IL141470A0 - Method and apparatus for transmission and construction of quasi orthogonal vectors - Google Patents

Method and apparatus for transmission and construction of quasi orthogonal vectors

Info

Publication number
IL141470A0
IL141470A0 IL14147099A IL14147099A IL141470A0 IL 141470 A0 IL141470 A0 IL 141470A0 IL 14147099 A IL14147099 A IL 14147099A IL 14147099 A IL14147099 A IL 14147099A IL 141470 A0 IL141470 A0 IL 141470A0
Authority
IL
Israel
Prior art keywords
vector
matrix
orthogonal code
cyclic shifts
forming
Prior art date
Application number
IL14147099A
Other languages
English (en)
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of IL141470A0 publication Critical patent/IL141470A0/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
    • H04J13/0025—M-sequences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0074—Code shifting or hopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H04J13/12—Generation of orthogonal codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Error Detection And Correction (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
IL14147099A 1998-08-18 1999-08-17 Method and apparatus for transmission and construction of quasi orthogonal vectors IL141470A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/136,107 US6157611A (en) 1998-08-18 1998-08-18 Method and apparatus for transmission and construction of quasi orthogonal vectors
PCT/US1999/018814 WO2000011825A1 (en) 1998-08-18 1999-08-17 Method and apparatus for transmission and construction of quasi orthogonal vectors

Publications (1)

Publication Number Publication Date
IL141470A0 true IL141470A0 (en) 2002-03-10

Family

ID=22471334

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14147099A IL141470A0 (en) 1998-08-18 1999-08-17 Method and apparatus for transmission and construction of quasi orthogonal vectors

Country Status (24)

Country Link
US (1) US6157611A (ja)
EP (2) EP1105992B1 (ja)
JP (1) JP4261061B2 (ja)
KR (1) KR100767485B1 (ja)
CN (1) CN1197284C (ja)
AT (2) ATE408278T1 (ja)
AU (1) AU752859B2 (ja)
BG (1) BG105265A (ja)
BR (1) BR9913062A (ja)
CA (1) CA2340760A1 (ja)
DE (1) DE69939543D1 (ja)
ES (2) ES2377026T3 (ja)
HK (1) HK1038453A1 (ja)
HU (1) HU224300B1 (ja)
ID (1) ID29526A (ja)
IL (1) IL141470A0 (ja)
NO (1) NO20010809L (ja)
PL (1) PL346150A1 (ja)
RO (1) RO121304B1 (ja)
RU (1) RU2001107123A (ja)
SI (1) SI20603A (ja)
SK (1) SK3092001A3 (ja)
WO (1) WO2000011825A1 (ja)
ZA (1) ZA200101349B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69916787T2 (de) * 1998-09-25 2004-09-23 Samsung Electronics Co., Ltd., Suwon Vorrichtung und verfahren zur generierung eines quasionthogonalen kodes und zur verteilung von kanalsignalen in einem mobilkommunikationssystem
KR100383614B1 (ko) * 1998-10-19 2003-10-08 삼성전자주식회사 부호분할다중접속통신시스템의할당장치및방법
US6314125B1 (en) 1998-12-09 2001-11-06 Qualcomm Incorporated Method and apparatus for the construction and transmission of binary quasi orthogonal vectors
US7394792B1 (en) 2002-10-08 2008-07-01 Urbain A. von der Embse Multi-scale CDMA
US7352796B1 (en) * 2001-02-13 2008-04-01 Urbain Alfred von der Embse Multiple data rate complex Walsh codes for CDMA
US7015835B2 (en) * 2004-03-17 2006-03-21 Lawrence Technologies, Llc Imposing and recovering correlithm objects in conjunction with table lookup
US8830983B2 (en) * 2005-12-20 2014-09-09 Lg Electronics Inc. Method of generating code sequence and method of transmitting signal using the same
CN101170337B (zh) * 2006-10-25 2012-04-11 中国科学院上海微系统与信息技术研究所 优化吞吐量的多天线多速率发射机及其发射方法
US8077693B2 (en) 2007-09-19 2011-12-13 Samsung Electronics Co., Ltd. Resource remapping and regrouping in a wireless communication system
US11032061B2 (en) * 2018-04-27 2021-06-08 Microsoft Technology Licensing, Llc Enabling constant plaintext space in bootstrapping in fully homomorphic encryption

