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H04Q2213/098
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H
ELECTRICITY
H04
Electric communication
H04Q
SELECTING
H04Q2213/00
Indexing scheme relating to selecting arrangements in general and for multiplex systems
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H04Q2213/098
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Patents Grants
last 30 patents
Information
Patent Grant
Wireless communication system for moving vehicles
Patent number
10,257,068
Issue date
Apr 9, 2019
ICOMERA AB
Viktor Eikman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Controlling time division duplex operation
Patent number
10,080,071
Issue date
Sep 18, 2018
Telefonaktiebolaget LM Ericsson (publ)
Per-Erik Eriksson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Control of the change of telecommunications channels in a DECT-spec...
Patent number
6,584,114
Issue date
Jun 24, 2003
Siemens Aktiengesellschaft
Horst Flake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cellular cordless telecommunications system
Patent number
6,226,515
Issue date
May 1, 2001
Siemens Aktiengesellschaft
Burkhard Pauli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Assigning channels of different capacities in a hybrid ISDN-DECT te...
Patent number
6,175,738
Issue date
Jan 16, 2001
Siemens Aktiengesellschaft
Horst Flake
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Distinctive ringing and distinctive call-waiting tones in an ISDN
Patent number
5,953,407
Issue date
Sep 14, 1999
Nortel Networks Corporation
Genzao Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Local ISDN radio transmission system
Patent number
5,774,460
Issue date
Jun 30, 1998
Krone Aktiengesellschaft
Reinhard Schiffel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital communication system
Patent number
5,519,702
Issue date
May 21, 1996
NEC Corporation
Hideaki Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data network interface
Patent number
5,463,628
Issue date
Oct 31, 1995
Motorola
Lars S. Sorensen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
ISDN-to-ISDN communication via satellite microwave radio frequency...
Patent number
5,412,660
Issue date
May 2, 1995
Trimble Navigation Limited
David T. Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Arrangement for synchronizing a plurality of base stations
Patent number
5,388,102
Issue date
Feb 7, 1995
AT&T Corp.
Gary L. Griffith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telephony device for a telephony communications network with fixed...
Patent number
5,375,122
Issue date
Dec 20, 1994
Dassault Automatismes et Telecommunications
Joel Soupirot
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio communication apparatus for ISDN
Patent number
5,357,558
Issue date
Oct 18, 1994
Sony Corporation
Munehiro Yoshikawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
CONTROLLING TIME DIVISION DUPLEX OPERATION
Publication number
20170034604
Publication date
Feb 2, 2017
Telefonaktiebolaget LM Ericsson (publ)
Per-Erik Eriksson
H04 - ELECTRIC COMMUNICATION TECHNIQUE