CN103477688B - 无线通信系统、基站装置、移动台装置以及无线通信方法 - Google Patents

无线通信系统、基站装置、移动台装置以及无线通信方法 Download PDF

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Publication number
CN103477688B
CN103477688B CN201280012669.1A CN201280012669A CN103477688B CN 103477688 B CN103477688 B CN 103477688B CN 201280012669 A CN201280012669 A CN 201280012669A CN 103477688 B CN103477688 B CN 103477688B
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China
Prior art keywords
transmission timing
cell
random access
information
station apparatus
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CN201280012669.1A
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English (en)
Chinese (zh)
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CN103477688A (zh
Inventor
加藤恭之
上村克成
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Sharp Corp
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Sharp Corp
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Classifications

    • 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
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • 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
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201280012669.1A 2011-03-11 2012-03-07 无线通信系统、基站装置、移动台装置以及无线通信方法 Active CN103477688B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-053736 2011-03-11
JP2011053736A JP5291135B2 (ja) 2011-03-11 2011-03-11 無線通信システム、基地局装置、移動局装置、無線通信方法及び集積回路
PCT/JP2012/055759 WO2012124558A1 (ja) 2011-03-11 2012-03-07 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
CN103477688A CN103477688A (zh) 2013-12-25
CN103477688B true CN103477688B (zh) 2018-11-02

Family

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Family Applications (1)

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CN201280012669.1A Active CN103477688B (zh) 2011-03-11 2012-03-07 无线通信系统、基站装置、移动台装置以及无线通信方法

Country Status (4)

Country Link
US (1) US20130343358A1 (enExample)
JP (1) JP5291135B2 (enExample)
CN (1) CN103477688B (enExample)
WO (1) WO2012124558A1 (enExample)

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US8395985B2 (en) 2011-07-25 2013-03-12 Ofinno Technologies, Llc Time alignment in multicarrier OFDM network
JP5888646B2 (ja) * 2012-01-10 2016-03-22 シャープ株式会社 無線通信システム、移動局装置、基地局装置、無線通信方法及び集積回路
US8897248B2 (en) 2012-01-25 2014-11-25 Ofinno Technologies, Llc Multicarrier signal transmission in wireless communications
US9237537B2 (en) 2012-01-25 2016-01-12 Ofinno Technologies, Llc Random access process in a multicarrier base station and wireless device
US9161322B2 (en) 2012-01-25 2015-10-13 Ofinno Technologies, Llc Configuring base station and wireless device carrier groups
US20130259008A1 (en) 2012-04-01 2013-10-03 Esmael Hejazi Dinan Random Access Response Process in a Wireless Communications
US11943813B2 (en) 2012-04-01 2024-03-26 Comcast Cable Communications, Llc Cell grouping for wireless communications
US9215678B2 (en) 2012-04-01 2015-12-15 Ofinno Technologies, Llc Timing advance timer configuration in a wireless device and a base station
US8964593B2 (en) 2012-04-16 2015-02-24 Ofinno Technologies, Llc Wireless device transmission power
US8989128B2 (en) 2012-04-20 2015-03-24 Ofinno Technologies, Llc Cell timing in a wireless device and base station
EP2839705B1 (en) 2012-04-16 2017-09-06 Comcast Cable Communications, LLC Cell group configuration for uplink transmission in a multicarrier wireless device and base station with timing advance groups
US8958342B2 (en) 2012-04-17 2015-02-17 Ofinno Technologies, Llc Uplink transmission power in a multicarrier wireless device
US11825419B2 (en) 2012-04-16 2023-11-21 Comcast Cable Communications, Llc Cell timing in a wireless device and base station
US11582704B2 (en) 2012-04-16 2023-02-14 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
US11252679B2 (en) 2012-04-16 2022-02-15 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
US9179425B2 (en) 2012-04-17 2015-11-03 Ofinno Technologies, Llc Transmit power control in multicarrier communications
US9113387B2 (en) 2012-06-20 2015-08-18 Ofinno Technologies, Llc Handover signalling in wireless networks
US9179457B2 (en) 2012-06-20 2015-11-03 Ofinno Technologies, Llc Carrier configuration in wireless networks
US11622372B2 (en) 2012-06-18 2023-04-04 Comcast Cable Communications, Llc Communication device
US9210619B2 (en) 2012-06-20 2015-12-08 Ofinno Technologies, Llc Signalling mechanisms for wireless device handover
US9084228B2 (en) 2012-06-20 2015-07-14 Ofinno Technologies, Llc Automobile communication device
US8971298B2 (en) 2012-06-18 2015-03-03 Ofinno Technologies, Llc Wireless device connection to an application server
US11882560B2 (en) 2012-06-18 2024-01-23 Comcast Cable Communications, Llc Carrier grouping in multicarrier wireless networks
US9107206B2 (en) 2012-06-18 2015-08-11 Ofinne Technologies, LLC Carrier grouping in multicarrier wireless networks
US9509483B2 (en) * 2012-11-12 2016-11-29 Qualcomm Incorporated Uplink control and data transmission in multiflow-enabled networks
WO2015113228A1 (zh) * 2014-01-28 2015-08-06 华为技术有限公司 一种信息处理方法、用户设备以及基站
ES2955575T3 (es) * 2015-09-28 2023-12-04 Ericsson Telefon Ab L M Preámbulo de acceso aleatorio para minimizar el retroceso de PA
BR112018015420A2 (pt) * 2016-01-29 2018-12-18 Huawei Technologies Co., Ltd. método, aparelho e sistema de transmissão de sinal de referência
WO2019160360A1 (ko) * 2018-02-14 2019-08-22 엘지전자 주식회사 무선 통신 시스템에서 상향링크 전송을 수행하기 위한 방법 및 이를 위한 장치
WO2023100254A1 (ja) 2021-11-30 2023-06-08 楽天モバイル株式会社 制御システム及び制御方法
WO2023100252A1 (ja) 2021-11-30 2023-06-08 楽天モバイル株式会社 制御システム及び制御方法
WO2023100256A1 (ja) 2021-11-30 2023-06-08 楽天モバイル株式会社 消費電力制御システム及び消費電力制御方法
WO2023100253A1 (ja) 2021-11-30 2023-06-08 楽天モバイル株式会社 制御システム及び制御方法
US20240023044A1 (en) * 2022-07-15 2024-01-18 Qualcomm Incorporated Uplink synchronization refinement for inter-cell mobility

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Also Published As

Publication number Publication date
CN103477688A (zh) 2013-12-25
JP2012191467A (ja) 2012-10-04
US20130343358A1 (en) 2013-12-26
JP5291135B2 (ja) 2013-09-18
WO2012124558A1 (ja) 2012-09-20

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