BRPI0511830A - aparelho de terminal de comunicação e método de transmissão sem fio - Google Patents

aparelho de terminal de comunicação e método de transmissão sem fio

Info

Publication number
BRPI0511830A
BRPI0511830A BRPI0511830-1A BRPI0511830A BRPI0511830A BR PI0511830 A BRPI0511830 A BR PI0511830A BR PI0511830 A BRPI0511830 A BR PI0511830A BR PI0511830 A BRPI0511830 A BR PI0511830A
Authority
BR
Brazil
Prior art keywords
subchannel
notified
communication terminal
determination part
transmission method
Prior art date
Application number
BRPI0511830-1A
Other languages
English (en)
Inventor
Akihiko Nishio
Original Assignee
Matsushita Electric Ind Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35783941&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0511830(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of BRPI0511830A publication Critical patent/BRPI0511830A/pt
Publication of BRPI0511830B1 publication Critical patent/BRPI0511830B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/38—TPC being performed in particular situations
    • H04W52/50—TPC being performed in particular situations at the moment of starting communication in a multiple access environment
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0866—Non-scheduled access, e.g. ALOHA using a dedicated channel for access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Small-Scale Networks (AREA)

Abstract

APARELHO DE TERMINAL DE COMUNICAçãO E MéTODO DE TRANSMISSãO SEM FIO. A presente invenção refere-se a um aparelho de terminal de comunicação, que exibe um período de tempo mais curto requerido até um começo de comunicação e faz com que um rendimento no sistema de comunicação sem fio seja menos reduzido. Neste aparelho, quando o número, N, de retransmissões notificado por uma parte de determinação de resposta (107) é zero, uma parte de seleção de subcanal a ser usado (108) seleciona um subcanal, dentre outros, o qual exibe a ordem mais alta de uma das qualidades de recepção dos subcanais notificada por uma parte de determinação de qualidade de recepção (106), e então notifica o subcanal selecionado para uma parte de alocação de subcanal (113). Quando o número, N, de retransmissões notificado é um ou mais, a parte de determinação de resposta (107) seleciona um subcanal, o qual exibe a enésima qualidade de recepção de ordem mais baixa do que a qualidade de recepção de ordem mais alta, com base nas qualidades de recepção dos subcanais notificadas pela parte de determinação de qualidade de recepção (106) para um sinal piloto recebido após uma transmissão do último sinal de requisição de acesso e, então, notifica o subcanal para a parte de alocação de subcanal (113).
BRPI0511830-1A 2004-07-14 2005-07-12 Aparelho de terminal de comunicação e método de transmissão por rádio BRPI0511830B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2004207196 2004-07-14
JP2004-207196 2004-07-14
JP2005-200276 2005-07-08
JP2005200276A JP4762619B2 (ja) 2004-07-14 2005-07-08 通信端末装置及び無線通信方法
PCT/JP2005/012855 WO2006006602A1 (ja) 2004-07-14 2005-07-12 通信端末装置及び無線送信方法

Publications (2)

Publication Number Publication Date
BRPI0511830A true BRPI0511830A (pt) 2008-01-15
BRPI0511830B1 BRPI0511830B1 (pt) 2019-02-19

Family

ID=35783941

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0511830-1A BRPI0511830B1 (pt) 2004-07-14 2005-07-12 Aparelho de terminal de comunicação e método de transmissão por rádio

Country Status (9)

