CN1168757A - 数字移动无线通信系统中的上行链路宏分集方法和设备 - Google Patents
数字移动无线通信系统中的上行链路宏分集方法和设备 Download PDFInfo
- Publication number
- CN1168757A CN1168757A CN95196648A CN95196648A CN1168757A CN 1168757 A CN1168757 A CN 1168757A CN 95196648 A CN95196648 A CN 95196648A CN 95196648 A CN95196648 A CN 95196648A CN 1168757 A CN1168757 A CN 1168757A
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- CN
- China
- Prior art keywords
- block
- information
- base station
- group
- quality
- Prior art date
- Legal status (The legal status 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 status listed.)
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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
- H04W52/386—TPC being performed in particular situations centralized, e.g. when the radio network controller or equivalent takes part in the power control
-
- 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
- H04B7/022—Site diversity; Macro-diversity
-
- 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
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/04—Interfaces between hierarchically different network devices
- H04W92/12—Interfaces between hierarchically different network devices between access points and access point controllers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9404275A SE516723C2 (sv) | 1994-12-08 | 1994-12-08 | Förfarande och anordning för makrodiversitet på upplänken i ett digitalt mobilradiokommunikationssystem |
SE9404275-1 | 1994-12-08 | ||
SE94042751 | 1994-12-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1168757A true CN1168757A (zh) | 1997-12-24 |
CN1085028C CN1085028C (zh) | 2002-05-15 |
Family
ID=20396269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN95196648A Expired - Lifetime CN1085028C (zh) | 1994-12-08 | 1995-11-22 | 数字移动无线通信系统中的上行链路宏分集方法和设备 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5867791A (zh) |
EP (1) | EP0796544B1 (zh) |
JP (1) | JPH10510404A (zh) |
KR (1) | KR100289794B1 (zh) |
CN (1) | CN1085028C (zh) |
AU (1) | AU698017B2 (zh) |
CA (1) | CA2205571C (zh) |
DE (1) | DE69532534T2 (zh) |
FI (1) | FI116354B (zh) |
SE (1) | SE516723C2 (zh) |
WO (1) | WO1996018277A1 (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008095413A1 (fr) * | 2007-02-07 | 2008-08-14 | China Mobile Communications Corporation | Procédé et dispositif de macro-diversité dans un système de télécommunications |
WO2008098474A1 (fr) * | 2007-02-09 | 2008-08-21 | China Mobile Communications Corporation | Procédé et dispositif de fusion de diversité de macro de liaison ascendante dans un système de communication |
CN100433706C (zh) * | 2005-03-28 | 2008-11-12 | 华为技术有限公司 | 一种上行宏分集合并的方法 |
CN101174864B (zh) * | 2006-10-31 | 2011-06-01 | 华为技术有限公司 | 一种上行宏分集合并方法、装置及系统 |
CN101138262B (zh) * | 2005-03-09 | 2012-11-14 | 富士通株式会社 | 通信系统、发送方法 |
CN103493390A (zh) * | 2011-06-10 | 2014-01-01 | 阿尔卡特朗讯 | 用于在无线电通信系统中接收上行链路射频信号的方法、其主控单元及从属单元 |
CN103916173A (zh) * | 2012-12-31 | 2014-07-09 | 京信通信系统(中国)有限公司 | 一种实现上行宏分集的方法和装置 |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2980549B2 (ja) * | 1996-03-19 | 1999-11-22 | エヌ・ティ・ティ移動通信網株式会社 | 移動通信システムにおける有線回線情報伝送方法および基地局装置と移動局装置 |
EP0845877A3 (en) | 1996-11-28 | 2002-03-27 | Oki Electric Industry Co., Ltd. | Mobile communication system for accomplishing handover with phase difference of frame sync signals corrected |
JP3094957B2 (ja) * | 1997-06-30 | 2000-10-03 | 日本電気株式会社 | 移動通信システムの上り選択サイトダイバーシチにおける無線基地局受信データ伝送システム |
