ClassID:

223765

H04B7/2643 - CPC Classification

Classification description:

Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]

Sub-classes:
Recent Application in this class:
#1
20250317911
2025-10-09

TIMING ADVANCE OFFSET FOR UPLINK-DOWNLINK SWITCHING IN NEW RADIO

#2
20250266980
2025-08-21

USER EQUIPMENT, BASE STATIONS AND WIRELESS COMMUNICATIONS SYSTEM FOR ULTRA-RELIABLE COMMUNICATIONS

#3
20250080217
2025-03-06

COMMUNICATIONS IN A WIRELESS NETWORK

#4
20250070866
2025-02-27

WIRELESS COMMUNICATION SYSTEMS WITH LONG-RANGE, INFRASTRUCTURE-FREE NETWORKING CAPABILITY

#5
20250030479
2025-01-23

Conserving Resources of a Next Generation Satellite

#6
20240430000
2024-12-26

BODY AREA NETWORK WITH BISTATIC WIRELESS BACKSCATTERING DEVICES

#7
20240418885
2024-12-19

Method for surveying with a wireless seismic network

#8
20240418884
2024-12-19

Wireless seismic survey system

#9
20240418883
2024-12-19

System and program instructions for seismic survey

#10
20240372611
2024-11-07

WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION METHOD

#11
20240224245
2024-07-04

COMMUNICATION METHOD FOR A WIRELESS AD HOC NETWORK, AND WIRELESS AD HOC NETWORK

#12
20240195492
2024-06-13

Next generation mobile satellite service (MSS)

#13
20240162961
2024-05-16

APPARATUSES AND METHODS FOR ENHANCING FLEXIBILITY AND CAPACITY IN A PROVISIONING OF COMMUNICATION SERVICES UTILIZING A FIBER MEDIUM

#14
20240137116
2024-04-25

Communications in a wireless network

#15
20240098716
2024-03-21

Timing advance offset for uplink-downlink switching in new radio

#16
20240073632
2024-02-29

Head-wearable hearing instrument with improved co-existence of multiple communication interfaces

#17
20240049322
2024-02-08

TDM transmission for inter-RAT dual connectivity UE

#18
20240039684
2024-02-01

User equipment, base stations and wireless communications system for ultra-reliable communications

#19
20230361982
2023-11-09

Concurrent multistandard detection receiver with prepacket transmission detection

#20
20230299846
2023-09-21

Communications in a wireless network

#21
20230291539
2023-09-14

Concurrent multistandard detection receiver with prepacket transmission detection

#22
20230224649
2023-07-13

Head-wearable hearing instrument with improved co-existence of multiple communication interfaces

#23
20230204807
2023-06-29

OFDMA-TDMA-based seismic data transmission over TV white space

#24
20230095157
2023-03-30

TDM transmission for inter-RAT dual connectivity UE

#25
20230055885
2023-02-23

Techniques for resource configurations based on channel metrics

#26
20220416884
2022-12-29

Apparatus, system and method for utilizing a flexible slot format indicator

#27
20220399985
2022-12-15

User equipment, PDSCH A/N transmitting method thereof, transmission/reception point, and PDSCH A/N receiving method thereof

#28
20220360325
2022-11-10

Communications in a wireless network

#29
20220345211
2022-10-27

Dynamic spectrum sharing dynamic mode switch in time division multiple access

#30
20220256584
2022-08-11

Method and apparatus for transceiving channel related to terminal that supports half duplex transmission in mobile communication system

#31
20220232421
2022-07-21

Dynamic wireless network for duplex audio

#32
20220190976
2022-06-16

Methods, systems and antenna reference points of a wireless communication network for synchronizing transmission of signals

#33
20220150840
2022-05-12

Communications in a wireless network

#34
20220141684
2022-05-05

Radio resource management (RRM) testing using angle of arrival (AOA)

#35
20220131604
2022-04-28

Method and apparatus for receiving analog signal

#36
20220116195
2022-04-14

User equipment, base stations and wireless communications system for ultra-reliable communications

#37
20220095255
2022-03-24

Method and system of wireless TDMA scheduling for industrial machine-to-machine communication, including propagation-delay-aware scheduling

