DE69935053D1 - Kanalkommunikationsgerät und verfahren für cdma kommunikationssystem - Google Patents

Kanalkommunikationsgerät und verfahren für cdma kommunikationssystem

Info

Publication number
DE69935053D1
DE69935053D1 DE69935053T DE69935053T DE69935053D1 DE 69935053 D1 DE69935053 D1 DE 69935053D1 DE 69935053 T DE69935053 T DE 69935053T DE 69935053 T DE69935053 T DE 69935053T DE 69935053 D1 DE69935053 D1 DE 69935053D1
Authority
DE
Germany
Prior art keywords
communication device
communication system
channel
cdma
cdma communication
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 - Lifetime
Application number
DE69935053T
Other languages
English (en)
Other versions
DE69935053T2 (de
Inventor
Woo Choi
Young Yoon
Min Ahn
Ky Kim
Ho Jeong
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Application granted granted Critical
Publication of DE69935053D1 publication Critical patent/DE69935053D1/de
Publication of DE69935053T2 publication Critical patent/DE69935053T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • 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
    • 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
    • H04B7/2628—Radio 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]
    • H04B7/264—Radio 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 data rate control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
DE69935053T 1998-03-31 1999-03-31 Kanalkommunikationsgerät und verfahren für cdma kommunikationssystem Expired - Lifetime DE69935053T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1019980011381A KR100338662B1 (ko) 1998-03-31 1998-03-31 부호분할다중접속통신시스템의채널통신장치및방법
KR9811381 1998-03-31
PCT/KR1999/000155 WO1999050977A1 (en) 1998-03-31 1999-03-31 Channel communication device and method for cdma communication system

Publications (2)

Publication Number Publication Date
DE69935053D1 true DE69935053D1 (de) 2007-03-22
DE69935053T2 DE69935053T2 (de) 2007-07-12

Family

ID=19535683

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69935053T Expired - Lifetime DE69935053T2 (de) 1998-03-31 1999-03-31 Kanalkommunikationsgerät und verfahren für cdma kommunikationssystem

Country Status (11)

Country Link
US (1) US6724740B1 (de)
EP (1) EP0986866B1 (de)
JP (1) JP3501467B2 (de)
KR (1) KR100338662B1 (de)
CN (1) CN1204701C (de)
BR (1) BRPI9904920B1 (de)
CA (1) CA2289645C (de)
DE (1) DE69935053T2 (de)
ES (1) ES2283109T3 (de)
RU (1) RU2214684C2 (de)
WO (1) WO1999050977A1 (de)

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Also Published As

Publication number Publication date
BRPI9904920B1 (pt) 2015-06-16
CA2289645A1 (en) 1999-10-07
RU2214684C2 (ru) 2003-10-20
CA2289645C (en) 2003-04-29
CN1204701C (zh) 2005-06-01
KR100338662B1 (ko) 2002-07-18
JP3501467B2 (ja) 2004-03-02
BR9904920A (pt) 2000-06-20
KR19990076438A (ko) 1999-10-15
WO1999050977A1 (en) 1999-10-07
ES2283109T3 (es) 2007-10-16
EP0986866A1 (de) 2000-03-22
DE69935053T2 (de) 2007-07-12
JP2000513549A (ja) 2000-10-10
EP0986866B1 (de) 2007-02-07
CN1262825A (zh) 2000-08-09
US6724740B1 (en) 2004-04-20

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