US6349094B1 (en) | 1997-07-03 | 2002-02-19 | Mdiversity Inc. | Method and apparatus for wireless communications employing control for broadcast transmission |
EP0942615A4 (en) | 1997-08-08 | 2006-03-22 | Mitsubishi Electric Corp | MOBILE COMMUNICATION SYSTEM |
GB2337416B (en) | 1998-05-14 | 2003-01-15 | Fujitsu Ltd | Improving backhaul in cellular mobile communications networks |
GB2337414A (en) | 1998-05-14 | 1999-11-17 | Fujitsu Ltd | Soft handoff in cellular communications networks |
US6862449B1 (en) | 1998-05-14 | 2005-03-01 | Fujitsu Limited | Reducing interference in cellular mobile communications networks |
US6792267B1 (en) * | 1998-05-29 | 2004-09-14 | Ericsson Inc. | Systems and methods for uplinking downsampled radiotelephone signals from cellular radiotelephone base stations to a cellular radio exchange |
US6353742B1 (en) * | 1998-10-28 | 2002-03-05 | Motorola, Inc. | Method and apparatus for backhauling data in a communication system |
EP1032237A1 (en) * | 1999-02-22 | 2000-08-30 | Motorola Limited | A CDMA communication system with soft handover |
US6226283B1 (en) * | 1999-05-13 | 2001-05-01 | Motorola, Inc. | Method and selector for performing selection in a communication system |
US6072790A (en) * | 1999-05-13 | 2000-06-06 | Motorola, Inc. | Method and apparatus for performing distribution in a communication system |
US6408184B1 (en) * | 1999-09-24 | 2002-06-18 | Nokia Corporation | Apparatus, and associated method, for cell selection in a packet radio communication system |
US6430414B1 (en) * | 1999-12-29 | 2002-08-06 | Qualcomm Incorporated | Soft handoff algorithm and wireless communication system for third generation CDMA systems |
AU2756201A (en) * | 2000-01-07 | 2001-07-16 | Mdiversity, Inc. | Dynamic channel allocation in multiple-access communication systems |
JP2001268624A (ja) * | 2000-03-15 | 2001-09-28 | Nec Corp | 基地局制御装置および移動通信システム |
FR2821517B1 (fr) * | 2001-02-23 | 2004-03-19 | Nortel Networks Ltd | Procede de communication, controleur de reseau radio et noeud de base pour mettre en oeuvre ce procede |
US7224942B2 (en) | 2001-07-26 | 2007-05-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Communications system employing non-polluting pilot codes |
US6996380B2 (en) * | 2001-07-26 | 2006-02-07 | Ericsson Inc. | Communication system employing transmit macro-diversity |
US7209511B2 (en) * | 2001-08-31 | 2007-04-24 | Ericsson Inc. | Interference cancellation in a CDMA receiving system |
US7197282B2 (en) * | 2001-07-26 | 2007-03-27 | Ericsson Inc. | Mobile station loop-back signal processing |
US20030045297A1 (en) * | 2001-08-24 | 2003-03-06 | Dent Paul W. | Communication system employing channel estimation loop-back signals |
EP1444853B1 (en) * | 2001-11-16 | 2008-07-02 | Nokia Corporation | Optimizing data transfer in radio system |
EP1501209A1 (en) * | 2003-07-25 | 2005-01-26 | Evolium S.A.S. | Uplink macro diversity method |
CN100433595C (zh) * | 2003-08-13 | 2008-11-12 | 华为技术有限公司 | 一种系统消息1的标签值的配置方法 |
EP1507422A1 (en) * | 2003-08-14 | 2005-02-16 | Matsushita Electric Industrial Co., Ltd. | Serving base station selection during soft handover |
AU2003295299A1 (en) * | 2003-12-23 | 2005-07-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Information transfer method and system |
EP1657858A1 (de) * | 2004-11-12 | 2006-05-17 | Siemens Aktiengesellschaft | Verfahren zum Festlegen einer steuernden Basisstation für eine Übertragung in Aufwärtsrichtung von Datenpaketen einer Teilnehmerstation eines Funkkommunikationsystems sowie Vorrichtung zum Festlegen der steuernden Basisstation |
US20060146745A1 (en) | 2005-01-05 | 2006-07-06 | Zhijun Cai | Method and apparatus for scheduling and synchronizing a multimedia broadcast/multicast service |
JP2007281984A (ja) * | 2006-04-10 | 2007-10-25 | Toyota Motor Corp | 自律移動装置と遠隔制御装置の間の通信システムおよび自律移動装置 |
JP4821474B2 (ja) * | 2006-07-19 | 2011-11-24 | 日本電気株式会社 | 移動通信システム、ハンドオーバ制御装置及びそれらに用いるハンドオーバ方法 |
JP4882670B2 (ja) * | 2006-11-01 | 2012-02-22 | 日本電気株式会社 | 移動通信システム、基地局装置及びそれらに用いるハンドオーバ方法 |
US20090252070A1 (en) * | 2007-01-12 | 2009-10-08 | Connors Dennis P | Airlink management in a wireless broadcast system |
US7944919B2 (en) * | 2007-01-12 | 2011-05-17 | Wi-Lan, Inc. | Connection identifier for wireless broadcast system |
US7912057B2 (en) | 2007-01-12 | 2011-03-22 | Wi-Lan Inc. | Convergence sublayer for use in a wireless broadcasting system |
US8064444B2 (en) * | 2007-01-12 | 2011-11-22 | Wi-Lan Inc. | Wireless broadcasting system |
US8774229B2 (en) * | 2007-01-12 | 2014-07-08 | Wi-Lan, Inc. | Multidiversity handoff in a wireless broadcast system |
US8548520B2 (en) | 2007-01-26 | 2013-10-01 | Wi-Lan Inc. | Multiple network access system and method |
US7903604B2 (en) | 2007-04-18 | 2011-03-08 | Wi-Lan Inc. | Method and apparatus for a scheduler for a macro-diversity portion of a transmission |
WO2008131029A1 (en) * | 2007-04-18 | 2008-10-30 | Nextwave Broadband Inc. | Base station synchronization for a single frequency network |
EP2198656B1 (de) * | 2007-09-14 | 2012-06-20 | Vodafone Holding GmbH | Verfahren und einrichtung für basisstationen zur zellübergreifenden signaldecodierung |
JP5211740B2 (ja) * | 2008-02-18 | 2013-06-12 | 富士通株式会社 | 通信方法および中継装置 |
US9125068B2 (en) | 2010-06-04 | 2015-09-01 | Ixia | Methods, systems, and computer readable media for simulating realistic movement of user equipment in a long term evolution (LTE) network |
US9596166B2 (en) | 2013-04-26 | 2017-03-14 | Ixia | Methods, systems, and computer readable media for testing inter-cell interference coordination capabilities of wireless access access nodes |
US9351186B2 (en) | 2013-05-16 | 2016-05-24 | Ixia | Methods, systems, and computer readable media for frequency selective channel modeling |
US10542443B2 (en) | 2017-10-27 | 2020-01-21 | Keysight Technologies, Inc. | Methods, systems, and computer readable media for testing long term evolution (LTE) air interface device using emulated noise in unassigned resource blocks (RBs) |
US11089495B2 (en) | 2019-07-11 | 2021-08-10 | Keysight Technologies, Inc. | Methods, systems, and computer readable media for testing radio access network nodes by emulating band-limited radio frequency (RF) and numerology-capable UEs in a wideband 5G network |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6030460A (ja) * | 1983-07-29 | 1985-02-16 | Sumitomo Bakelite Co Ltd | 気化器用ピストン |
JPS6261074A (ja) * | 1985-09-12 | 1987-03-17 | Canon Inc | 一成分磁性現像剤 |
SE460449B (sv) * | 1988-02-29 | 1989-10-09 | Ericsson Telefon Ab L M | Cellindelat digitalt mobilradiosystem och foerfarande foer att oeverfoera information i ett digitalt cellindelat mobilradiosystem |
US5327577A (en) * | 1988-06-14 | 1994-07-05 | Telefonaktiebolaget L M Ericsson | Handover method for mobile radio system |
SE8802229D0 (sv) * | 1988-06-14 | 1988-06-14 | Ericsson Telefon Ab L M | Forfarande vid mobilradiostation |