#38
20220060246
2022-02-24

EXTENDING COVERAGE OF A COMMUNICATION SYSTEM

#39
20220006518
2022-01-06

Uplink transmission puncturing to reduce interference between wireless services

#40
20210385813
2021-12-09

Timing advance offset for uplink-downlink switching in new radio

#41
20210384964
2021-12-09

System and method for single-hop sessions in satellite system

#42
20210367663
2021-11-25

Conserving resources of a next generation satellite

#43
20210367661
2021-11-25

Next generation mobile satellite service (MSS)

#44
20210337322
2021-10-28

Head-wearable hearing instrument with improved co-existence of multiple communication interfaces

#45
20210298121
2021-09-23

Transmission timing information sending method, transmission timing information receiving method, and apparatus

#46
20210298003
2021-09-23

Communications in a wireless network

#47
20210273675
2021-09-02

Nested frequency hopping for data transmission

#48
20210243750
2021-08-05

Techniques for indicating a user equipment capability for simultaneous beam update across multiple component carriers

#49
20210226695
2021-07-22

DATA COMMUNICATION SYSTEMS AND METHODS

#50
20210204342
2021-07-01

TDM transmission for inter-RAT dual connectivity UE

#51
20210111855
2021-04-15

Coordinated access point time division multiple access

#52
20210099967
2021-04-01

TRANSCEIVER TIMING CONTROLS

#53
20210083765
2021-03-18

Apparatus, system and method for utilizing a flexible slot format indicator

#54
20210067218
2021-03-04

Method for transmitting and receiving signal in wireless LAN system and apparatus therefor

#55
20210029516
2021-01-28

User-equipment-coordination-set regrouping

#56
20210021400
2021-01-21

User equipment, PDSCH A/N transmitting method thereof, transmission/reception point, and PDSCH A/N receiving method thereof

#57
20200404646
2020-12-24

Slot Format Indication Method, Device, and System

#58
20200323006
2020-10-08

TDM transmission for inter-RAT dual connectivity UE

#59
20200305075
2020-09-24

MOBILE COMMUNICATIONS SYSTEM AND MOBILE TERMINAL

#60
20200245307
2020-07-30

Transmission/reception method for MTC apparatus

#61
20200228997
2020-07-16

Long term evolution (LTE) system operating in an unlicensed spectral band with active network discovery and optimization of the unlicensed channels

#62
20200196309
2020-06-18

Multi-tier density-aware location-based channel assignment and adaptive power control method for mobile ad-hoc networks

#63
20200169319
2020-05-28

Apparatus, system and method for utilizing a flexible slot format indicator

#64
20200112980
2020-04-09

Method and apparatus for transceiving channel related to terminal that supports half duplex transmission in mobile communication system

#65
20200112422
2020-04-09

Multifunctional amplifier

#66
20200100188
2020-03-26

User equipment

#67
20200083952
2020-03-12

Communications in a wireless network

#68
20200045761
2020-02-06

TDM transmission for inter-RAT dual connectivity UE

#69
20200044728
2020-02-06

EXPAND DYNAMIC OF TDD SIGNAL DETECTION AND EXPAND ROBUSTNESS AGAINST VOLATILE SIGNALS

#70
20200036500
2020-01-30

Remote interference determination assistance

#71
20190393922
2019-12-26

Wireless device and wireless communication method

#72
20190363863
2019-11-28

User equipment, PDSCH A/N transmitting method thereof, transmission/reception point, and PDSCH A/N receiving method thereof

#73
20190261451
2019-08-22

Transmission timing information sending method, transmission timing information receiving method, and apparatus

#74
20190260566
2019-08-22

User equipment, base stations, and wireless communications systems for ultra-reliable communications

#75
20190253138
2019-08-15

System for communication in a drone system

#76
20190253137
2019-08-15

Uplink transmission puncturing to reduce interference between wireless services

#77
20190245589
2019-08-08

Antenna port configuration method and apparatus

#78
20190238177
2019-08-01

Nested frequency hopping for data transmission

#79
20190230653
2019-07-25

Wireless microphone system

#80
20190229858
2019-07-25

Method, base station and terminal for dynamic uplink configuration in wireless communication system

