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특허 상세정보

Low capacity mobile assisted handoff in a cellular communications network

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04Q-007/00   
미국특허분류(USC) 455/332 ; 455/331 ; 455/541 ; 455/561
출원번호 US-0103135 (1993-08-09)
발명자 / 주소
  • Rune Gren (Linkping SEX)
출원인 / 주소
  • Telefonaktiebolaget LM Ericsson (Stockholm SEX 03)
인용정보 피인용 횟수 : 39  인용 특허 : 0
초록

A method of controlling handoff in a telecommunications network is provided, the network including a land system and a plurality of mobile stations, the land system including a plurality of cells, the method comprising the steps of dividing each cell into a first region where evaluation of measurement values is performed and a second region where the evaluation of measurement values is not performed, performing an evaluation of measurement values when a mobile station enters the first region, and controlling the handoff based on the evaluation of measure...

대표
청구항

A method of controlling handoff in a cellular network, the network including a land system and a plurality of mobile stations, the land system including at least one cell, the method comprising: defining a plurality of rules in the land system and sending the plurality of rules to the plurality of mobile stations; continuously determining, in a mobile station, if at least one of the rules is satisfied; sending a first message from the mobile station to the land system responsive to the at least one of the rules being satisfied; and performing evaluation ...

이 특허를 인용한 특허 (39)

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  10. Kwak, Joseph A., Method and apparatus of communicating a beacon report.
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  28. Bergkvist Bengt Gunnar,SEX, Selecting a communications channel for a mobile station based on handover intensity.
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  36. Rune, Göran; Van Lieshout, Gert-Jan, Switching from dedicated to common channels when radio resources are controlled by drift radio network.
  37. Wallentin, Bo Stefan Pontus, Telecommunications interexchange measurement transfer.
  38. Rouhollahzadeh Bagher ; Amirijoo Shahrokh ; Borg Gunnar, Treatment of positioning data during a positioning handover.
  39. Chheda Ashvin H. ; Jalali Ahmad, Wireless communication system having hand-off based upon relative pilot signal strengths.