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715508A (en) * 1967-09-15 1973-02-06 Ibm Switching circuits employing orthogonal and quasi-orthogonal pseudo-random code sequences
DE69032259T2 (de) * 1989-09-20 1998-08-13 Fujitsu Ltd Paralleldatenverarbeitungsanlage
JP2527104B2 (ja) * 1990-01-22 1996-08-21 三菱電機株式会社 直交系列発生器および直交系列発生器を備えたレ―ダ装置
EP0525408A3 (en) * 1991-07-01 1993-12-22 Eastman Kodak Co Method for multiframe wiener restoration of noisy and blurred image sequences
MY112371A (en) * 1993-07-20 2001-05-31 Qualcomm Inc System and method for orthogonal spread spectrum sequence generation in variable data rate systems
US5463657A (en) * 1994-02-15 1995-10-31 Lockheed Missiles & Space Company, Inc. Detection of a multi-sequence spread spectrum signal
US5606322A (en) * 1994-10-24 1997-02-25 Motorola, Inc. Divergent code generator and method
US5768269A (en) * 1995-08-25 1998-06-16 Terayon Corporation Apparatus and method for establishing frame synchronization in distributed digital data communication systems

Also Published As

Publication number Publication date
AU752859B2 (en) 2002-10-03
HU224300B1 (hu) 2005-07-28
WO2000011825A1 (en) 2000-03-02
RU2001107123A (ru) 2003-03-10
BR9913062A (pt) 2002-01-15
ATE541371T1 (de) 2012-01-15
JP2002523970A (ja) 2002-07-30
ID29526A (id) 2001-09-06
AU5571199A (en) 2000-03-14
EP1981195A2 (en) 2008-10-15
EP1981195A3 (en) 2009-09-16
JP4261061B2 (ja) 2009-04-30
NO20010809D0 (no) 2001-02-16
PL346150A1 (en) 2002-01-28
EP1981195B1 (en) 2012-01-11
CA2340760A1 (en) 2000-03-02
KR100767485B1 (ko) 2007-10-17
SK3092001A3 (en) 2001-10-08
ZA200101349B (en) 2002-05-16
BG105265A (bg) 2002-01-31
RO121304B1 (ro) 2007-02-28
KR20010072782A (ko) 2001-07-31
HK1038453A1 (en) 2002-03-15
SI20603A (sl) 2001-12-31
EP1105992B1 (en) 2008-09-10
NO20010809L (no) 2001-03-29
DE69939543D1 (de) 2008-10-23
CN1197284C (zh) 2005-04-13
ES2312214T3 (es) 2009-02-16
CN1319288A (zh) 2001-10-24
HUP0104670A2 (hu) 2002-03-28
US6157611A (en) 2000-12-05
EP1105992A1 (en) 2001-06-13
ATE408278T1 (de) 2008-09-15
ES2377026T3 (es) 2012-03-21
HUP0104670A3 (en) 2003-07-28

Similar Documents

Publication Publication Date Title
WO2000035119A3 (en) A method and apparatus for the construction and transmission of binary quasi orthogonal vectors
AU2000232842A1 (en) Concatenated space-time coding
PL334633A1 (en) Extra channel of high data transmission rate for a cdma telecommunication system
DE69807499D1 (de) Signalisierungssystem, -apparat und -methode
PL346150A1 (en) Method and apparatus for transmission and construction of quasi orthogonal vectors
EP0422230A4 (en) Data carrier and data communication apparatus using the same
CA2283885A1 (en) Method and apparatus for communicating a block of digital information between a sending and a receiving station
EP0912008A3 (en) Error correcting code encoding device and method
MY128666A (en) Device and method for generating and distributing coded symbols in a cdma communication system
AU7044294A (en) Transmitting and receiving apparatus and method including punctured convolutional encoding and decoding
DE69121076D1 (de) System, Verfahren und Gerät zur Paketübertragung mit Datenkompression
PL324462A1 (en) Method of decoding retransmitted data in an encoded transmission telecommunication system
RU2004123213A (ru) Способ скремблирования пакетных данных с использованием временного интервала переменной длительности и устройство для его осуществления
CA2180345A1 (en) Method and Device for Transforming a Series of Data Packets by Means of Data Compression
GB2324937A (en) A method for enhancing data transmission
WO1999000929A3 (de) Verfahren und computersystem zur codierung einer nachricht
MXPA03010663A (es) Metodo para transmitir un mensaje digital y sistema para llevar a cabo el metodo.
EG20642A (en) Procedure for transmission of coded sepeech signals in at least one telecommunication network
CA2173880A1 (en) Apparatus and Methods for Decoding a Communication Signal
ATE220265T1 (de) Sende- und empfangsvorrichtung und -verfahren sowie aufzeichnungsträger dazu
WO2001071930A3 (en) Methods, system and apparatus for precompensating for interface among transmitted coded cdma signals
JPS6481565A (en) Facsimile transmitter