AU6027199A - A method and apparatus for the reflection and transmission of quasi orthogonal vectors - Google Patents

A method and apparatus for the reflection and transmission of quasi orthogonal vectors

Info

Publication number
AU6027199A
AU6027199A AU60271/99A AU6027199A AU6027199A AU 6027199 A AU6027199 A AU 6027199A AU 60271/99 A AU60271/99 A AU 60271/99A AU 6027199 A AU6027199 A AU 6027199A AU 6027199 A AU6027199 A AU 6027199A
Authority
AU
Australia
Prior art keywords
reflection
transmission
orthogonal vectors
quasi orthogonal
quasi
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU60271/99A
Other languages
English (en)
Inventor
Abhijit G. Shanbhag
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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 AU6027199A publication Critical patent/AU6027199A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh
    • 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
AU60271/99A 1998-09-04 1999-09-02 A method and apparatus for the reflection and transmission of quasi orthogonal vectors Abandoned AU6027199A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09148100 1998-09-04
US09/148,100 US6240143B1 (en) 1998-08-18 1998-09-04 Method and apparatus for the reflection and transmission of quasi orthogonal vectors
PCT/US1999/020340 WO2000014916A1 (en) 1998-09-04 1999-09-02 A method and apparatus for the reflection and transmission of quasi orthogonal vectors

Publications (1)

Publication Number Publication Date
AU6027199A true AU6027199A (en) 2000-03-27

Family

ID=22524276

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60271/99A Abandoned AU6027199A (en) 1998-09-04 1999-09-02 A method and apparatus for the reflection and transmission of quasi orthogonal vectors

Country Status (8)

Country Link
US (2) US6240143B1 (US20010031010A1-20011018-M00006.png)
EP (1) EP1110342A1 (US20010031010A1-20011018-M00006.png)
JP (1) JP2002524971A (US20010031010A1-20011018-M00006.png)
KR (1) KR20010073120A (US20010031010A1-20011018-M00006.png)
CN (2) CN1317183A (US20010031010A1-20011018-M00006.png)
AU (1) AU6027199A (US20010031010A1-20011018-M00006.png)
HK (1) HK1041130A1 (US20010031010A1-20011018-M00006.png)
WO (1) WO2000014916A1 (US20010031010A1-20011018-M00006.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2310815C (en) * 1998-09-25 2004-10-26 Kyeong-Cheol Yang Device and method for generating quasi-orthogonal code and spreading channel signals in mobile communication system
US6314125B1 (en) 1998-12-09 2001-11-06 Qualcomm Incorporated Method and apparatus for the construction and transmission of binary quasi orthogonal vectors
BR0007463A (pt) * 1999-01-11 2002-04-09 Samsung Electronics Co Ltd Método para gerar um código complexo quase ortogonal e dispositivo para dispersão de canal de dados usando código quase ortogonal em um sistema de comunicação de cdma
US6125378A (en) * 1999-01-13 2000-09-26 Barbano; Paolo Emilio Method and apparatus for generating families of code signals using multiscale shuffling
KR100393618B1 (ko) * 2000-08-18 2003-08-02 삼성전자주식회사 부호분할다중접속 이동통신시스템의 채널 부호화/복호화장치 및 방법
JP4072910B2 (ja) * 2001-08-21 2008-04-09 インフィネオン テヒノロジース アクチェンゲゼルシャフト 拡散スペクトル通信システムにおいてデータ速度を増大させる方法及び装置
ES2438532T3 (es) * 2004-07-06 2014-01-17 Telefonaktiebolaget L M Ericsson (Publ) Códigos ortogonales de longitud variable no contiguos
CN102123014B (zh) * 2010-03-30 2016-05-18 电信科学技术研究院 正交覆盖码配置和跳频配置指示方法和装置
BR112012024462A2 (pt) * 2010-04-02 2016-05-31 Fujitsu Ltd aparelho e método para geração de código de cobertura ortogonal (occ), e aparelho e método para mapeamento occ
US11032061B2 (en) * 2018-04-27 2021-06-08 Microsoft Technology Licensing, Llc Enabling constant plaintext space in bootstrapping in fully homomorphic encryption
US11764940B2 (en) 2019-01-10 2023-09-19 Duality Technologies, Inc. Secure search of secret data in a semi-trusted environment using homomorphic encryption

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5659569A (en) 1990-06-25 1997-08-19 Qualcomm Incorporated Data burst randomizer
US5511073A (en) * 1990-06-25 1996-04-23 Qualcomm Incorporated Method and apparatus for the formatting of data for transmission
FR2681199B1 (fr) * 1991-09-11 1993-12-03 Agence Spatiale Europeenne Procede et dispositif pour multiplexer des signaux de donnees.
US5210770A (en) * 1991-09-27 1993-05-11 Lockheed Missiles & Space Company, Inc. Multiple-signal spread-spectrum transceiver
US5550809A (en) 1992-04-10 1996-08-27 Ericsson Ge Mobile Communications, Inc. Multiple access coding using bent sequences for mobile radio communications
US5883899A (en) * 1995-05-01 1999-03-16 Telefonaktiebolaget Lm Ericsson Code-rate increased compressed mode DS-CDMA systems and methods
US6064690A (en) * 1997-05-13 2000-05-16 Yozan Inc. Spread spectrum communication system
US6012160A (en) * 1997-10-03 2000-01-04 Ericsson Inc. Method for protecting important data bits using less important data bits
US6044074A (en) * 1997-11-10 2000-03-28 Qualcomm Incorporated Rapid signal acquisition and synchronization for access transmissions
US6147964A (en) * 1998-05-07 2000-11-14 Qualcomm Inc. Method and apparatus for performing rate determination using orthogonal rate-dependent walsh covering codes
US6091760A (en) * 1998-06-29 2000-07-18 L-3 Communications Corporation Non-recursively generated orthogonal PN codes for variable rate CDMA

Also Published As

Publication number Publication date
HK1041130A1 (zh) 2002-06-28
CN1482824A (zh) 2004-03-17
CN1317183A (zh) 2001-10-10
US6611566B2 (en) 2003-08-26
US20010031010A1 (en) 2001-10-18
KR20010073120A (ko) 2001-07-31
US6240143B1 (en) 2001-05-29
EP1110342A1 (en) 2001-06-27
WO2000014916A1 (en) 2000-03-16
JP2002524971A (ja) 2002-08-06

Similar Documents

Publication Publication Date Title
GB2345423B (en) Data transmission apparatus and method
AU5222399A (en) Method and apparatus for three-dimensional input entry
AU2828799A (en) Method and apparatus for coupling circuit components
EP1009138B8 (en) Data transmission method
AU1969400A (en) Data transmission method and apparatus
AU3114500A (en) A method and apparatus for the construction and transmission of binary quasi orthogonal vectors
AU7334400A (en) System and method for measuring the transfer function of a guided wave device
AU7460701A (en) Data transmission apparatus and data transmission method
AU4220197A (en) Method and device for variable-speed transmission
AU3970899A (en) Ferrographic method and apparatus
AU1688700A (en) Transmitting method and transmitting device
AU4118796A (en) Data transmission method
AU1328400A (en) Force optimization surface apparatus and method
AU5597800A (en) Data transmission method and apparatus
AU1592100A (en) Device and method for alignment
AU5748598A (en) Method and devices for measuring distances between object structures
AU4312701A (en) Method and apparatus for optical transmission
AU2186997A (en) A method and device for waveguide connection
AU1879400A (en) An apparatus and a method for facilitating the connection of pipes
AU6027199A (en) A method and apparatus for the reflection and transmission of quasi orthogonal vectors
AU7656098A (en) Method and apparatus for implementing a transmission connection
AU3713597A (en) A method and a device for broadband transmission
HUP0104670A3 (en) Method and apparatus for transmission and construction of quasi orthogonal vectors
AU1752000A (en) Method and apparatus for communications translations between different communications systems
AU7399896A (en) Coupling reaming apparatus and method

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase