AT375636T - Device and method for distributing an access channel interval - Google Patents

Device and method for distributing an access channel interval

Info

Publication number
AT375636T
AT375636T AT98962804T AT98962804T AT375636T AT 375636 T AT375636 T AT 375636T AT 98962804 T AT98962804 T AT 98962804T AT 98962804 T AT98962804 T AT 98962804T AT 375636 T AT375636 T AT 375636T
Authority
AT
Austria
Prior art keywords
distributing
device
method
access channel
channel interval
Prior art date
Application number
AT98962804T
Other languages
German (de)
Inventor
David Miller
Rajiv Vijayan
Ephraim Zehavi
Jeffrey Levin
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
Priority to US6516997P priority Critical
Priority to US6519497P priority
Priority to US09/098,631 priority patent/US6044074A/en
Priority to US09/189,357 priority patent/US6167056A/en
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of AT375636T publication Critical patent/AT375636T/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/69Spread spectrum techniques
    • H04B1/707Spread spectrum techniques using direct sequence modulation
    • H04B1/7073Synchronisation aspects
    • H04B1/7075Synchronisation aspects with code phase acquisition
    • H04B1/7077Multi-step acquisition, e.g. multi-dwell, coarse-fine or validation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/69Spread spectrum techniques
    • H04B1/707Spread spectrum techniques using direct sequence modulation
    • H04B1/7073Synchronisation aspects
    • H04B1/7075Synchronisation aspects with code phase acquisition
    • H04B1/70751Synchronisation aspects with code phase acquisition using partial detection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/14Relay systems
    • H04B7/15Active relay systems
    • H04B7/204Multiple access
    • H04B7/216Code division or spread-spectrum multiple access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2628Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA]
    • H04B7/2637Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using code-division multiple access [CDMA] or spread spectrum multiple access [SSMA] for logical channel control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/69Spread spectrum techniques
    • H04B1/707Spread spectrum techniques using direct sequence modulation
    • H04B1/7073Synchronisation aspects
    • H04B1/7075Synchronisation aspects with code phase acquisition
    • H04B1/708Parallel implementation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details 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
    • H04B1/69Spread spectrum techniques
    • H04B1/707Spread spectrum techniques using direct sequence modulation
    • H04B1/7097Interference-related aspects
    • H04B1/71Interference-related aspects the interference being narrowband interference
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B2201/00Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70702Intercell-related aspects
AT98962804T 1997-11-10 1998-11-10 Device and method for distributing an access channel interval AT375636T (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US6516997P true 1997-11-10 1997-11-10
US6519497P true 1997-11-10 1997-11-10
US09/098,631 US6044074A (en) 1997-11-10 1998-06-16 Rapid signal acquisition and synchronization for access transmissions
US09/189,357 US6167056A (en) 1997-11-10 1998-11-09 Access channel slot sharing

Publications (1)

Publication Number Publication Date
AT375636T true AT375636T (en) 2007-10-15

Family

ID=27490476

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98962804T AT375636T (en) 1997-11-10 1998-11-10 Device and method for distributing an access channel interval

Country Status (10)

Country Link
EP (1) EP1031196B1 (en)
JP (1) JP2004503950A (en)
AT (1) AT375636T (en)
AU (1) AU753158B2 (en)
BR (1) BR9814955A (en)
CA (1) CA2309062C (en)
DE (1) DE69838557T2 (en)
ES (1) ES2293698T3 (en)
RU (1) RU2214687C2 (en)
WO (1) WO1999025080A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10056086C2 (en) * 2000-11-07 2002-12-05 Iq Wireless Gmbh A method for synchronization in a radio communication system
US8483105B2 (en) 2003-10-15 2013-07-09 Qualcomm Incorporated High speed media access control
US8842657B2 (en) 2003-10-15 2014-09-23 Qualcomm Incorporated High speed media access control with legacy system interoperability
US9226308B2 (en) 2003-10-15 2015-12-29 Qualcomm Incorporated Method, apparatus, and system for medium access control
US8233462B2 (en) 2003-10-15 2012-07-31 Qualcomm Incorporated High speed media access control and direct link protocol
US8903440B2 (en) 2004-01-29 2014-12-02 Qualcomm Incorporated Distributed hierarchical scheduling in an ad hoc network
US8027372B2 (en) * 2004-06-18 2011-09-27 Qualcomm Incorporated Signal acquisition in a wireless communication system
KR100856249B1 (en) 2004-08-26 2008-09-03 삼성전자주식회사 Method for detecting initial action mode in a wireless communication system
US8600336B2 (en) 2005-09-12 2013-12-03 Qualcomm Incorporated Scheduling with reverse direction grant in wireless communication systems
US8738056B2 (en) 2006-05-22 2014-05-27 Qualcomm Incorporation Signal acquisition in a wireless communication system
US8676209B2 (en) 2006-06-13 2014-03-18 Qualcomm Incorporated Handoff selection for wireless communication systems
RU2421942C2 (en) * 2006-06-15 2011-06-20 Панасоник Корпорейшн Transmitting device and method of broadcasting
US8023398B2 (en) 2007-01-30 2011-09-20 Qualcomm Incorporated Using a single FHT to decode access-based handoff probes from multiple users
US8929353B2 (en) 2007-05-09 2015-01-06 Qualcomm Incorporated Preamble structure and acquisition for a wireless communication system
BRPI0815585A2 (en) * 2007-08-17 2015-02-18 Ntt Docomo Inc Mobile communication method, radio station device and mobile station
JP5482068B2 (en) 2009-10-01 2014-04-23 ソニー株式会社 Relay station, relay method, radio communication system, and radio communication apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5103459B1 (en) * 1990-06-25 1999-07-06 Qualcomm Inc System and method for generating signal waveforms in a cdma cellular telephone system
US6163533A (en) * 1997-04-30 2000-12-19 Telefonaktiebolaget Lm Ericsson (Publ) Random access in a mobile telecommunications system

Also Published As

Publication number Publication date
DE69838557D1 (en) 2007-11-22
AU753158B2 (en) 2002-10-10
ES2293698T3 (en) 2008-03-16
DE69838557T2 (en) 2008-07-24
EP1031196A1 (en) 2000-08-30
WO1999025080A1 (en) 1999-05-20
AU1796199A (en) 1999-05-31
CA2309062A1 (en) 1999-05-20
CA2309062C (en) 2008-07-22
JP2004503950A (en) 2004-02-05
BR9814955A (en) 2000-10-03
RU2214687C2 (en) 2003-10-20
EP1031196B1 (en) 2007-10-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties