JP5291135B2 - 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 - Google Patents

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 Download PDF

Info

Publication number
JP5291135B2
JP5291135B2 JP2011053736A JP2011053736A JP5291135B2 JP 5291135 B2 JP5291135 B2 JP 5291135B2 JP 2011053736 A JP2011053736 A JP 2011053736A JP 2011053736 A JP2011053736 A JP 2011053736A JP 5291135 B2 JP5291135 B2 JP 5291135B2
Authority
JP
Japan
Prior art keywords
transmission timing
station apparatus
mobile station
information
cell
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.)
Active
Application number
JP2011053736A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012191467A (ja
JP2012191467A5 (enExample
Inventor
恭之 加藤
克成 上村
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.)
Sharp Corp
Original Assignee
Sharp Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to JP2011053736A priority Critical patent/JP5291135B2/ja
Priority to CN201280012669.1A priority patent/CN103477688B/zh
Priority to PCT/JP2012/055759 priority patent/WO2012124558A1/ja
Priority to US14/004,181 priority patent/US20130343358A1/en
Publication of JP2012191467A publication Critical patent/JP2012191467A/ja
Publication of JP2012191467A5 publication Critical patent/JP2012191467A5/ja
Application granted granted Critical
Publication of JP5291135B2 publication Critical patent/JP5291135B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
JP2011053736A 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 Active JP5291135B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
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
CN201280012669.1A 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
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
US14/004,181 US20130343358A1 (en) 2011-03-11 2012-03-07 Wireless communication system, base station apparatus, mobile station apparatus, wireless communication method, and integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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

Publications (3)

Publication Number Publication Date
JP2012191467A JP2012191467A (ja) 2012-10-04
JP2012191467A5 JP2012191467A5 (enExample) 2013-05-30
JP5291135B2 true JP5291135B2 (ja) 2013-09-18

Family

ID=46830631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011053736A Active 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

Country Status (4)

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

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8995405B2 (en) 2012-01-25 2015-03-31 Ofinno Technologies, Llc Pathloss reference configuration in a wireless device and base station
US8897248B2 (en) 2012-01-25 2014-11-25 Ofinno Technologies, Llc Multicarrier signal transmission in wireless communications
US8964683B2 (en) 2012-04-20 2015-02-24 Ofinno Technologies, Llc Sounding signal in a multicarrier wireless device
US9237537B2 (en) 2012-01-25 2016-01-12 Ofinno Technologies, Llc Random access process in a multicarrier base station and wireless device
US11943813B2 (en) 2012-04-01 2024-03-26 Comcast Cable Communications, Llc Cell grouping for wireless communications
US8964590B2 (en) 2012-04-01 2015-02-24 Ofinno Technologies, Llc Random access mechanism for a wireless device and base station
US9215678B2 (en) 2012-04-01 2015-12-15 Ofinno Technologies, Llc Timing advance timer configuration in a wireless device and a base station
US11252679B2 (en) 2012-04-16 2022-02-15 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
US9210664B2 (en) 2012-04-17 2015-12-08 Ofinno Technologies. LLC Preamble transmission in a wireless device
EP3337079B1 (en) * 2012-04-16 2024-06-05 Comcast Cable Communications, LLC Cell group configuration for uplink transmission in a multicarrier wireless device and base station with timing advance groups
US11582704B2 (en) 2012-04-16 2023-02-14 Comcast Cable Communications, Llc Signal transmission power adjustment in a wireless device
US8964593B2 (en) 2012-04-16 2015-02-24 Ofinno Technologies, Llc Wireless device transmission power
US11825419B2 (en) 2012-04-16 2023-11-21 Comcast Cable Communications, Llc Cell timing in a wireless device and base station
US9179425B2 (en) 2012-04-17 2015-11-03 Ofinno Technologies, Llc Transmit power control in multicarrier communications
US11882560B2 (en) 2012-06-18 2024-01-23 Comcast Cable Communications, Llc Carrier grouping in multicarrier wireless networks
US9179457B2 (en) 2012-06-20 2015-11-03 Ofinno Technologies, Llc Carrier configuration in wireless networks
US9113387B2 (en) 2012-06-20 2015-08-18 Ofinno Technologies, Llc Handover signalling in wireless networks
US11622372B2 (en) 2012-06-18 2023-04-04 Comcast Cable Communications, Llc Communication device
US8971298B2 (en) 2012-06-18 2015-03-03 Ofinno Technologies, Llc Wireless device connection to an application server
US9084228B2 (en) 2012-06-20 2015-07-14 Ofinno Technologies, Llc Automobile communication device
US9210619B2 (en) 2012-06-20 2015-12-08 Ofinno Technologies, Llc Signalling mechanisms for wireless device handover
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
JP6374518B2 (ja) * 2014-01-28 2018-08-15 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 情報処理方法、ユーザ機器および基地局
NZ740945A (en) * 2015-09-28 2019-11-29 Ericsson Telefon Ab L M Random access preamble for minimizing pa backoff
BR112018015420A2 (pt) * 2016-01-29 2018-12-18 Huawei Technologies Co., Ltd. método, aparelho e sistema de transmissão de sinal de referência
US11310827B2 (en) * 2018-02-14 2022-04-19 Lg Electronics Inc. Method for carrying out uplink transmission in wireless communication system and device therefor
US12439294B2 (en) 2021-11-30 2025-10-07 Rakuten Mobile, Inc. Control system and control method
US12449882B2 (en) 2021-11-30 2025-10-21 Rakuten Mobile, Inc. Communication system power consumption control system predicting degree of operation, and power consumption control method
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
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
US20240023044A1 (en) * 2022-07-15 2024-01-18 Qualcomm Incorporated Uplink synchronization refinement for inter-cell mobility

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4651463B2 (ja) * 2005-06-17 2011-03-16 株式会社エヌ・ティ・ティ・ドコモ 基地局及び基地局で使用される方法
KR101752500B1 (ko) * 2010-01-07 2017-06-30 엘지전자 주식회사 무선 통신 시스템에서 시간 동기를 수신하는 방법 및 장치
US9084195B2 (en) * 2010-04-01 2015-07-14 Nokia Technologies Oy Multiple timing advance and carrier aggregation

Also Published As

Publication number Publication date
JP2012191467A (ja) 2012-10-04
US20130343358A1 (en) 2013-12-26
WO2012124558A1 (ja) 2012-09-20
CN103477688A (zh) 2013-12-25
CN103477688B (zh) 2018-11-02

Similar Documents

Publication Publication Date Title
JP5291135B2 (ja) 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
US10674491B2 (en) Mobile station apparatus, method, and processor of the same configuring multiple timers related to multiple cell groups associated with HARQ buffers
JP5888646B2 (ja) 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
JP5559634B2 (ja) 基地局装置、移動局装置、移動通信システム、通信方法、制御プログラムおよび集積回路
US9326276B2 (en) Wireless communication system, base station apparatus, mobile station apparatus, wireless communication method, and integrated circuit
JP2013074447A (ja) 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
JPWO2009038074A1 (ja) 無線通信システム、基地局装置、移動局装置およびランダムアクセス方法
JP2012191466A (ja) 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
JP2013042257A (ja) 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

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130412

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130412

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20130412

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20130508

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20130514

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130606

R150 Certificate of patent or registration of utility model

Ref document number: 5291135

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

SG99 Written request for registration of restore

Free format text: JAPANESE INTERMEDIATE CODE: R316G99

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350