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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0412648 (1995-05-17) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 316 인용 특허 : 0 |
In a digital communication system for communicating digital information, the digital communication system having a forward link and a reverse link, a system and method for communicating a data packet. The system comprises a communicating transceiver, from among a number of digital transceivers, for
In a digital communication system for communicating digital information, the digital communication system having a forward link and a reverse link, a system and method for communicating a data packet. The system comprises a communicating transceiver, from among a number of digital transceivers, for sending the data packet on a random access channel over the reverse link and for receiving the digital information from the forward link. The system also comprises a base station for receiving the data packet on the random access channel from the reverse link and for sending the digital information over the forward link. The digital transceivers share the random access channel. The digital transceivers have a bandwidth demand. The system may also include a dedicated channel for communicating the data packet between the communicating transceiver and the base station and a processor for switching from the random access channel to the dedicated channel when the bandwidth demand exceeds a first threshold, and for switching from the dedicated channel to the random access channel when the bandwidth demand drops below a second threshold. The system is well suited for use in CDMA applications.
In a digital communication system for communicating digital information, said digital communication system having a forward link and a reverse link, a system for communicating a data packet, comprising: a communicating transceiver, from among a plurality of transceivers each having a different long
In a digital communication system for communicating digital information, said digital communication system having a forward link and a reverse link, a system for communicating a data packet, comprising: a communicating transceiver, from among a plurality of transceivers each having a different long code, for sending said data packet on a random access channel over said reverse link using said long code corresponding to said communicating transceiver, and for receiving said digital information from said forward link; and a base station for receiving said data packet on said random access channel from said reverse link and for sending said digital information over said forward link, said base station having a searcher which recognizes said data packet as being sent by the communicating transceiver based on said long code corresponding to said communicating transceiver; wherein said plurality of transceivers share said random access channel and wherein said communicating transceiver requests reservation of said searcher.
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