$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

System and method for coding in a telecommunications environment using orthogonal and near-orthogonal codes

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-007/216
출원번호 US-0248506 (1999-02-10)
발명자 / 주소
  • Kumar Balachandran
  • Rajaram Ramesh
  • Havish Koorapaty
  • Eric Wang
  • Sandeep Chennakeshu
  • Amer Hassan
출원인 / 주소
  • Ericsson, Inc.
대리인 / 주소
    Moore & Van Allen, PLLC
인용정보 피인용 횟수 : 87  인용 특허 : 8

초록 ▼

A system and method for permitting variable information rates and improved error performance using orthogonal or near-orthogonal codes is disclosed. This is achieved by simultaneously transmitting two or more Walsh code words from a given orthogonal code set and/or by transmitting multiple shorter o

대표청구항 ▼

1. A method of encoding an original information word having K bits that improves the coding efficiency and bandwidth utilization of a telecommunications channel using orthogonal codes, said method comprising the steps of:splitting the original information word into M part words, each of said M part

이 특허에 인용된 특허 (8)

  1. Derek D. Kumar, AM- compatible digital broadcasting method and system.
    상세보기
  2. Kawauchi Tetsuya,JPX, Data encoding device, data decoding device, data encoding method and data decoding method.
    상세보기
  3. Sung Kwon Hong KR; Sung Lark Kwon KR; Young Woo Yun KR; Ki Jun Kim KR, Method for improving TFCI transportation performance.
    상세보기
  4. Stein Jeremy M.,ILX, Method for selecting cyclic redundancy check polynomials for linear coded systems.
    상세보기
  5. Akagiri Kenzo,JPX, Methods and apparatus for quantizing, encoding and decoding and recording media therefor.
    상세보기
  6. Turban Karl-Albert (Leonberg DEX), Process, transmitter and receiver for data transmission with variable traffic volume and a control station for coordinat.
    상세보기
  7. Betts William Lewis ; Bremer Gordon, Simultaneous analog and digital communication using fractional rate encoding.
    상세보기
  8. Su Chun-Meng (Lafayette CA) Behtash Saman (Berkeley CA) Jarett Keith (Oakland CA) Lu Huihung (Danville CA) Flores Christopher (Oakland CA) Messerschmitt David G. (Moraga CA) Chien Edward (Fremont CA), Wireless communication system.
    상세보기

이 특허를 인용한 특허 (87)

  1. Seo,Kyung Sam; Park,Dong Jo, Apparatus and method for generating scrambling code in mobile communication system.
    상세보기
  2. Ulrich, Roger; Shokrollahi, Amin, Bus reversable orthogonal differential vector signaling codes.
    상세보기
  3. Ulrich, Roger; Shokrollahi, Amin, Bus reversible orthogonal differential vector signaling codes.
    상세보기
  4. Ulrich, Roger; Hunt, Peter, Circuits for efficient detection of vector signaling codes for chip-to-chip communication.
    상세보기
  5. Ulrich, Roger; Hunt, Peter, Circuits for efficient detection of vector signaling codes for chip-to-chip communication.
    상세보기
  6. Ulrich, Roger; Hunt, Peter, Circuits for efficient detection of vector signaling codes for chip-to-chip communication.
    상세보기
  7. Simpson, Richard; Stewart, Andrew Kevin John; Hormati, Ali, Clock data alignment system for vector signaling code communications link.
    상세보기
  8. Shokrollahi, Amin; Holden, Brian; Simpson, Richard, Clock-embedded vector signaling codes.
    상세보기
  9. Shokrollahi, Amin; Holden, Brian; Simpson, Richard, Clock-embedded vector signaling codes.
    상세보기
  10. Gorokhov, Alexei Y.; Palanki, Ravi, Code interleaving for a structured code.
    상세보기
  11. Simpson, Richard; Ulrich, Roger, Control loop management and vector signaling code communications links.
    상세보기
  12. Ulrich, Roger, Data-driven voltage regulator.
    상세보기
  13. Cronie, Harm; Shokrollahi, Amin, Differential vector storage for dynamic random access memory.
    상세보기
  14. Tajalli, Armin; Cronie, Harm; Shokrollahi, Amin, Efficient processing and detection of balanced codes.
    상세보기
  15. Tajalli, Armin; Cronie, Harm; Shokrollahi, Amin, Efficient processing and detection of balanced codes.
    상세보기
  16. Tajalli, Armin, Enhanced phase interpolation circuit.
    상세보기
  17. Shokrollahi, Amin; Ulrich, Roger, Fault tolerant chip-to-chip communication with advanced voltage.
    상세보기
  18. Tajalli, Armin, High performance phase locked loop.
    상세보기
  19. Hormati, Ali; Tajalli, Armin; Shokrollahi, Amin, High speed communications system.
    상세보기
  20. Tajalli, Armin, Lock detector for phase lock loop.
    상세보기
  21. Shokrollahi, Amin; Chiurtu, Nicolae, Low EMI signaling for parallel conductor interfaces.
    상세보기
  22. Hormati, Ali, Low power chip-to-chip bidirectional communications.
    상세보기
  23. Amiri, Omid Talebi; Simpson, Richard, Low power multilevel driver.
    상세보기
  24. Proctor, James A.; Alapuranen, Pertti O., Method and apparatus for allowing soft handoff of a CDMA reverse link utilizing an orthogonal channel structure.
    상세보기
  25. Proctor, Jr., James A.; Alapuranen, Pertti O., Method and apparatus for allowing soft handoff of a CDMA reverse link utilizing an orthogonal channel structure.
    상세보기
  26. Shokrollahi, Amin; Ulrich, Roger, Method and apparatus for high speed chip-to-chip communications.
    상세보기
  27. Shokrollahi, Amin; Ulrich, Roger, Method and apparatus for high speed chip-to-chip communications.
    상세보기
  28. Ketchum, John W., Method and system for increased bandwidth efficiency in multiple input—multiple output channels.
    상세보기
  29. Berthet,Antoine; Visoz,Rapha？l, Method and system of iterative coding/decoding of digital data streams coded by spatio-temporal combinations, in multiple transmission and reception.
    상세보기
  30. Oki,Noboru, Method of multiplexing information in mobile communications, method and apparatus for decoding transport format combination indicator, and mobile station apparatus, base station apparatus and mobile communication system.
    상세보기
  31. Fox, John; Holden, Brian; Hunt, Peter; Keay, John D.; Shokrollahi, Amin; Simpson, Richard; Singh, Anant; Stewart, Andrew Kevin John; Surace, Giuseppe, Methods and systems for chip-to-chip communication with reduced simultaneous switching noise.
    상세보기
  32. Simpson, Richard; Stewart, Andrew Kevin John; Holden, Brian; Shokrollahi, Amin, Methods and systems for energy-efficient communications interface.
    상세보기
  33. Fox, John; Holden, Brian; Hunt, Peter; Keay, John D.; Shokrollahi, Amin; Stewart, Andrew Kevin John; Surace, Giuseppe; Ulrich, Roger; Simpson, Richard, Methods and systems for high bandwidth chip-to-chip communcations interface.
    상세보기
  34. Fox, John; Holden, Brian; Hunt, Peter; Keay, John D.; Shokrollahi, Amin; Stewart, Andrew Kevin John; Surace, Giuseppe; Ulrich, Roger; Simpson, Richard, Methods and systems for high bandwidth chip-to-chip communications interface.
    상세보기
  35. Fox, John; Holden, Brian; Hormati, Ali; Hunt, Peter; Keay, John D.; Shokrollahi, Amin; Simpson, Richard; Singh, Anant; Stewart, Andrew Kevin John; Surace, Giuseppe; Ulrich, Roger, Methods and systems for high bandwidth communications interface.
    상세보기
  36. Fox, John; Holden, Brian; Hormati, Ali; Hunt, Peter; Keay, John D.; Shokrollahi, Amin; Simpson, Richard; Singh, Anant; Stewart, Andrew Kevin John; Surace, Giuseppe; Ulrich, Roger, Methods and systems for high bandwidth communications interface.
    상세보기
  37. Cronie, Harm; Shokrollahi, Amin, Methods and systems for low-power and pin-efficient communications with superposition signaling codes.
    상세보기
  38. Fox, John; Holden, Brian; Shokrollahi, Amin; Singh, Anant; Surace, Giuseppe, Methods and systems for pin-efficient memory controller interface using vector signaling codes for chip-to-chip communication.
    상세보기
  39. Shokrollahi, Amin, Methods and systems for reduction of nearest-neighbor crosstalk.
    상세보기
  40. Shokrollahi, Amin, Methods and systems for reduction of nearest-neighbor crosstalk.
    상세보기
  41. Holden, Brian; Shokrollahi, Amin, Methods and systems for selection of unions of vector signaling codes for power and pin efficient chip-to-chip communication.
    상세보기
  42. Holden, Brian; Shokrollahi, Amin; Singh, Anant, Methods and systems for skew tolerance in and advanced detectors for vector signaling codes for chip-to-chip communication.
    상세보기
  43. Holden, Brian; Shokrollahi, Amin; Singh, Anant, Methods and systems for skew tolerance in and advanced detectors for vector signaling codes for chip-to-chip communication.
    상세보기
  44. McFarland, William J.; Green, Michael R., Methods for implementing a dynamic frequency selection (DFS) and a temporary channel selection feature for WLAN devices.
    상세보기
  45. McFarland, William J.; Green, Michael R., Methods for implementing a dynamic frequency selection (DFS) feature for WLAN devices.
    상세보기
  46. Tajalli, Armin, Multi-stage sampler with increased gain.
    상세보기
  47. Hormati, Ali; Shokrollahi, Amin, Multidrop data transfer.
    상세보기
  48. Hormati, Ali; Shokrollahi, Amin, Multidrop data transfer.
    상세보기
  49. Hormati, Ali; Shokrollahi, Amin, Multidrop data transfer.
    상세보기
  50. Ulrich, Roger, Multilevel driver for high speed chip-to-chip communications.
    상세보기
  51. Ulrich, Roger, Multilevel driver for high speed chip-to-chip communications.
    상세보기
  52. Ulrich, Roger, Multilevel driver for high speed chip-to-chip communications.
    상세보기
  53. Walter, Christoph, Multiwire linear equalizer for vector signaling code receiver.
    상세보기
  54. Kim,Younglok; Pan,Jung Lin, OVSF code system and methods for CDMA stations.
    상세보기
  55. Cronie, Harm; Shokrollahi, Amin, Orthogonal differential vector signaling.
    상세보기
  56. Holden, Brian; Shokrollahi, Amin, Orthogonal differential vector signaling codes with embedded clock.
    상세보기
  57. Holden, Brian; Shokrollahi, Amin, Orthogonal differential vector signaling codes with embedded clock.
    상세보기
  58. Holden, Brian; Shokrollahi, Amin, Orthogonal differential vector signaling codes with embedded clock.
    상세보기
  59. Shokrollahi, Amin, Orthogonal differential vector signaling codes with embedded clock.
    상세보기
  60. Quick, Jr., Roy Franklin, Orthogonal modulation using M-sequences and Hadamard transforms.
    상세보기
  61. Amiri, Omid Talebi; Tajalli, Armin, Phase interpolation circuit.
    상세보기
  62. Tajalli, Armin; Shokrollahi, Amin, Quadrature and duty cycle error correction in matrix phase lock loop.
    상세보기
  63. Dabak, Anand G., Random access preamble coding for initiation of wireless mobile communications sessions.
    상세보기
  64. Proctor, Jr., James A., Receiving and transmitting reverse link signals from subscriber units.
    상세보기
  65. Tajalli, Armin, Sampler with low input kickback.
    상세보기
  66. Kleider, John Eric; Arneson, Steve Henry; Chuprun, J. Scott; Nolan, Keith Matthew; Hughes, Derrick Duane, Signal acquisition methods and apparatus in wireless communication systems.
    상세보기
  67. McCloskey, E. Daniel; Gossett, C Philip, Simultaneous use of multiple radio frequency channels.
    상세보기
  68. Shokrollahi, Amin; Wang Johnston, Margaret, Skew-resistant multi-wire channel.
    상세보기
  69. Cronie, Harm; Holden, Brian, Sorting decoder.
    상세보기
  70. Cronie, Harm; Shokrollahi, Amin, Storage method and apparatus for random access memory using codeword storage.
    상세보기
  71. Cronie, Harm; Shokrollahi, Amin, Storage method and apparatus for random access memory using codeword storage.
    상세보기
  72. Tajalli, Armin, Symmetric linear equalization circuit with increased gain.
    상세보기
  73. Tajalli, Armin, Symmetric linear equalization circuit with increased gain.
    상세보기
  74. Chang, Soo-Young, System and method for wireless communications.
    상세보기
  75. Stauffer, David R.; Stewart, Andrew Kevin John; Keay, John D., System for generating a test pattern to detect and isolate stuck faults for an interface using transition coding.
    상세보기
  76. Proctor, James A.; Alapuranen, Pertti O., Use of orthogonal or near orthogonal codes in reverse link.
    상세보기
  77. Proctor, James A.; Alapuranen, Pertti O., Use of orthogonal or near orthogonal codes in reverse link.
    상세보기
  78. Proctor, Jr., James A.; Alapuranen, Pertti O., Use of orthogonal or near orthogonal codes in reverse link.
    상세보기
  79. Proctor, Jr., James A.; Alapuranen, Pertti O., Use of orthogonal or near orthogonal codes in reverse link.
    상세보기
  80. Shokrollahi, Amin, Vector signaling code with improved noise margin.
    상세보기
  81. Shokrollahi, Amin, Vector signaling codes with high pin-efficiency for chip-to-chip communication and storage.
    상세보기
  82. Shokrollahi, Amin; Ulrich, Roger, Vector signaling codes with increased signal to noise characteristics.
    상세보기
  83. Shokrollahi, Amin, Vector signaling with reduced receiver complexity.
    상세보기
  84. Shokrollahi, Amin, Vector signaling with reduced receiver complexity.
    상세보기
  85. Shokrollahi, Amin, Vector signaling with reduced receiver complexity.
    상세보기
  86. Guo, Dongning, Virtual full duplex network communications.
    상세보기
  87. Tajalli, Armin, Voltage sampler driver with enhanced high-frequency gain.
    상세보기

관련 콘텐츠

섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트