ClassID:

223743

H04B7/212 - CPC Classification

Classification description:

Radio transmission systems, i.e. using radiation field; Relay systems; Active relay systems; Multiple access Time-division multiple access [TDMA]

Sub-classes:
Recent Application in this class:
#1
20260133314
2026-05-14

SIMULTANEOUS BEAMFORMING AND MULTIPLE INPUT-MULTIPLE OUTPUT (MIMO) SCHEMES IN RADAR SYSTEM

#2
20250219724
2025-07-03

FLEXIBLE CAPACITY SATELLITE COMMUNICATIONS SYSTEM

#3
20250183979
2025-06-05

REPEATER AND COMMUNICATION METHOD

#4
20250167881
2025-05-22

FLEXIBLE BEAMFORMING FOR SATELLITE COMMUNICATIONS

#5
20250062530
2025-02-20

SYNCHRONOUS DUAL BAND SIGNAL ACQUISITION AND SOURCE LOCATION SYSTEM

#6
20240283530
2024-08-22

Flexible capacity satellite communications system

#7
20240275476
2024-08-15

DETECTION AND AVOIDANCE OF INTERFERENCE

#8
20240176014
2024-05-30

Simultaneous beamforming and multiple input-multiple output (MIMO) schemes in radar system

#9
20240146402
2024-05-02

Integrated mixed-signal ASIC with ADC, DAC, and DSP

#10
20240056178
2024-02-15

Burst mode communications

#11
20230352832
2023-11-02

Synchronous dual band signal acquisition and source location system

#12
20230254035
2023-08-10

Keypad with repeater mode

#13
20230224030
2023-07-13

Flexible beamforming for satellite communications

#14
20230188207
2023-06-15

Flexible capacity satellite communications system

#15
20230043526
2023-02-09

Bandwidth allocation using machine learning

#16
20230021119
2023-01-19

Keypad with repeater mode

#17
20220376775
2022-11-24

Systems and methods for line-of-sight and beyond-line-of-sight communications using a single aperture

#18
20220317285
2022-10-06

Simultaneous beamforming and multiple input-multiple output (MIMO) schemes in radar system

#19
20220271830
2022-08-25

Integrated mixed-signal ASIC with ADC, DAC, and DSP

#20
20220209861
2022-06-30

Utilizing leftover return channel bandwidth in a satellite system

#21
20220200697
2022-06-23

Flexible beamforming for satellite communications

#22
20220158725
2022-05-19

Flexible capacity satellite communications system

#23
20220069460
2022-03-03

Synchronous dual band signal acquisition and source location system

#24
20210314061
2021-10-07

System for synchronizing a ground segment to a beam hopping satellite

#25
20210282135
2021-09-09

Relays in structured ad hoc networks

#26
20210234609
2021-07-29

Integrated mixed-signal ASIC with ADC, DAC, and DSP

#27
20210211191
2021-07-08

Devices, methods, and systems for uplink synchronization in time division multiple access (TDMA) satellite network

#28
20210204300
2021-07-01

Bandwidth allocation using machine learning

#29
20210126414
2021-04-29

Techniques for high-speed communications through slip rings using modulation and multipath signaling

#30
20210105758
2021-04-08

FRAMING FOR AN ADAPTIVE MODULATION COMMUNICATION SYSTEM

#31
20200404507
2020-12-24

Wireless communication with interference mitigation

#32
20200396003
2020-12-17

System and method of satellite communication

#33
20200220638
2020-07-09

Multi-access communication system

#34
20200220614
2020-07-09

Time slot multiplexing method and apparatus, and communication device

#35
20200220613
2020-07-09

Integrated mixed-signal RF transceiver with ADC, DAC, and DSP and high-bandwidth coherent recombination

#36
20200220611
2020-07-09

Electronic devices and methods of data transmission

#37
20200205101
2020-06-25

Coordinated synchronization channel transmission and restricted measurement

#38
20200186242
2020-06-11

Flexible beamforming for satellite communications

#39
20200169323
2020-05-28

System and method of satellite communication

#40
20200136720
2020-04-30

Flexible capacity satellite communications system

#41
20200028576
2020-01-23

Communication system and method

#42
20190342000
2019-11-07

Devices, methods, and systems for uplink synchronization in time division multiple access (TDMA) satellite network

#43
20190280765
2019-09-12

Flexible capacity satellite communications system

#44
20190261290
2019-08-22

User equipment transmission management for dynamically varying transmission emission requirements

#45
20190110280
2019-04-11

Optimization of search space and sounding reference signal placement for improved decoding timeline

#46
20180241461
2018-08-23

Communications system for providing broadband access to aerial platforms

#47
20180227042
2018-08-09

Communication system and method

#48
20180213493
2018-07-26

Coordinated synchronization channel transmission and restricted measurement

#49
20180139735
2018-05-17

Optimization of search space and sounding reference signal placement for improved decoding timeline

