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GB2394868B - Encoder and method for efficient synchronisation channel encoding in utra tdd mode - Google Patents

Encoder and method for efficient synchronisation channel encoding in utra tdd mode

Info

Publication number
GB2394868B
GB2394868B GB0225497A GB0225497A GB2394868B GB 2394868 B GB2394868 B GB 2394868B GB 0225497 A GB0225497 A GB 0225497A GB 0225497 A GB0225497 A GB 0225497A GB 2394868 B GB2394868 B GB 2394868B
Authority
GB
United Kingdom
Prior art keywords
encoder
channel encoding
tdd mode
utra tdd
synchronisation channel
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.)
Expired - Fee Related
Application number
GB0225497A
Other versions
GB2394868A (en
GB0225497D0 (en
Inventor
Alan Edward Jones
Paul Howard
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.)
IPWireless Inc
Original Assignee
IPWireless 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 IPWireless Inc filed Critical IPWireless Inc
Priority to GB0225497A priority Critical patent/GB2394868B/en
Publication of GB0225497D0 publication Critical patent/GB0225497D0/en
Publication of GB2394868A publication Critical patent/GB2394868A/en
Application granted granted Critical
Publication of GB2394868B publication Critical patent/GB2394868B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2662—Arrangements for Wireless System Synchronisation
    • 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
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7073—Synchronisation aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
GB0225497A 2002-11-01 2002-11-01 Encoder and method for efficient synchronisation channel encoding in utra tdd mode Expired - Fee Related GB2394868B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0225497A GB2394868B (en) 2002-11-01 2002-11-01 Encoder and method for efficient synchronisation channel encoding in utra tdd mode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0225497A GB2394868B (en) 2002-11-01 2002-11-01 Encoder and method for efficient synchronisation channel encoding in utra tdd mode

Publications (3)

Publication Number Publication Date
GB0225497D0 GB0225497D0 (en) 2002-12-11
GB2394868A GB2394868A (en) 2004-05-05
GB2394868B true GB2394868B (en) 2006-04-05

Family

ID=9947028

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0225497A Expired - Fee Related GB2394868B (en) 2002-11-01 2002-11-01 Encoder and method for efficient synchronisation channel encoding in utra tdd mode

Country Status (1)

Country Link
GB (1) GB2394868B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000065736A1 (en) * 1999-04-24 2000-11-02 Samsung Electronics Co., Ltd. Cell search appratus and method in cdma mobile communication system
WO2000074276A1 (en) * 1999-05-28 2000-12-07 Interdigital Technology Corporation Cell search procedure for time division duplex communication systems using code division multiple access
EP1061682A2 (en) * 1999-06-18 2000-12-20 Texas Instruments Incorporated Wireless communications system with secondary synchronization code based on values in primary synchronization code
GB2379841A (en) * 2001-09-13 2003-03-19 Ipwireless Inc Efficient synchronisation channel encoding in UTRA TDDD mode

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000065736A1 (en) * 1999-04-24 2000-11-02 Samsung Electronics Co., Ltd. Cell search appratus and method in cdma mobile communication system
WO2000074276A1 (en) * 1999-05-28 2000-12-07 Interdigital Technology Corporation Cell search procedure for time division duplex communication systems using code division multiple access
EP1061682A2 (en) * 1999-06-18 2000-12-20 Texas Instruments Incorporated Wireless communications system with secondary synchronization code based on values in primary synchronization code
GB2379841A (en) * 2001-09-13 2003-03-19 Ipwireless Inc Efficient synchronisation channel encoding in UTRA TDDD mode

Also Published As

Publication number Publication date
GB2394868A (en) 2004-05-05
GB0225497D0 (en) 2002-12-11

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20100715 AND 20100721

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20121206 AND 20121212

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20181101