BRPI0911251A2 - método para identificar frequências de portadora, de forma eficiente, em um sistema de comunicação sem fio, equipamento e usuário de sistema de comunicação sem fio móvel. - Google Patents

método para identificar frequências de portadora, de forma eficiente, em um sistema de comunicação sem fio, equipamento e usuário de sistema de comunicação sem fio móvel.

Info

Publication number
BRPI0911251A2
BRPI0911251A2 BRPI0911251A BRPI0911251A BRPI0911251A2 BR PI0911251 A2 BRPI0911251 A2 BR PI0911251A2 BR PI0911251 A BRPI0911251 A BR PI0911251A BR PI0911251 A BRPI0911251 A BR PI0911251A BR PI0911251 A2 BRPI0911251 A2 BR PI0911251A2
Authority
BR
Brazil
Prior art keywords
wireless communication
communication system
user
equipment
carrier frequencies
Prior art date
Application number
BRPI0911251A
Other languages
English (en)
Inventor
Joachim Ramkull
Tomas Ekstedt
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 BRPI0911251A2 publication Critical patent/BRPI0911251A2/pt
Publication of BRPI0911251B1 publication Critical patent/BRPI0911251B1/pt

Links

Classifications

    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
BRPI0911251-0A 2008-04-10 2009-04-01 método para identificar frequências de portadora em um sistema de comunicação sem fio, e equipamento de usuário de sistema de comunicação sem fio móvel BRPI0911251B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/100732 2008-04-10
US12/100,732 US8670761B2 (en) 2008-04-10 2008-04-10 PLMN frequency search triggered by country code change
PCT/EP2009/053874 WO2009124868A1 (en) 2008-04-10 2009-04-01 Plmn frequency search triggered by mobile country code change

Publications (2)

Publication Number Publication Date
BRPI0911251A2 true BRPI0911251A2 (pt) 2015-10-06
BRPI0911251B1 BRPI0911251B1 (pt) 2020-10-13

Family

ID=40790633

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911251-0A BRPI0911251B1 (pt) 2008-04-10 2009-04-01 método para identificar frequências de portadora em um sistema de comunicação sem fio, e equipamento de usuário de sistema de comunicação sem fio móvel

Country Status (8)

Country Link
US (1) US8670761B2 (pt)
EP (1) EP2263405B1 (pt)
JP (2) JP5546530B2 (pt)
CN (1) CN101999246B (pt)
BR (1) BRPI0911251B1 (pt)
MY (1) MY151262A (pt)
PT (1) PT2263405E (pt)
WO (1) WO2009124868A1 (pt)

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US8880063B2 (en) * 2009-02-23 2014-11-04 Mediatek Inc. Method and user equipment with dual RF transceivers to perform PLMN list generation or PLMN search
US8923857B2 (en) * 2009-04-20 2014-12-30 Telefonaktiebolaget L M Ericsson (Publ) Method of frequency search
PL2471295T3 (pl) * 2009-08-26 2018-10-31 Nokia Technologies Oy Procesor, aparatura i powiązane sposoby dla nielicencjonowanego użycia białych plam
CN102164259A (zh) * 2011-02-01 2011-08-24 华为终端有限公司 电视节目搜索方法、接收方法以及相关设备和系统
PL2557855T3 (pl) * 2011-08-10 2018-06-29 Alcatel Lucent Czujnik, mobilny terminal użytkownika i sposób wykrywania przez czujnik mobilnego terminala użytkownika
CN102340845B (zh) * 2011-09-26 2018-01-23 中兴通讯股份有限公司 一种基于国家码的网络选择方法和装置
US8688110B1 (en) 2012-09-13 2014-04-01 Qualcomm Incorporated Apparatus and method for limiting searches for a home PLMN according to its proximity
US20150257114A1 (en) * 2013-02-15 2015-09-10 Sharp Kabushiki Kaisha Mobile station apparatus, integrated circuit, communication method, and communication program
CN103561451B (zh) * 2013-10-17 2016-08-17 北京创毅讯联科技股份有限公司 一种搜网方法和无线终端
US20150117400A1 (en) * 2013-10-31 2015-04-30 Qualcomm Incorporated Signaling network capabilities for a wireless device
EP3085164B1 (en) * 2013-12-20 2020-10-21 Sony Corporation Electronic device with frequency band scanning order
CN105101341A (zh) * 2014-05-09 2015-11-25 联想移动通信软件（武汉）有限公司 一种终端无线连接的方法、装置及终端
US20150341846A1 (en) * 2014-05-20 2015-11-26 Apple Inc. Targeted PLMN Search
KR20160092415A (ko) * 2015-01-27 2016-08-04 엘지전자 주식회사 이동단말기 및 그 제어방법
US9480066B2 (en) * 2015-03-17 2016-10-25 General Motors Llc Location-controlled Wi-Fi module
US9560581B2 (en) 2015-05-22 2017-01-31 Apple Inc. Mobile device with improved service acquisition with early MCC detection
CN106304019B (zh) * 2015-06-04 2020-01-21 中国移动通信集团公司 移动终端的能力更新方法及装置、移动终端
TWI630834B (zh) * 2017-05-19 2018-07-21 華碩電腦股份有限公司 無線通訊裝置及漫遊網路註冊方法
KR20190098523A (ko) * 2018-02-14 2019-08-22 삼성전자주식회사 스마트 카드의 액세스 제어 방법 및 이를 사용하는 전자 장치
CN111107609A (zh) * 2019-12-26 2020-05-05 Oppo广东移动通信有限公司 一种搜网方法及装置、存储介质
WO2022035301A1 (en) * 2020-08-14 2022-02-17 Samsung Electronics Co., Ltd. Method and user equipment (ue) for handling frequency scanning in wireless communication network

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US5875400A (en) * 1995-04-18 1999-02-23 Northern Telecom Limited Cellular mobile communications system
US6148203A (en) 1999-03-08 2000-11-14 Motorola, Inc. Method for registering a communication device for communication service
AU5927400A (en) 1999-07-12 2001-01-30 Nokia Mobile Phones Limited Protocol utilization based on mobile country code
JP4016383B2 (ja) 2002-06-14 2007-12-05 日本電気株式会社 携帯電話機及びこの携帯電話機における通信方法
US7167707B1 (en) * 2003-02-12 2007-01-23 Cingular Wireless Ii, L.L.C. Systems and methods for GSM selection
EP1513358B1 (en) 2003-09-03 2007-03-07 Research In Motion Limited Home network name displaying methods and apparatus
JP4451395B2 (ja) * 2003-11-13 2010-04-14 リサーチ イン モーション リミテッド ネットワーク信号回復または電源入力後、ホームネットワーク優先順位を用いるネットワーク選択方法および装置
EP1695584B1 (en) * 2003-11-13 2009-11-11 Research In Motion Limited Network selection methods and apparatus with home network prioritization in country border regions
US7447502B2 (en) * 2005-01-14 2008-11-04 Research In Motion Limited Scheme for providing regulatory compliance in performing network selection in a foreign country
DE602005005313T2 (de) 2005-07-01 2009-04-30 Research In Motion Ltd., Waterloo System und Verfahren zur Beschleunigung der Netzauswahl durch ein drahtloses Benutzergerät
US20070004402A1 (en) * 2005-07-01 2007-01-04 Research In Motion Limited System and method for managing network lists in a wireless user equipment (UE) device
US7953410B2 (en) 2006-03-02 2011-05-31 Research In Motion Limited Cross-technology coverage mapping system and method for modulating scanning behavior of a wireless user equipment (UE) device
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US9398520B2 (en) * 2007-10-02 2016-07-19 Qualcomm Incorporated System search for full service while on a cell with limited service

Also Published As

Publication number Publication date
JP2011518502A (ja) 2011-06-23
EP2263405B1 (en) 2012-10-17
EP2263405A1 (en) 2010-12-22
US20090258645A1 (en) 2009-10-15
CN101999246B (zh) 2015-09-02
CN101999246A (zh) 2011-03-30
BRPI0911251B1 (pt) 2020-10-13
PT2263405E (pt) 2013-01-07
JP2014147078A (ja) 2014-08-14
US8670761B2 (en) 2014-03-11
WO2009124868A1 (en) 2009-10-15
MY151262A (en) 2014-04-30
JP5546530B2 (ja) 2014-07-09

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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]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/10/2020, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.