BRPI0509569A - métodos e equipamento para buscar uma lista de sinais piloto - Google Patents

métodos e equipamento para buscar uma lista de sinais piloto

Info

Publication number
BRPI0509569A
BRPI0509569A BRPI0509569-7A BRPI0509569A BRPI0509569A BR PI0509569 A BRPI0509569 A BR PI0509569A BR PI0509569 A BRPI0509569 A BR PI0509569A BR PI0509569 A BRPI0509569 A BR PI0509569A
Authority
BR
Brazil
Prior art keywords
list
searching
equipment
methods
search
Prior art date
Application number
BRPI0509569-7A
Other languages
English (en)
Inventor
Jing Liu
Bijan Tuysserkani
Jon James Anderson
Kurt Otte
Matthias Brehler
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of BRPI0509569A publication Critical patent/BRPI0509569A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H04B1/7075—Synchronisation aspects with code phase acquisition
    • H04B1/70754—Setting of search window, i.e. range of code offsets to be searched
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70702—Intercell-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70707—Efficiency-related aspects

Landscapes

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

Abstract

MéTODOS E EQUIPAMENTO PARA BUSCAR UMA LISTA DE SINAIS PILOTO. São descritos métodos e equipamento para buscar uma lista de sinais piloto.é provido um método para buscar uma lista de sinais piloto em urna rede de comunicação. O método inclui a definição de uma lista de priorização que indica uma ordem em que a lista de sinais piloto será buscada, obtenção de uma duração de busca e determinação de um indicador que identifica uma parte da lista de priorização que pode ser buscada dentro da duração da busca. O método inclui também efetuar uma busca da parte da lista de priorização e atualizar a lista de sinais piloto com base nos resultados da busca.
BRPI0509569-7A 2004-04-02 2005-04-04 métodos e equipamento para buscar uma lista de sinais piloto BRPI0509569A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US55940704P 2004-04-02 2004-04-02
US11/097,877 US7423994B2 (en) 2004-04-02 2005-04-01 Methods and apparatus for searching a list of pilot signals
PCT/US2005/011238 WO2005099119A2 (en) 2004-04-02 2005-04-04 Methods and apparatus for searching a list of pilot signals

Publications (1)

Publication Number Publication Date
BRPI0509569A true BRPI0509569A (pt) 2007-09-25

Family

ID=34965200

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0509569-7A BRPI0509569A (pt) 2004-04-02 2005-04-04 métodos e equipamento para buscar uma lista de sinais piloto

Country Status (5)

Country Link
US (1) US7423994B2 (pt)
KR (1) KR100855147B1 (pt)
BR (1) BRPI0509569A (pt)
IL (1) IL178404A0 (pt)
WO (1) WO2005099119A2 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030127950A1 (en) * 2002-01-10 2003-07-10 Cheng-Hui Tseng Mail opening bag for preventing infection of bacteria-by-mail
WO2006049177A1 (ja) * 2004-11-02 2006-05-11 Matsushita Electric Industrial Co., Ltd. 移動局装置および通信相手選択方法
JP4679161B2 (ja) * 2004-11-02 2011-04-27 パナソニック株式会社 移動局装置および通信相手選択方法
JP4317992B2 (ja) * 2006-02-28 2009-08-19 沖電気工業株式会社 通信制御装置、通信制御方法、ノード及び通信システム
US7826847B1 (en) * 2006-07-14 2010-11-02 Carrier Iq, Inc. Neighbor list generation in wireless networks
US8086282B2 (en) * 2007-02-26 2011-12-27 Telefonaktiebolaget L M Ericsson (Publ) Apparatuses and a method for reducing peak power in a transmitter of telecommunications systems
ES2761948T3 (es) * 2007-05-01 2020-05-21 Qualcomm Inc Ubicación de la posición para sistemas de comunicación inalámbrica
US8412227B2 (en) * 2007-05-18 2013-04-02 Qualcomm Incorporated Positioning using enhanced pilot signal
US9119026B2 (en) * 2007-05-18 2015-08-25 Qualcomm Incorporated Enhanced pilot signal
US20090047958A1 (en) * 2007-08-16 2009-02-19 Anna Pucar Rimhagen Neighbor List Management for User Terminal
US8103267B2 (en) * 2007-09-26 2012-01-24 Via Telecom, Inc. Femtocell base station with mobile station capability
US8937936B2 (en) * 2007-10-05 2015-01-20 Via Telecom Inc. Acquiring time synchronization and location information with a femtocell
US8213391B2 (en) * 2007-10-05 2012-07-03 Via Telecom, Inc. Time synchronization of femtocell
US9363770B2 (en) * 2007-10-05 2016-06-07 Ipcomm Automatic provisioning of handoff parameters for femtocell
US8223683B2 (en) * 2007-10-05 2012-07-17 VIA Telecom, Inc Automatic provisioning of femtocell
US8248923B2 (en) * 2007-10-05 2012-08-21 Via Telecom, Inc. Automatic provisioning of admission policy for femtocell
KR101360351B1 (ko) * 2007-11-09 2014-02-07 삼성전자주식회사 핸드오버 제어 장치 및 그 동작 방법
US8744493B2 (en) * 2008-05-28 2014-06-03 Via Telecom, Inc. Localized silence area for mobile devices
US8599749B2 (en) * 2009-08-20 2013-12-03 Qualcomm Incorporated Apparatus and method of searching multi-carrier active set pilots
US8554212B1 (en) 2010-02-16 2013-10-08 Sprint Spectrum L.P. Method and system for selecting neighboring sector scanning frequencies
US9167491B2 (en) * 2010-08-13 2015-10-20 Qualcomm Incorporated Method and apparatus for window size selection to optimize inter rat handover
US9572197B1 (en) * 2011-09-22 2017-02-14 Sprint Communications Company L.P. Configuration of remote radio head antenna ports
US20130260752A1 (en) * 2012-03-30 2013-10-03 Qualcomm Incorporated System and methods for dynamically configurig cell search window for pilot acquisition
US8908585B2 (en) * 2012-06-11 2014-12-09 Qualcomm Incorporated Methods and devices for mitigating power consumption in slotted mode communication protocols

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267261A (en) * 1992-03-05 1993-11-30 Qualcomm Incorporated Mobile station assisted soft handoff in a CDMA cellular communications system
US5577022A (en) * 1994-11-22 1996-11-19 Qualcomm Incorporated Pilot signal searching technique for a cellular communications system
AU8159698A (en) 1997-06-20 1999-01-04 Qualcomm Incorporated Prioritized pilot searching in a code-division multiple access communication system
US6771622B1 (en) 2000-11-17 2004-08-03 Koninklijke Philips Electronics N.V. Pilot-signal searching with decimation reordering
JP3423298B2 (ja) * 2001-09-28 2003-07-07 三洋電機株式会社 携帯電話機、基地局探索方法及びプログラム

Also Published As

Publication number Publication date
IL178404A0 (en) 2007-02-11
US20050232199A1 (en) 2005-10-20
KR100855147B1 (ko) 2008-08-28
KR20060133083A (ko) 2006-12-22
WO2005099119A3 (en) 2006-02-02
WO2005099119A9 (en) 2005-12-15
US7423994B2 (en) 2008-09-09
WO2005099119A2 (en) 2005-10-20

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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]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08J Incorrect entry in the gazette republished [chapter 8.10 patent gazette]

Free format text: REFERENTE A DESPACHO 8.6 NA RPI 2158 DE 15/05/2012. TEXTO CORRETO: 7A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO NAO CUMPRIMENTO DO DESPACHO 8.10 NA RPI 2162 DE 12/06/2012.