#50
20180098292
2018-04-05

User equipment management limiting transmit output power in protection zones

#51
20180048383
2018-02-15

Wireless media usage, channel aggregation, and full-duplex communications

#52
20180041268
2018-02-08

Method and system for 4D-TDMA multi-user transmission

#53
20170353864
2017-12-07

Wireless communication with interference mitigation

#54
20170324460
2017-11-09

Same channel repeater for satellite and terrestrial links

#55
20170311300
2017-10-26

Framing for an adaptive modulation communication system

#56
20170302330
2017-10-19

Multi-channel spread spectrum return channel for ultra small aperture terminals (USATS)

#57
20170288769
2017-10-05

Flexible beamforming for satellite communications

#58
20170230130
2017-08-10

Multi-access communication system

#59
20170093482
2017-03-30

Method of exchanging communications between a satellite and terminals associated therewith

#60
20170063446
2017-03-02

Integrated mixed-signal ASIC with DAC and DSP

#61
20170054579
2017-02-23

Wireless relay device, processing apparatus, wireless communication system, and wireless communication method

#62
20170054492
2017-02-23

Integrated mixed-signal ASIC with ADC and DSP

#63
20160323030
2016-11-03

Wireless relay device, wireless communication system, and information setting method

#64
20160204854
2016-07-14

Flexible capacity satellite communications system

#65
20160183247
2016-06-23

Wireless media usage, channel aggregation, and full-duplex communications

#66
20160134337
2016-05-12

Non-line of sight wireless communication system and method

#67
20150373706
2015-12-24

Satellite communication system employing a combination of time division multiplexing and non-orthogonal pseudorandom noise codes and time slots

#68
20150365927
2015-12-17

Framing for an adaptive modulation communication system

#69
20150256247
2015-09-10

Communication system and method

#70
20150230175
2015-08-13

Multi-access communication system

#71
20150103700
2015-04-16

GROUP TWO-WAY RADIO SYSTEM FOR PROVIDING TEMPORARILY EMERGENTLY EXPANDING COMMUNICATION RANGE AS A PORTABLE DISPATCH SYSTEM WITH NO AVAILABLE SIGNAL REPEATER INVOLVED

#72
20140355594
2014-12-04

Virtual data framing for data packet transmission over channels of a communications network

#73
20140301377
2014-10-09

Wireless communication method and wireless communication system

#74
20140286236
2014-09-25

Flexible capacity satellite communications system

#75
20140269348
2014-09-18

Hierarchical tree network using TDMA protocol with 802.11 infrastructure nodes for fire detection systems and other systems

#76
20140024365
2014-01-23

Air-to-ground wireless deconfliction from ground-to-ground cellular communication

#77
20130128898
2013-05-23

System and method for retransmitting packets over a network of communication channels

#78
20130094493
2013-04-18

Establishing fairness and reducing delay in broadcast based vehicle to vehicle communication using application-level phase adjustments

#79
20130070666
2013-03-21

FLEXIBLE CAPACITY SATELLITE COMMUNICATIONS SYSTEM

#80
20130058322
2013-03-07

Power amplifier for time division multiple access

#81
20120182952
2012-07-19

Framing for an adaptive modulation communication system

#82
20120155410
2012-06-21

Apparatus and methods for transmitting paging messages for peer to peer communication

#83
20110031046
2011-02-10

Multiple battery system of a motor vehicle

#84
20110021137
2011-01-27

Method and apparatus for compensation for weather-based attenuation in a satellite link

#85
20110007672
2011-01-13

Communication method and apparatus in wireless body area network

#86
20110003543
2011-01-06

Method and apparatus for compensation for weather-based attenuation in a satellite link

#87
20100278192
2010-11-04

CHANNEL DATA MULTIPLEXING APPARATUS AND METHOD FOR SUPPORTING VARIABLE TRANSMISSION RATE

#88
20100254402
2010-10-07

System and method for retransmitting packets over a network of communication channels

#89
20100130820
2010-05-27

Receiving device

#90
20080192630
2008-08-14

Control Method for Managing the Transmission Capacity of at Least One Relay Station of a Transmission System, and Corresponding Control Unit

#91
20080144585
2008-06-19

Framing for an adaptive modulation communication system

#92
20080117929
2008-05-22

System and method for retransmitting packets over a network of communication channels

#93
20080089270
2008-04-17

Timeslot assignment mechanism for satellite communication network

#94
20080080451
2008-04-03

Method and system for interfacing to a plurality of antennas

#95
20070243822
2007-10-18

Satellite communication system employing a combination of time division multiplexing and non-orthogonal pseudorandom noise codes and time slots

#96
20070133481
2007-06-14

Framing for an adaptive modulation communication system

#97
20060215617
2006-09-28

Method of managing access to a random-access communication network

#98
20050153655
2005-07-14

Multi-platform wireless communication system for a variety of different user types

#99
20050053033
2005-03-10

Apparatus and method for efficient TDMA bandwidth allocation for TCP/IP satellite-based networks

#100
20050030932
2005-02-10

Apparatus and method for efficient TDMA bandwidth allocation for TCP/IP satellite-based networks

#101
16044261
2019-10-29

Base station device with reduced power consumption and method thereof

#102
13896481
2015-11-03

Method and apparatus for frequency management