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H04L2027/0083

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HELECTRICITY H04Electric communication H04LTRANSMISSION OF DIGITAL INFORMATION

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H04L2027/0083Signalling arrangements

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Patents Grantslast 30 patents

Information Patent Grant
Reference signal bundling for uplink channel repetition
- Patent number 12,143,257
- Issue date Nov 12, 2024
- QUALCOMM Incorporated
- Mostafa Khoshnevisan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for hybrid transmitter
- Patent number 11,528,180
- Issue date Dec 13, 2022
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference signal bundling for uplink channel repetition
- Patent number 11,516,066
- Issue date Nov 29, 2022
- QUALCOMM Incorporated
- Mostafa Khoshnevisan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fixed-length probabilistic amplitude shaping
- Patent number 11,277,288
- Issue date Mar 15, 2022
- QUALCOMM Incorporated
- Dung Ngoc Doan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for hybrid transmitter
- Patent number 11,218,356
- Issue date Jan 4, 2022
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for carrier frequency and time offset estimation for mobile...
- Patent number 11,206,167
- Issue date Dec 21, 2021
- Hong Kong Applied Science and Technology Research Institute Company Limted
- Haiming Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for sending carrier information, base station, and terminal
- Patent number 10,904,051
- Issue date Jan 26, 2021
- Huawei Technologies Co., Ltd.
- Wei Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for hybrid transmitter
- Patent number 10,848,365
- Issue date Nov 24, 2020
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
O-QPSK symbol timing estimation
- Patent number 10,841,139
- Issue date Nov 17, 2020
- Imagination Technologies Limited
- Matthew Gilbert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication control device and communication control system
- Patent number 10,805,141
- Issue date Oct 13, 2020
- Fujitsu Limited
- Hideki Matsui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Intermediate frequency on chip (IFoC) system
- Patent number 10,693,687
- Issue date Jun 23, 2020
- Intel Corporation
- Igal Kushnir
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for hybrid transmitter
- Patent number 10,333,763
- Issue date Jun 25, 2019
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum communication device
- Patent number 9,859,948
- Issue date Jan 2, 2018
- Murata Manufacturing Co., Ltd.
- Makoto Yasutake
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio base station, user terminal and radio communication method
- Patent number 9,794,094
- Issue date Oct 17, 2017
- NTT DoCoMo, Inc.
- Jiyun Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for demodulating a signal
- Patent number 9,712,974
- Issue date Jul 18, 2017
- Xiaomi Inc.
- Xiangdong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for measuring IQ imbalance for optical receiver
- Patent number 9,166,680
- Issue date Oct 20, 2015
- Electronics and Telecommunications Research Institute
- Chun Ju Youn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiving apparatus
- Patent number 8,837,643
- Issue date Sep 16, 2014
- Sony Corporation
- Naomichi Kishimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Center frequency control method in wireless access system
- Patent number 8,780,834
- Issue date Jul 15, 2014
- LG Electronics Inc.
- Young Soo Yuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Receiver having inphase-quadrature imbalance compensation and inpha...
- Patent number 8,737,534
- Issue date May 27, 2014
- Institute for Information Industry
- Terng-Yin Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for multi-carrier modulation
- Patent number 8,537,934
- Issue date Sep 17, 2013
- Broadcom Corporation
- Robindra B. Joshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for phase detection
- Patent number 8,363,703
- Issue date Jan 29, 2013
- Fujitsu Semiconductor Limited
- Jeffrey D. Ganger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for clock synchronization in a multi-point OFD...
- Patent number 8,139,471
- Issue date Mar 20, 2012
- Tellabs Operations, Inc.
- Daniel J. Marchok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for frequency-shift based chip-to-chip communicat...
- Patent number 8,090,313
- Issue date Jan 3, 2012
- Broadcom Corporation
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for clock synchronization in a multi-point OFD...
- Patent number 7,616,553
- Issue date Nov 10, 2009
- Tellabs Operations, Inc.
- Daniel J. Marchok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for clock synchronization in a multi-point OFD...
- Patent number 7,613,102
- Issue date Nov 3, 2009
- Tellabs Operations, Inc.
- Daniel J. Marchok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and a method for calculation of a correlation value corre...
- Patent number 7,356,101
- Issue date Apr 8, 2008
- Advantest Corporation
- Masahiko Mutoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sync bursts for frequency offset compensation
- Patent number 7,277,457
- Issue date Oct 2, 2007
- Motorola, Inc.
- Paul E. Gorday
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for receiving upstream data transmissions from...
- Patent number 7,239,650
- Issue date Jul 3, 2007
- Terayon Communication Systems, Inc.
- Selim Shlomo Rakib
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for trellis encoding data for transmission in...
- Patent number 7,095,707
- Issue date Aug 22, 2006
- Terayon Communication Systems, Inc.
- Selim Shlomo Rakib
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and a method for calculation of a correlation value corre...
- Patent number 7,058,143
- Issue date Jun 6, 2006
