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Symbol generator for phase modulated system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04L-005/12
출원번호 US-0852200 (1986-04-15)
발명자 / 주소
  • McDavid William T. (Allen TX) Bryce William W. (Dallas TX)
출원인 / 주소
  • Terra Marine Engineering, Inc. (Dallas TX 02)
인용정보 피인용 횟수 : 111  인용 특허 : 0

초록 ▼

A symbol generator is provided for generating a filtered analog waveform for use in phase modulating a carrier. A memory (30) is provided for storing predetermined waveform segments. The waveform segments are correlated with an input data stream. The data stream is converted to an address for the me

대표청구항 ▼

A filter for filtering digital data, comprising: means for receiving a digital data stream containing the digital data; memory means for storing digital representations of analog waveform segments in predetermined addressable locations, said waveform segments corresponding to the cross-correlation o

이 특허를 인용한 특허 (111)

  1. Feher, Kamilo, 3G and Wi-Fi connected mobile systems.
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  2. Feher, Kamilo, Adaptive coding and modulation with MIMO wireless and wired communication.
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  3. Feher,Kamilo, Adaptive receivers for bit rate agile (BRA) and modulation demodulation (modem) format selectable (MFS) signals.
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  4. Feher,Kamilo, Agile RF band OFDM spread spectrum and cross-correlated systems.
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  5. Feher, Kamilo, Air based emergency monitor, multimode communication, control and position finder system.
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  6. Feher,Kamilo, Antenna systems, receivers and demodulators for cross-correlated and other signals.
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  7. Durrant Randolph L. ; Burbach Mark, Apparatus for receiving and correlating a spread spectrum signal.
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  8. Sawin,Frederick C.; James,Roy W.; Schuler,Karl J.; Zernia,Gary J., Armored seabed laid seismic cable and method and apparatus for manufacturing same.
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  9. Sawin,Frederick C.; James,Roy W.; Schuler,Karl J.; Zernia,Gary J., Armored seabed laid seismic cable and method and apparatus for manufacturing same.
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  10. Feher, Kamilo, Automobile cellular, WLAN and satellite communications.
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  11. Feher, Kamilo, Automobile wireless door opener and ignition starter by cellular device.
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  12. Feher, Kamilo, Barcode reader, location finder, GPS, navigational interactive TDMA, GSM, GPRS, EDGE, CDMA, OFDM, Wi-Fi wireless and wired system.
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  13. Feher, Kamilo, Base station devices and automobile wireless communication systems.
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  14. Feher, Kamilo, Bluetooth, Wi-Fi, 3G quadrature and non-quadrature modulation methods.
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  15. David E. Erisman, Burst mode digital communications system.
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  16. Feher, Kamilo, CDMA, W-CDMA, 3generation interoperable modem format selectable (MFS) systems with GMSK modulated systems.
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  17. Feher, Kamilo, Cable connected mobile video, cellular and Wi-Fi communications.
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  18. Feher, Kamilo, Cascaded 4G, 3G, 2G and other systems.
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  19. Feher, Kamilo, Cellular and TV interactive mobile wired and wireless systems.
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  20. Feher, Kamilo, Cellular video, Wi-Fi and spread spectrum system and method.
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  21. Feher,Kamilo, Clock modulation systems.
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  22. Erisman David, Cosine segment communications system.
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  23. Feher, Kamilo, Cross-correlated TDMA, spread spectrum, CDMA and OFDM systems.
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  24. Feher, Kamilo, DNA and fingerprint authentication of mobile devices.
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  25. Feher, Kamilo, DNA, blood, heart, glucose, body temperature, skin and other medical diagnostic communications.
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  26. Feher,Kamilo, Demodulation of multiple signals.
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  27. Feher, Kamilo, Detection, communication and control in multimode cellular, TDMA, GSM, spread spectrum, CDMA, OFDM WiLAN and WiFi systems.
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  28. Feher, Kamilo, Digital mobile communication.
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  29. Feher, Kamilo, Digital television (TV), ship and other water based interactive communication methods.
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  30. Feher, Kamilo, Diversity wireless systems.
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  31. Hendrickson Alan F. (Austin TX) Peterson Joseph W. (Austin TX), Dual-mode baseband controller for radio-frequency interfaces relating to digital cordless telephones.
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  32. Feher,Kamilo, Emergency location transceivers (ELT).
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  33. Feher, Kamilo, Fingerprint authenticated touchsceeen contolled cascaded 3G-OFDM mobile systems.
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  34. Feher, Kamilo, Fingerprint identification, location finder communication system.
