BRPI0914580A2 - metodos e sistemas para varredura de fundo em estações móveis ofdma - Google Patents

metodos e sistemas para varredura de fundo em estações móveis ofdma

Info

Publication number
BRPI0914580A2
BRPI0914580A2 BRPI0914580A BRPI0914580A BRPI0914580A2 BR PI0914580 A2 BRPI0914580 A2 BR PI0914580A2 BR PI0914580 A BRPI0914580 A BR PI0914580A BR PI0914580 A BRPI0914580 A BR PI0914580A BR PI0914580 A2 BRPI0914580 A2 BR PI0914580A2
Authority
BR
Brazil
Prior art keywords
ofdma
systems
methods
mobile stations
background scanning
Prior art date
Application number
BRPI0914580A
Other languages
English (en)
Inventor
Chun Woo Lee
Shan Qing
Tom Chin
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 BRPI0914580A2 publication Critical patent/BRPI0914580A2/pt

Links

Classifications

    • 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
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H04W36/008375—Determination of triggering parameters for hand-off based on historical data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access 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
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • 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
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2647—Arrangements specific to the receiver only

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
BRPI0914580A 2008-06-23 2009-06-19 metodos e sistemas para varredura de fundo em estações móveis ofdma BRPI0914580A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/144,586 US8411638B2 (en) 2008-06-23 2008-06-23 Methods and systems for background scanning in OFDMA mobile stations
PCT/US2009/048066 WO2010008779A1 (en) 2008-06-23 2009-06-19 Methods and systems for background scanning in ofdma mobile stations

Publications (1)

Publication Number Publication Date
BRPI0914580A2 true BRPI0914580A2 (pt) 2015-12-15

Family

ID=41136773

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0914580A BRPI0914580A2 (pt) 2008-06-23 2009-06-19 metodos e sistemas para varredura de fundo em estações móveis ofdma

Country Status (10)

Country Link
US (1) US8411638B2 (pt)
EP (1) EP2308175A1 (pt)
JP (1) JP5453409B2 (pt)
KR (2) KR20120101154A (pt)
CN (1) CN102067459B (pt)
BR (1) BRPI0914580A2 (pt)
CA (1) CA2726682C (pt)
RU (1) RU2474045C2 (pt)
TW (1) TWI395496B (pt)
WO (1) WO2010008779A1 (pt)

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US8737383B2 (en) * 2008-07-07 2014-05-27 Intel Corporation Techniques for enhanced persistent scheduling with efficient link adaptation capability
US8401541B2 (en) * 2008-09-05 2013-03-19 Electronics And Telecommunications Research Institute Method and apparatus for scanning in multi-carrier communication system
WO2012161612A1 (en) 2011-05-23 2012-11-29 Autonomous Non-Commercial Organization "Research Institute "Sitronics Labs"" Electronically beam steerable antenna device
WO2013058673A1 (en) 2011-10-20 2013-04-25 Limited Liability Company "Radio Gigabit" System and method of relay communication with electronic beam adjustment
CN103139930B (zh) 2011-11-22 2015-07-08 华为技术有限公司 连接建立方法和用户设备
US8620229B2 (en) * 2012-02-16 2013-12-31 Continental Automotive Systems, Inc Current drain improvements in telematics devices using adjacent cell signal measurement reduction
EP2954635B1 (en) 2013-02-19 2021-07-28 Huawei Technologies Co., Ltd. Frame structure for filter bank multi-carrier (fbmc) waveforms
RU2530330C1 (ru) * 2013-03-22 2014-10-10 Общество с ограниченной ответственностью "Радио Гигабит" Станция радиорелейной связи со сканирующей антенной
US9204346B1 (en) * 2014-04-07 2015-12-01 Sprint Spectrum L.P. Dynamic configuration of base station settings for controlling handover to preferred coverage frequency
RU2631224C1 (ru) 2016-07-29 2017-09-19 Общество с ограниченной ответственностью "Радио Гигабит" Многоканальный радиочастотный модуль с частотным разнесением приема и передачи

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JP3729213B2 (ja) * 1995-06-05 2005-12-21 ソニー株式会社 受信機
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US6473602B1 (en) * 1996-10-28 2002-10-29 Ericsson Inc. Mobile assisted handoff in radiocommunication systems
SE509836C2 (sv) * 1997-06-13 1999-03-15 Ericsson Telefon Ab L M Förfarande och arrangemang i ett radiokommunikationssystem
JP2000339286A (ja) * 1999-05-27 2000-12-08 Nec Corp プロセッサ数可変装置およびプロセッサ数可変方法
US7088701B1 (en) * 2000-04-14 2006-08-08 Qualcomm, Inc. Method and apparatus for adaptive transmission control in a high data rate communication system
AU2001263498A1 (en) 2000-06-01 2001-12-11 Bbnt Solutions Llc Method and apparatus for varying the rate at which broadcast beacons are transmitted
US6977918B2 (en) * 2001-06-29 2005-12-20 Nokia Corp. Method and apparatus for processing a signal received in a high data rate communication system
GB2378092B (en) 2001-07-27 2003-11-05 Motorola Inc Delivery of broadcast information to a mobile station in a radio communication system
US7130660B2 (en) * 2003-08-04 2006-10-31 Lucent Technologies Inc. Method and system for receiving and transmitting signals in a cellular radio network
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GB2421148B (en) * 2004-12-08 2007-04-11 Motorola Inc Mobile station,system and method for use in cellular communications
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JP4498973B2 (ja) 2005-05-11 2010-07-07 株式会社日立製作所 無線通信装置、無線通信装置の制御方法、およびプログラム
KR101071837B1 (ko) * 2005-06-24 2011-10-11 엘지전자 주식회사 브로드캐스트/멀티캐스트 서비스 수행 방법
EP1917761A1 (en) * 2005-08-09 2008-05-07 Freescale Semiconductor, Inc. Handover based on a quality of service metric obtained from a mac layer of a received signal
US7965675B2 (en) * 2005-08-22 2011-06-21 Motorola Mobility, Inc. System and method for detecting an unlicensed mobile alliance (UMA) service in GSM wireless communication networks
KR100749848B1 (ko) * 2005-11-11 2007-08-16 한국전자통신연구원 휴대 인터넷 시스템에서의 채널 스캐닝 장치 및 방법
US7792526B2 (en) * 2006-05-15 2010-09-07 Research In Motion Limited Adjustment of background scanning interval based on network usage
JP4218697B2 (ja) 2006-05-19 2009-02-04 沖電気工業株式会社 マルチホップネットワークにおけるハンドオーバ方法、移動通信端末、基地局及びハンドオーバ制御プログラム
GB2437348B (en) 2006-08-18 2008-03-26 Iti Scotland Ltd Wireless device and method
KR100818766B1 (ko) * 2006-10-02 2008-04-01 포스데이타 주식회사 무선통신 시스템에서의 핸드오버 수행 방법 및 장치
US20080229050A1 (en) * 2007-03-13 2008-09-18 Sony Ericsson Mobile Communications Ab Dynamic page on demand buffer size for power savings
US8140076B2 (en) * 2007-12-17 2012-03-20 Motorola Mobility, Inc. Method for facilitating a mobile station to perform a fast handoff

Also Published As

Publication number Publication date
KR101184071B1 (ko) 2012-09-21
CA2726682A1 (en) 2010-01-21
RU2011102440A (ru) 2012-07-27
CN102067459A (zh) 2011-05-18
US8411638B2 (en) 2013-04-02
KR20120101154A (ko) 2012-09-12
EP2308175A1 (en) 2011-04-13
WO2010008779A1 (en) 2010-01-21
JP5453409B2 (ja) 2014-03-26
RU2474045C2 (ru) 2013-01-27
CN102067459B (zh) 2014-08-20
US20090318154A1 (en) 2009-12-24
JP2011525778A (ja) 2011-09-22
TWI395496B (zh) 2013-05-01
CA2726682C (en) 2013-10-15
TW201008317A (en) 2010-02-16
KR20110039287A (ko) 2011-04-15

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H04B 1/00

Ipc: H04L 27/06 (1968.09), H04W 36/00 (2009.01)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements