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H04B7/0828
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ELECTRICITY
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Electric communication
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Radio transmission systems
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H04B7/0828
with delay elements in antenna paths
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Patents Grants
last 30 patents
Information
Patent Grant
Downlink signal reception with antenna panel switching
Patent number
12,119,916
Issue date
Oct 15, 2024
Apple Inc.
Yushu Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Downlink signal reception with antenna panel switching
Patent number
11,689,273
Issue date
Jun 27, 2023
Apple Inc.
Yushu Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission apparatus, transmission time fluctuation compensation...
Patent number
11,558,085
Issue date
Jan 17, 2023
NEC Corporation
Naoya Nakayama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Millimeter-wave non-line of sight analysis
Patent number
11,336,361
Issue date
May 17, 2022
Sony Group Corporation
Liangxiao Xin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiving device, receiving method, and receiving system
Patent number
11,190,263
Issue date
Nov 30, 2021
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Yohei Asada
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Differential quantization of precoder matrix
Patent number
10,992,354
Issue date
Apr 27, 2021
MEDIATEK SINGAPORE PTE. LTD.
Weidong Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems and methods for applying 4Rx capable UE tests to an 8Rx cap...
Patent number
10,862,599
Issue date
Dec 8, 2020
Apple Inc.
Shuang Tian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Spatial interference cancellation for simultaneous wireless and inf...
Patent number
10,804,988
Issue date
Oct 13, 2020
Washington State University
Subhanshu Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Beam management for a radio transceiver device
Patent number
10,673,587
Issue date
Jun 2, 2020
Telefonaktiebolaget LM Ericsson (publ)
Andreas Nilsson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Array antenna apparatus, receiver, and method of processing receive...
Patent number
10,326,515
Issue date
Jun 18, 2019
NEC Corporation
Naoki Oshima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for reception improvement of a FM tuner in a common channel...
Patent number
9,654,321
Issue date
May 16, 2017
Harman Becker Automotive Systems GmbH
Karl-Anton Becker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cyclic shift delay detection using a classifier
Patent number
9,497,641
Issue date
Nov 15, 2016
QUALCOMM Incorporated
Lionel Jacques Garin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User equipment for simultaneously transmitting signals to which dif...
Patent number
9,083,393
Issue date
Jul 14, 2015
LG Electronics Inc.
Soonik Kwun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Signal detection device and signal detection method
Patent number
8,923,451
Issue date
Dec 30, 2014
Panasonic Corporation
Yoshio Urabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna apparatus and communication apparatus
Patent number
8,462,065
Issue date
Jun 11, 2013
Sony Corporation
Hiroyuki Arai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Diversity receiver and diversity reception method
Patent number
8,116,414
Issue date
Feb 14, 2012
Pioneer Corporation
Yutaka Miyahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Antenna diversity system for radio reception for motor vehicles
Patent number
7,936,852
Issue date
May 3, 2011
Delphi Delco Electronics Europe GmbH
Heinz Lindenmeier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for communicating compressed video information
Patent number
7,822,277
Issue date
Oct 26, 2010
ATI Technologies ULC
Milivoje Aleksic
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Analog to feature converter for SIGINT applications
Patent number
7,539,275
Issue date
May 26, 2009
The Boeing Company
Gary A. Ray
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communication apparatus and power consumption reducing met...
Patent number
6,600,907
Issue date
Jul 29, 2003
NEC Corporation
Motoyasu Taguchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless repeater with improved diversity
Patent number
6,459,725
Issue date
Oct 1, 2002
QUALCOMM Incorporated
Kenneth R. Baker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Diversity reception system
Patent number
6,256,484
Issue date
Jul 3, 2001
Telex Communications, Inc.
Charles E. Conner
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Delay line antenna array system and method thereof
Patent number
6,160,510
Issue date
Dec 12, 2000
Lucent Technologies, Inc.
Erik B. Busking
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Timing recovery apparatus and a diversity communication apparatus u...
Patent number
6,104,762
Issue date
Aug 15, 2000
Mitsubishi Denki Kabushiki Kaisha
Akinori Fujimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus employing delay elements in multiple diversity...
Patent number
6,088,570
Issue date
Jul 11, 2000
AirNet Communications Corporation
Michael A. Komara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple antenna detecting and selecting
Patent number
6,009,307
Issue date
Dec 28, 1999
QUALCOMM Incorporated
Gary Granata
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Timing recovery apparatus and a diversity communication apparatus u...
Patent number
5,905,767
Issue date
May 18, 1999
Mitsubishi Denki Kabushiki Kaisha
Akinori Fujimura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Diversity receiver system used in digital communication
Patent number
5,805,643
Issue date
Sep 8, 1998
Kabushiki Kaisha Toshiba
Keiko Seki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmitting/receiving, encoded data as bu...
Patent number
5,787,122
Issue date
Jul 28, 1998
Sony Corporation
Mitsuhiro Suzuki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Diversity receiver for equalizing a data signal distorted in a sign...
Patent number
5,203,027
Issue date
Apr 13, 1993
Kabushiki Kaisha Toshiba
Katsuya Nounin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
USER EQUIPMENT COMPRISING MULTIPLE ANTENNAS
Publication number
20230412242
Publication date
Dec 21, 2023
Nokia Technologies Oy
Christian ROM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION DEVICE
Publication number
20230396297
Publication date
Dec 7, 2023
Mitsubishi Electric Corporation
Kazuaki ISHIOKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Downlink Signal Reception with Antenna Panel Switching
Publication number
20230291459
Publication date
Sep 14, 2023
Apple Inc.
Yushu Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION APPARATUS, TRANSMISSION TIME FLUCTUATION COMPENSATION...
Publication number
20210328629
Publication date
Oct 21, 2021
NEC Corporation
Naoya NAKAYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MILLIMETER-WAVE NON-LINE OF SIGHT ANALYSIS
Publication number
20210126695
Publication date
Apr 29, 2021
SONY CORPORATION
Liangxiao Xin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Downlink Signal Reception with Antenna Panel Switching
Publication number
20210099223
Publication date
Apr 1, 2021
Apple Inc.
Yushu Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVING DEVICE, RECEIVING METHOD, AND RECEIVING SYSTEM
Publication number
20210006323
Publication date
Jan 7, 2021
Panasonic Intellectual Property Management Co., Ltd.
Yohei ASADA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Repeater for Relaying Telecommunications Signals
Publication number
20200266879
Publication date
Aug 20, 2020
Michael Yan Wah Chia
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
DIFFERENTIAL QUANTIZATION OF PRECODER MATRIX
Publication number
20200235792
Publication date
Jul 23, 2020
Media Tek Singapore Pte. Ltd.
Weidong YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPATIAL INTERFERENCE CANCELLATION FOR SIMULTANEOUS WIRELESS AND INF...
Publication number
20200083936
Publication date
Mar 12, 2020
Washington State Universty
Subhanshu Gupta
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEMS AND METHODS FOR APPLYING 4RX CAPABLE UE TESTS TO AN 8RX CAP...
Publication number
20190273569
Publication date
Sep 5, 2019
Intel Corporation
Shuang Tian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECEIVING DEVICE, TRANSMITTING DEVICE, AND SEMICONDUCTOR DEVICE AND...
Publication number
20180375544
Publication date
Dec 27, 2018
SK HYNIX INC.
Dae Han KWON
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
RECEIVING DEVICE, TRANSMITTING DEVICE, AND SEMICONDUCTOR DEVICE AND...
Publication number
20180115340
Publication date
Apr 26, 2018
SK HYNIX INC.
Dae Han KWON
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ARRAY ANTENNA APPARATUS, RECEIVER, AND METHOD OF PROCESSING RECEIVE...
Publication number
20180083689
Publication date
Mar 22, 2018
NEC Corporation
Naoki OSHIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR RECEPTION IMPROVEMENT OF A FM TUNER IN A COMMON CHANNEL...
Publication number
20160211995
Publication date
Jul 21, 2016
Harman Becker Automotive Systems GmbH
Karl-Anton Becker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Observation Of The True Channel From Band-Limited Frequency Domain...
Publication number
20150036772
Publication date
Feb 5, 2015
BROADCOM CORPORATION
David Christopher Garrett
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CYCLIC SHIFT DELAY DETECTION USING A CLASSIFIER
Publication number
20140153420
Publication date
Jun 5, 2014
QUALCOMM Incorporated
Lionel Jacques Garin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM, APPARATUS, AND METHOD FOR FACILITATING MULTI-ANTENNA DIVERS...
Publication number
20130183895
Publication date
Jul 18, 2013
QUALCOMM Incorporated
Dhananjay Ashok Gore
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SIGNAL DETECTION DEVICE AND SIGNAL DETECTION METHOD
Publication number
20130148766
Publication date
Jun 13, 2013
PANASONIC CORPORATION
Yoshio Urabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANTENNA APPARATUS AND COMMUNICATION APPARATUS
Publication number
20120280885
Publication date
Nov 8, 2012
SONY CORPORATION
Hiroyuki Arai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Perturbation antenna system and apparatus for wireless terminals
Publication number
20120052821
Publication date
Mar 1, 2012
Dongxun Jia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USER EQUIPMENT FOR SIMULTANEOUSLY TRANSMITTING SIGNALS TO WHICH DIF...
Publication number
20110292844
Publication date
Dec 1, 2011
SOONIK KWUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIVERSITY RECEIVER AND DIVERSITY RECEPTION METHOD
Publication number
20100208835
Publication date
Aug 19, 2010
Pioneer Corporation
Yutaka Miyahara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANALOG TO FEATURE CONVERTER FOR SIGINT APPLICATIONS
Publication number
20070183546
Publication date
Aug 9, 2007
The Boeing Company
Gary A. RAY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ANTENNA DIVERSITY SYSTEM FOR RADIO RECEPTION FOR MOTOR VEHICLES
Publication number
20070058761
Publication date
Mar 15, 2007
FUBA AUTOMOTIVE GMBH & CO. KG
Heinz Lindenmeier
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for communicating compressed video information
Publication number
20070047659
Publication date
Mar 1, 2007
ATI Technologies Inc.
Milivoje Aleksic
H04 - ELECTRIC COMMUNICATION TECHNIQUE