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  35. Feher,Kamilo, GMSK and OFDM nonlinearly and linearly amplified cellular and wireless networks.
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  36. Feher,Kamilo, GPS and non GPS position finder, emergency, MIMO, spread spectrum, CDMA, GSM and OFDM.
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  37. Feher, Kamilo, Heart rate sensor and medical diagnostics wireless devices.
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  38. Feher, Kamilo, Infrared, CDMA and OFDM signal transmission methods.
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  39. Feher, Kamilo, Infrared, touch screen, W-CDMA, GSM, GPS camera phone.
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  40. Feher, Kamilo, Internet GSM, CDMA, OFDM, Wi-Fi wireless and wired multimode systems.
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  41. Feher,Kamilo, Location finder, tracker, communication and remote control system.
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  42. Feher, Kamilo, MIMO polar, non-quadrature, cross-correlated quadrature GSM, TDMA, spread spectrum, CDMA, OFDM, OFDMA and bluetooth systems.
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  43. Feher, Kamilo, Medical diagnostic and communication system.
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  44. Anderson, Gary B.; Petch, Bryan K.; Peterson, Peter O.; Jensen, Ryan N.; Gavette, Sherman, Method and Apparatus for wireless spread spectrum communication with preamble processing period.
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  45. Durrant Randolph L. ; Burbach Mark, Method and apparatus for coherent correlation of a spread spectrum signal.
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  46. Durrant Randolph L. ; Burbach Mark, Method and apparatus for coherent serial correlation of a spread spectrum signal.
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  47. Scott Logan, Method and apparatus for controlling the modulation index of continuous phase modulated (CPM) signals.
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  48. Durrant Randolph L. ; Burbach Mark, Method and apparatus for correlating a continuous phase modulated spread spectrum signal.
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  49. Durrant Randolph L. (Colorado Springs CO) Burbach Mark T. (Peyton CO) Hoyt Eugene P. (Colorado Springs CO), Method and apparatus for differential phase encoding and decoding in spread-spectrum communication systems with continuo.
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  50. Dixon Robert C. ; Vanderpool Jeffrey S., Method and apparatus for establishing spread spectrum communication.
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  51. LoGalbo Robert D. ; Newberg Donald G. ; Hiben Bradley M., Method and apparatus for modifying amplitude of at least one symbol.
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  52. Durrant Randolph L. (Colorado Springs CO) Burbach Mark (Peyton CO), Method and apparatus for noncoherent reception and correlation of a continous phase modulated signal.
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  53. Durrant Randolph L. ; Burbach Mark, Method and apparatus for parallel noncoherent correlation of a spread spectrum signal.
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  54. Durrant Randolph L. (Colorado Springs CO) Burbach Mark (Peyton CO), Method and apparatus for receiving and despreading a continuous phase-modulated spread spectrum signal using self-synchr.
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  55. Durrant Randolph L. (Colorado Springs CO) Burbach Mark (Peyton CO), Method and apparatus for reception and noncoherent serial correlation of a continuous phase modulated signal.
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  56. Durrant Randolph L. ; Burbach Mark, Method and apparatus for wireless spread spectrum communication with preamble sounding gap.
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  57. Anderson Gary B. ; Peterson Peter O., Method and system for data link expansion or contraction using spread spectrum TDMA communication.
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  58. Feher, Kamilo, Methods and systems for transmission of multiple modulated signals over wireless networks.
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  59. Feher,Kamilo, Mis-matched modulation-demodulation format selectable filters.
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  60. Feher, Kamilo, Mobile networks and mobile repeaters.
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  61. Feher, Kamilo, Mobile television (TV), internet, cellular systems and Wi-Fi networks.
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  62. Feher, Kamilo, Mobile video internet, cellular and location finder system.
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  63. Feher, Kamilo, Modems for mobile internet and cellular systems.
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  64. Feher,Kamilo, Modulation and demodulation format selectable system.
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  65. Durrant Randolph L. (Colorado Springs CO) Burbach Mark T. (Peyton CO), Multi-bit correlation of continuous phase modulated signals.
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  66. Li Don ; Yang Gang, Multi-channel spread spectrum system.
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  67. Li,Don; Yang,Gang, Multi-channel spread spectrum system.
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  68. Feher,Kamilo, Multimode communication system.
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  69. Feher, Kamilo, OFDM mobile networks.
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  70. Feher, Kamilo, OFDM, 3G and 4G cellular multimode systems and wireless mobile networks.