#81
20190222305
2019-07-18

Data communication systems and methods

#82
20190209053
2019-07-11

Audiometer

#83
20190191423
2019-06-20

Transmission/reception method for MTC apparatus

#84
20190182779
2019-06-13

Active antenna system, mobile terminal, and configuration method of antenna system

#85
20190182019
2019-06-13

RADIO COMMUNICATION APPARATUS AND METHOD OF CONTROLLING PHASE OF REFLECTED WAVE

#86
20190173598
2019-06-06

TDMA communication device and method to select a transmission slot with reduced risk of collision

#87
20190150141
2019-05-16

Timing advance offset for uplink-downlink switching in new radio

#88
20190141635
2019-05-09

Systems and methods for low-power location determination using terrestrial signals

#89
20190132839
2019-05-02

Communication protocol overlay

#90
20190132836
2019-05-02

Communication protocol overlay

#91
20190089472
2019-03-21

AUDIO SYNCHRONIZATION OVER WLAN

#92
20190053093
2019-02-14

Transmission of physical broadcast channel (PBCH) contents

#93
20190044624
2019-02-07

Active antenna system, communication device, calibration method of active antenna system and recording medium

#94
20190028187
2019-01-24

Dynamic determination of threshold power level for use in distinguishing between downlink and uplink periods in time-division duplexed (TDD) communications

#95
20190007118
2019-01-03

Communication method using outdated channel state information in G-cell and 2-user cellular network

#96
20180368199
2018-12-20

TDM transmission for inter-RAT dual connectivity UE

#97
20180351633
2018-12-06

Expand dynamic of TDD signal detection and expand robustness against volatile signals

#98
20180309513
2018-10-25

Apparatus, system and method for utilizing a flexible slot format indicator

#99
20180299848
2018-10-18

Logic based simplex/dual/TMR driver for control outputs

#100
20180227766
2018-08-09

Cell clustering based configuration of flexible time division duplex communication

#101
20180191466
2018-07-05

Method and apparatus for providing an efficient control channel structure in a wireless communication system

#102
20180175920
2018-06-21

Systems and methods for a multi-mode active electronically scanned array

#103
20180139752
2018-05-17

Method and access point of determining guard period for downlink-to-uplink switching

#104
20180123684
2018-05-03

Method and device for transmitting ACK/NACK in TDD-based wireless communication system

#105
20180092090
2018-03-29

Method and apparatus for transmission resource allocation in mobile communications

#106
20180092033
2018-03-29

Method and apparatus for power consumption reduction in mobile communications

#107
20180069686
2018-03-08

USER EQUIPMENT, PDSCH A/N TRANSMITTING METHOD THEREOF, TRANSMISSION/RECEPTION POINT, AND PDSCH A/N RECEIVING METHOD THEREOF

#108
20180069623
2018-03-08

Device for direct simplex communication between mobile devices using carrier frequencies of a cellular mobile phone system

#109
20180054833
2018-02-22

Method and apparatus for transceiving channel related to terminal that supports half duplex transmission in mobile communication system

#110
20180042051
2018-02-08

Channel access and fairness protocol for contention-based-access networks with biased detection

#111
20180034500
2018-02-01

Method and devices for ray-scanning in wireless access system supporting millimeter waves

#112
20170374704
2017-12-28

IDENTIFICATION OF A SHARED EVOLVED PACKET CORE IN A NEUTRAL HOST NETWORK

#113
20170332271
2017-11-16

DRX operation for UL/DL reconfiguration

#114
20170311264
2017-10-26

Systems and methods for low-power location determination using terrestrial signals

#115
20170295632
2017-10-12

Multi-channel dual-mode digital control LED driving circuit and LED lamp

#116
20170295500
2017-10-12

Techniques for sparse code multiple access (SCMA) codebook design

#117
20170245153
2017-08-24

Long term evolution (LTE) system operating in an unlicensed spectral band with active network discovery and optimization of the unlicensed channels

#118
20170180069
2017-06-22

Host-to-host test scheme for periodic parameters transmission in synchronized TTP systems

#119
20170180040
2017-06-22

Data communication systems and methods

#120
20170141866
2017-05-18

Method for monitoring data exchange over a network of the H link type implementing a TDMA technology

