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Wireless direct-sequence spread spectrum TDMA communications system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-001/707
출원번호 US-0331925 (1994-10-31)
발명자 / 주소
  • Gold Kenneth S. (Bell Canyon CA) France
  • Jr. Hubert M. (Palos Verdes Estates CA)
출원인 / 주소
  • Radio Connect Corporation (Culver City CA 02)
인용정보 피인용 횟수 : 135  인용 특허 : 0

초록

A protocol for wireless direct user-to-user DSSS TDMA digital communication at a data rate of the order of one to several megabits per second in the 902-928 MHz, 2400-2483.5 MHz or 5725-5850 MHz band includes a sequence of transactions, each transaction consisting of a predetermined sequence of subp

대표청구항

A device for wireless transmission and reception of DSSS TDMA digital signals within a frequency band including a predetermined lower limit frequency and a predetermined upper limit frequency, the device comprising a radiofrequency portion comprising: a frequency generator generating continuously an

이 특허를 인용한 특허 (135)

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  77. Feher, Kamilo, Mobile television (TV), internet, cellular systems and Wi-Fi networks.
  78. Feher, Kamilo, Mobile video internet, cellular and location finder system.
  79. Feher, Kamilo, Modems for mobile internet and cellular systems.
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  84. Feher, Kamilo, OFDM mobile networks.
  85. Feher, Kamilo, OFDM, 3G and 4G cellular multimode systems and wireless mobile networks.
  86. Feher, Kamilo, Phone video mobile internet television (TV) and cellular system.
  87. Feher, Kamilo, Polar and quadrature modulated cellular, WiFi, WiLAN, satellite, mobile, communication and position finder systems.
  88. Feher,Kamilo, Processor, modulators and transceivers for spread spectrum, CDMA, CSMA, OFDM, TDM, TDMA cross correlated and filtered systems.
  89. Feher, Kamilo, QAM CDMA and TDMA communication methods.
  90. Feher, Kamilo, QAM and GMSK modulation methods.
  91. Feher, Kamilo, QAM and GMSK systems.
  92. Feher, Kamilo, RFID wireless 2G, 3G, 4G internet systems including Wi-Fi, Wi-Max, OFDM, CDMA, TDMA, GSM.
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  98. Feher, Kamilo, Satellite, cellular and Wi-Fi mobile multimode transmission and reception methods.
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  123. Feher, Kamilo, Video, voice and location finder wireless communication system.
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