SE9200915D0 (sv) * | 1992-03-24 | 1992-03-24 | Ericsson Telefon Ab L M | Methods in a cellular mobile radio communincation system |
JP2870307B2 (ja) * | 1992-07-10 | 1999-03-17 | 日本電気株式会社 | 移動通信制御局および多重接続方式 |
SE513422C2 (sv) * | 1992-08-21 | 2000-09-11 | Ericsson Telefon Ab L M | Förfarande för bildande av kvalitetsmått för signalskurar |
JP2626449B2 (ja) * | 1993-03-08 | 1997-07-02 | 日本電気株式会社 | 移動交換局 |
SG47621A1 (en) * | 1993-07-30 | 1998-04-17 | British Telecomm | Communications system |
US5539749A (en) * | 1993-09-13 | 1996-07-23 | Siemens Aktiengesellschaft | Method for merging data streams |
US5577047A (en) * | 1993-11-10 | 1996-11-19 | Telefonaktiebolaget Lm Ericsson | System and method for providing macrodiversity TDMA radio communications |
US5661724A (en) * | 1995-12-18 | 1997-08-26 | Ericsson Inc. | Satellite diversity scheme |
-
1994
- 1994-12-08 SE SE9404275A patent/SE516723C2/sv not_active IP Right Cessation
-
1995
- 1995-11-22 CA CA002205571A patent/CA2205571C/en not_active Expired - Lifetime
- 1995-11-22 DE DE69532534T patent/DE69532534T2/de not_active Expired - Lifetime
- 1995-11-22 US US08/836,925 patent/US5867791A/en not_active Expired - Lifetime
- 1995-11-22 EP EP95941274A patent/EP0796544B1/en not_active Expired - Lifetime
- 1995-11-22 CN CN95196648A patent/CN1085028C/zh not_active Expired - Lifetime
- 1995-11-22 AU AU42749/96A patent/AU698017B2/en not_active Ceased
- 1995-11-22 JP JP8517525A patent/JPH10510404A/ja active Pending
- 1995-11-22 WO PCT/SE1995/001396 patent/WO1996018277A1/en active IP Right Grant
- 1995-11-22 KR KR1019970703852A patent/KR100289794B1/ko not_active IP Right Cessation
-
1997
- 1997-06-04 FI FI972364A patent/FI116354B/fi not_active IP Right Cessation
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101138262B (zh) * | 2005-03-09 | 2012-11-14 | 富士通株式会社 | 通信系统、发送方法 |
CN100433706C (zh) * | 2005-03-28 | 2008-11-12 | 华为技术有限公司 | 一种上行宏分集合并的方法 |
CN101174864B (zh) * | 2006-10-31 | 2011-06-01 | 华为技术有限公司 | 一种上行宏分集合并方法、装置及系统 |
WO2008095413A1 (fr) * | 2007-02-07 | 2008-08-14 | China Mobile Communications Corporation | Procédé et dispositif de macro-diversité dans un système de télécommunications |
WO2008098474A1 (fr) * | 2007-02-09 | 2008-08-21 | China Mobile Communications Corporation | Procédé et dispositif de fusion de diversité de macro de liaison ascendante dans un système de communication |
CN101242209B (zh) * | 2007-02-09 | 2011-09-21 | 中国移动通信集团公司 | 移动通信系统中上行宏分集的处理方法 |
CN103493390A (zh) * | 2011-06-10 | 2014-01-01 | 阿尔卡特朗讯 | 用于在无线电通信系统中接收上行链路射频信号的方法、其主控单元及从属单元 |
CN103493390B (zh) * | 2011-06-10 | 2016-11-16 | 阿尔卡特朗讯 | 用于在无线电通信系统中接收上行链路射频信号的方法、其主控单元及从属单元 |
CN103916173A (zh) * | 2012-12-31 | 2014-07-09 | 京信通信系统(中国)有限公司 | 一种实现上行宏分集的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
AU4274996A (en) | 1996-06-26 |
EP0796544B1 (en) | 2004-02-04 |
CA2205571A1 (en) | 1996-06-13 |
SE9404275L (sv) | 1996-06-09 |
FI972364A (fi) | 1997-06-04 |
US5867791A (en) | 1999-02-02 |
JPH10510404A (ja) | 1998-10-06 |
WO1996018277A1 (en) | 1996-06-13 |
DE69532534D1 (de) | 2004-03-11 |
FI972364A0 (fi) | 1997-06-04 |
AU698017B2 (en) | 1998-10-22 |
KR100289794B1 (ko) | 2001-05-15 |
FI116354B (fi) | 2005-10-31 |
SE516723C2 (sv) | 2002-02-19 |
CN1085028C (zh) | 2002-05-15 |
CA2205571C (en) | 2008-05-06 |
MX9704131A (es) | 1997-09-30 |
EP0796544A1 (en) | 1997-09-24 |
DE69532534T2 (de) | 2004-12-16 |
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