DE69219684T2 - Mobiles Fernkommunikationssystem mit ausgebreitetem Operationsgebiet - Google Patents

Mobiles Fernkommunikationssystem mit ausgebreitetem Operationsgebiet

Info

Publication number
DE69219684T2
DE69219684T2 DE69219684T DE69219684T DE69219684T2 DE 69219684 T2 DE69219684 T2 DE 69219684T2 DE 69219684 T DE69219684 T DE 69219684T DE 69219684 T DE69219684 T DE 69219684T DE 69219684 T2 DE69219684 T2 DE 69219684T2
Authority
DE
Germany
Prior art keywords
operations
communication system
wide range
distance communication
mobile long
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
DE69219684T
Other languages
English (en)
Other versions
DE69219684D1 (de
Inventor
Hajime Masuda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE69219684D1 publication Critical patent/DE69219684D1/de
Application granted granted Critical
Publication of DE69219684T2 publication Critical patent/DE69219684T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
    • 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
    • H04B7/2603—Arrangements for wireless physical layer control
    • H04B7/2606—Arrangements for base station coverage control, e.g. by using relays in tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
DE69219684T 1991-07-18 1992-07-16 Mobiles Fernkommunikationssystem mit ausgebreitetem Operationsgebiet Expired - Lifetime DE69219684T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3203850A JPH0530000A (ja) 1991-07-18 1991-07-18 移動体通信方式

Publications (2)

Publication Number Publication Date
DE69219684D1 DE69219684D1 (de) 1997-06-19
DE69219684T2 true DE69219684T2 (de) 1997-10-23

Family

ID=16480734

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219684T Expired - Lifetime DE69219684T2 (de) 1991-07-18 1992-07-16 Mobiles Fernkommunikationssystem mit ausgebreitetem Operationsgebiet

Country Status (4)

Country Link
US (1) US5408679A (de)
EP (1) EP0523687B1 (de)
JP (1) JPH0530000A (de)
DE (1) DE69219684T2 (de)

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Also Published As

Publication number Publication date
DE69219684D1 (de) 1997-06-19
JPH0530000A (ja) 1993-02-05
EP0523687A3 (en) 1993-06-30
EP0523687A2 (de) 1993-01-20
EP0523687B1 (de) 1997-05-14
US5408679A (en) 1995-04-18

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