AR073693A1 - Metodo y aparato para aumentar la capacidad de control de canal en geran - Google Patents

Metodo y aparato para aumentar la capacidad de control de canal en geran

Info

Publication number
AR073693A1
AR073693A1 ARP090103716A ARP090103716A AR073693A1 AR 073693 A1 AR073693 A1 AR 073693A1 AR P090103716 A ARP090103716 A AR P090103716A AR P090103716 A ARP090103716 A AR P090103716A AR 073693 A1 AR073693 A1 AR 073693A1
Authority
AR
Argentina
Prior art keywords
muros
vamos
sdcch
wtru
segment
Prior art date
Application number
ARP090103716A
Other languages
English (en)
Inventor
Marian Rudolf
Stephen G Dick
Behrouz Aghili
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 AR073693A1 publication Critical patent/AR073693A1/es

Links

Classifications

    • 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
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/212—Time-division multiple access [TDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
    • H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
    • H04L27/345—Modifications of the signal space to allow the transmission of additional information
    • H04L27/3461—Modifications of the signal space to allow the transmission of additional information in order to transmit a subchannel
    • 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—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Pueden utilizarse un método y un aparato para incrementar la capacidad del canal de control en el sistema global para las comunicaciones moviles (GSM). En un primer método, puede aplicarse el concepto de multiples usuarios que reutilizan un segmento o los servicios de voz por canales multiusuarios adaptativos en un segmento (MUROS/VAMOS) a los segmentos de tiempo o ráfagas que transportan un canal de control dedicado independiente (SDCCH). En un segundo método, la senalizacion de control necesaria para promover la configuracion de llamadas para el tráfico de voz puede pasar a un canal de tráfico compatible con MUROS/VAMOS lo antes posible, en lugar de ser manejada mediante el SDCCH. En un tercer método, el formato de codificacion de canales de las ráfagas de senalizacion y/o las ráfagas enviadas y recibidas en los segmentos de tiempo o recursos del SDCCH o del tráfico asignadas pueden modificarse para proveer una mayor solidez de enlace y superar una penalidad intrínseca cuando se permite usar dos unidades inalámbricas de transmision/recepcion (WTRU) simultáneas en un segmento de tiempo para la senalizacion. En un cuarto método, una WTRU puede notificar a la red GSM que la WTRU es compatible con MUROS/VAMOS.
ARP090103716A 2008-09-26 2009-09-28 Metodo y aparato para aumentar la capacidad de control de canal en geran AR073693A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10057008P 2008-09-26 2008-09-26

Publications (1)

Publication Number Publication Date
AR073693A1 true AR073693A1 (es) 2010-11-24

Family

ID=41566089

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090103716A AR073693A1 (es) 2008-09-26 2009-09-28 Metodo y aparato para aumentar la capacidad de control de canal en geran

Country Status (8)

Country Link
US (1) US20100081445A1 (es)
EP (1) EP2347539A1 (es)
JP (1) JP5433699B2 (es)
KR (1) KR101268247B1 (es)
CN (1) CN102165732A (es)
AR (1) AR073693A1 (es)
TW (1) TW201016062A (es)
WO (1) WO2010036782A1 (es)

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US8290077B1 (en) 2008-02-12 2012-10-16 Marvell International Ltd. Communication with multiple users over a single time slot using high-order modulation
EP2291037A3 (en) * 2009-08-24 2014-08-13 Marvell World Trade Ltd. Method and apparatus for improved VAMOS transmission
US8416740B2 (en) * 2009-08-25 2013-04-09 Marvell World Trade Ltd. Grouping of users onto traffic channels in multiple-users-per-channel transmission schemes
CN102244934B (zh) * 2010-05-11 2015-08-19 中国移动通信集团公司 Vamos系统中通信资源分配方法及资源分配装置
US9078118B2 (en) 2010-08-27 2015-07-07 Qualcomm Incorporated Wireless communication systems and methods
US9100963B2 (en) 2010-10-07 2015-08-04 Telefonaktiebolaget L M Ericsson (Publ) Time slot sharing in TDMA communication system
CN102469047B (zh) * 2010-11-10 2014-12-10 中兴通讯股份有限公司 一种用户信号强弱的判断方法及装置
CN102958110A (zh) * 2011-08-24 2013-03-06 中兴通讯股份有限公司 一种基站子系统获取vamos信息的方法及系统
US20130163443A1 (en) * 2011-12-21 2013-06-27 Olof Liberg Blind Detection of VAMOS Capable Mobile Stations
US9467945B2 (en) 2012-02-16 2016-10-11 Telefonaktiebolaget Lm Ericsson (Publ) Methods providing assignment messages and related mobile stations and base station subsystems
US9480082B2 (en) * 2012-02-16 2016-10-25 Telefonaktiebolaget Lm Ericsson (Publ) Methods of transmitting access requests using reduced response intervals and related mobile stations and base station subsystems
CN103379068A (zh) * 2012-04-25 2013-10-30 中兴通讯股份有限公司 发送信号的方法、基站、终端及系统
WO2013105119A2 (en) * 2012-05-18 2013-07-18 Sharrma Ameet Method and system for optimizing bandwidth efficiency in a wireless communication network
US9049723B2 (en) 2013-05-18 2015-06-02 Qualcomm Incorporated System and methods for increasing network efficiency using VAMOS channels on a multi-SIM device
KR102176992B1 (ko) 2014-02-26 2020-11-10 삼성전자주식회사 이동통신 시스템에서 수신기의 타이밍 옵셋 추정 방법 및 그 장치
CN109964436B (zh) 2016-04-20 2022-01-14 康维达无线有限责任公司 可配置的参考信号
WO2017184837A1 (en) 2016-04-20 2017-10-26 Convida Wireless, Llc Downlink synchronization
EP3446515B1 (en) * 2016-04-20 2020-12-02 Convida Wireless, LLC System information provisioning
EP3455985B1 (en) 2016-05-11 2022-03-09 Convida Wireless, LLC New radio downlink control channel
US10631319B2 (en) 2016-06-15 2020-04-21 Convida Wireless, Llc Grant-less uplink transmission for new radio
WO2017218847A1 (en) 2016-06-15 2017-12-21 Convida Wireless, Llc Grant-less operations
CN109845129B (zh) 2016-08-11 2023-10-31 交互数字专利控股公司 针对新无线电在弹性帧结构中进行波束成形扫描和训练
US10932276B2 (en) 2016-11-03 2021-02-23 Convida Wireless, Llc Frame structure in NR
JP2022503848A (ja) 2018-09-27 2022-01-12 コンヴィーダ ワイヤレス， エルエルシー 新無線のアンライセンススペクトルにおけるサブバンドオペレーション
CN110337129B (zh) * 2019-06-28 2021-11-02 吉林大学 一种异构蜂窝网络中的分层资源分配方法
CN116095841B (zh) * 2023-03-06 2023-06-23 天津科谱技术有限公司 零等待调度方法、装置、电子设备及存储介质

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US5740166A (en) * 1996-03-18 1998-04-14 Telefonaktiebolaget Lm Ericsson United access channel for use in a mobile communications system
KR100370746B1 (ko) * 2000-05-30 2003-02-05 한국전자통신연구원 다차원 직교 자원 도약 다중화 통신 방식 및 장치
US7986661B2 (en) * 2006-03-02 2011-07-26 Qualcomm Incorporated Efficient utilization of transmission gaps for cell measurements
FI20065866A0 (fi) * 2006-12-29 2006-12-29 Nokia Corp Tiedonsiirto matkaviestinjärjestelmässä
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Also Published As

Publication number Publication date
KR20110063565A (ko) 2011-06-10
JP5433699B2 (ja) 2014-03-05
US20100081445A1 (en) 2010-04-01
EP2347539A1 (en) 2011-07-27
JP2012503953A (ja) 2012-02-09
WO2010036782A1 (en) 2010-04-01
KR101268247B1 (ko) 2013-05-31
CN102165732A (zh) 2011-08-24
TW201016062A (en) 2010-04-16

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