DocumentCode
2937670
Title
Mobile communication switching system for voice/nonvoice services
Author
Ishino, Fumiaki ; Arita, Takemi ; Yabusaki, Masami ; Osano, Lchio
Author_Institution
NTT Corp., Tokyo, Japan
fYear
1991
fDate
2-5 Dec 1991
Firstpage
1485
Abstract
The architecture and service features of a digital mobile communication switching system are presented. New technologies used in this system include advanced voice coding-decoding equipment that allows low-bit rate speech transmission, a speech path monitoring circuit, and a high-quality nonvoice service control scheme
Keywords
codecs; digital radio systems; electronic switching systems; mobile radio systems; vocoders; digital mobile communication switching system; high-quality nonvoice service control scheme; low-bit rate speech transmission; service features; speech path monitoring circuit; system architecture; voice coding-decoding equipment; voice services; Automatic control; Communication switching; Communication system control; Frequency; ISDN; Ice; Mobile communication; Signal processing; Switching circuits; Switching systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Global Telecommunications Conference, 1991. GLOBECOM '91. 'Countdown to the New Millennium. Featuring a Mini-Theme on: Personal Communications Services
Conference_Location
Phoenix, AZ
Print_ISBN
0-87942-697-7
Type
conf
DOI
10.1109/GLOCOM.1991.188615
Filename
188615
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