CN104221302B - 用于无线通信的方法和装置 - Google Patents

用于无线通信的方法和装置 Download PDF

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Publication number
CN104221302B
CN104221302B CN201380019536.1A CN201380019536A CN104221302B CN 104221302 B CN104221302 B CN 104221302B CN 201380019536 A CN201380019536 A CN 201380019536A CN 104221302 B CN104221302 B CN 104221302B
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CN
China
Prior art keywords
rat
communication
cqi
doppler
estimate
Prior art date
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CN201380019536.1A
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English (en)
Chinese (zh)
Other versions
CN104221302A (zh
Inventor
S·崔
B·A·布尔奇
S·G·斯里尼瓦桑
B·C·巴尼斯特
S·巴塔查尔吉
R·N·沙拉
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Qualcomm Inc
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Qualcomm Inc
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Publication date
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Publication of CN104221302A publication Critical patent/CN104221302A/zh
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Publication of CN104221302B publication Critical patent/CN104221302B/zh
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Classifications

    • 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
    • H04L1/0025—Transmission of mode-switching indication
    • 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
    • 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
    • H04B17/346—Noise values
    • 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
    • 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
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/30—Monitoring; Testing of propagation channels
    • H04B17/382—Monitoring; Testing of propagation channels for resource allocation, admission control or handover
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/142—Reselecting a network or an air interface over the same radio air interface technology

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)
CN201380019536.1A 2012-04-13 2013-03-07 用于无线通信的方法和装置 Active CN104221302B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261624187P 2012-04-13 2012-04-13
US61/624,187 2012-04-13
US13/786,907 2013-03-06
US13/786,907 US9408221B2 (en) 2012-04-13 2013-03-06 Methods and apparatus for determining how to perform operations after communication suspend based on information before the suspend
PCT/US2013/029522 WO2013154699A2 (en) 2012-04-13 2013-03-07 Methods and apparatus for determining how to perform operations after communication suspend based on information before the suspend

Publications (2)

Publication Number Publication Date
CN104221302A CN104221302A (zh) 2014-12-17
CN104221302B true CN104221302B (zh) 2017-10-27

Family

ID=49324998

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380019536.1A Active CN104221302B (zh) 2012-04-13 2013-03-07 用于无线通信的方法和装置

Country Status (5)

Country Link
US (1) US9408221B2 (enExample)
EP (2) EP2837100B1 (enExample)
JP (1) JP6125609B2 (enExample)
CN (1) CN104221302B (enExample)
WO (1) WO2013154699A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9967112B2 (en) * 2012-05-03 2018-05-08 Apple Inc. Apparatus and methods for adaptively resuming radio channel estimation
TWI587677B (zh) 2012-09-26 2017-06-11 蘋果公司 用於在單一無線電ｌｔｅ裝置中同時接收ｌｔｅ及１ｘ之方法
US9743452B2 (en) * 2013-09-30 2017-08-22 Apple Inc. Adaptive reception of LTE in a single radio wireless device
US9565687B2 (en) * 2015-03-19 2017-02-07 Qualcomm Incorporated Transmission of quality metrics in a wireless communication device
JP6789372B2 (ja) * 2016-07-21 2020-11-25 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 通信方法、ネットワーク装置、および端末装置

Citations (4)

* Cited by examiner, † Cited by third party
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EP1761097A2 (en) * 2005-08-29 2007-03-07 Samsung Electronics Co.,Ltd. Method and apparatus for transmitting/receiving channel quality information (CQI) in a wireless communication system
CN101203047A (zh) * 2006-11-30 2008-06-18 美国博通公司 在无线通信系统中处理信号的方法和设备
CN101352091A (zh) * 2005-11-01 2009-01-21 高通股份有限公司 移动设备发起的测量间隙请求
EP2020823A1 (en) * 2006-05-23 2009-02-04 Sharp Kabushiki Kaisha Mobile communication method, mobile station device, base station device, and mobile communication system

