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Mobile communication method and system

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-072/16
출원번호 US-0715431 (1996-09-18)
우선권정보 JP-0266402 (1995-09-20)
발명자 / 주소
  • Sugita Takehiro,JPX
출원인 / 주소
  • Sony Corporation, JPX
대리인 / 주소
    Maioli
인용정보 피인용 횟수 : 30  인용 특허 : 3

초록

A mobile communication system in which a mobile unit of a mobile communication system operating under the CDMA system may be utilized indoors as a slave unit of the cordless telephone. The communication system operating under the CDMA system includes a plurality of fixed stations 3 connected to a su

대표청구항

[ I claim:] [1.] A method for mobile communication between a base station and a plurality of mobile units by a code division multiple connection system including a plurality of fixed stations connected to a subscriber network in association with said plurality of mobile units, the method comprising

이 특허에 인용된 특허 (3)

  1. Gillig Steven F. (Roselle IL) Pederson Glen E. (St. Charles IL), Cellular cordless telephone.
  2. Byrne John (Shepperton GB3) Jarvela Teuvo (Helsinki FIX) Maenpaa Sanna (Espoo FIX), Dual mode subscriber terminal and a handover procedure of the dual mode subscriber terminal in a mobile telecommunicatio.
  3. Schellinger Michael J. (Vernon Hills IL), System for scanning channels.

이 특허를 인용한 특허 (30)

  1. Eung-sun Kim KR; Ji-yong Chun KR, CDMA demodulating method and demodulator.
  2. Miyatani, Tetsuhiko; Yotsumoto, Koji; Abe, Shunji, CDMA mobile station apparatus.
  3. Butler, Brian K.; Zhang, Haitao; Tiedemann, Jr., Edward G., Combined searching and page monitoring using offline sample storage.
  4. Butler,Brian K.; Zhang,Haitao; Tiedemann, Jr.,Edward G., Combined searching and page monitoring using offline sample storage.
  5. Izumi Shinobu,JPX ; Maruo Jun,JPX ; Banba Tatsushi,JPX, Digital broadcasting receiving apparatus.
  6. Proctor, Jr., James A.; Foore, Lawrence R.; Gorsuch, Thomas E.; Amalfitano, Carlo, Dynamic bandwidth allocation for multiple access communications using buffer urgency factor.
  7. Gorsuch, Thomas E.; Amalfitiano, Carlo, Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link.
  8. Prasad Mohit K., Forward-link sync-channel interleaving/de-interleaving for communication systems based on closed-form expressions.
  9. Prasad Mohit K., Forward-link traffic/paging-channel de-interleaving for communication systems based on closed-form expressions.
  10. Prasad Mohit K., Forward-link traffic/paging-channel interleaving for communication systems based on closed-form expressions.
  11. Odenwalder, Joseph P., High data CDMA wireless communication system using variable sized channel codes.
  12. Odenwalder, Joseph P., High data rate CDMA wireless communication system using variable sized channel codes.
  13. Odenwalder, Joseph P., High data rate CDMA wireless communication system using variable sized channel codes.
  14. Odenwalder, Joseph P., High data rate CDMA wireless communication system using variable sized channel codes.
  15. Odenwalder, Joseph P., High rate CDMA wireless communication system using variable sized channel codes.
  16. Arkhipkin Vladimir J.,RUX ; Meshkovsky Konstantin A.,RUX ; Miller Franklin S. ; Sokolov Alexander G.,RUX, Method and apparatus for increasing spectral efficiency of CDMA systems using direct sequence spread spectrum signals.
  17. Tiedemann, Jr., Edward G., Method and apparatus for performing idle handoff in a multiple access communication system.
  18. Tiedemann, Jr.,Edward G., Method and apparatus for performing idle handoff in a multiple access communication system.
  19. Willenegger, Serge; Holtzman, Jack M.; Shanbhag, Abhijit, Method and apparatus for reducing peak-to-average ratio in a CDMA communication system.
  20. Muller, Walter; Wallentin, Pontus; van der Velde, Himke, Method and system for improving the performance of inter-systems handovers.
  21. Tiedemann, Jr., Edward G.; Terasawa, Daisuke; Shanbhag, Abhijit G.; Jou, Yu-Cheun; Odenwalder, Joseph P.; Willenegger, Serge; Sarkar, Sandip, Method and system for reducing synchronization time in a CDMA wireless communication system.
  22. Steer, David G.; Bigloo, Amir, Methods and devices for asynchronous operation of a CDMA mobile communication system.
  23. Proctor, Jr., James A., Multi-detection of heartbeat to reduce error probability.
  24. Proctor, Jr., James A., Multi-detection of heartbeat to reduce error probability.
  25. Yamamoto Katsuya,JPX, Pilot signal detecting method, pilot signal detecting apparatus, and receiver.
  26. Rajasimman, Vijayasimman; Thadasina, Nivedan; Jubin, John C., Pseudorandom noise selection method for mobile communication sites.
  27. Prasad Mohit K., Reverse-link de-interleaving for communication systems based on closed-form expressions.
  28. Prasad Mohit K., Reverse-link interleaving for communication systems based on closed-form expressions.
  29. Proctor, Jr., James A., System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system.
  30. Mansour, Nagi A., Walsh code expansion in wireless communications systems.
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