DE69232442T2 - Spreizspektrum-datenveröffentlichungssystem - Google Patents

Spreizspektrum-datenveröffentlichungssystem

Info

Publication number
DE69232442T2
DE69232442T2 DE69232442T DE69232442T DE69232442T2 DE 69232442 T2 DE69232442 T2 DE 69232442T2 DE 69232442 T DE69232442 T DE 69232442T DE 69232442 T DE69232442 T DE 69232442T DE 69232442 T2 DE69232442 T2 DE 69232442T2
Authority
DE
Germany
Prior art keywords
spread
data
spectrum
subscriber station
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
DE69232442T
Other languages
English (en)
Other versions
DE69232442D1 (de
Inventor
G Smith
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.)
Xircom Wireless Inc
Original Assignee
Xircom Wireless 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 Xircom Wireless Inc filed Critical Xircom Wireless Inc
Application granted granted Critical
Publication of DE69232442D1 publication Critical patent/DE69232442D1/de
Publication of DE69232442T2 publication Critical patent/DE69232442T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/30Resource management for broadcast services
    • 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
    • H04HBROADCAST COMMUNICATION
    • H04H20/00Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/42Arrangements for resource management
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H60/00Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/02Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/07Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H60/00Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/90Wireless transmission systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H20/00Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/30Arrangements for simultaneous broadcast of plural pieces of information by a single channel
    • H04H20/31Arrangements for simultaneous broadcast of plural pieces of information by a single channel using in-band signals, e.g. subsonic or cue signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H20/00Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65Arrangements characterised by transmission systems for broadcast
    • H04H20/71Wireless systems
    • H04H20/74Wireless systems of satellite networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H60/00Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/76Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet
    • H04H60/81Arrangements characterised by transmission systems other than for broadcast, e.g. the Internet characterised by the transmission system itself
    • H04H60/90Wireless transmission systems
    • H04H60/91Mobile communication networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/08Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
DE69232442T 1991-12-16 1992-12-15 Spreizspektrum-datenveröffentlichungssystem Expired - Fee Related DE69232442T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US80919491A 1991-12-16 1991-12-16
PCT/US1992/010912 WO1993012597A1 (en) 1991-12-16 1992-12-15 Spread-spectrum data publishing system

Publications (2)

Publication Number Publication Date
DE69232442D1 DE69232442D1 (de) 2002-04-04
DE69232442T2 true DE69232442T2 (de) 2002-08-22

Family

ID=25200755

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69232442T Expired - Fee Related DE69232442T2 (de) 1991-12-16 1992-12-15 Spreizspektrum-datenveröffentlichungssystem

Country Status (8)

Country Link
US (2) US5742638A (de)
EP (1) EP0617864B1 (de)
JP (4) JP3766434B2 (de)
AT (1) ATE213887T1 (de)
AU (1) AU3324893A (de)
CA (1) CA2125969C (de)
DE (1) DE69232442T2 (de)
WO (1) WO1993012597A1 (de)

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CA2125969A1 (en) 1993-06-24
JP3900432B2 (ja) 2007-04-04
AU3324893A (en) 1993-07-19
JP2004266813A (ja) 2004-09-24
CA2125969C (en) 2000-06-06
EP0617864B1 (de) 2002-02-27
JP2002191078A (ja) 2002-07-05
EP0617864A1 (de) 1994-10-05
US6118824A (en) 2000-09-12
JPH07501913A (ja) 1995-02-23
JP3766434B2 (ja) 2006-04-12
EP0617864A4 (de) 1994-11-23
DE69232442D1 (de) 2002-04-04
ATE213887T1 (de) 2002-03-15
JP2004104798A (ja) 2004-04-02
US5742638A (en) 1998-04-21
WO1993012597A1 (en) 1993-06-24

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