- Advantest Corporation
- Masahiko Mutoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REFERENCE SIGNAL BUNDLING FOR UPLINK CHANNEL REPETITION
- Publication number 20230117511
- Publication date Apr 20, 2023
- QUALCOMM Incorporated
- Mostafa KHOSHNEVISAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR HYBRID TRANSMITTER
- Publication number 20220294684
- Publication date Sep 15, 2022
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE SIGNAL BUNDLING FOR UPLINK CHANNEL REPETITION
- Publication number 20220231899
- Publication date Jul 21, 2022
- QUALCOMM Incorporated
- Mostafa KHOSHNEVISAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIXED-LENGTH PROBABILISTIC AMPLITUDE SHAPING
- Publication number 20210243058
- Publication date Aug 5, 2021
- QUALCOMM Incorporated
- Dung Ngoc Doan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Hybrid Transmitter
- Publication number 20210075664
- Publication date Mar 11, 2021
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
O-QPSK Symbol Timing Estimation
- Publication number 20200007366
- Publication date Jan 2, 2020
- Imagination Technologies Limited
- Matthew Gilbert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Hybrid Transmitter
- Publication number 20190386868
- Publication date Dec 19, 2019
- FutureWei Technologies, Inc.
- Hong Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Sending Carrier Information, Base Station, and Terminal
- Publication number 20190342130
- Publication date Nov 7, 2019
- Huawei Technologies Co., Ltd
- Wei Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION CONTROL DEVICE AND COMMUNICATION CONTROL SYSTEM
- Publication number 20180076998
- Publication date Mar 15, 2018
- Fujitsu Limited
- Hideki MATSUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO BASE STATION, USER TERMINAL AND RADIO COMMUNICATION METHOD
- Publication number 20160269206
- Publication date Sep 15, 2016
- NTT DoCoMo, Inc.
- Jiyun SHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVER WITH INPHASE-QUADRATURE IMBALANCE COMPENSATION AND INPHASE...
- Publication number 20140307839
- Publication date Oct 16, 2014
- Tsung-Yu TSAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR MEASURING IQ IMBALANCE FOR OPTICAL RECEIVER
- Publication number 20140169786
- Publication date Jun 19, 2014
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Chun Ju YOUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM FOR SYNCHRONIZING A SATELLITE POINTING DEVICE
- Publication number 20140105099
- Publication date Apr 17, 2014
- Marc TOURET
- G01 - MEASURING TESTING
Information Patent Application
RECEIVER HAVING INPHASE-QUADRATURE IMBALANCE COMPENSATION AND INPHA...
- Publication number 20130216004
- Publication date Aug 22, 2013
- Terng-Yin Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RECEIVING APPARATUS
- Publication number 20120300881
- Publication date Nov 29, 2012
- SONY CORPORATION
- Naomichi KISHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR CLOCK SYNCHRONIZATION IN A MULTI-POINT OFD...
- Publication number 20120219044
- Publication date Aug 30, 2012
- Daniel J. Marchok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CENTER FREQUENCY CONTROL METHOD IN WIRELESS ACCESS SYSTEM
- Publication number 20120099542
- Publication date Apr 26, 2012
- Young Soo Yuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Phase Detection
- Publication number 20120082247
- Publication date Apr 5, 2012
- Jeffrey D. Ganger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for clock synchronization in a multi-point OFD...
- Publication number 20100104035
- Publication date Apr 29, 2010
- Daniel J. Marchok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR FREQUENCY-SHIFT BASED CHIP-TO-CHIP COMMUNICAT...
- Publication number 20090247213
- Publication date Oct 1, 2009
- Ahmadreza Rofougaran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for clock synchronization in a multi-point OFD...
- Publication number 20080144731
- Publication date Jun 19, 2008
- Tellabs Operations, Inc.
- Daniel J. Marchok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for multi-carrier modulation
- Publication number 20060120472
- Publication date Jun 8, 2006
- Broadcom Corporation
- Robindra B. Joshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sync bursts for frequency offset compensation
- Publication number 20050074036
- Publication date Apr 7, 2005
- Paul E. Gorday
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for clock synchronization in a multi-point OFD...
- Publication number 20040184484
- Publication date Sep 23, 2004
- Daniel J. Marchok
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and a method for calculation of a correlation value corre...
- Publication number 20040184608
- Publication date Sep 23, 2004
- Advantest Corporation
- Masahiko Mutoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and a method for calculation of a correlation Value corre...
- Publication number 20040153893
- Publication date Aug 5, 2004
- Advantest Corporation
- Masahiko Mutoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for trellis encoding data for transmission in...
- Publication number 20030156603
- Publication date Aug 21, 2003
- Selim Shlomo Rakib
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for calibrating an oscillator circuit using a net...
- Publication number 20030152177
- Publication date Aug 14, 2003
- Barry Cahill-O'Brien
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tone signal detection circuit for detecting tone signals
- Publication number 20020074987
- Publication date Jun 20, 2002
- Jorg Hauptmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for multi-carrier modulation
- Publication number 20020064240
- Publication date May 30, 2002
- Robindra B. Joshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Signalling arrangements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Reference signal bundling for uplink channel repetition

System and method for hybrid transmitter

Reference signal bundling for uplink channel repetition

Fixed-length probabilistic amplitude shaping

System and method for hybrid transmitter

Method for carrier frequency and time offset estimation for mobile...

Method for sending carrier information, base station, and terminal

System and method for hybrid transmitter

O-QPSK symbol timing estimation

Communication control device and communication control system

Intermediate frequency on chip (IFoC) system

System and method for hybrid transmitter

Spread spectrum communication device

Radio base station, user terminal and radio communication method

Method and device for demodulating a signal

Apparatus and method for measuring IQ imbalance for optical receiver

Receiving apparatus

Center frequency control method in wireless access system

Receiver having inphase-quadrature imbalance compensation and inpha...

System and method for multi-carrier modulation

System and method for phase detection

Apparatus and method for clock synchronization in a multi-point OFD...

Method and system for frequency-shift based chip-to-chip communicat...

Apparatus and method for clock synchronization in a multi-point OFD...

Apparatus and method for clock synchronization in a multi-point OFD...

Apparatus and a method for calculation of a correlation value corre...

Sync bursts for frequency offset compensation

Apparatus and method for receiving upstream data transmissions from...

Apparatus and method for trellis encoding data for transmission in...

Apparatus and a method for calculation of a correlation value corre...

Patents Applicationslast 30 patents

REFERENCE SIGNAL BUNDLING FOR UPLINK CHANNEL REPETITION

SYSTEM AND METHOD FOR HYBRID TRANSMITTER

REFERENCE SIGNAL BUNDLING FOR UPLINK CHANNEL REPETITION

FIXED-LENGTH PROBABILISTIC AMPLITUDE SHAPING

System and Method for Hybrid Transmitter

O-QPSK Symbol Timing Estimation

System and Method for Hybrid Transmitter

Method for Sending Carrier Information, Base Station, and Terminal

COMMUNICATION CONTROL DEVICE AND COMMUNICATION CONTROL SYSTEM

RADIO BASE STATION, USER TERMINAL AND RADIO COMMUNICATION METHOD

RECEIVER WITH INPHASE-QUADRATURE IMBALANCE COMPENSATION AND INPHASE...

APPARATUS AND METHOD FOR MEASURING IQ IMBALANCE FOR OPTICAL RECEIVER

SYSTEM FOR SYNCHRONIZING A SATELLITE POINTING DEVICE

RECEIVER HAVING INPHASE-QUADRATURE IMBALANCE COMPENSATION AND INPHA...

RECEIVING APPARATUS

APPARATUS AND METHOD FOR CLOCK SYNCHRONIZATION IN A MULTI-POINT OFD...

CENTER FREQUENCY CONTROL METHOD IN WIRELESS ACCESS SYSTEM

System and Method for Phase Detection

Apparatus and method for clock synchronization in a multi-point OFD...

METHOD AND SYSTEM FOR FREQUENCY-SHIFT BASED CHIP-TO-CHIP COMMUNICAT...

Apparatus and method for clock synchronization in a multi-point OFD...

System and method for multi-carrier modulation

Sync bursts for frequency offset compensation

Apparatus and method for clock synchronization in a multi-point OFD...

Apparatus and a method for calculation of a correlation value corre...

Apparatus and a method for calculation of a correlation Value corre...

Apparatus and method for trellis encoding data for transmission in...

Method and system for calibrating an oscillator circuit using a net...

Tone signal detection circuit for detecting tone signals

System and method for multi-carrier modulation