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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Apparatus and method for allocating resources of a virtual cell in an OFDM mobile communication system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04Q-007/20   
미국특허분류(USC) 455/446; 455/422.1; 455/447; 455/449; 455/450; 370/329; 370/341; 370/431
출원번호 US-0673524 (2003-09-29)
우선권정보 KR-10-2002-0059622(2002-09-30)
발명자 / 주소
  • Li,Jun Quiang
  • Kim,Yung Soo
  • Jeong,Byung Jang
출원인 / 주소
  • Samsung Electronics Co., Ltd
대리인 / 주소
    Dilworth &
인용정보 피인용 횟수 : 109  인용 특허 : 4
초록
▼

A virtual cell management apparatus and method using sectors in an orthogonal frequency division multiplexing mobile communication system including a cell structure having cells each comprised of a plurality of sectors, the cells performing data communication with mobile terminals within a corresponding cell through at least one subchannel having orthogonality. The method comprises forming a virtual cell with a particular one of sectors constituting a particular cell and sectors of two other cells neighboring the particular sector; transmitting, by three...

대표
청구항
▼

What is claimed is: 1. A virtual cell management method using sectors in an orthogonal frequency division multiplexing mobile communication system including a cell structure having cells each comprised of a plurality of sectors, the cells performing data communication with mobile terminals within a corresponding cell through at least one subchannel having orthogonality, the method comprising the steps of: forming a virtual cell with a particular one of sectors constituting a particular cell and sectors of two other cells neighboring the particular secto...

이 특허에 인용된 특허 (4)

  1. Magnusson Sverker,SEX ; Olofsson H.ang.kan,SEX ; Isaksson Katarina,SEX ; Trzeciak Stephan,SEX, Cell identification based on distance.
  2. Driessen, Peter Frank, Cellular communication system with virtual antennas.
  3. Järleholm, Anders; Jansson, Johan; Stolt, Tomas, Method and apparatus for providing downlink power control in radio communication systems employing virtual cells.
  4. Shawn Kim, System and method for identifying hot spots in the D-AMPS wireless system.

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