CN105027640A - 用于经同步上行链路传输的定时提前量选择的方法和装置 - Google Patents

用于经同步上行链路传输的定时提前量选择的方法和装置 Download PDF

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Publication number
CN105027640A
CN105027640A CN201380064527.4A CN201380064527A CN105027640A CN 105027640 A CN105027640 A CN 105027640A CN 201380064527 A CN201380064527 A CN 201380064527A CN 105027640 A CN105027640 A CN 105027640A
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CN
China
Prior art keywords
timing advance
interference
processor
advance parameter
selecting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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CN201380064527.4A
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English (en)
Chinese (zh)
Inventor
G·李
I·康
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
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Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Priority to CN201380064527.4A priority Critical patent/CN105027640A/zh
Publication of CN105027640A publication Critical patent/CN105027640A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0238—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is an unwanted signal, e.g. interference or idle signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/003—Arrangements to increase tolerance to errors in transmission or reception timing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0833—Random access procedures, e.g. with 4-step access
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201380064527.4A 2012-12-10 2013-10-24 用于经同步上行链路传输的定时提前量选择的方法和装置 Pending CN105027640A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201380064527.4A CN105027640A (zh) 2012-12-10 2013-10-24 用于经同步上行链路传输的定时提前量选择的方法和装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/CN2012/086277 WO2014089737A1 (en) 2012-12-10 2012-12-10 Timing advance selection for synchronized uplink transmission
PCT/CN2013/085887 WO2014090046A1 (en) 2012-12-10 2013-10-24 Method and apparatus for timing advance selection for synchronized uplink transmission
CN201380064527.4A CN105027640A (zh) 2012-12-10 2013-10-24 用于经同步上行链路传输的定时提前量选择的方法和装置

Publications (1)

Publication Number Publication Date
CN105027640A true CN105027640A (zh) 2015-11-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380064527.4A Pending CN105027640A (zh) 2012-12-10 2013-10-24 用于经同步上行链路传输的定时提前量选择的方法和装置

Country Status (6)

Country Link
US (1) US20150304977A1 (enExample)
EP (1) EP2929739A4 (enExample)
JP (1) JP2016500489A (enExample)
KR (1) KR20150095735A (enExample)
CN (1) CN105027640A (enExample)
WO (2) WO2014089737A1 (enExample)

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CN109041257A (zh) * 2017-02-28 2018-12-18 苹果公司 利用相互服务的选择性对等同步
WO2019042335A1 (zh) * 2017-08-31 2019-03-07 华为技术有限公司 一种随机接入方法及终端
CN110679110A (zh) * 2017-06-02 2020-01-10 高通股份有限公司 用于新无线技术的定时提前组
CN111567105A (zh) * 2017-11-10 2020-08-21 瑞典爱立信有限公司 针对新空口中的上行链路-下行链路切换的定时提前偏移
CN112584482A (zh) * 2019-09-27 2021-03-30 华为技术有限公司 卫星通信的方法及装置
US11638229B2 (en) 2017-02-28 2023-04-25 Apple Inc. Selective peer synchronization with mutual services
CN116058019A (zh) * 2020-08-06 2023-05-02 三星电子株式会社 切换期间的时间调整

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JP6133920B2 (ja) * 2015-03-13 2017-05-24 Kddi株式会社 基地局装置、無線信号制御方法およびコンピュータプログラム
KR102272844B1 (ko) * 2015-06-23 2021-07-06 삼성전자주식회사 타이밍 어드밴스 제어 방법 및 장치
CN107801244B (zh) * 2016-08-31 2020-05-05 北京佰才邦技术有限公司 配置传输间隔的方法、装置及用户设备
KR20180038337A (ko) * 2016-10-06 2018-04-16 삼성전자주식회사 전자 장치 및 전자 장치에서의 무선 통신 방법
WO2023058131A1 (ja) * 2021-10-05 2023-04-13 株式会社Ｎｔｔドコモ 端末、無線通信方法及び基地局

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CN1592147A (zh) * 2003-08-27 2005-03-09 西门子公司 在无线电通信系统中传送信号的方法
CN102204370A (zh) * 2009-12-01 2011-09-28 高通股份有限公司 在td-scdma上行链路同步中处理同步移位命令的方法和装置
WO2012019321A1 (en) * 2010-08-13 2012-02-16 Telefonaktiebolaget L M Ericsson (Publ) Automatic guard period adjustment in time division duplexed wireless communication
KR101475169B1 (ko) * 2010-09-13 2014-12-19 퀄컴 인코포레이티드 중계기에서 타이밍을 획득하는 방법 및 장치