Country Link
US (3) US7809371B2 (pt)
EP (1) EP1758415B1 (pt)
JP (1) JP4762619B2 (pt)
KR (1) KR101095773B1 (pt)
CN (1) CN1985533B (pt)
BR (1) BRPI0511830B1 (pt)
CA (1) CA2572744C (pt)
RU (1) RU2405284C2 (pt)
WO (1) WO2006006602A1 (pt)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1805323A (zh) * 2005-01-13 2006-07-19 松下电器产业株式会社 多天线通信系统中采用天线选择执行重传的方法和设备
US8072929B2 (en) * 2006-01-03 2011-12-06 Amosmet Investments Llc Method, apparatus, software and system for handling intercell interference
KR100913089B1 (ko) 2006-02-07 2009-08-21 엘지전자 주식회사 다중 반송파 시스템에 적용되는 파일럿 신호 전송 방법
JP5193029B2 (ja) * 2006-04-28 2013-05-08 パナソニック株式会社 無線通信システム、移動局装置、基地局装置およびｒａｃｈ送信方法
JP4732948B2 (ja) 2006-05-01 2011-07-27 株式会社エヌ・ティ・ティ・ドコモ 送信装置および受信装置並びにランダムアクセス制御方法
US8189621B2 (en) 2006-05-12 2012-05-29 Microsoft Corporation Stack signaling to application with lack of requested bandwidth
JP4743910B2 (ja) * 2006-07-06 2011-08-10 シャープ株式会社 無線通信システム、移動局装置およびランダムアクセス方法
KR101321091B1 (ko) * 2006-07-07 2013-10-22 삼성전자주식회사 통신 시스템의 기지국에서 단말을 그룹에 할당하는 방법 및맵 생성 방법
US7869421B2 (en) * 2006-07-14 2011-01-11 Qualcomm Incorporated Uplink access request in an OFDM communication environment
US8432852B2 (en) 2006-07-14 2013-04-30 Qualcomm Incorporated Uplink timing control signal
JP4897548B2 (ja) * 2006-08-31 2012-03-14 株式会社東海理化電機製作所 携帯機、通信制御装置、及び通信制御システム
CN101155415B (zh) * 2006-09-29 2011-02-23 中兴通讯股份有限公司 基于随机接入信道的切换接入方法和装置
KR100758766B1 (ko) 2006-10-04 2007-09-14 엘지노텔 주식회사 다양성 이득 향상을 위한 무선 자원 할당 제어 방법
JP2008141245A (ja) * 2006-11-29 2008-06-19 Kyocera Corp 通信システム、基地局、端末及び通信方法
WO2008069093A1 (ja) * 2006-11-29 2008-06-12 Kyocera Corporation 通信システム、基地局、端末及び通信方法
US8144793B2 (en) 2006-12-12 2012-03-27 Microsoft Corporation Cognitive multi-user OFDMA
JP4855962B2 (ja) * 2007-02-06 2012-01-18 富士通株式会社 無線通信システム、及び無線通信方法
CN101606334B (zh) * 2007-02-12 2013-09-25 Lg电子株式会社 用于高速ue接入的方法和过程
US8792922B2 (en) * 2007-02-28 2014-07-29 Qualcomm Incorporated Uplink scheduling for fairness in channel estimation performance
EP1978667B1 (en) 2007-04-05 2017-10-11 Kabushiki Kaisha Tokai Rika Denki Seisakusho System for controlling wireless communication between portable device and communication controller
US7970085B2 (en) 2007-05-08 2011-06-28 Microsoft Corporation OFDM transmission and reception for non-OFDMA signals
JP5117776B2 (ja) * 2007-07-03 2013-01-16 京セラ株式会社 端末装置、通信方法、プログラム、プロセッサ、記憶媒体
US7778318B1 (en) * 2007-08-15 2010-08-17 Agilent Technologies, Inc. OFDM gain compression measurement
US8374130B2 (en) 2008-01-25 2013-02-12 Microsoft Corporation Orthogonal frequency division multiple access with carrier sense
JP5174490B2 (ja) * 2008-02-27 2013-04-03 京セラ株式会社 基地局装置および受信帯域制御方法
US8897394B1 (en) * 2008-04-08 2014-11-25 Marvell International Ltd. Methods and apparatus for adaptively selecting a communications mode in high frequency systems
US8422370B2 (en) * 2008-06-27 2013-04-16 International Business Machines Corporation Reducing retransmission of out of order packets
JP5115369B2 (ja) * 2008-07-09 2013-01-09 富士通株式会社 基地局装置、通信システムおよびチャネル割当方法
JP2010062680A (ja) * 2008-09-01 2010-03-18 Sharp Corp 通信システム、移動局装置及び通信方法
CN101483909B (zh) * 2009-02-06 2011-03-02 中兴通讯股份有限公司 基于多载波的反向功率控制方法
US20120119902A1 (en) * 2009-04-29 2012-05-17 Ranjeet Kumar Patro Terminal apparatus, coordinator, and method for managing emergency events
US10187758B2 (en) 2009-12-29 2019-01-22 Qualcomm Incorporated Method and apparatus for providing shared scheduling request resources
WO2012109369A2 (en) * 2011-02-08 2012-08-16 Marvell World Trade Ltd. Wlan channel allocation
KR101509629B1 (ko) 2011-03-14 2015-04-08 마벨 월드 트레이드 리미티드 지원형 위치 기반 무선스펙트럼 할당
JP5557340B2 (ja) * 2011-03-28 2014-07-23 パナソニック株式会社 無線通信装置
TWI574532B (zh) * 2011-05-10 2017-03-11 內數位專利控股公司 獲得次胞元上鏈定時校準方法及裝置
CN102271417B (zh) * 2011-07-22 2014-09-17 华为技术有限公司 一种长期演进网络中随机接入过程管理方法及用户设备
CN107197481B (zh) 2011-11-15 2020-08-28 三星电子株式会社 在移动通信系统中分布空闲用户设备的方法以及设备
JP5165141B2 (ja) * 2012-10-15 2013-03-21 京セラ株式会社 端末装置、通信方法、プログラム、プロセッサ、記憶媒体
EP2760248B1 (en) * 2013-01-28 2021-03-10 Alcatel Lucent Wireless telecommunications