#121
20170105210
2017-04-13

Self-optimizing deployment cascade control scheme and device based on TDMA for indoor small cell in interference environments

#122
20160381596
2016-12-29

Intelligent multi-bean medium access control in ku-band for mission-oriented mobile mesh networks

#123
20160366640
2016-12-15

Mobile communications system and mobile terminal

#124
20160338101
2016-11-17

Expanded protocol frames for data transmission

#125
20160338047
2016-11-17

Method and device for transceiving frame comprising partial association identifier in wireless LAN system

#126
20160323088
2016-11-03

Duplex operation in a cellular communication system

#127
20160323054
2016-11-03

Communication method based on time division multiple access communication system, and terminal

#128
20160315739
2016-10-27

Transmission of physical broadcast channel (PBCH) contents

#129
20160301510
2016-10-13

Method and apparatus for transmitting reception confirmation in wireless system

#130
20160294713
2016-10-06

Adjusting operating windows of a dual-mode device operating as an access point and a wireless station in time division multiplexed manner

#131
20160270049
2016-09-15

Method and apparatus for providing an efficient control channel structure in a wireless communication system

#132
20160234839
2016-08-11

Flexible subframes

#133
20160234809
2016-08-11

Techniques for identifying physical hybrid automatic request indicator channel resources

#134
20160226575
2016-08-04

Methods and apparatus for a TDMA mesh network

#135
20160218838
2016-07-28

Method, base station and terminal for dynamic uplink configuration in wireless communication system

#136
20160218798
2016-07-28

Method and device for transmitting ACK/NACK in TDD-based wireless communication system

#137
20160198407
2016-07-07

Network node and terminal device for use in a communication network, methods of operating the same and computer program products

#138
20160165579
2016-06-09

Transmission/reception method for MTC apparatus

#139
20160157115
2016-06-02

Pocket-size PIM inspector

#140
20160156455
2016-06-02

User equipment, PDSCH A/N transmitting method thereof, transmission/reception point, and PDSCH A/N receiving method thereof

#141
20160134433
2016-05-12

Underwater multi-hop communications network

#142
20160028512
2016-01-28

Transmission of acknowledgement information in adaptively configured TDD communication systems

#143
20160020893
2016-01-21

Uplink and downlink slot time resource configuration method based on interference perception in time division duplex system

#144
20160020849
2016-01-21

Network and user equipment of HD-FDD communication system for handling HARQ

#145
20150373550
2015-12-24

Cell clustering based configuration of flexible time division duplex communication

#146
20150351091
2015-12-03

Method and apparatus for transmitting control information

#147
20150249987
2015-09-03

Systems and methods for dynamically configuring a flexible subframe

#148
20150236782
2015-08-20

Carrier sense adaptive transmission (CSAT) measurements in shared spectrum

#149
20150180569
2015-06-25

Apparatus for transceiving signals in accordance with a frame structure supportive of a plurality of carriers in a wireless communication system and method thereof

#150
20150162979
2015-06-11

Apparatus for transceiving signals using a TDD (time division duplex) frame structure in a wireless communication system and method thereof

#151
20150131638
2015-05-14

Methods for packet transmission protection and communications apparatus utilizing the same

#152
20150131452
2015-05-14

Apparatus and method for allocating resources in wireless communication system

#153
20150124662
2015-05-07

Reversible radio architecture between transmission and reception functions in a mobile communication system

#154
20150117304
2015-04-30

Data processing method and apparatus based on automatic identification system

#155
20150078243
2015-03-19

Collision avoidance system for mobile slotted aloha protocol

#156
20150078218
2015-03-19

Providing different transmit and/or receive modes in different sectors of a wireless base station

#157
20150055518
2015-02-26

Method for transmitting or receiving uplink signal

#158
20150049654
2015-02-19

Time-division duplexing communication method, system and device

#159
20150043568
2015-02-12

Method, terminal and headset for wireless full-duplex voice communication with auto-sync without base or sync-master

#160
20150029912
2015-01-29

User equipment, PDSCH A/N transmitting method thereof, transmission/reception point, and PDSCH A/N receiving method thereof