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  71. Feher,Kamilo, OFDM, CDMA, spread spectrum, TDMA, cross-correlated and filtered modulation.
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  72. Anderson, Gary B.; Jensen, Ryan N.; Petch, Bryan K.; Peterson, Peter O., PCS pocket phone/microcell communication over-air protocol.
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  73. McDavid William T. (Richardson TX) Bryce William W. (Dallas TX) Itani Talal A. (Dallas TX), Phase modulated system with phase domain filtering.
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  74. Feher, Kamilo, Phone video mobile internet television (TV) and cellular system.
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  75. Feher, Kamilo, Polar and quadrature modulated cellular, WiFi, WiLAN, satellite, mobile, communication and position finder systems.
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  76. Logan Scott, Preamble code structure and detection method and apparatus.
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  77. Logan Scott ; Robert Monroe, Preamble code structure and detection method and apparatus.
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  78. Scott Logan, Preamble code structure and detection method and apparatus.
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  79. Scott Logan ; Monroe Robert, Preamble code structure and detection method and apparatus.
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  80. Scott Logan ; Monroe Robert, Preamble code structure and detection method and apparatus.
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  81. Feher,Kamilo, Processor, modulators and transceivers for spread spectrum, CDMA, CSMA, OFDM, TDM, TDMA cross correlated and filtered systems.
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  82. Feher, Kamilo, QAM CDMA and TDMA communication methods.
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  83. Feher, Kamilo, QAM and GMSK modulation methods.
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  84. Feher, Kamilo, QAM and GMSK systems.
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  85. Feher, Kamilo, RFID wireless 2G, 3G, 4G internet systems including Wi-Fi, Wi-Max, OFDM, CDMA, TDMA, GSM.
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  86. Feher,Kamilo, Receivers and demodulators for TDMA and other modulated systems.
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  87. Feher, Kamilo, Remote controlled (RC) air based communication.
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  88. Feher, Kamilo, Satellite, cellular and Wi-Fi mobile multimode transmission and reception methods.
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  89. Feher, Kamilo, Ship based cellular and satellite communication.
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  90. Monroe Robert, Spread spectrum codes for use in communication.
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  91. Durrant Randy (Colorado Springs CO) Burbach Mark (Peyton CO), Spread spectrum transmitter.
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  92. Feher,Kamilo, Spread spectrum, cross-correlated and filtered modulated systems.
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  93. Durrant Randolph L. (Colorado Springs CO) Burbach Mark (Peyton CO), Synchronization apparatus and method for spread spectrum receiver.
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  94. Feher,Kamilo, TDMA, spread spectrum RF agile filtered signal transmission.
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  95. Feher, Kamilo, TV internet and cellular mobile communication.
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  96. Feher, Kamilo, Television mobile internet system.
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  97. Feher, Kamilo, Time constrained signal MIMO wireless and wired communication method.
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  98. Feher, Kamilo, Touch screen generated processed signals in multiple communication systems and networks.
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  99. Feher, Kamilo, Touch screen multiple input multiple output (MIMO) multimode wireless communication.
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  100. Feher, Kamilo, Touch screen, location finder, GSM, EDGE, CDMA cellular and OFDM, Wi-Fi system.
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  101. Feher, Kamilo, Transceivers digital mobile communications.
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  102. Feher, Kamilo, Transmission of signals in cellular systems and in mobile networks.
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  103. Feher, Kamilo, UMTS wired and wireless mobile 2G, 3G, 4G, 5G and other new generations of cellular, mobile.
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  104. Feher, Kamilo, Video mobile communication system.
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  105. Feher, Kamilo, Video multimode multimedia data communication systems.
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  106. Feher, Kamilo, Video, voice and location finder wireless communication system.
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  107. Feher, Kamilo, VoIP multimode WLAN, Wi-Fi, GSM, EDGE, TDMA, spread spectrum, CDMA systems.
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  108. Feher, Kamilo, Voice, location finder, modulation format selectable Wi-Fi, cellular mobile systems.
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  109. Feher, Kamilo, Wi-Fi, GPS and MIMO systems.
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  110. Feher, Kamilo, Wired and wireless 4G and 3G cellular, mobile and RFID systems.
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  111. Dixon,Robert C.; Vanderpool,Jeffrey S., Wireless communication method and apparatus.
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