BRPI0508580A - método de acesso randÈmico e dispositivo terminal de radiocomunicação - Google Patents

método de acesso randÈmico e dispositivo terminal de radiocomunicação

Info

Publication number
BRPI0508580A
BRPI0508580A BRPI0508580-2A BRPI0508580A BRPI0508580A BR PI0508580 A BRPI0508580 A BR PI0508580A BR PI0508580 A BRPI0508580 A BR PI0508580A BR PI0508580 A BRPI0508580 A BR PI0508580A
Authority
BR
Brazil
Prior art keywords
allocation
terminal device
access method
overlap
random access
Prior art date
Application number
BRPI0508580-2A
Other languages
English (en)
Inventor
Jun Cheng
Akihiko Nishio
Kenichi Miyoshi
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
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of BRPI0508580A publication Critical patent/BRPI0508580A/pt
Publication of BRPI0508580A8 publication Critical patent/BRPI0508580A8/pt
Publication of BRPI0508580B1 publication Critical patent/BRPI0508580B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/543—Allocation or scheduling criteria for wireless resources based on quality criteria based on requested quality, e.g. QoS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • 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
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)

Abstract

MéTODO DE ACESSO RANDÈMICO E DISPOSITIVO TERMINAL DE RADICOMUNICAçãO. Há divulgado um método de acesso randómico para estabelecimento de um canal individual entre um dispositivo terminal de radiocomunicação e um dispositivo de estação base em um curto tempo e um dispositivo terminal de radiocomunicação, executando o método de acesso randómico. Neste dispositivo, na etapa ST320, uma unidade de alocação de subcanal de RACH (211) aloca um pacote de transmissão introduzido de uma unidade de replicação (202) em uma subportadora arbitrária na abertura por tempo arbitrária de RACH, randomicamente. Na etapa ST330, uma unidade de alocação (21) julga se uma sobreposição é gerada no resultado de alocação obtido pela unidade de alocação de sub-canal de RACH (211). Quando a unidade de alocação (210) julga que uma sobreposição é gerada no resultado de alocaçao, a unidade de alocação (210) causa uma das unidades de alocação de sub-canal de RACH (211), que causou a sobreposição, realize mais uma vez a alocação da etapa ST320. Por outro lado, quando é feito um julgamento de que nenhuma sobreposição é gerada no resultado de alocação, a etapa ST340 é executada.
BRPI0508580A 2004-03-09 2005-02-28 método de acesso randômico e aparelho terminal de radiocomunicação BRPI0508580B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004065625 2004-03-09
PCT/JP2005/003329 WO2005086520A1 (ja) 2004-03-09 2005-02-28 ランダムアクセス方法及び無線通信端末装置

Publications (3)

Publication Number Publication Date
BRPI0508580A true BRPI0508580A (pt) 2007-08-14
BRPI0508580A8 BRPI0508580A8 (pt) 2015-07-07
BRPI0508580B1 BRPI0508580B1 (pt) 2019-02-05

Family

ID=34918262

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508580A BRPI0508580B1 (pt) 2004-03-09 2005-02-28 método de acesso randômico e aparelho terminal de radiocomunicação

Country Status (10)

Country Link
US (9) US7873000B2 (pt)
EP (3) EP3442302B1 (pt)
JP (4) JP4734233B2 (pt)
KR (3) KR101103230B1 (pt)
CN (2) CN100515117C (pt)
BR (1) BRPI0508580B1 (pt)
ES (2) ES2635864T3 (pt)
PL (2) PL1715709T3 (pt)
RU (2) RU2389158C2 (pt)
WO (1) WO2005086520A1 (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2919548A1 (en) * 1998-10-05 2015-09-16 Sony Deutschland Gmbh Random access channel prioritization scheme
KR101103230B1 (ko) 2004-03-09 2012-01-05 파나소닉 주식회사 랜덤 액세스 방법 및 무선 통신 단말 장치
GB2469229B (en) * 2005-11-04 2011-02-02 Nec Corp Wireless communication system and method of controlling a transmission power
JP4711835B2 (ja) * 2006-01-17 2011-06-29 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
CN101005308B (zh) * 2006-01-17 2012-08-29 上海原动力通信科技有限公司 宽带时分双工移动通信***的物理层随机接入方法
DE102006004446A1 (de) * 2006-01-31 2007-08-09 Siemens Ag Verfahren zur Random-Access-Signalisierung
US9130791B2 (en) * 2006-03-20 2015-09-08 Qualcomm Incorporated Uplink channel estimation using a signaling channel
WO2007126013A1 (ja) * 2006-04-28 2007-11-08 Panasonic Corporation 無線通信システム、移動局装置、およびｒａｃｈ送信方法
ZA200810735B (en) * 2006-06-01 2010-03-31 Sharp Kk Method for connecting mobile station to base station, mobile station, base station, multi-carrier mobile communication system, and random access channel mapping method
KR101320398B1 (ko) 2006-07-31 2013-10-22 삼성전자주식회사 셀 간 이종 주파수 호핑을 이용한 랜덤 액세스 방법 및이를 수행하는 이동 통신 장치
WO2008016248A1 (en) * 2006-07-31 2008-02-07 Electronics And Telecommunications Research Institute Random access method using different frequency hopping patterns between neighboring cells and mobile communication device
CN101569231B (zh) * 2006-12-28 2012-11-14 富士通株式会社 无线通信***和基站以及随机访问信道发送方法
US9113325B2 (en) * 2007-04-25 2015-08-18 Texas Instruments Incorporated Signaling of random access preamble time-frequency location in wireless networks
KR100956494B1 (ko) 2007-06-14 2010-05-07 엘지전자 주식회사 제어신호 전송 방법
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
JP5167760B2 (ja) * 2007-10-24 2013-03-21 富士通株式会社 無線通信システムにおける上り通信方法並びに無線通信システム、無線端末及び無線基地局
US8094616B2 (en) 2008-05-02 2012-01-10 Intel Corporation OFDMA contention-based random access channel design for mobile wireless systems
WO2009154531A1 (en) * 2008-06-19 2009-12-23 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatuses for performing random access in a telecommunications system
EP2197138B1 (en) * 2008-12-15 2019-03-20 Mitsubishi Electric R&D Centre Europe B.V. Space-frequency block coding for a multiuser system
DE102009005352A1 (de) * 2009-01-16 2010-07-22 Oliver Bartels ALOHA-ähnliches Vielfachzugriffsverfahren mit reduzierter Kollisionswahrscheinlichkeit
WO2010109540A1 (ja) * 2009-03-27 2010-09-30 富士通株式会社 無線通信方法、移動局、基地局、無線通信システム
CN101895996B (zh) * 2009-05-18 2013-02-13 电信科学技术研究院 上行增强随机接入信道的发送方法、***及装置
US8559420B1 (en) * 2011-09-07 2013-10-15 Unmanned Systems, Inc. Method and apparatus for reducing control communication delay in a remotely controlled apparatus
JP2015522992A (ja) * 2012-05-23 2015-08-06 ▲ホア▼▲ウェイ▼技術有限公司 多波長パッシブ光ネットワーク上での波長切替えのための方法、システム、および装置
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
JP5573917B2 (ja) * 2012-10-18 2014-08-20 三菱電機株式会社 通信方法
CN103889060B (zh) * 2012-12-20 2018-04-27 财团法人工业技术研究院 传输方法、接收方法、传送器及接收器
JP5556915B2 (ja) * 2013-01-25 2014-07-23 三菱電機株式会社 通信システム
JP6064624B2 (ja) * 2013-01-25 2017-01-25 三菱電機株式会社 通信端末
FR3004306B1 (fr) * 2013-04-05 2015-03-27 Thales Sa Procede de controle de congestion pour reseau d'acces a contention
EP3216157A1 (en) 2014-12-03 2017-09-13 Huawei Technologies Duesseldorf GmbH Method to prioritize random access with preamble coding
TWI632790B (zh) 2016-12-06 2018-08-11 財團法人工業技術研究院 通訊路徑管理方法及通訊路徑管理系統
CN115150032B (zh) 2017-03-24 2023-11-17 瑞典爱立信有限公司 用于传输的重复分组的去除的***和方法

Family Cites Families (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4734233Y1 (pt) 1970-11-20 1972-10-16
US5065309A (en) * 1985-03-25 1991-11-12 At&T Bell Laboratories Personal computer note-taking facility
US4777633A (en) * 1987-08-14 1988-10-11 International Mobile Machines Corp. Base station for wireless digital telephone system
JP2845889B2 (ja) * 1988-05-16 1999-01-13 株式会社日立製作所 衛星通信方式及び衛星通信システム
JP2982024B2 (ja) * 1991-05-01 1999-11-22 日本電信電話株式会社 制御信号送信方法
JPH04373331A (ja) * 1991-06-24 1992-12-25 Nippon Telegr & Teleph Corp <Ntt> 制御信号伝送方法
JP2730338B2 (ja) * 1991-07-15 1998-03-25 日本電気株式会社 衛星通信方式
EP0606396B1 (en) * 1991-10-01 2002-06-12 Norand Corporation A radio frequency local area network
US5493599A (en) * 1992-04-03 1996-02-20 Picker International, Inc. Off-focal radiation limiting precollimator and adjustable ring collimator for x-ray CT scanners
US5603081A (en) * 1993-11-01 1997-02-11 Telefonaktiebolaget Lm Ericsson Method for communicating in a wireless communication system
US6041047A (en) * 1992-10-05 2000-03-21 Telefonaktiebolaget Lm Ericsson Digital control channels having logical channels supporting broadcast SMS
US5499243A (en) * 1993-01-22 1996-03-12 Hall; Dennis R. Method and apparatus for coordinating transfer of information between a base station and a plurality of radios
JPH0761072B2 (ja) * 1993-02-26 1995-06-28 日本電気株式会社 衛星通信システム
DE69433194T2 (de) * 1993-03-12 2004-07-29 Motorola, Inc., Schaumburg Verfahren zur verminderung von konkurrenz und betriebsmittelfehlerzuweisungen
US5390181A (en) * 1993-06-04 1995-02-14 Illinois Institute Of Technology Method for detecting collisions on and controlling access to a transmission channel
FR2708124B1 (fr) * 1993-07-20 1995-09-01 Thomson Csf Procédé d'optimisation du débit d'un canal de communication en partage de temps.
US5594738A (en) * 1993-10-18 1997-01-14 Motorola, Inc. Time slot allocation method
US5515379A (en) * 1993-10-18 1996-05-07 Motorola, Inc. Time slot allocation method
US5594720A (en) * 1993-11-24 1997-01-14 Lucent Technologies Inc. Multiple access cellular communication with dynamic slot allocation and reduced co-channel interferences
US5706459A (en) * 1994-01-06 1998-01-06 Fujitsu Limited Processor having a variable number of stages in a pipeline
US5453987A (en) * 1994-02-15 1995-09-26 The Mitre Corporation Random access protocol for multi-media networks
US5535210A (en) * 1994-07-29 1996-07-09 Motorola, Inc. Method and system for resolution of channel access in data transmission systems
JP2746183B2 (ja) * 1995-04-04 1998-04-28 日本電気株式会社 多重アクセス方法
JP3231575B2 (ja) * 1995-04-18 2001-11-26 三菱電機株式会社 無線データ伝送装置
US5673259A (en) * 1995-05-17 1997-09-30 Qualcomm Incorporated Random access communications channel for data services
US5752193A (en) * 1995-09-01 1998-05-12 Motorola, Inc. Method and apparatus for communicating in a wireless communication system
US5886645A (en) * 1995-11-24 1999-03-23 Motorola, Inc. Method and apparatus for providing duplicate messages in an acknowledge-back communication system
US5566181A (en) * 1995-11-29 1996-10-15 Motorola, Inc. Method and system for establishing a communication using geographically distributed packet duplicators
US5940006A (en) * 1995-12-12 1999-08-17 Lucent Technologies Inc. Enhanced uplink modulated backscatter system
JP3499670B2 (ja) * 1996-02-02 2004-02-23 株式会社東芝 無線通信方法、無線基地局装置及び無線端末装置
US5740166A (en) * 1996-03-18 1998-04-14 Telefonaktiebolaget Lm Ericsson United access channel for use in a mobile communications system
US5850392A (en) * 1996-04-10 1998-12-15 Ericsson Inc. Spread spectrum random access systems and methods for time division multiple access radiotelephone communication systems
US5768527A (en) * 1996-04-23 1998-06-16 Motorola, Inc. Device, system and method of real-time multimedia streaming
US5940399A (en) * 1996-06-20 1999-08-17 Mrv Communications, Inc. Methods of collision control in CSMA local area network
US6137796A (en) * 1996-06-28 2000-10-24 Motorola, Inc. Packet non-replicating comparator device for digital simulcast packet distribution
US6031832A (en) * 1996-11-27 2000-02-29 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for improving performance of a packet communications system
US6075779A (en) * 1997-06-09 2000-06-13 Lucent Technologies, Inc. Random access channel congestion control for broadcast teleservice acknowledgment messages
JP3726986B2 (ja) 1997-08-07 2005-12-14 ソニー株式会社 通信方法、送信装置、受信装置及びセルラー無線通信システム
US6115390A (en) * 1997-10-14 2000-09-05 Lucent Technologies, Inc. Bandwidth reservation and collision resolution method for multiple access communication networks where remote hosts send reservation requests to a base station for randomly chosen minislots
US6058106A (en) * 1997-10-20 2000-05-02 Motorola, Inc. Network protocol method, access point device and peripheral devices for providing for an efficient centrally coordinated peer-to-peer wireless communications network
US6442153B1 (en) 1997-10-23 2002-08-27 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system
KR100249814B1 (ko) * 1997-12-17 2000-04-01 정선종 실시간 대역 예약 요청 보장을 위한 다원 접속 방법
DE19820684A1 (de) 1998-05-08 1999-11-11 Siemens Ag Verfahren, Mobilstation und Basisstation zum Verbindungsaufbau für eine Mobilstation eines Funk-Kommunikationssystems
US6400695B1 (en) * 1998-05-22 2002-06-04 Lucent Technologies Inc. Methods and apparatus for retransmission based access priority in a communications system
US6594240B1 (en) * 1998-05-22 2003-07-15 Lucent Technologies Inc. Methods and apparatus for random backoff based access priority in a communications system
EP2919548A1 (en) * 1998-10-05 2015-09-16 Sony Deutschland Gmbh Random access channel prioritization scheme
US6587672B1 (en) * 1998-12-02 2003-07-01 Lucent Technologies Inc. Methods and apparatus for enhanced power ramping via multi-threshold detection
GB9827182D0 (en) * 1998-12-10 1999-02-03 Philips Electronics Nv Radio communication system
US6317854B1 (en) * 1999-05-14 2001-11-13 Nokia Corporation Apparatus, and associated method, for selecting retransmission of packet data
US6434367B1 (en) * 1999-06-11 2002-08-13 Lucent Technologies Inc. Using decoupled power control sub-channel to control reverse-link channel power
US6801513B1 (en) * 1999-06-23 2004-10-05 At&T Wireless Services, Inc. Methods and apparatus for dynamically assigning time slots in a wireless communication system
KR100314598B1 (ko) 1999-07-15 2001-11-17 김성봉 가스 스프링의 피스톤 로드 제조방법
JP2001044969A (ja) * 1999-08-02 2001-02-16 Mitsubishi Electric Corp 移動体通信システム、基地局および移動通信端末、ならびに再送制御方法
WO2001010157A1 (en) * 1999-08-03 2001-02-08 Koninklijke Philips Electronics N.V. Method and system for allocating a random access channel in a radio communication system
GB9918349D0 (en) 1999-08-05 1999-10-06 Koninkl Philips Electronics Nv Radio communication system
US6643318B1 (en) * 1999-10-26 2003-11-04 Golden Bridge Technology Incorporated Hybrid DSMA/CDMA (digital sense multiple access/code division multiple access) method with collision resolution for packet communications
JP3276619B2 (ja) 1999-10-27 2002-04-22 松下電器産業株式会社 移動体通信端末装置およびハンドオーバ制御方法
US7006477B1 (en) * 1999-12-10 2006-02-28 Lucent Technologies Inc. Method for interleaving of half rate channels suitable for half duplex operation and statistical multiplexing
US6967937B1 (en) * 1999-12-17 2005-11-22 Cingular Wireless Ii, Llc Collision-free multiple access reservation scheme for multi-tone modulation links
WO2001047314A2 (en) * 1999-12-22 2001-06-28 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic allocation of random access capacity in gprs networks
DE60137087D1 (de) * 2000-01-14 2009-01-29 Interdigital Tech Corp Drahtloses Kommunikationssystem mit selektiv dimensionierten Datentransportblöcken
SG135968A1 (en) 2000-02-02 2007-10-29 Ntt Docomo Inc A single carrier/ds-cdma packet transmission method, an uplink packet transmission method in a multi-carrier/ds-cdma mobile communications system, and a structure of a downlink channel in a multi-carrier/ds-cdma mobile communications system
JP2001268051A (ja) * 2000-03-22 2001-09-28 Ntt Docomo Inc マルチキャリア／ｄｓ−ｃｄｍａ移動通信システムにおける上りリンクパケット伝送方法
EP1126737B1 (en) * 2000-02-16 2006-08-02 Lucent Technologies Inc. Apparatus, system and method for collision resolution in a delay-critical radio telecommunications system
CN1322681C (zh) * 2000-02-23 2007-06-20 Ipr特许公司 反向链路初始功率的设定
DE10008653A1 (de) * 2000-02-24 2001-09-06 Siemens Ag Verbesserungen an einem Funkkommunikationssystem
US20020154705A1 (en) * 2000-03-22 2002-10-24 Walton Jay R. High efficiency high performance communications system employing multi-carrier modulation
JP3539338B2 (ja) * 2000-03-23 2004-07-07 日本電気株式会社 優先データ転送方法
EP1890517B1 (en) * 2000-04-04 2009-07-08 Sony Deutschland GmbH Prioritisation method for users randomly accessing a common communication channel
US6826172B1 (en) * 2000-06-09 2004-11-30 Steven Augart Network probing using overlapping probe packets
US6925070B2 (en) * 2000-07-31 2005-08-02 Ipr Licensing, Inc. Time-slotted data packets with a preamble
US20020025812A1 (en) * 2000-08-07 2002-02-28 Susanne Ahlstrand Methods in a communication system
US7512109B2 (en) * 2000-09-29 2009-03-31 Intel Corporation Slot structure for radio communications system
EP1211837A1 (en) * 2000-12-04 2002-06-05 Telefonaktiebolaget Lm Ericsson Unequal error protection in a packet transmission system
US6937641B2 (en) * 2001-02-28 2005-08-30 Golden Bridge Technology, Inc. Power-controlled random access
US7088734B2 (en) * 2001-03-27 2006-08-08 Motorola, Inc. Slot format and method for increasing random access opportunities in a wireless communication system
US7570656B2 (en) * 2001-06-18 2009-08-04 Yitran Communications Ltd. Channel access method for powerline carrier based media access control protocol
US7200649B1 (en) * 2001-09-27 2007-04-03 Rockwell Automation Technologies, Inc. Adaptive method for duplicative IP address detection
US7000021B1 (en) * 2001-10-12 2006-02-14 Cisco Technology, Inc. ARQ (automatic repeat request) for broadband fixed wireless network
KR100591562B1 (ko) 2001-11-06 2006-06-19 마루나카 고교 가부시키가이샤 전기도금 장치에서의 클립식 워크 행거
CA2434070C (en) * 2001-11-08 2008-02-05 Ntt Docomo, Inc. Preamble transmission method, mobile station, mobile communications system, preamble transmission program and computer data signal
JP3912091B2 (ja) * 2001-12-04 2007-05-09 ソニー株式会社 データ通信システム、データ送信装置、データ受信装置、および方法、並びにコンピュータ・プログラム
WO2003049354A1 (en) * 2001-12-04 2003-06-12 Nokia Corporation Method and system for dispatching multiple tcp packets from communication systems
JP3757857B2 (ja) * 2001-12-12 2006-03-22 ソニー株式会社 データ通信システム、データ送信装置、データ受信装置、および方法、並びにコンピュータ・プログラム
KR20030049688A (ko) 2001-12-17 2003-06-25 현대자동차주식회사 터보차져 가변 형상 구조 및 제어 방법
US6760318B1 (en) * 2002-01-11 2004-07-06 Airflow Networks Receiver diversity in a communication system
US7336679B2 (en) 2002-03-15 2008-02-26 Hughes Electronic Corporation Method and system for providing differentiated quality of service diversity ALOHA
CN1669255A (zh) * 2002-05-29 2005-09-14 美商内数位科技公司 使用专用频道的封包切换连接
US6917602B2 (en) * 2002-05-29 2005-07-12 Nokia Corporation System and method for random access channel capture with automatic retransmission request
JP2004065625A (ja) 2002-08-07 2004-03-04 Saameru:Kk 正座椅子
US7139274B2 (en) * 2002-08-23 2006-11-21 Qualcomm, Incorporated Method and system for a data transmission in a communication system
US7003303B2 (en) 2002-08-23 2006-02-21 Motorola, Inc. Dedicated high priority access channel
US20060154603A1 (en) * 2002-09-07 2006-07-13 Joachim Sachs Method and devices for efficient data transmission link control in mobile multicast communication systems
JP2004180092A (ja) * 2002-11-28 2004-06-24 Sony Corp 情報処理装置および情報処理方法、並びにコンピュータ・プログラム
US6920121B2 (en) * 2003-03-17 2005-07-19 Qprs Limited Quality packet radio service for a general packet radio system
FI20031053A0 (fi) * 2003-07-10 2003-07-10 Nokia Corp Lähetysmenetelmä ja tukiasema
US8472473B2 (en) * 2003-10-15 2013-06-25 Qualcomm Incorporated Wireless LAN protocol stack
KR101103230B1 (ko) 2004-03-09 2012-01-05 파나소닉 주식회사 랜덤 액세스 방법 및 무선 통신 단말 장치
JP4591104B2 (ja) * 2005-02-09 2010-12-01 ソニー株式会社 無線通信装置、無線通信方法およびプログラム
US7616704B2 (en) * 2005-03-08 2009-11-10 Intel Corporation Broadband multicarrier transmitter with subchannel frequency diversity for transmitting a plurality of spatial streams
US8031583B2 (en) * 2005-03-30 2011-10-04 Motorola Mobility, Inc. Method and apparatus for reducing round trip latency and overhead within a communication system
EP1940059A4 (en) * 2005-09-30 2011-09-07 Mitsubishi Electric Corp SYSTEM AND METHOD FOR WIRELESS COMMUNICATION
CN101513113A (zh) * 2006-07-06 2009-08-19 夏普株式会社 无线通信***、移动站装置及随机访问方法
US8184609B2 (en) * 2006-08-25 2012-05-22 Samsung Electronics Co., Ltd. System and method for random access in a wireless communication system
US8275322B2 (en) * 2008-04-29 2012-09-25 Nec Laboratories America, Inc. Rateless coding for multiuser interference relay channel
US8194869B2 (en) * 2010-03-17 2012-06-05 Harman International Industries, Incorporated Audio power management system

Also Published As

Publication number Publication date
PL2615883T3 (pl) 2019-04-30
BRPI0508580A8 (pt) 2015-07-07
KR20110031247A (ko) 2011-03-24
RU2504118C2 (ru) 2014-01-10
JP2011015438A (ja) 2011-01-20
US20110243109A1 (en) 2011-10-06
ES2708305T3 (es) 2019-04-09
US20150264719A1 (en) 2015-09-17
US9363830B2 (en) 2016-06-07
EP1715709A1 (en) 2006-10-25
US20160270067A1 (en) 2016-09-15
RU2389158C2 (ru) 2010-05-10
WO2005086520A1 (ja) 2005-09-15
US20070195730A1 (en) 2007-08-23
PL1715709T3 (pl) 2017-10-31
JP4776738B2 (ja) 2011-09-21
KR20110070926A (ko) 2011-06-24
EP2615883B1 (en) 2018-10-31
CN100515117C (zh) 2009-07-15
BRPI0508580B1 (pt) 2019-02-05
CN1926908A (zh) 2007-03-07
US8761131B2 (en) 2014-06-24
US20180302897A1 (en) 2018-10-18
EP1715709B1 (en) 2017-05-03
EP1715709A4 (en) 2011-06-22
US20200260437A1 (en) 2020-08-13
JPWO2005086520A1 (ja) 2008-01-24
KR101100996B1 (ko) 2011-12-29
US10667245B2 (en) 2020-05-26
US10028262B2 (en) 2018-07-17
CN101562844B (zh) 2016-09-28
CN101562844A (zh) 2009-10-21
KR101103230B1 (ko) 2012-01-05
JP2011166831A (ja) 2011-08-25
JP2011199886A (ja) 2011-10-06
KR20060126811A (ko) 2006-12-08
US20140254571A1 (en) 2014-09-11
JP4734233B2 (ja) 2011-07-27
KR101100979B1 (ko) 2011-12-29
EP2615883A1 (en) 2013-07-17
EP3442302A1 (en) 2019-02-13
US8000295B2 (en) 2011-08-16
US9060356B2 (en) 2015-06-16
US7873000B2 (en) 2011-01-18
ES2635864T3 (es) 2017-10-05
EP3442302B1 (en) 2024-02-21
RU2006132728A (ru) 2008-03-20
JP5433629B2 (ja) 2014-03-05
US20110081916A1 (en) 2011-04-07
US9615359B2 (en) 2017-04-04
RU2010102421A (ru) 2011-07-27
US20170181157A1 (en) 2017-06-22

Similar Documents

Publication Publication Date Title
BRPI0508580A (pt) método de acesso randÈmico e dispositivo terminal de radiocomunicação
BR112022025565A2 (pt) Compartilhamento de tempo de ocupação de canal
ES2498950T3 (es) Canal de control de enlace ascendente de área local optimizada
BR112018069345A2 (pt) técnicas para auxiliar o desempenho de procedimentos de escutar antes de falar e multiplexação de tráfego de enlace ascendente em equipamento de usuário
BRPI0515018A (pt) método e sistema de adaptação de links em sistema de comunicação sem fio multiplex por divisão de freqüências ortogonal (ofdm)
BRPI0509434A (pt) método e aparelho para minimizar solicitações de alocação de link superior aprimorado redundantes e isolar falhas de transmissão de link superior aprimorado
BR112018011883A2 (pt) técnicas para indicar um tipo de subquadro dinâmico
BR112019006775A2 (pt) reserva de canal direcional para transmissão por rajada de dados em downlink e em uplink com multiplexação por divisão de tempo
BRPI0617640B8 (pt) métodos de executar um procedimento de acesso aleatório através de uma interface de rádio, e de prover um canal de acesso aleatório para uma interface de rádio, meio de armazenamento legível por computador, terminal móvel, e, estação base de rádio
BRPI0921477A8 (pt) Aparelho de estação base, método de comunicação, aparelho terminal e método de comunicação para um aparelho de terminal
JP2017515349A5 (pt)
BR112019000558A2 (pt) métodos e aparelho para operação de iot no espectro não-licenciado
BR112018070178A2 (pt) projeto de canal físico de acesso aleatório em elaa
BR112018075324A8 (pt) Métodos em um nó de rede e em um equipamento de usuário, nó de rede, e, equipamento de usuário
BR112018000014A2 (pt) repetição de canal de difusão
AR100376A1 (es) Aparato y método para multiplexación síncrona y acceso múltiple para diferentes objetivos de latencia utilizando control fino
BR112022001419A2 (pt) Canal de controle de enlace ascendente físico (pucch) e projeto de sinal de referência para novo rádio não licenciado (nr-u)
BRPI0506860A (pt) método e aparelho para facilitar a iniciação de uma sessão ptt utilizando um protocolo com base em ip
BR112015029165A2 (pt) esquema de abertura para comunicação sem fio através do espectro não licenciado
BR112018000457A2 (pt) configuração de comunicação do tipo máquina (mtc), gerenciamento de interferência e tempo de ressintonização para transmissões de enlace ascendente
BR112016006576A2 (pt) método e aparelho para uso eficiente de dai bits para eimte em lte
BRPI0509815A (pt) método e aparelho para encaminhar blocos de dados não consecutivos em transmissões por link superior aprimorado
WO2009098187A3 (en) Ack/nack channelization for resource blocks containing both ack/nack and cqi
BR112012032414A2 (pt) alocação melhorada de recurso de formato do canal físico de controle de ligação ascendente para modo duplex de divisão de tempo
BRPI0514089A (pt) aparelho de transmissão de ofdm, aparelho de recepção de ofdm e seus métodos

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

Ipc: H04W 72/04 (2009.01), H04W 72/08 (2009.01), H04W 7

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 05/02/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/02/2019, OBSERVADAS AS CONDICOES LEGAIS