EA200000367A1 - Способ запроса альтернативной системы связи - Google Patents

Способ запроса альтернативной системы связи

Info

Publication number
EA200000367A1
EA200000367A1 EA200000367A EA200000367A EA200000367A1 EA 200000367 A1 EA200000367 A1 EA 200000367A1 EA 200000367 A EA200000367 A EA 200000367A EA 200000367 A EA200000367 A EA 200000367A EA 200000367 A1 EA200000367 A1 EA 200000367A1
Authority
EA
Eurasian Patent Office
Prior art keywords
mobile station
communication system
communication systems
alternative
fails
Prior art date
Application number
EA200000367A
Other languages
English (en)
Other versions
EA002091B1 (ru
Inventor
Джон Р. Соренсон
Ян С. Олт
Джеймс А. Хатчисон IV
Original Assignee
Квэлкомм Инкорпорейтед
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 Квэлкомм Инкорпорейтед filed Critical Квэлкомм Инкорпорейтед
Publication of EA200000367A1 publication Critical patent/EA200000367A1/ru
Publication of EA002091B1 publication Critical patent/EA002091B1/ru

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
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0079—Transmission or use of information for re-establishing the radio link in case of hand-off failure or rejection
    • 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
    • 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
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/249—Reselection being triggered by specific parameters according to timing information

Landscapes

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

Abstract

Устройство радиосвязи автоматически и бесстыковочно переключает на альтернативную, имеющуюся систему, когда не способно завершить попытку начала вызова, не требуя от абонента каких-либо позитивных действий для выбора альтернативной системы. Устройство радиосвязи запоминает перечень предпочтительных систем связи. Подвижная станция пытается запрашивать (302) одну из этих предпочтительных систем связи при отказе связи по обратной линии связи (300). Если это оказывается безуспешным (304), то подвижная станция пытается запросить (306) систему связи, более вероятную для обеспечения обслуживания. Если это также оказывается безуспешным (308), подвижная станция повторно пытается захватить активную систему связи. Подвижная станция также повторно пытается (310) связаться с одной из предпочтительных систем связи после заранее определенного времени ожидания.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200000367A 1997-09-29 1998-09-25 Способ запроса альтернативной системы связи EA002091B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/939,282 US6463298B1 (en) 1997-09-29 1997-09-29 Method of acquiring an alternate communication system upon failure of reverse link communications
PCT/US1998/020077 WO1999017475A1 (en) 1997-09-29 1998-09-25 Method for acquiring an alternate communication system

Publications (2)

Publication Number Publication Date
EA200000367A1 true EA200000367A1 (ru) 2000-10-30
EA002091B1 EA002091B1 (ru) 2001-12-24

Family

ID=25472878

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200000367A EA002091B1 (ru) 1997-09-29 1998-09-25 Способ запроса альтернативной системы связи

Country Status (12)

Country Link
US (1) US6463298B1 (ru)
EP (1) EP1021878A1 (ru)
JP (2) JP2001518738A (ru)
KR (1) KR20010030762A (ru)
AR (1) AR017267A1 (ru)
AU (1) AU742144B2 (ru)
BR (1) BR9804684A (ru)
CA (1) CA2303532C (ru)
EA (1) EA002091B1 (ru)
IL (1) IL135072A (ru)
MY (1) MY122131A (ru)
WO (1) WO1999017475A1 (ru)

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Also Published As

Publication number Publication date
JP2009005351A (ja) 2009-01-08
KR20010030762A (ko) 2001-04-16
CA2303532A1 (en) 1999-04-08
US6463298B1 (en) 2002-10-08
IL135072A (en) 2005-07-25
JP2001518738A (ja) 2001-10-16
AU742144B2 (en) 2001-12-20
EP1021878A1 (en) 2000-07-26
BR9804684A (pt) 1999-11-03
CA2303532C (en) 2005-06-07
JP4542176B2 (ja) 2010-09-08
MY122131A (en) 2006-03-31
AR017267A1 (es) 2001-09-05
IL135072A0 (en) 2001-05-20
AU9666098A (en) 1999-04-23
WO1999017475A1 (en) 1999-04-08
EA002091B1 (ru) 2001-12-24

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