AR026280A1 - MÉTODO, DISPOSITIVO Y ESTACIoN DE BASE PARA LLEVAR A CABO PROGRAMACIoN DE ENLACE ASCENDENTE - Google Patents

MÉTODO, DISPOSITIVO Y ESTACIoN DE BASE PARA LLEVAR A CABO PROGRAMACIoN DE ENLACE ASCENDENTE

Info

Publication number
AR026280A1
AR026280A1 ARP000105685A ARP000105685A AR026280A1 AR 026280 A1 AR026280 A1 AR 026280A1 AR P000105685 A ARP000105685 A AR P000105685A AR P000105685 A ARP000105685 A AR P000105685A AR 026280 A1 AR026280 A1 AR 026280A1
Authority
AR
Argentina
Prior art keywords
adaptive antennas
carry
base station
transmitted
antenna beam
Prior art date
Application number
ARP000105685A
Other languages
English (en)
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of AR026280A1 publication Critical patent/AR026280A1/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity

Landscapes

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

Abstract

La presente se refiere a métodos para llevar a cabo la programacion de enlace ascendente de paquetes de datos cuando se utilizan antenas adaptables. En lasolucion de acuerdo con la presente la informacion de programacion de enlace ascendente se trans mite en un haz de antena hacia el movil objeto de lainformacion de programacion y asignando estaciones moviles con posicion similar al mismo canal de paquetes de datos. Todos los demás paquetes de datos setransmiten en un haz de antena hacia la estac ion movil objeto de los datos. Al adoptar la solucion propuesta resulta posible utilizar de manera eficienteantenas adaptables en, por ejemplo, un sistema con tráfico GPRS/EGPRS. La onda portadora de aumento de interferencias introducida por antenas adaptablesproduce un marcado incremento en el rendimiento del sistema.
ARP000105685A 1999-10-28 2000-10-27 MÉTODO, DISPOSITIVO Y ESTACIoN DE BASE PARA LLEVAR A CABO PROGRAMACIoN DE ENLACE ASCENDENTE AR026280A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99850159A EP1096696A1 (en) 1999-10-28 1999-10-28 A method and apparatus for uplink scheduling

Publications (1)

Publication Number Publication Date
AR026280A1 true AR026280A1 (es) 2003-02-05

Family

ID=8243767

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000105685A AR026280A1 (es) 1999-10-28 2000-10-27 MÉTODO, DISPOSITIVO Y ESTACIoN DE BASE PARA LLEVAR A CABO PROGRAMACIoN DE ENLACE ASCENDENTE

Country Status (9)

Country Link
US (1) US6771987B1 (es)
EP (2) EP1096696A1 (es)
CN (1) CN1143571C (es)
AR (1) AR026280A1 (es)
AT (1) ATE275779T1 (es)
AU (1) AU2153701A (es)
CA (1) CA2387094C (es)
DE (1) DE60013627T2 (es)
WO (1) WO2001031810A1 (es)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10038667C1 (de) * 2000-08-08 2002-04-18 Siemens Ag Verfahren und Basisstation für die Datenübertragung von und zu einen Zeitschlitz gemeinsam nutzenden Teilnehmerstationen
US6996418B2 (en) * 2000-12-29 2006-02-07 Nortel Networks Limited Apparatus and method for OFDM data communications
US6631277B2 (en) 2001-03-02 2003-10-07 Telefonaktiebolaget Lm Ericsson (Publ) Compensation for antenna diagram optimization
US6662024B2 (en) 2001-05-16 2003-12-09 Qualcomm Incorporated Method and apparatus for allocating downlink resources in a multiple-input multiple-output (MIMO) communication system
US20030064753A1 (en) * 2001-09-28 2003-04-03 Kasapi Athanasios A. System and related methods for beamforming in a multi-point communications environment
US7206293B2 (en) * 2001-12-28 2007-04-17 Arraycomm Llc System and related methods for beamforming in a multi-point communications environment
US7075902B2 (en) * 2002-02-11 2006-07-11 Hrl Laboratories, Llc Apparatus, method, and computer program product for wireless networking using directional signaling
US7742788B2 (en) * 2002-10-01 2010-06-22 Motorola, Inc. Method and apparatus for using switched multibeam antennas in a multiple access communication system
CN100387066C (zh) * 2003-04-07 2008-05-07 华为技术有限公司 一种上行业务资源调度的方法
US7733846B2 (en) * 2003-08-26 2010-06-08 Alcatel-Lucent Usa Inc. Method and control channel for uplink signaling in a communication system
US20050053044A1 (en) * 2003-09-10 2005-03-10 Martin Alm Packet transmission in an adaptive antenna system
GB0323246D0 (en) * 2003-10-03 2003-11-05 Fujitsu Ltd Virtually centralized uplink scheduling
US7106714B2 (en) * 2003-11-25 2006-09-12 Motorola, Inc. Method and apparatus for transmission of control data in a packet data communication system
US7630356B2 (en) 2004-04-05 2009-12-08 Nortel Networks Limited Methods for supporting MIMO transmission in OFDM applications
WO2005117290A1 (en) * 2004-05-28 2005-12-08 Telefonaktiebolaget Lm Ericsson (Publ) Ta update in adaptive antenna systems
US8014377B2 (en) 2004-06-24 2011-09-06 Nortel Networks Limited Efficient location updates, paging and short bursts
KR100856248B1 (ko) * 2004-08-17 2008-09-03 삼성전자주식회사 아이피 망을 기반으로 하는 음성 서비스에서 상향링크스케줄링 방법
CN100370868C (zh) * 2004-09-07 2008-02-20 大唐移动通信设备有限公司 无线网络中基于波束调度的包传输方法
EP2988563B1 (en) 2004-10-15 2020-05-20 Apple Inc. Method and basis station for communication resource allocation
GB2425917B (en) * 2005-05-03 2007-06-13 Ipwireless Inc Method of communicating signalling information
US8005481B2 (en) 2005-05-26 2011-08-23 Telefonaktiebolaget Lm Ericsson (Publ) Uplink scheduling in a mobile telecommunication network
US7508791B2 (en) * 2005-10-31 2009-03-24 Kyocera Corporation Wireless communication coding and transmission systems and methods
CN101395831B (zh) * 2006-04-20 2013-11-06 华为技术有限公司 无线通信系统中共享无线资源的方法和装置
US8937911B2 (en) 2006-08-31 2015-01-20 Futurewei Technologies, Inc. Method and system for sharing resources in a wireless communication network
US7974353B2 (en) 2006-08-31 2011-07-05 Futurewei Technologies, Inc. Method and system for resource allocation for OFDM wireless networks
US20080130561A1 (en) * 2006-12-04 2008-06-05 Samsung Electronics Co., Ltd. System and method for wireless communication
KR101350623B1 (ko) * 2007-02-02 2014-01-10 엘지전자 주식회사 스케줄링용 기준신호의 전송 방법
WO2008094022A1 (en) * 2007-02-02 2008-08-07 Lg Electronics Inc. Method of transmitting scheduling reference signal
US20080228878A1 (en) * 2007-03-15 2008-09-18 Tao Wu Signaling Support for Grouping Data and Voice Users to Share the Radio Resources in Wireless Systems
KR101489516B1 (ko) 2009-01-22 2015-02-06 엘지전자 주식회사 중계기가 도입된 무선통신 시스템에서 백홀신호 전송방법
CN102457977B (zh) * 2010-10-14 2016-08-10 华为技术有限公司 一种数据调度方法及系统以及相关设备
KR102024059B1 (ko) * 2012-11-14 2019-09-24 삼성전자주식회사 빔 포밍을 이용하는 무선 통신 시스템에서 스케줄링 채널을 송수신하는 방법 및 장치
US20160262138A1 (en) * 2014-06-17 2016-09-08 Telefonaktiebolaget L M Ericsson (Publ) Methods and Apparatuses for Repeated Radio Block Transmission

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926421A (en) * 1987-10-23 1990-05-15 Mitsubishi Denki Kabushiki Kaisha Mobile radio telephone system
US5657325A (en) * 1995-03-31 1997-08-12 Lucent Technologies Inc. Transmitter and method for transmitting information packets with incremental redundancy
JP3441256B2 (ja) * 1995-09-06 2003-08-25 株式会社東芝 無線通信システム
DE19535441A1 (de) * 1995-09-23 1997-03-27 Bosch Gmbh Robert Antenne einer Zentralstation eines Punkt-zu-Mehrpunkt-Richtfunksystems
US5697066A (en) * 1996-03-07 1997-12-09 The Trustees Of Columbia University Media access protocol for packet access within a radio cell
GB2317786B (en) * 1996-09-25 2001-05-30 Motorola Ltd Communication system with a deamformed control channel and method of system control
US6301238B1 (en) * 1997-01-28 2001-10-09 Telefonaktiebolaget Lm Ericsson (Publ) Directional-beam generative apparatus and associated method
SE514781C2 (sv) * 1997-01-28 2001-04-23 Ericsson Telefon Ab L M Metod och anordning i ett radiokommunikationssystem
CN1219306A (zh) * 1997-02-21 1999-06-09 摩托罗拉公司 无线通信系统中分配频谱资源的方法和装置
FI104877B (fi) * 1997-03-27 2000-04-14 Nokia Networks Oy Resurssinvarausmekanismi pakettiradioverkossa
US6501745B1 (en) * 1998-02-13 2002-12-31 Telefonaktiebolaget Lm Ericsson (Publ) Method for variable block scheduling indication by an uplink state flag in a packet data communication system
US6259791B1 (en) * 1998-02-26 2001-07-10 Motorola, Inc. Method and apparatus in a wireless messaging system for controlling a hierarchical provision of service
US20010056560A1 (en) * 1998-10-08 2001-12-27 Farooq Khan Method and system for measurement based automatic retransmission request in a radiocommunication system
US6597927B1 (en) * 1999-05-27 2003-07-22 Nortel Networks Limited Narrow beam traffic channel assignment method and apparatus
US6532225B1 (en) * 1999-07-27 2003-03-11 At&T Corp Medium access control layer for packetized wireless systems
US6996418B2 (en) * 2000-12-29 2006-02-07 Nortel Networks Limited Apparatus and method for OFDM data communications

Also Published As

Publication number Publication date
AU2153701A (en) 2001-05-08
CA2387094A1 (en) 2001-05-03
CN1143571C (zh) 2004-03-24
ATE275779T1 (de) 2004-09-15
CA2387094C (en) 2011-07-05
DE60013627T2 (de) 2005-08-18
CN1385008A (zh) 2002-12-11
EP1224747B1 (en) 2004-09-08
EP1096696A1 (en) 2001-05-02
EP1224747A1 (en) 2002-07-24
WO2001031810A1 (en) 2001-05-03
DE60013627D1 (de) 2004-10-14
US6771987B1 (en) 2004-08-03

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