#161
20150023231
2015-01-22

Method and apparatus for transceiving channel related to terminal that supports half duplex transmission in mobile communication system

#162
20150003468
2015-01-01

Dynamic bandwidth allocation in TDMA communication systems

#163
20150003384
2015-01-01

Wireless communication system

#164
20140369328
2014-12-18

Apparatus and method for operating analog beam in a beam division multiple access system

#165
20140348041
2014-11-27

Communications in a wireless network

#166
20140341093
2014-11-20

Method for setting downlink transmission power in wireless access system, and apparatus therefor

#167
20140314056
2014-10-23

Method for transmitting and receiving a frame in a wireless LAN system and apparatus for supporting same

#168
20140307597
2014-10-16

METHOD AND APPARATUS FOR CONTROLLING TRANSCEIVING OF PHYSICAL CHANNELS IN TIME DIVISION DUPLEX COMMUNICATION SYSTEM

#169
20140307593
2014-10-16

Method and device for data transmission

#170
20140295866
2014-10-02

Method and apparatus for dynamically allocating resource

#171
20140286202
2014-09-25

Beamforming with phase compensation

#172
20140286178
2014-09-25

COMMUNICATION PROTOCOL FOR WIRELESS SENSOR NETWORKS USING COMMUNICATION AND ENERGY COSTS

#173
20140269453
2014-09-18

Computing and transmitting channel state information in adaptively configured TDD communication systems

#174
20140269452
2014-09-18

Transmission of acknowledgement information in adaptively configured TDD communication systems

#175
20140219144
2014-08-07

Method and apparatus for controlling performance in a radio node

#176
20140198779
2014-07-17

Method and apparatus for synchronizing timing of a first station to timing of a second station for transmission of data in sequential slots of a time division multiple access channel

#177
20140177490
2014-06-26

Radio base station and communication control method including downlink radio resource allocation

#178
20140177489
2014-06-26

Carrier synchronization method, circuit, and system

#179
20140177488
2014-06-26

Method for user equipment transreceiving signal in wireless communication system

#180
20140153450
2014-06-05

Method and apparatus for transmitting and receiving a signal of a terminal in a time division wireless communication system

#181
20140126405
2014-05-08

Method and apparatus for transmitting wireless frame, and communication network element

#182
20140105205
2014-04-17

Dynamically self-organizing ad-hoc TDMA communications synchronization method

#183
20140105194
2014-04-17

METHOD AND APPARATUS FOR MORE EFFICIENT SHARING OF SYNCHRONIZED DIRECT MODE TIMESLOTS

#184
20140092883
2014-04-03

Method and system for assigning slot reservations to subscriber radios in a telecommunications system

#185
20140036739
2014-02-06

Method, base station and mobile station for TDD operation in a communication system

#186
20140036738
2014-02-06

Method for supporting a dynamic-time division duplex (D-TDD) downlink-uplink configuration in a wireless communication system, and apparatus therefor

#187
20140029488
2014-01-30

Method, base station and mobile station for TDD operation in a communication system

#188
20140029479
2014-01-30

Duplex operation in a cellular communication system

#189
20140022966
2014-01-23

Flexible subframes

#190
20140010127
2014-01-09

Method and apparatus for indicating an attribute of a dynamic subframe

#191
20140010125
2014-01-09

Method and apparatus for carrier aggregation

#192
20130343350
2013-12-26

SYNCHRONIZATION IN A COMMUNICATION SYSTEM

#193
20130343226
2013-12-26

Timeslot interoperability between communicating platforms

#194
20130336303
2013-12-19

TDMA-based communication method and system with enhanced clock drift resilience

#195
20130301616
2013-11-14

Wireless communications system, base station, and mobile station

#196
20130301485
2013-11-14

Duplex operation in a cellular communication system

#197
20130272277
2013-10-17

Wireless communication system and wireless communication device

#198
20130223430
2013-08-29

Apparatus and method for reducing TDMA noise in terminal

#199
20130223299
2013-08-29

Method and device for transmitting ACK/NACK in TDD-based wireless communication system

#200
20130223298
2013-08-29

Communication method and device in a wireless communication system

#201
20130155915
2013-06-20

User equipment, PDSCH A/N transmitting method thereof, transmission/reception point, and PDSCH A/N receiving method thereof

#202
20130136040
2013-05-30

LTE wireless communication method for transceiving wireless device data

#203
20130128876
2013-05-23

Concept for combining coded data packets

#204
20130100871
2013-04-25

Selective discontinuous reception method and related system and device

#205
20130083788
2013-04-04

Delay-induced scattering with phase randomization and partitioned frequency hopping

#206
20130060565
2013-03-07

Systems and methods for frame synchronization

#207
20130034088
2013-02-07

First coupling transformer secondary winding coupling second transmitter to antenna

#208
20130028151
2013-01-31

Method and system for physical resources configuration and signal transmission when communication systems coexist

#209
20130003819
2013-01-03

OFDM signal transmission method, transmission apparatus, and reception apparatus

#210
20120307645
2012-12-06

Selecting wireless access points for geofence monitoring

#211
20120294203
2012-11-22

Dual channel time division duplex (TDD) communication

#212
20120230322
2012-09-13

Methods and apparatus for diffusing channel timing among subscriber units in TDMA direct mode

#213
20120170485
2012-07-05

Mobile communications system and mobile terminal

#214
20120127972
2012-05-24

Systems and methods for polling for dynamic slot reservation

#215
20120106390
2012-05-03

Method, system and device for reporting uplink pilot interference

#216
20120069835
2012-03-22

System, device and method for TDMA-based networking using space division multiplexed transmissions

#217
20120020208
2012-01-26

Enhancing mobile multiple-access communication networks

#218
20110280165
2011-11-17

Communications in a wireless network

#219
20110216746
2011-09-08

Private network communication terminal and method for realizing private network communication

#220
20110211503
2011-09-01

Dynamic allocation of subframe scheduling for time divison duplex operation in a packet-based wireless communication system

#221
20110170492
2011-07-14

Wireless data communication method for a base station using a common pilot channel and an individual pilot channel

#222
20110149813
2011-06-23

Flexible subframes

#223
20110096703
2011-04-28

Method and apparatus for flexible spectrum usage in communications systems

#224
20110090826
2011-04-21

Method, base station and mobile station for TDD operation in a communication system

#225
20110090067
2011-04-21

Communication apparatus enabling coexistence of systems

#226
20110075645
2011-03-31

Wireless communications system, base station, and mobile station

#227
20110032953
2011-02-10

Time division multiplexing communication system with parallel structure and method for the same

#228
20110032948
2011-02-10

Method and transmission apparatus for transmitting data in a coax network

#229
20100278094
2010-11-04

Method of transmitting data in wireless communication system

#230
20100238847
2010-09-23

Method and apparatus for data transmission in a time division duplexing system

#231
20100130820
2010-05-27

Receiving device

#232
20100034185
2010-02-11

Radio quality based channel resource management

#233
20100010696
2010-01-14

Engine thrust values estimation

#234
20090285188
2009-11-19

METHOD, COMMUNICATION SYSTEM, AND DEVICE FOR OBTAINING CONNECTION FRAME NUMBER

#235
20090279565
2009-11-12

Method and apparatus for adaptive time division multiplexing on a multi-channel wireline medium with colocated transceivers

#236
20090232112
2009-09-17

Systems and methods for polling for dynamic slot reservation

#237
20090180414
2009-07-16

Mobile communications system and mobile terminal

#238
20090141742
2009-06-04

System and method for changing duration of talk burst control timer

#239
20090034506
2009-02-05

Data burst communication techniques for use in increasing data throughput to mobile communication devices

#240
20080253404
2008-10-16

Dynamic time division multiplexing circuit without a shadow table

#241
20080247336
2008-10-09

Radio Communication System and Door Phone System Using the Same

#242
20080240719
2008-10-02

Method and apparatus for establishing system delay time and frame length in time division duplexing system

#243
20080205568
2008-08-28

DSRC COMMUNICATION CIRCUIT AND DSRC COMMUNICATION METHOD

#244
20080159185
2008-07-03

Feedback control in an FDD TDD-CDMA system

#245
20080144667
2008-06-19

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