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KR20030092894A (ko) * 2002-05-31 2003-12-06 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서순방향 채널 품질을 보고하기 위한 채널 품질 보고 주기결정 장치 및 방법
EP1578161A4 (en) * 2002-12-27 2006-01-18 Matsushita Electric Industrial Co Ltd BASIC STATION EQUIPMENT AND COMMUNICATION TERMINAL DEVICE
KR100606062B1 (ko) 2004-02-26 2006-07-26 삼성전자주식회사 이동통신 시스템에서 시변채널의 특성에 따라 채널품질정보의 전송을 제어하는 방법
US7848305B2 (en) * 2005-02-03 2010-12-07 Qualcomm Incorporated Techniques for accessing a wireless communication system with tune-away capability
US8068835B2 (en) * 2005-10-27 2011-11-29 Qualcomm Incorporated Tune-away and cross paging systems and methods
US8134977B2 (en) * 2005-10-27 2012-03-13 Qualcomm Incorporated Tune-away protocols for wireless systems
CN1996811A (zh) 2005-12-31 2007-07-11 北京三星通信技术研究有限公司 用于判决传输模式转换的测量报告实现方法及设备
WO2007094415A1 (ja) 2006-02-17 2007-08-23 Sharp Kabushiki Kaisha 移動通信システム、移動局装置、基地局装置及び移動通信方法
WO2007132861A1 (ja) 2006-05-16 2007-11-22 Sharp Kabushiki Kaisha 移動通信システム、移動局装置、基地局装置及び移動通信方法
US20080274742A1 (en) 2007-05-02 2008-11-06 Motorola, Inc. Method for performing mobility measurements among different networks
KR101084442B1 (ko) 2007-10-25 2011-11-21 엘지전자 주식회사 무선통신 시스템에서 셀 측정 방법
JP5202544B2 (ja) 2008-01-08 2013-06-05 株式会社エヌ・ティ・ティ・ドコモ 上りリンクでチャネル品質情報を報告する方法、並びにその方法に好適な基地局およびユーザ装置
US9036599B2 (en) 2008-05-11 2015-05-19 Qualcomm Incorporated Systems and methods for multimode wireless communication handoff
WO2012061765A1 (en) 2010-11-05 2012-05-10 Interdigital Patent Holdings, Inc. Wtru measurements handling to mitigate in-device interference
US8792888B2 (en) * 2011-04-25 2014-07-29 Apple Inc. Dual network mobile device radio resource management
US8670343B2 (en) * 2011-06-09 2014-03-11 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for configuring variable CQI reporting period in a wireless communication system
US9084287B2 (en) * 2012-02-08 2015-07-14 Qualcomm Incorporated Dual domain camping with a single radio UE
US9456395B2 (en) * 2012-02-16 2016-09-27 Qualcomm Incorporated Resume handling after tune-away

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1761097A2 (en) * 2005-08-29 2007-03-07 Samsung Electronics Co.,Ltd. Method and apparatus for transmitting/receiving channel quality information (CQI) in a wireless communication system
CN101352091A (zh) * 2005-11-01 2009-01-21 高通股份有限公司 移动设备发起的测量间隙请求
EP2020823A1 (en) * 2006-05-23 2009-02-04 Sharp Kabushiki Kaisha Mobile communication method, mobile station device, base station device, and mobile communication system
CN101203047A (zh) * 2006-11-30 2008-06-18 美国博通公司 在无线通信系统中处理信号的方法和设备

Also Published As

Publication number Publication date
JP6125609B2 (ja) 2017-05-10
US20130272218A1 (en) 2013-10-17
EP2947800A1 (en) 2015-11-25
WO2013154699A2 (en) 2013-10-17
WO2013154699A3 (en) 2013-12-12
CN104221302A (zh) 2014-12-17
JP2015516760A (ja) 2015-06-11
EP2837100A2 (en) 2015-02-18
EP2837100B1 (en) 2020-02-26
US9408221B2 (en) 2016-08-02

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