US10660072B2 (en) * 2015-03-18 2020-05-19 Apple Inc. Terminal device and mobile radio communication by terminal device
KR102317093B1 (ko) * 2015-06-26 2021-10-25 삼성전자주식회사 단말기들의 통신 방법 및 그 단말기
US10193980B2 (en) 2015-06-26 2019-01-29 Samsung Electronics Co., Ltd. Communication method between terminals and terminal
US10820356B2 (en) * 2015-12-11 2020-10-27 Huawei Technologies Co., Ltd. Method and system for contention-based channel allocation
EP3491761B1 (en) 2016-07-28 2020-06-03 Razer (Asia-Pacific) Pte Ltd. Receiver devices, transmitter devices, methods for controlling a receiver device, methods for controlling a transmitter device, and computer-readable media
JP6811988B2 (ja) * 2016-12-26 2021-01-13 国立大学法人信州大学 無線端末装置および信号受信方法および通信システム
US11166318B2 (en) 2017-01-23 2021-11-02 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method for random access, and terminal device and network device
CN108632163B (zh) * 2017-03-24 2021-11-16 中国联合网络通信集团有限公司 数据包的传输方法、边界路由器及核心路由器
WO2022190333A1 (ja) * 2021-03-11 2022-09-15 富士通株式会社 無線通信装置、無線通信システム及び送信方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5603081A (en) * 1993-11-01 1997-02-11 Telefonaktiebolaget Lm Ericsson Method for communicating in a wireless communication system
WO1994021056A1 (en) * 1993-03-05 1994-09-15 Ntt Mobile Communications Network Inc. Random access communication method by use of cdma, and system for mobile stations which use the method
JP2688686B2 (ja) * 1993-03-05 1997-12-10 エヌ・ティ・ティ移動通信網株式会社 Ｃｄｍａによるランダムアクセス通信方法及びそれを使った移動局装置
US5581847A (en) 1995-06-26 1996-12-10 Hsieh; Dick M. Handle device of a wheeled trunk extensible and retractable by a single hand
EP0765096B1 (en) 1995-09-20 2007-02-21 Ntt Mobile Communications Network Inc. Access method, mobile station and base station for CDMA mobile communication system
JP2912884B2 (ja) * 1995-12-14 1999-06-28 エヌ・ティ・ティ移動通信網株式会社 Ｃｄｍａ移動通信システムにおけるマルチアクセス方法および移動局ならびに基地局
US6259724B1 (en) * 1996-10-18 2001-07-10 Telefonaktiebolaget L M Ericsson (Publ) Random access in a mobile telecommunications system
JP2000115834A (ja) * 1998-10-05 2000-04-21 Sony Corp 通信方法、基地局装置及び通信端末装置
EP1035745B1 (en) 1999-03-10 2005-05-11 Sony International (Europe) GmbH Random access burst transmission scheme
JP3678944B2 (ja) * 1999-07-02 2005-08-03 松下電器産業株式会社 無線通信装置および無線通信方法
US6721569B1 (en) 2000-09-29 2004-04-13 Nortel Networks Limited Dynamic sub-carrier assignment in OFDM systems
US6937641B2 (en) 2001-02-28 2005-08-30 Golden Bridge Technology, Inc. Power-controlled random access
EP1400049B1 (en) * 2001-06-27 2004-12-29 Nokia Corporation Method for adaptively setting transmission parameters for a random access channel transmission uplink procedure in a wireless communication system
JP4067873B2 (ja) * 2002-05-24 2008-03-26 三菱電機株式会社 無線伝送装置
JP4043322B2 (ja) * 2002-09-06 2008-02-06 三菱電機株式会社 再送制御方法および通信装置
JP4115784B2 (ja) * 2002-09-11 2008-07-09 三菱電機株式会社 再送制御方法および通信装置
US20040176097A1 (en) * 2003-02-06 2004-09-09 Fiona Wilson Allocation of sub channels of MIMO channels of a wireless network
US7450599B2 (en) * 2003-02-08 2008-11-11 Hewlett-Packard Development Company, L.P. Apparatus and method for communicating with a network
KR101015736B1 (ko) * 2003-11-19 2011-02-22 삼성전자주식회사 직교 주파수 분할 다중 방식의 이동통신 시스템에서선택적 전력 제어 장치 및 방법
US8040986B2 (en) * 2003-11-26 2011-10-18 Texas Instruments Incorporated Frequency-domain subchannel transmit antenna selection and power pouring for multi-antenna transmission
EP1750405B1 (en) * 2005-08-01 2007-06-27 Alcatel Lucent Reducing overhead for channel allocation in downlink of a multicarrier system
US20070064665A1 (en) * 2005-08-23 2007-03-22 Interdigital Technology Corporation Method and apparatus for accessing an uplink random access channel in a single carrier frequency division multiple access system
EP3461213A1 (en) * 2005-11-04 2019-03-27 LG Electronics Inc. Random access dimensioning methods and procedures for frequency division multiplexing access systems
KR101014940B1 (ko) * 2006-09-29 2011-02-15 후지쯔 가부시끼가이샤 무선 기지국

