EA020781B1 - Устройство мобильной станции, устройство базовой станции, способ связи и система связи - Google Patents
Устройство мобильной станции, устройство базовой станции, способ связи и система связи Download PDFInfo
- Publication number
- EA020781B1 EA020781B1 EA201100269A EA201100269A EA020781B1 EA 020781 B1 EA020781 B1 EA 020781B1 EA 201100269 A EA201100269 A EA 201100269A EA 201100269 A EA201100269 A EA 201100269A EA 020781 B1 EA020781 B1 EA 020781B1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- transmission signal
- information
- station device
- base station
- reception quality
- Prior art date
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
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- 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
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/24—Monitoring; Testing of receivers with feedback of measurements to the transmitter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
-
- 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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0026—Transmission of channel quality indication
-
- 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
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
- Time-Division Multiplex Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008072465 | 2008-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201100269A1 EA201100269A1 (ru) | 2011-08-30 |
| EA020781B1 true EA020781B1 (ru) | 2015-01-30 |
Family
ID=41090874
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201100269A EA020781B1 (ru) | 2008-03-19 | 2009-03-13 | Устройство мобильной станции, устройство базовой станции, способ связи и система связи |
| EA201071097A EA019617B1 (ru) | 2008-03-19 | 2009-03-13 | Устройство мобильной станции, устройство базовой станции, способ связи и система связи |
| EA201400562A EA024107B1 (ru) | 2008-03-19 | 2009-03-13 | Устройство мобильной станции, устройство базовой станции, способ связи и система связи |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201071097A EA019617B1 (ru) | 2008-03-19 | 2009-03-13 | Устройство мобильной станции, устройство базовой станции, способ связи и система связи |
| EA201400562A EA024107B1 (ru) | 2008-03-19 | 2009-03-13 | Устройство мобильной станции, устройство базовой станции, способ связи и система связи |
Country Status (13)
| Country | Link |
|---|---|
| US (3) | US8259885B2 (enExample) |
| EP (4) | EP3425982B1 (enExample) |
| JP (2) | JP4558845B2 (enExample) |
| KR (2) | KR101496502B1 (enExample) |
| CN (2) | CN101861757B (enExample) |
| AU (2) | AU2009227233B2 (enExample) |
| BR (4) | BR122015026114B1 (enExample) |
| CA (3) | CA2724153C (enExample) |
| EA (3) | EA020781B1 (enExample) |
| ES (3) | ES2676749T3 (enExample) |
| MX (1) | MX2010010063A (enExample) |
| TW (2) | TW201004186A (enExample) |
| WO (1) | WO2009116471A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8626217B2 (en) * | 2007-09-26 | 2014-01-07 | Huawei Technologies Co., Ltd. | Wireless communication system, base station apparatus and mobile station apparatus |
| BRPI0915385B1 (pt) * | 2008-06-23 | 2020-10-27 | Sharp Kabushiki Kaisha | aparelho de estação móvel, sistema de comunicação e método de comunicação |
| JP5322327B2 (ja) | 2009-01-05 | 2013-10-23 | マーベル ワールド トレード リミテッド | Ｍｉｍｏ通信システムのコードブックのプリコーディング |
| US8675794B1 (en) | 2009-10-13 | 2014-03-18 | Marvell International Ltd. | Efficient estimation of feedback for modulation and coding scheme (MCS) selection |
| US8917796B1 (en) | 2009-10-19 | 2014-12-23 | Marvell International Ltd. | Transmission-mode-aware rate matching in MIMO signal generation |
| US8325860B2 (en) | 2009-11-09 | 2012-12-04 | Marvell World Trade Ltd. | Asymmetrical feedback for coordinated transmission systems |
| US8761289B2 (en) | 2009-12-17 | 2014-06-24 | Marvell World Trade Ltd. | MIMO feedback schemes for cross-polarized antennas |
| JP5258002B2 (ja) | 2010-02-10 | 2013-08-07 | マーベル ワールド トレード リミテッド | Ｍｉｍｏ通信システムにおける装置、移動通信端末、チップセット、およびその方法 |
| JP2011242616A (ja) | 2010-05-19 | 2011-12-01 | Sony Corp | 画像表示装置、電子機器、画像表示システム、画像取得方法、プログラム |
| JP2012100254A (ja) | 2010-10-06 | 2012-05-24 | Marvell World Trade Ltd | Ｐｕｃｃｈフィードバックのためのコードブックサブサンプリング |
| US9048970B1 (en) | 2011-01-14 | 2015-06-02 | Marvell International Ltd. | Feedback for cooperative multipoint transmission systems |
| CN103548284B (zh) | 2011-03-31 | 2017-07-21 | 马维尔国际贸易有限公司 | 用于协作多点传输的信道反馈 |
| US9020058B2 (en) | 2011-11-07 | 2015-04-28 | Marvell World Trade Ltd. | Precoding feedback for cross-polarized antennas based on signal-component magnitude difference |
| US8923427B2 (en) | 2011-11-07 | 2014-12-30 | Marvell World Trade Ltd. | Codebook sub-sampling for frequency-selective precoding feedback |
| WO2013068974A1 (en) | 2011-11-10 | 2013-05-16 | Marvell World Trade Ltd. | Differential cqi encoding for cooperative multipoint feedback |
| US9220087B1 (en) | 2011-12-08 | 2015-12-22 | Marvell International Ltd. | Dynamic point selection with combined PUCCH/PUSCH feedback |
| US8902842B1 (en) | 2012-01-11 | 2014-12-02 | Marvell International Ltd | Control signaling and resource mapping for coordinated transmission |
| US9319173B2 (en) | 2012-04-11 | 2016-04-19 | Qualcomm Incorporated | Requests for transmission parameters in a multi-user scenario |
| US9319174B2 (en) | 2012-04-11 | 2016-04-19 | Qualcomm Incorporated | Verifying support for requests for transmission parameters in a multi-user scenario |
| EP2842361B1 (en) | 2012-04-27 | 2019-03-27 | Marvell World Trade Ltd. | Coordinated multipoint (comp) communication between base-stations and mobile communication terminals |
| EP3427423A1 (en) * | 2016-03-11 | 2019-01-16 | Nokia Technologies Oy | Feedback signaling management |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2236757C2 (ru) * | 2001-10-19 | 2004-09-20 | Самсунг Электроникс Ко., Лтд. | Устройство и способ управления мощностью передачи канала данных линии вниз в системе мобильной связи, поддерживающей мультимедийную групповую/широковещательную услугу |
| WO2005015942A1 (en) * | 2003-08-05 | 2005-02-17 | Qualcomm Incorporated | Combining acknowledgement and rate control |
| RU2285338C2 (ru) * | 2001-02-15 | 2006-10-10 | Квэлкомм Инкорпорейтед | Способ и устройство для обратной связи по качеству линии связи в системе беспроводной связи |
| WO2006130742A1 (en) * | 2005-05-31 | 2006-12-07 | Qualcomm Incorporated | Assignment acknowledgement for a wireless communication system |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7463863B1 (en) | 1997-08-08 | 2008-12-09 | Agere Systems, Inc. | Wireless terminal adapted for detachably connecting with a radio |
| US5959500A (en) * | 1998-01-26 | 1999-09-28 | Glenayre Electronics, Inc. | Model-based adaptive feedforward amplifier linearizer |
| JPWO2003037027A1 (ja) * | 2001-10-18 | 2005-02-17 | 富士通株式会社 | 移動通信システムおよび移動通信システムの通信方法 |
| US7050759B2 (en) | 2002-02-19 | 2006-05-23 | Qualcomm Incorporated | Channel quality feedback mechanism and method |
| US7986672B2 (en) | 2002-02-25 | 2011-07-26 | Qualcomm Incorporated | Method and apparatus for channel quality feedback in a wireless communication |
| US7522669B2 (en) | 2003-02-21 | 2009-04-21 | Atheros Communications, Inc. | Method and apparatus for selective disregard of co-channel transmissions on a medium |
| KR20060123654A (ko) * | 2004-03-30 | 2006-12-01 | 마츠시타 덴끼 산교 가부시키가이샤 | 기지국 장치, 이동국 장치 및 데이터 채널의 스케줄링 방법 |
| US7580686B2 (en) * | 2004-05-19 | 2009-08-25 | Telefonaktiebolaget L M Ericsson (Publ) | Adaptive predistortion method and arrangement |
| KR100981514B1 (ko) | 2004-12-30 | 2010-09-10 | 삼성전자주식회사 | 직교 주파수 분할 다중 접속 통신 시스템에서 부분 채널 정보 피드백을 이용한 적응 부채널 및 비트 할당 방법 |
