Time division cellular radio systems

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CPC
Y10S370/915

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YGENERAL 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 Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S370/00Multiplex communications

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Y10S370/915Time division cellular radio systems

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Patents Grantslast 30 patents

Information Patent Grant
Digital telecommunication facility
- Patent number 6,363,059
- Issue date Mar 26, 2002
- Siemens Aktiengesellschaft
- Christian Kranz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital telecommunications system
- Patent number 6,347,082
- Issue date Feb 12, 2002
- Siemens Aktiengesellschaft
- Christian Kranz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame timing control of time division multiple access
- Patent number 5,663,954
- Issue date Sep 2, 1997
- Nokia Mobile Phones Ltd.
- Jouko Hakkanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interterminal direct communication in digital mobile communication...
- Patent number 5,636,243
- Issue date Jun 3, 1997
- NEC Corporation
- Syoichi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bridging channel port module
- Patent number 4,504,944
- Issue date Mar 12, 1985
- AT&T Bell Laboratories
- Virgil I. Johannes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents