H04B3/38

СПИСОК патентов США - подгруппа МПК¹⁶ H04B3/38

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№ п/п	Номер патента	Название патента
2015
1	9094780	Information processing apparatus, control method of information processing apparatus, and storage medium storing program
2014
2	8792941	Method and apparatus of virtualized resource sharing in cellular networks
2013
3	8552810	Arrangement for reducing interference
4	8478189	Relay communication system and a method for transmitting data in the same system
5	8441953	Reordering with fast time out
2012
6	8130052	Semiconductor circuit board and semiconductor circuit
2011
7	8005423	Wireless communication system including a server device and multiple relay devices
8	7933590	DMB data receiving apparatus and method for improving DMB data receiving speed
2009
9	7499488	Impulse noise detection from preamble symbols
10	7486723	Asymmetrical digital subscriber line system with improved data rate
2006
11	7110528	Amplifier for unshielded twisted pair wire signals
12	7035591	Ceramic microelectromechanical structure
2003
13	6577677	Method and apparatus for analog bias current optimization
2002
14	6427237	Network for distributing multimedia signals over a primary signal distribution path
2001
15	6180981	Termination structure for semiconductor devices and process for manufacture thereof
2000
16	6087958	Multi-stage routing switchers with sequential and non-repetitive distributive circuit interconnections
17	6034967	Adaptive random access protocol and dynamic search tree expansion resolution for multiple station networks
18	6032019	Echo device method for locating upstream ingress noise gaps at cable television head ends
1999
19	5999795	RF GPS long cable driver
20	5978382	Adaptive random access protocol and fixed search tree expansion resolution for multiple station networks
21	5966410	Method and system for cleaning a frequency band
22	5943604	Echo device method for locating upstream ingress noise gaps at cable television head ends
23	5930348	Dynamically controlled routing of calls in intelligent networks
24	5870382	Automatic protection switching system for ATM exchange network
1998
25	5768279	Broad band transmission system
1993
26	5218714	CATV repeating amplifier circuitry
27	5187803	Regenerative RF bi-directional amplifier system
1992
28	5130664	One GHZ CATV repeater station
1990
29	4970722	Broadband local area network
30	4947483	Process for transmission of analog and/or digital information, especially with an in-line arrangement of one, two or more exchanges in telecommunications systems
31	4947386	Fixed gain fixed loss amplification system
1989
32	4835494	Automatic level control system for broadband cable systems
1982
33	4317216	Bi-directional filter system for amplifying signals in separate frequency bands
1981
34	4259642	Repeater feedback circuit
35	4253180	Voltage controlled oscillator for a transmission line communications system receiver
1980
36	4242542	Frogging signal repeater for a transmission line communications system
37	4229625	Repeater level control circuit
1976
38	3932712	Telephone transmission system
© 2017, ПАТ-Инфо, В.И. Карнышев Дата формирования списка: 03.04.2017