AR069102A1 - Metodo y aparato para el manejo de las respuestas del canal de acceso aleatorio - Google Patents

Metodo y aparato para el manejo de las respuestas del canal de acceso aleatorio

Info

Publication number
AR069102A1
AR069102A1 ARP080104731A AR069102A1 AR 069102 A1 AR069102 A1 AR 069102A1 AR P080104731 A ARP080104731 A AR P080104731A AR 069102 A1 AR069102 A1 AR 069102A1
Authority
AR
Argentina
Prior art keywords
wtru
rach
rach response
base station
random access
Prior art date
Application number
Other languages
English (en)
Inventor
Jin Wang
Kalpendu R Pasad
Shankar Somasundaram
Original Assignee
Interdigital Patent Holdings
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 Interdigital Patent Holdings filed Critical Interdigital Patent Holdings
Publication of AR069102A1 publication Critical patent/AR069102A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
    • 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
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J11/00—Orthogonal multiplex systems, e.g. using WALSH codes
    • H04J11/0023—Interference mitigation or co-ordination
    • 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • 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
    • H04W72/0466—Wireless resource allocation based on the type of the allocated resource the resource being a scrambling code
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Se divulgan un método y aparato para soportar un acceso aleatorio utilizando un canal de acceso aleatorio (RACH). Cada una de la pluralidad de las unidades de transmision/recepcion inalámbrica (WTRU) envía una peticion de acceso aleatorio a una estacion base en un preámbulo RACH con enlace ascendente. Una Respuesta RACH, enviada por la estacion base, es recibida por cada WTRU. Una porcion de la senal de control de la Respuesta RACH indica la locacion de la porcion del mensaje de la Respuesta RACH. La senal de control de la Respuesta RACH comprende multiples elementos de canal de control (CCE), donde a cada WTRU se le asigna un CCE respectivo para proporcionar su senal de control de Respuesta RACH unica, la WTRU está configurada para localizar su CCE proyectado desde entre los multiples CCE enviados por la estacion base.
ARP080104731 2007-10-29 2008-10-29 Metodo y aparato para el manejo de las respuestas del canal de acceso aleatorio AR069102A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US98347307P 2007-10-29 2007-10-29

Publications (1)

Publication Number Publication Date
AR069102A1 true AR069102A1 (es) 2009-12-30

Family

ID=40352314

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP080104731 AR069102A1 (es) 2007-10-29 2008-10-29 Metodo y aparato para el manejo de las respuestas del canal de acceso aleatorio

Country Status (11)

Country Link
US (4) US8582510B2 (es)
EP (2) EP3709749B1 (es)
JP (4) JP5023218B2 (es)
KR (4) KR101410425B1 (es)
CN (4) CN103747533B (es)
AR (1) AR069102A1 (es)
AU (1) AU2008318792B2 (es)
MX (1) MX2010004691A (es)
MY (1) MY154134A (es)
TW (3) TWI472182B (es)
WO (1) WO2009058832A1 (es)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103747533B (zh) 2007-10-29 2018-06-01 交互数字专利控股公司 一种无线网络设备
US8687745B2 (en) * 2007-12-13 2014-04-01 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for blind decoding
KR101519345B1 (ko) * 2008-01-01 2015-05-21 주식회사 팬택 랜덤 액세스 요청 송수신 및 랜덤 액세스 응답 송수신 방법
US8929304B2 (en) * 2008-01-04 2015-01-06 Optis Wireless Technology, Llc Radio communication base station device, radio communication mobile station device, and control channel allocation method
KR101615231B1 (ko) * 2008-03-17 2016-04-25 엘지전자 주식회사 그룹 ａｃｋ／ｎａｃｋ 전송방법
US8310921B2 (en) * 2008-09-04 2012-11-13 Lg Electronics Inc. Method of random access in a wireless system
KR101036482B1 (ko) 2009-02-03 2011-05-24 엘지전자 주식회사 무선 통신 시스템에서 임의 접속 방법
KR20100089728A (ko) 2009-02-03 2010-08-12 엘지전자 주식회사 무선 통신 시스템에서 확인 응답 전송 및 수신 방법
EP3157285B1 (en) 2008-10-31 2018-10-17 Sun Patent Trust Communication apparatus and method
WO2010117206A2 (ko) 2009-04-07 2010-10-14 엘지전자 주식회사 광대역 무선 접속 시스템에서의 자원할당 방법
KR101638899B1 (ko) * 2009-04-08 2016-07-12 엘지전자 주식회사 무선 통신 시스템에서 확인 응답 전송 및 수신 방법
US8649281B2 (en) * 2009-04-27 2014-02-11 Samsung Electronics Co., Ltd. Control design for backhaul relay to support multiple HARQ processes
US9106378B2 (en) * 2009-06-10 2015-08-11 Qualcomm Incorporated Systems, apparatus and methods for communicating downlink information
US20110243075A1 (en) * 2009-06-16 2011-10-06 Qualcomm Incorporated Method and apparatus for access procedure in a wireless communication system
ES2584437T3 (es) 2009-06-19 2016-09-27 Blackberry Limited Método y sistema para señalizar capas de transmisión para MIMO de único usuario y múltiples usuarios
US9144037B2 (en) * 2009-08-11 2015-09-22 Qualcomm Incorporated Interference mitigation by puncturing transmission of interfering cells
US8724563B2 (en) * 2009-08-24 2014-05-13 Qualcomm Incorporated Method and apparatus that facilitates detecting system information blocks in a heterogeneous network
US9277566B2 (en) 2009-09-14 2016-03-01 Qualcomm Incorporated Cross-subframe control channel design
US8942192B2 (en) 2009-09-15 2015-01-27 Qualcomm Incorporated Methods and apparatus for subframe interlacing in heterogeneous networks
BR112012006948B1 (pt) 2009-09-28 2021-04-27 Samsung Electronics., Ltd Método para estender uma região de pdcch e aparelho de ue para receber informação de dci
US8328468B2 (en) * 2009-10-05 2012-12-11 Tt Technologies, Inc. Pipe splitting apparatus with replaceable blade
US9392608B2 (en) 2010-04-13 2016-07-12 Qualcomm Incorporated Resource partitioning information for enhanced interference coordination
US9271167B2 (en) 2010-04-13 2016-02-23 Qualcomm Incorporated Determination of radio link failure with enhanced interference coordination and cancellation
US9125072B2 (en) 2010-04-13 2015-09-01 Qualcomm Incorporated Heterogeneous network (HetNet) user equipment (UE) radio resource management (RRM) measurements
US9226288B2 (en) 2010-04-13 2015-12-29 Qualcomm Incorporated Method and apparatus for supporting communications in a heterogeneous network
EP2584855B1 (en) * 2010-06-21 2019-01-02 Panasonic Intellectual Property Corporation of America Wireless communication apparatus and wireless communication method
US8886190B2 (en) 2010-10-08 2014-11-11 Qualcomm Incorporated Method and apparatus for measuring cells in the presence of interference
US8638131B2 (en) 2011-02-23 2014-01-28 Qualcomm Incorporated Dynamic feedback-controlled output driver with minimum slew rate variation from process, temperature and supply
US9264956B2 (en) 2011-03-28 2016-02-16 Lg Electronics Inc. Method and device for handover in mobile communication system
CN102164425A (zh) * 2011-05-11 2011-08-24 大唐移动通信设备有限公司 一种mtc设备管理方法、***及mtc设备
US9007960B2 (en) * 2011-10-04 2015-04-14 Google Technology Holdings LLC Method for contention based random access on a secondary carrier
JP5753634B2 (ja) * 2011-12-20 2015-07-22 エルジー エレクトロニクス インコーポレイティド 無線通信システムにおいてランダムアクセス過程を行う方法及び装置
EP2898745B1 (en) * 2012-09-26 2018-05-23 Huawei Technologies Co., Ltd. System and method for random access in heterogeneous communications systems
US9144079B1 (en) * 2013-08-05 2015-09-22 Sprint Communications Company L.P. Dynamic adjustment of the number of uplink grants per random access response message
ES2707723T3 (es) * 2013-12-17 2019-04-04 Huawei Tech Co Ltd Aparato y método de determinación de transmisión de datos de enlace ascendente
KR102579104B1 (ko) * 2014-08-15 2023-09-14 인터디지탈 패튼 홀딩스, 인크 Ｌｔｅ 시스템에서의 감소된 능력의 ｗｔｒｕ들을 위한 랜덤 액세스 및 페이징 절차들의 지원
WO2016109926A1 (zh) 2015-01-05 2016-07-14 华为技术有限公司 一种信息传输方法、设备及***
US10165599B2 (en) * 2015-06-10 2018-12-25 Apple Inc. Random access procedures for link budget constrained wireless devices
EP3376814A4 (en) * 2015-11-12 2018-10-31 Fujitsu Limited Terminal device, base station device, wireless communication system, and wireless communication method
JP2019054311A (ja) * 2016-01-29 2019-04-04 シャープ株式会社 端末装置、基地局装置および通信方法
WO2018097497A1 (ko) * 2016-11-23 2018-05-31 한국전자통신연구원 통신 시스템에서 접속 방법 및 이를 수행하는 장치
KR20190131035A (ko) * 2017-03-24 2019-11-25 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 단말 장치가 네트워크에 접속하는 방법, 단말 장치, 및 네트워크 장치
CN107018576B (zh) * 2017-03-28 2019-10-11 西安电子科技大学 基于网格图的随机接入方法
CA3057389A1 (en) 2017-03-29 2018-10-04 Atsushi Ishii Random access procedure(s) for radio system
CN110999133B (zh) 2017-05-31 2022-09-30 弗劳恩霍夫应用研究促进协会 用在无线通信网络中的网络设备及用于一个或多个网络设备的端到端空中测试和测量***
CN110785952B (zh) * 2017-06-14 2022-10-25 Idac控股公司 用于极化编码的pdcch传输的两阶段加扰
CN109219153B (zh) * 2017-06-30 2021-01-29 上海华为技术有限公司 一种随机接入的方法、基站及终端
CN109219150B (zh) * 2017-06-30 2021-02-09 上海华为技术有限公司 一种随机接入的方法及基站
US10841828B2 (en) 2017-10-30 2020-11-17 Qualcomm Incorporated Disambiguation of random access response for random access support on supplemental uplink
US20230319898A1 (en) * 2020-12-16 2023-10-05 Qualcomm Incorporated Random access response enhancement for user equipments with reduced capabilities
CN115001640B (zh) * 2022-06-08 2023-11-07 河南省四通锅炉有限公司 一种基于大数据的锅炉行业数据信息传输方法及***
WO2024098652A1 (en) * 2023-04-05 2024-05-16 Zte Corporation Random access procedure techniques

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7551546B2 (en) * 2002-06-27 2009-06-23 Nortel Networks Limited Dual-mode shared OFDM methods/transmitters, receivers and systems
GB2391431A (en) * 2002-07-30 2004-02-04 Fujitsu Ltd Adaptive modulation and coding method
KR20050014984A (ko) * 2003-08-01 2005-02-21 삼성전자주식회사 멀티미디어 브로드캐스트/멀티캐스드 서비스를 제공하는이동통신시스템에서 무선 자원 연결을 요청하는 메시지를재전송하는 방법
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
WO2007052746A1 (ja) * 2005-11-04 2007-05-10 Ntt Docomo, Inc. 伝送制御方法、移動局及び無線基地局
KR20070080552A (ko) * 2006-02-07 2007-08-10 엘지전자 주식회사 이동 통신 시스템에서의 응답 정보 전송 방법
TW201608907A (zh) * 2006-01-31 2016-03-01 內數位科技公司 無縣通信系統中提供及利用非競爭基礎頻道方法及裝置
US7620102B2 (en) 2006-02-06 2009-11-17 Samsung Electronics Co., Ltd. Digital broadcasting transmission and reception system
US8295243B2 (en) 2006-08-21 2012-10-23 Qualcomm Incorporated Method and apparatus for random access in an orthogonal multiple-access communication system
ES2874178T3 (es) * 2006-10-03 2021-11-04 Qualcomm Inc Método y aparatos para acceso aleatorio a un sistema en comunicación inalámbrica
US20080084853A1 (en) * 2006-10-04 2008-04-10 Motorola, Inc. Radio resource assignment in control channel in wireless communication systems
US8107987B2 (en) * 2007-02-14 2012-01-31 Qualcomm Incorporated Apparatus and method for uplink power control of wireless communications
KR101448309B1 (ko) * 2007-09-28 2014-10-08 엘지전자 주식회사 무선통신 시스템에서 하향링크 제어채널 모니터링 방법
CN103747533B (zh) 2007-10-29 2018-06-01 交互数字专利控股公司 一种无线网络设备
US8238475B2 (en) * 2007-10-30 2012-08-07 Qualcomm Incorporated Methods and systems for PDCCH blind decoding in mobile communications
US8600413B2 (en) * 2007-10-30 2013-12-03 Qualcomm Incorporated Control arrangement and method for communicating paging messages in a wireless communication system
KR101487553B1 (ko) * 2008-03-20 2015-01-30 엘지전자 주식회사 무선 통신 시스템에서 제어채널 모니터링 방법
KR100913473B1 (ko) * 2008-03-20 2009-08-25 엘지전자 주식회사 무선 통신 시스템에서 ｐｄｃｃｈ 모니터링 방법
KR20100090632A (ko) * 2009-02-06 2010-08-16 엘지전자 주식회사 Ｎｄｉ를 이용한 임의접속 수행 방법 및 이를 위한 단말 장치
US20120076043A1 (en) * 2009-06-22 2012-03-29 Panasonic Corporation Wireless communication base station device, wireless communication terminal device, control channel transmission method, and control channel reception method
WO2011021379A1 (ja) * 2009-08-17 2011-02-24 パナソニック株式会社 無線通信基地局装置、無線通信端末装置、ｃｃｅ割当方法およびｃｃｅブラインド復号方法
US8982693B2 (en) * 2012-05-14 2015-03-17 Google Technology Holdings LLC Radio link monitoring in a wireless communication device

Also Published As

Publication number Publication date
CN101843160A (zh) 2010-09-22
WO2009058832A1 (en) 2009-05-07
US20160113033A1 (en) 2016-04-21
US8582510B2 (en) 2013-11-12
JP5023218B2 (ja) 2012-09-12
KR101410425B1 (ko) 2014-06-20
JP5853049B2 (ja) 2016-02-09
CN103747533A (zh) 2014-04-23
EP3709749B1 (en) 2023-09-20
CN103763783A (zh) 2014-04-30
KR20100091246A (ko) 2010-08-18
CN103747533B (zh) 2018-06-01
EP2220903A1 (en) 2010-08-25
EP2220903B1 (en) 2020-05-27
US10178693B2 (en) 2019-01-08
TW201511600A (zh) 2015-03-16
KR20140054424A (ko) 2014-05-08
JP2014135768A (ja) 2014-07-24
MY154134A (en) 2015-05-15
CN101843160B (zh) 2014-01-22
TW200922193A (en) 2009-05-16
JP6336954B2 (ja) 2018-06-06
JP5531055B2 (ja) 2014-06-25
CN201286174Y (zh) 2009-08-05
KR20140042924A (ko) 2014-04-07
US20170303310A1 (en) 2017-10-19
AU2008318792B2 (en) 2012-09-06
US9730244B2 (en) 2017-08-08
JP2011502437A (ja) 2011-01-20
TWM354286U (en) 2009-04-01
JP2016034159A (ja) 2016-03-10
KR20100084675A (ko) 2010-07-27
TWI472182B (zh) 2015-02-01
EP3709749A1 (en) 2020-09-16
MX2010004691A (es) 2010-08-04
US9276712B2 (en) 2016-03-01
AU2008318792A1 (en) 2009-05-07
US20090109915A1 (en) 2009-04-30
KR101236252B1 (ko) 2013-02-22
US20140064228A1 (en) 2014-03-06
CN103763783B (zh) 2019-12-31
JP2012178886A (ja) 2012-09-13

Similar Documents

Publication Publication Date Title
AR069102A1 (es) Metodo y aparato para el manejo de las respuestas del canal de acceso aleatorio
BR112018068021A2 (pt) técnicas de comunicação de ponto a multiponto de baixa latência
AR120336A2 (es) Métodos y aparatos para la comunicación inalámbrica
ES2498950T3 (es) Canal de control de enlace ascendente de área local optimizada
AR076391A1 (es) Metodo y aparato para acceso aleatorio en comunicaciones inalambricas multiportadoras
RU2018114271A (ru) Временная диаграмма harq и канала управления для расширенной связи машинного типа (емтс)
EA201171392A1 (ru) Система мобильной связи, устройство базовой станции, устройство мобильной станции и способ мобильной связи
BRPI0511310A (pt) esquadrinhamento de estações base vizinhas em um sistema de acesso sem fio
AR056600A1 (es) Canal de senalizacion compartido
AR050002A1 (es) Senalizacion eficiente por canal de acceso
ES2395655T3 (es) Procedimiento y dispositivo para petición de planificación
AR055385A1 (es) Metodo y aparato para acceder a un canal de acceso aleatorio de enlace ascendente en un sistema de acceso multiple por division de frecuencia de portadora unica
AR077968A1 (es) Metodo y aparato para transmitir informacion de retorno para operacion multi-portadora
NZ708761A (en) Non-consecutive subframes in multi-tti scheduling messages
MX2019010631A (es) Extension de paginacion para sistema global de cobertura mejorada para movil (ec-gsm).
AR060520A1 (es) Metodo y aparato para la sincronizacion en un sistema de comunicacion utra inalambrico ofdma desarrollado
GB0721763D0 (en) Frame structure for a wireless communication system
EP2288220A3 (en) Method and apparatus for identifying downlink message responsive to random access preambles transmitted in different uplink channels in mobile communication system supporting carrier aggregation
MX2019001564A (es) Configuracion de portadoras para acceso aleatorio.
WO2021080874A8 (en) Sidelink groupcast scheduling
BR112022008840A2 (pt) Sistema e método para indicadores de modo de repetição de transmissão
EP4254849A3 (en) Physical uplink control channel repetition
CL2021002057A1 (es) Señalización de parámetros de transmisión.
TW200721865A (en) Method and appartaus of exchanging messages via a wireless distribution system between groups operating in different frequencies
CO2021013560A2 (es) Métodos, dispositivo terminal y estación base para procedimiento de acceso aleatorio

Legal Events

Date Code Title Description
FG Grant, registration