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US8537688B2 (en) * 2007-02-23 2013-09-17 Telefonaktiebolaget Lm Ericsson (Publ) Method and a device for enhanced performance in a cellular wireless TDD system
WO2008115105A1 (en) * 2007-03-16 2008-09-25 Telefonaktiebolaget Lm Ericsson (Publ) A method and a device for reduced interference in a cellular access system.
US8131228B2 (en) * 2007-08-01 2012-03-06 Telefonaktiebolaget Lm Ericsson (Publ) Interference based phase shift precoding for OFDM
US8630229B2 (en) * 2009-07-06 2014-01-14 Intel Corporation Base station and method for reducing asynchronous interference in a multi-tier OFDMA overlay network
US9072110B2 (en) * 2010-11-08 2015-06-30 Mediatek Inc. Method for UE pattern indication and measurement for interference coordination
CN103348746B (zh) * 2011-02-11 2017-05-24 黑莓有限公司 时间提前的随机接入信道发送
JP5908504B2 (ja) * 2011-03-08 2016-04-26 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 複数のコンポーネント・キャリアに関する伝搬遅延差レポート
CN102740447B (zh) * 2011-04-13 2016-05-25 华为技术有限公司 确定定时提前量的方法、终端设备和网络侧设备
CN102223703A (zh) * 2011-07-12 2011-10-19 电信科学技术研究院 一种小区同步的方法及装置
WO2013022318A2 (ko) * 2011-08-10 2013-02-14 삼성전자 주식회사 이동통신 시스템에서 복수의 캐리어를 이용해서 데이터를 전송하는 방법 및 장치
CN102307167B (zh) * 2011-09-22 2015-02-04 京信通信系统（中国）有限公司 调整上行定时提前量的方法、装置及基站系统
WO2013094967A1 (ko) * 2011-12-19 2013-06-27 엘지전자 주식회사 Tdd 기반 무선통신 시스템에서 통신 방법 및 무선기기
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CN1592147A (zh) * 2003-08-27 2005-03-09 西门子公司 在无线电通信系统中传送信号的方法
CN102204370A (zh) * 2009-12-01 2011-09-28 高通股份有限公司 在td-scdma上行链路同步中处理同步移位命令的方法和装置
WO2012019321A1 (en) * 2010-08-13 2012-02-16 Telefonaktiebolaget L M Ericsson (Publ) Automatic guard period adjustment in time division duplexed wireless communication
KR101475169B1 (ko) * 2010-09-13 2014-12-19 퀄컴 인코포레이티드 중계기에서 타이밍을 획득하는 방법 및 장치

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11638229B2 (en) 2017-02-28 2023-04-25 Apple Inc. Selective peer synchronization with mutual services
CN109041257B (zh) * 2017-02-28 2022-06-03 苹果公司 利用相互服务的选择性对等同步
CN109041257A (zh) * 2017-02-28 2018-12-18 苹果公司 利用相互服务的选择性对等同步
CN110679110A (zh) * 2017-06-02 2020-01-10 高通股份有限公司 用于新无线技术的定时提前组
CN110679110B (zh) * 2017-06-02 2022-06-28 高通股份有限公司 用于新无线技术的定时提前组
WO2019042335A1 (zh) * 2017-08-31 2019-03-07 华为技术有限公司 一种随机接入方法及终端
US11832228B2 (en) 2017-11-10 2023-11-28 Telefonaktiebolaget Lm Ericsson (Publ) Timing advance offset for uplink-downlink switching in new radio
CN111567105A (zh) * 2017-11-10 2020-08-21 瑞典爱立信有限公司 针对新空口中的上行链路-下行链路切换的定时提前偏移
US12143973B2 (en) 2017-11-10 2024-11-12 Telefonaktiebolaget Lm Ericsson (Publ) Timing advance offset for uplink-downlink switching in new radio
CN111567105B (zh) * 2017-11-10 2022-11-22 瑞典爱立信有限公司 针对新空口中的上行链路-下行链路切换的定时提前偏移
US12120566B2 (en) 2019-09-27 2024-10-15 Huawei Technologies Co., Ltd. Satellite communication method and apparatus
CN112584482B (zh) * 2019-09-27 2022-03-25 华为技术有限公司 卫星通信的方法及装置
CN112584482A (zh) * 2019-09-27 2021-03-30 华为技术有限公司 卫星通信的方法及装置
CN116058019A (zh) * 2020-08-06 2023-05-02 三星电子株式会社 切换期间的时间调整

Also Published As

Publication number Publication date
US20150304977A1 (en) 2015-10-22
EP2929739A4 (en) 2016-07-27
WO2014089737A1 (en) 2014-06-19
EP2929739A1 (en) 2015-10-14
KR20150095735A (ko) 2015-08-21
WO2014090046A1 (en) 2014-06-19
JP2016500489A (ja) 2016-01-12

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Application publication date: 20151104