BR9706522A - Sistema, método e aparelho para uma não interferência suave - Google Patents

Sistema, método e aparelho para uma não interferência suave

Info

Publication number
BR9706522A
BR9706522A BR9706522-6A BR9706522A BR9706522A BR 9706522 A BR9706522 A BR 9706522A BR 9706522 A BR9706522 A BR 9706522A BR 9706522 A BR9706522 A BR 9706522A
Authority
BR
Brazil
Prior art keywords
pilot signal
interference
base station
smooth non
signal forces
Prior art date
Application number
BR9706522-6A
Other languages
English (en)
Inventor
William Daniel Willey
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of BR9706522A publication Critical patent/BR9706522A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/0085—Hand-off measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0061—Transmission or use of information for re-establishing the radio link of neighbour cell information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0069—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink
    • H04W36/00692—Transmission or use of information for re-establishing the radio link in case of dual connectivity, e.g. decoupled uplink/downlink using simultaneous multiple data streams, e.g. cooperative multipoint [CoMP], carrier aggregation [CA] or multiple input multiple output [MIMO]

Landscapes

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

Abstract

<B>SISTEMA, MéTODO E APARELHO PARA UMA NãO INTERFERêNCIA SUAVE<D> Um dispositivo de comunicação sem fio (100), que continua a medir as forças do sinal piloto enquanto está no Estado de Acesso ao Sistema (220) e fornece pelo menos uma das forças do sinal piloto medidas na estação base em cada prova de acesso (210). A estação base (102) recebe a informação corrente nas forças do sinal piloto (305; 320) e o sistema especifica as estações base para a não interferência suave de acordo com as forças do sinal piloto mediadas correntes (315; 340).
BR9706522-6A 1996-10-11 1997-10-09 Sistema, método e aparelho para uma não interferência suave BR9706522A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/728,727 US5920550A (en) 1996-10-11 1996-10-11 System, method, and apparatus for soft handoff

Publications (1)

Publication Number Publication Date
BR9706522A true BR9706522A (pt) 2001-06-05

Family

ID=24928056

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9706522-6A BR9706522A (pt) 1996-10-11 1997-10-09 Sistema, método e aparelho para uma não interferência suave

Country Status (9)

Country Link
US (1) US5920550A (pt)
JP (1) JP3762069B2 (pt)
KR (1) KR100262923B1 (pt)
CN (1) CN1114325C (pt)
AR (1) AR008480A1 (pt)
BR (1) BR9706522A (pt)
CA (1) CA2216225C (pt)
DE (1) DE19744177B4 (pt)
GB (1) GB2318256B (pt)

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US5797092A (en) * 1994-04-28 1998-08-18 Metro One Telecommunications, Inc. Method for monitoring the connection between the subscriber and the destination telephone and providing directory assistance upon detection of predetermined tone
US5854785A (en) * 1996-12-19 1998-12-29 Motorola, Inc. System method and wireless communication device for soft handoff
KR100214293B1 (ko) * 1997-05-29 1999-08-02 윤종용 Cdma 셀룰라 시스템에서의 소프트 스왑 핸드오프 방법
KR100265584B1 (ko) * 1997-07-22 2000-09-15 정태기 이동통신에서의 유휴 핸드오프 제어방법
US6104927A (en) * 1998-05-28 2000-08-15 Motorola, Inc. Communication system, mobile station, and method for mobile station registration
US6208858B1 (en) * 1998-07-21 2001-03-27 Qualcomm Incorporated System and method for reducing call dropping rates in a multi-beam communication system
KR20000014143A (ko) * 1998-08-14 2000-03-06 서평원 통신시스템에서파일럿수신감도측정메시지의개선된전송방법
US6633554B1 (en) * 1998-09-01 2003-10-14 Samsung Electronics Co., Ltd. System and method for soft handoff setup during system access idle handoff in a wireless network
US6553017B1 (en) * 1998-09-02 2003-04-22 Motorola, Inc. Communication device and method for determining the signal quality of communication resources in a communication system
US6785249B2 (en) * 1998-10-05 2004-08-31 Qualcomm, Incorporated Method and apparatus for detecting forward and reverse link imbalance in digital cellular communication systems
JP2000151504A (ja) * 1998-11-18 2000-05-30 Nec Saitama Ltd 基地局無線装置及びその制御方法
JP3750390B2 (ja) * 1999-01-08 2006-03-01 日本電気株式会社 移動体通信における呼制御方法及びそのシステム
US6606341B1 (en) 1999-03-22 2003-08-12 Golden Bridge Technology, Inc. Common packet channel with firm handoff
MY128734A (en) * 1999-03-22 2007-02-28 Golden Bridge Tech Inc Common packet channel
US6574267B1 (en) 1999-03-22 2003-06-03 Golden Bridge Technology, Inc. Rach ramp-up acknowledgement
JP2000354267A (ja) 1999-04-07 2000-12-19 Toshiba Corp ハンドオーバ要求機能を備えた移動通信端末装置、ハンドオーバ制御装置、ハンドオーバ制御方法及びハンドオーバ制御方法を記憶した記憶媒体
US6549787B1 (en) * 1999-04-26 2003-04-15 Samsung Electronics Co., Ltd. System and method for use in an MSC-BS interface for supporting an access state handoff
US6253083B1 (en) * 1999-07-21 2001-06-26 Lucent Technologies Inc. Mobile switching center for providing wireless access Ho
US6320855B1 (en) * 1999-09-09 2001-11-20 Qualcom Incorporated Method and system for initiating idle handoff in a wireless communications system
US6675015B1 (en) * 1999-09-15 2004-01-06 Nokia Corporation Apparatus, and associated method, for facilitating communication handovers in a bluetooth-public-access radio communication system
JP3525828B2 (ja) 1999-11-01 2004-05-10 株式会社日立製作所 位置登録制御方法とそれを用いた移動局装置
JP3454775B2 (ja) * 2000-03-29 2003-10-06 三洋電機株式会社 Ｃｄｍａ通信システムの移動局及びハンドオフ方法
GB2362785B (en) 2000-05-27 2004-05-05 Motorola Inc Communication system and method of administering connections therein
KR100459564B1 (ko) * 2000-06-21 2004-12-03 삼성전자주식회사 이동통신시스템에서 서비스 부하를 단말기에 보고하기위한 장치 및 방법
DE10031065B4 (de) * 2000-06-26 2005-07-07 Siemens Ag Verfahren und Funkstation zur Signalisierung von Informationen in einem Funk-Kommunikationssystem
US20020068566A1 (en) * 2000-12-04 2002-06-06 Jonas Ohlsson Preliminary performance of handover function in telecommunications system
US7180879B2 (en) * 2001-08-17 2007-02-20 Ragulan Sinnarajah Method and apparatus for call setup latency reduction
US6717924B2 (en) * 2002-01-08 2004-04-06 Qualcomm Incorporated Control-hold mode
KR100451192B1 (ko) * 2002-05-30 2004-10-02 엘지전자 주식회사 무선통신 네트워크에서의 셀 재선택 방법
FR2846183B1 (fr) * 2002-10-21 2005-01-14 Evolium Sas Procede et dispositif de gestion de changements de ressources dans un reseau de communications
US20050085230A1 (en) * 2003-10-16 2005-04-21 Motorola, Inc. Circuit and method for producing a pilot strength measurement message
JP4525207B2 (ja) * 2004-06-25 2010-08-18 株式会社日立製作所 無線通信システム
US8000302B2 (en) 2005-06-23 2011-08-16 Qualcomm Incorporated Adaptive multi-channel modem
KR100706519B1 (ko) * 2005-12-07 2007-04-12 엘지전자 주식회사 이동 통신 단말기의 호 연결 유지 방법 및 이를 위한 이동통신 단말기
US8290524B2 (en) * 2007-01-17 2012-10-16 Qualcomm Incorporated Systems and methods for maintaining a transmission during a channel fade
US8194617B2 (en) * 2007-10-05 2012-06-05 Qualcomm Incorporated Method and apparatus for increasing efficiency of data packet transmission
US7957705B1 (en) 2008-03-18 2011-06-07 Sprint Spectrum L.P. System and method for reducing radio frequency interference caused by a carrier
CN101686557B (zh) 2008-09-22 2014-04-02 华为技术有限公司 一种多小区调度信息发送方法、装置及用户设备
IL242353B (en) * 2015-10-29 2021-01-31 Verint Systems Ltd System and method for soft failovers for proxy servers

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US4479215A (en) * 1982-09-24 1984-10-23 General Electric Company Power-line carrier communications system with interference avoidance capability
US5101501A (en) * 1989-11-07 1992-03-31 Qualcomm Incorporated Method and system for providing a soft handoff in communications in a cdma cellular telephone system
US5109390A (en) * 1989-11-07 1992-04-28 Qualcomm Incorporated Diversity receiver in a cdma cellular telephone system
US5610595A (en) * 1991-12-09 1997-03-11 Intermec Corporation Packet radio communication system protocol
US5267261A (en) * 1992-03-05 1993-11-30 Qualcomm Incorporated Mobile station assisted soft handoff in a CDMA cellular communications system
EP0566551B1 (en) * 1992-04-17 1999-08-04 Telefonaktiebolaget L M Ericsson Mobile assisted handover using CDMA
US5699367A (en) * 1995-12-29 1997-12-16 Telefonaktiebolaget Lm Ericsson Concatenated error detection coding and packet numbering for hierarchical ARQ schemes

Also Published As

Publication number Publication date
KR19980032721A (ko) 1998-07-25
US5920550A (en) 1999-07-06
JPH10136428A (ja) 1998-05-22
CA2216225C (en) 2001-01-30
JP3762069B2 (ja) 2006-03-29
GB9720005D0 (en) 1997-11-19
DE19744177B4 (de) 2005-11-17
CN1114325C (zh) 2003-07-09
GB2318256A (en) 1998-04-15
KR100262923B1 (ko) 2000-08-01
GB2318256B (en) 2001-08-08
AR008480A1 (es) 2000-01-19
DE19744177A1 (de) 1998-04-23
CN1179682A (zh) 1998-04-22
CA2216225A1 (en) 1998-04-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1767 DE 20041116 POR TER SIDO APRESENTADA PAPELETA DE ESCLARECIMENTO.

B15K Others concerning applications: alteration of classification

Free format text: ALTERADA PARA INT.CL. 2008.01 - HO4Q 7/22; H04Q 7/38; H04J 13/02

Ipc: H04Q 7/22 (2008.04), H04Q 7/38 (2008.04), H04J 13/

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIDO COM BASE NO ART. 8O COMBINADO COM O ART. 13 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]
B25D Requested change of name of applicant approved

Owner name: MOTOROLA SOLUTIONS, INC. (US)

B25A Requested transfer of rights approved

Owner name: MOTOROLA MOBILITY, INC. (US)

B25E Requested change of name of applicant rejected

Owner name: MOTOROLA MOBILITY, INC. (US)

B15K Others concerning applications: alteration of classification

Ipc: H04W 36/18 (2009.01)