GB2425233B - An apparatus for accelerating a network search in a mobile communication device - Google Patents

An apparatus for accelerating a network search in a mobile communication device

Info

Publication number
GB2425233B
GB2425233B GB0507716A GB0507716A GB2425233B GB 2425233 B GB2425233 B GB 2425233B GB 0507716 A GB0507716 A GB 0507716A GB 0507716 A GB0507716 A GB 0507716A GB 2425233 B GB2425233 B GB 2425233B
Authority
GB
United Kingdom
Prior art keywords
accelerating
communication device
mobile communication
network search
search
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.)
Expired - Fee Related
Application number
GB0507716A
Other versions
GB0507716D0 (en
GB2425233A (en
Inventor
Richard Ormson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Technologies UK Ltd
Original Assignee
NEC Technologies UK Ltd
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 NEC Technologies UK Ltd filed Critical NEC Technologies UK Ltd
Priority to GB0507716A priority Critical patent/GB2425233B/en
Publication of GB0507716D0 publication Critical patent/GB0507716D0/en
Publication of GB2425233A publication Critical patent/GB2425233A/en
Application granted granted Critical
Publication of GB2425233B publication Critical patent/GB2425233B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • H04B7/2668—Arrangements for Wireless Code-Division Multiple Access [CDMA] System Synchronisation
    • H04Q7/3236—
    • H04Q7/3268—

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
GB0507716A 2005-04-15 2005-04-15 An apparatus for accelerating a network search in a mobile communication device Expired - Fee Related GB2425233B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0507716A GB2425233B (en) 2005-04-15 2005-04-15 An apparatus for accelerating a network search in a mobile communication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0507716A GB2425233B (en) 2005-04-15 2005-04-15 An apparatus for accelerating a network search in a mobile communication device

Publications (3)

Publication Number Publication Date
GB0507716D0 GB0507716D0 (en) 2005-05-25
GB2425233A GB2425233A (en) 2006-10-18
GB2425233B true GB2425233B (en) 2007-06-20

Family

ID=34630800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0507716A Expired - Fee Related GB2425233B (en) 2005-04-15 2005-04-15 An apparatus for accelerating a network search in a mobile communication device

Country Status (1)

Country Link
GB (1) GB2425233B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10784902B2 (en) 2016-12-19 2020-09-22 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for switching reference crystal oscillators for a transceiver of a wireless device

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1928195B1 (en) 2006-11-29 2012-08-29 Renesas Electronics Corporation Frequency control during network search by a multi-rat mobile radio communications device
EP1968283B1 (en) * 2007-03-09 2012-01-25 Research In Motion Limited System and method for wireless network selection by multi-mode devices
EP2163005B1 (en) * 2007-05-09 2016-07-27 ST-Ericsson SA Method and system for synchronization of at least two terminal communication systems and at least one counterpart communication station within a multi-standard wireless communication system
US10070376B2 (en) 2013-09-18 2018-09-04 Telefonaktiebolaget Lm Ericsson (Publ) Carrier frequency handling in clusters
WO2015039683A1 (en) 2013-09-18 2015-03-26 Telefonaktiebolaget L M Ericsson (Publ) Cell search in clusters

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2387509A (en) * 2002-04-12 2003-10-15 Nec Technologies Mobile communications device and synchronisation method for multi-system access
GB2393611A (en) * 2002-09-26 2004-03-31 Qualcomm Method of and apparatus for reducing frequency errors associated with an inter-system scan
WO2004054286A2 (en) * 2002-12-06 2004-06-24 Qualcomm, Incorporated Techniques for supporting gsm to w-cdma reselection
WO2004095870A1 (en) * 2003-04-24 2004-11-04 Nec Corporation Method of time and frequency synchronization of multimode terminal
WO2004102926A2 (en) * 2003-05-07 2004-11-25 Motorola Inc. A method for a radiotelephone to scan for higher priority public land mobile network

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2387509A (en) * 2002-04-12 2003-10-15 Nec Technologies Mobile communications device and synchronisation method for multi-system access
GB2393611A (en) * 2002-09-26 2004-03-31 Qualcomm Method of and apparatus for reducing frequency errors associated with an inter-system scan
WO2004054286A2 (en) * 2002-12-06 2004-06-24 Qualcomm, Incorporated Techniques for supporting gsm to w-cdma reselection
WO2004095870A1 (en) * 2003-04-24 2004-11-04 Nec Corporation Method of time and frequency synchronization of multimode terminal
WO2004102926A2 (en) * 2003-05-07 2004-11-25 Motorola Inc. A method for a radiotelephone to scan for higher priority public land mobile network

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10784902B2 (en) 2016-12-19 2020-09-22 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for switching reference crystal oscillators for a transceiver of a wireless device
US11476877B2 (en) 2016-12-19 2022-10-18 Telefonaktiebolaget Lm Ericsson (Publ) Systems and methods for switching reference crystal oscillators for a transceiver of a wireless device

Also Published As

Publication number Publication date
GB0507716D0 (en) 2005-05-25
GB2425233A (en) 2006-10-18

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20141023 AND 20141029

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200415