Also Published As

Publication number Publication date
EP1758415A1 (en) 2007-02-28
US20100290404A1 (en) 2010-11-18
US8351936B2 (en) 2013-01-08
US20110230237A1 (en) 2011-09-22
KR101095773B1 (ko) 2011-12-21
KR20070027699A (ko) 2007-03-09
US7809371B2 (en) 2010-10-05
US7974623B2 (en) 2011-07-05
JP2006054860A (ja) 2006-02-23
JP4762619B2 (ja) 2011-08-31
RU2405284C2 (ru) 2010-11-27
EP1758415A4 (en) 2012-03-21
CA2572744C (en) 2016-12-13
EP1758415B1 (en) 2013-04-03
RU2007105499A (ru) 2008-08-20
WO2006006602A1 (ja) 2006-01-19
BRPI0511830B1 (pt) 2019-02-19
US20070201503A1 (en) 2007-08-30
CN1985533A (zh) 2007-06-20
CA2572744A1 (en) 2006-01-19
CN1985533B (zh) 2012-09-26

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: PANASONIC CORPORATION (JP)

B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. AS CLASSIFICACOES IPC ANTERIORES ERAM: H04Q 7/36; H04B 7/26; H04L 12/56.

Ipc: H04W 52/50 (2009.01), H04W 72/02 (2009.01), H04W 3

Ipc: H04W 52/50 (2009.01), H04W 72/02 (2009.01), H04W 3

B25A Requested transfer of rights approved

Owner name: OPTIS WIRELESS TECHNOLOGY, LLC (US)

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/02/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 19/02/2019, OBSERVADAS AS CONDICOES LEGAIS