| EP1699197A1 (en) | 2005-01-27 | 2006-09-06 | Alcatel | Method for sending channel quality information in a multi-carrier radio communication system, corresponding mobile terminal and base station |
| US8565194B2 (en) | 2005-10-27 | 2013-10-22 | Qualcomm Incorporated | Puncturing signaling channel for a wireless communication system |
| CN101273657B (zh) | 2005-07-27 | 2012-05-30 | 夏普株式会社 | 移动通信系统、移动台装置、基站装置、移动通信方法 |
| WO2008018468A1 (en) * | 2006-08-08 | 2008-02-14 | Panasonic Corporation | Multiantenna radio transmitting apparatus and multiantenna radio transmitting method |
| KR101387500B1 (ko) * | 2006-08-22 | 2014-04-21 | 엘지전자 주식회사 | 무선 통신 시스템에서의 제어정보 전송 및 수신 방법 |
| JP4869997B2 (ja) | 2007-03-20 | 2012-02-08 | 株式会社エヌ・ティ・ティ・ドコモ | チャネル品質情報報告方法、基地局及びユーザ端末 |
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2009
- 2009-03-13 BR BR122015026114A patent/BR122015026114B1/pt active IP Right Grant
- 2009-03-13 BR BRPI0910395A patent/BRPI0910395B1/pt active IP Right Grant
- 2009-03-13 EP EP18162174.9A patent/EP3425982B1/en active Active
- 2009-03-13 JP JP2010503856A patent/JP4558845B2/ja active Active
- 2009-03-13 EA EA201100269A patent/EA020781B1/ru unknown
- 2009-03-13 KR KR1020107027374A patent/KR101496502B1/ko active Active
- 2009-03-13 EP EP15184807.4A patent/EP2991427B1/en active Active
- 2009-03-13 BR BR122016015972A patent/BR122016015972B1/pt active IP Right Grant
- 2009-03-13 KR KR1020107020977A patent/KR101471235B1/ko active Active
- 2009-03-13 CA CA2724153A patent/CA2724153C/en active Active
- 2009-03-13 BR BRPI0923672A patent/BRPI0923672B1/pt active IP Right Grant
- 2009-03-13 WO PCT/JP2009/054926 patent/WO2009116471A1/ja not_active Ceased
- 2009-03-13 AU AU2009227233A patent/AU2009227233B2/en active Active
- 2009-03-13 EP EP09721471.2A patent/EP2262344B1/en active Active
- 2009-03-13 US US12/739,911 patent/US8259885B2/en active Active
- 2009-03-13 EP EP11001274.7A patent/EP2369887B1/en active Active
- 2009-03-13 ES ES15184807.4T patent/ES2676749T3/es active Active
- 2009-03-13 ES ES18162174T patent/ES2926547T3/es active Active
- 2009-03-13 MX MX2010010063A patent/MX2010010063A/es active IP Right Grant
- 2009-03-13 CA CA2712460A patent/CA2712460C/en active Active
- 2009-03-13 CN CN200980101022.4A patent/CN101861757B/zh active Active
- 2009-03-13 EA EA201071097A patent/EA019617B1/ru unknown
- 2009-03-13 CN CN201010559426.2A patent/CN102006666B/zh active Active
- 2009-03-13 EA EA201400562A patent/EA024107B1/ru unknown
- 2009-03-13 CA CA2859188A patent/CA2859188C/en active Active
- 2009-03-13 ES ES09721471.2T patent/ES2684765T3/es active Active
- 2009-03-18 TW TW098108818A patent/TW201004186A/zh unknown
- 2009-03-18 TW TW099144101A patent/TW201141114A/zh unknown
- 2009-12-28 JP JP2009298163A patent/JP4558839B2/ja active Active
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2010
- 2010-11-17 AU AU2010241486A patent/AU2010241486B2/en active Active
- 2010-11-18 US US12/949,549 patent/US8275084B2/en active Active
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2011
- 2011-07-15 US US13/184,391 patent/US20110269409A1/en not_active Abandoned
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2285338C2 (ru) * | 2001-02-15 | 2006-10-10 | Квэлкомм Инкорпорейтед | Способ и устройство для обратной связи по качеству линии связи в системе беспроводной связи |
| RU2236757C2 (ru) * | 2001-10-19 | 2004-09-20 | Самсунг Электроникс Ко., Лтд. | Устройство и способ управления мощностью передачи канала данных линии вниз в системе мобильной связи, поддерживающей мультимедийную групповую/широковещательную услугу |
| WO2005015942A1 (en) * | 2003-08-05 | 2005-02-17 | Qualcomm Incorporated | Combining acknowledgement and rate control |
| WO2006130742A1 (en) * | 2005-05-31 | 2006-12-07 | Qualcomm Incorporated | Assignment acknowledgement for a wireless communication system |
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