | 2009-06-15 | 2020-01-27 | Guangdong Oppo Mobile Telecommunications Corp Ltd | System og fremgangsmåde til deling af en kontrolkanal til bæreraggregering |
| US8260356B2 (en) * | 2009-06-18 | 2012-09-04 | Samsung Electronics Co., Ltd. | Method and system for indicating method used to scramble dedicated reference signals |
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| HUE051735T2 (hu) * | 2009-09-25 | 2021-03-29 | Blackberry Ltd | Többvivõs hálózati üzem |
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| CN104135349B (zh) * | 2009-12-03 | 2016-11-23 | 华为技术有限公司 | 载波聚合时反馈ack/nack信息的方法、基站和用户设备 |
| 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 |
| US8989026B2 (en) * | 2010-03-18 | 2015-03-24 | Qualcomm Incorporated | User-specific search space design for multi-carrier operation |
| US10439786B2 (en) * | 2010-03-18 | 2019-10-08 | Qualcomm Incorporated | Methods of resolving PDCCH confusion in LTE |
| CN102934383B (zh) * | 2010-04-07 | 2015-09-16 | Lg电子株式会社 | 在载波接合系统中的pdcch监视方法和设备 |
| 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 |
| TWI554137B (zh) * | 2010-05-26 | 2016-10-11 | 財團法人工業技術研究院 | 控制通道配置方法與控制通道搜尋方法及其通信裝置 |
| KR20120002875A (ko) * | 2010-07-01 | 2012-01-09 | 주식회사 팬택 | 채널정보 송수신방법 및 그 단말, 그 기지국 |
| US8797922B2 (en) * | 2010-08-24 | 2014-08-05 | Qualcomm Incorporated | Handling ambiguous relay physical downlink control channel (R-PDCCH) decoding for a relay node |
| EP2661819B1 (en) * | 2011-01-07 | 2018-07-25 | Interdigital Patent Holdings, Inc. | Method, system and apparatus for downlink shared channel reception in cooperative multipoint transmissions |
-
2010
- 2010-03-04 JP JP2010047293A patent/JP4862086B2/ja active Active
-
2011
- 2011-03-03 CN CN201180012248.4A patent/CN102783207B/zh active Active
- 2011-03-03 EA EA201290867A patent/EA022557B1/ru not_active IP Right Cessation
- 2011-03-03 WO PCT/JP2011/054981 patent/WO2011108673A1/ja not_active Ceased
- 2011-03-03 KR KR1020127025661A patent/KR101457775B1/ko active Active
- 2011-03-03 EP EP11750782.2A patent/EP2544482B1/en active Active
- 2011-03-03 US US13/580,507 patent/US8842585B2/en not_active Expired - Fee Related
- 2011-03-03 BR BR112012025252A patent/BR112012025252B8/pt active IP Right Grant
- 2011-03-04 TW TW100107472A patent/TWI532394B/zh active
-
2014
- 2014-07-22 US US14/338,258 patent/US9226287B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| BR112012025252A2 (pt) | 2023-04-18 |
| BR112012025252B8 (pt) | 2024-01-09 |
| KR20120139761A (ko) | 2012-12-27 |
| BR112012025252B1 (pt) | 2023-12-26 |
| TW201204081A (en) | 2012-01-16 |
| CN102783207A (zh) | 2012-11-14 |
| EP2544482B1 (en) | 2016-09-28 |
| EA022557B1 (ru) | 2016-01-29 |
| US8842585B2 (en) | 2014-09-23 |
| US9226287B2 (en) | 2015-12-29 |
| US20130044706A1 (en) | 2013-02-21 |
| CN102783207B (zh) | 2015-07-01 |
| KR101457775B1 (ko) | 2014-11-03 |
| WO2011108673A1 (ja) | 2011-09-09 |
| EP2544482A1 (en) | 2013-01-09 |
| EA201290867A1 (ru) | 2013-03-29 |
| JP4862086B2 (ja) | 2012-01-25 |
| EP2544482A4 (en) | 2013-08-28 |
| JP2011182348A (ja) | 2011-09-15 |
| US20140334412A1 (en) | 2014-11-13 |
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