ClassID:

232778

H04W88/181 - CPC Classification

Classification description:

Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices; Service support devices; Network management devices Transcoding devices; Rate adaptation devices

Recent Application in this class:
#1
20250274595
2025-08-28

CONTENT-BASED CLIENT SIDE VIDEO TRANSCODING

#2
20240348808
2024-10-17

CONTENT-BASED CLIENT SIDE VIDEO TRANSCODING

#3
20230396785
2023-12-07

Content-based client side video transcoding

#4
20230326473
2023-10-12

Tone Frame Detector for Digital Speech

#5
20230063941
2023-03-02

CELL SITE ARCHITECTURE THAT SUPPORTS 5G AND LEGACY PROTOCOLS

#6
20230017470
2023-01-19

Transmission rate adaptation

#7
20220417797
2022-12-29

UE and devices for CODEC rate adaptation

#8
20220295596
2022-09-15

Integrated access system, configuration method, and baseband unit

#9
20210385470
2021-12-09

Content-based client side video transcoding

#10
20210120456
2021-04-22

UE and devices for CODEC rate adaptation

#11
20210112447
2021-04-15

Network apparatus and method therefor

#12
20210029595
2021-01-28

Communication terminal apparatus and communication method

#13
20200314964
2020-10-01

Management device, terminal device, and non-transitory storage medium

#14
20200178257
2020-06-04

User terminal device and control method therefor

#15
20200120754
2020-04-16

Integrated access system, configuration method, and baseband unit

#16
20200045587
2020-02-06

UE and devices for codec rate adaptation

#17
20200008271
2020-01-02

Cell site architecture that supports 5G and legacy protocols

#18
20190281501
2019-09-12

Apparatus and method of controlling utilization of a fronthaul link in a wireless communication network

#19
20190253303
2019-08-15

System, methods, and computer program products for selecting codec parameters

#20
20190150038
2019-05-16

Network node and communication method

#21
20190109884
2019-04-11

Control of media transcoding during a media session

#22
20180287906
2018-10-04

Enabling device under test conferencing via a collaboration platform

#23
20180262540
2018-09-13

Dynamic rate adaptation during real-time LTE communication

#24
20180248649
2018-08-30

Signal sending method, device, and system

#25
20180213243
2018-07-26

Content-based client side video transcoding

#26
20180205486
2018-07-19

Heterogeneous method and framework of Wi-Fi Internet of things

#27
20180176266
2018-06-21

Network core facilitating terminal interoperation

#28
20180176140
2018-06-21

Method, server, and terminal for transmitting and receiving data

#29
20180139662
2018-05-17

Network node and communication method

#30
20180041924
2018-02-08

Communication node, terminal, and communication control method

#31
20180035164
2018-02-01

WIRELESS-CAPABLE REMOTE ANTENNA BOXES AND RELATED SYSTEMS AND METHODS

#32
20170339454
2017-11-23

Device and method for sharing downlink demodulation reference signals

#33
20170279567
2017-09-28

Network node, communication device and methods therein for handling dynamic subframe configurations

#34
20170215052
2017-07-27

Synthetic communication network method and system

#35
20170118065
2017-04-27

Method and apparatus for mitigating network failures

#36
20170006478
2017-01-05

Gateway apparatus and communications system

#37
20160381229
2016-12-29

Codec selection optimization

#38
20160380744
2016-12-29

Leveraging full duplex for rate adaptation in wireless LANs

#39
20160380693
2016-12-29

Reducing call setup delay in geomobile satellite networks

#40
20160360448
2016-12-08

Network node and communication method

#41
20160315799
2016-10-27

Method and apparatus for mitigating network failures

#42
20160301777
2016-10-13

Communication terminal and communication method

#43
20160286575
2016-09-29

Methods and devices for controlling speech quality

#44
20160261511
2016-09-08

System and method for adapting an application source rate to a load condition

#45
20160157136
2016-06-02

Communication terminal apparatus and communication method

#46
20160142552
2016-05-19

Mechanism for dynamic signaling of encoder capabilities

#47
20160128040
2016-05-05

Method and device for interfacing in a mobile communication system

#48
20160119384
2016-04-28

Dynamic rate adaptation during real-time LTE communication

#49
20160113027
2016-04-21

Time slot state update method and device

#50
20160100335
2016-04-07

Controlling vocoder selection at a wireless device

#51
20160093306
2016-03-31

Optimizing frequent in-band signaling in dual SIM dual active devices by comparing signal level (RxLev) and quality (RxQual) against predetermined thresholds

#52
20160078876
2016-03-17

Speech transcoding in packet networks

#53
20160072868
2016-03-10

Systems, methods, and computer program products for selecting codecs to optimize resource utilization

#54
20150373592
2015-12-24

Radio communication devices, information providers, methods for controlling a radio communication device and methods for controlling an information provider

#55
20150365505
2015-12-17

Method for operating a mobile wireless network

#56
20150319693
2015-11-05

Power saving in WLAN stations using data accumulation at an access point

#57
20150304826
2015-10-22

Method and system for transmission and display of rich-media messages

#58
20150295975
2015-10-15

Dynamic transcoder placement

#59
20150208268
2015-07-23

Method for controlling codec mode in all-IP network and terminal using the same

#60
20150135303
2015-05-14

Techniques to rate-adjust data usage with a virtual private network

#61
20150125013
2015-05-07

Wireless sound transmission and method

#62
20150120284
2015-04-30

Apparatus and method for improving communication quality of radio

#63
20150110272
2015-04-23

Methods, systems, and devices to reduce audio truncation during transcoding

#64
20150098316
2015-04-09

Method and apparatus for mitigating network failures

#65
20150030035
2015-01-29

Ethernet media converter supporting high-speed wireless access points

#66
20150016427
2015-01-15

Delivery of information over a communication channel

#67
20140362740
2014-12-11

Method and apparatus for allocation of information to channels of a communication system

#68
20140355991
2014-12-04

Method of processing a digital signal for transmission, a method of processing an optical data unit upon reception, and a network element for a telecommunications network

#69
20140342739
2014-11-20

Network node and communication method

#70
20140341075
2014-11-20

Method for operating a mobile wireless network

#71
20140185601
2014-07-03

Radio over ethernet for radio access network and cloud-RAN

#72
20140177610
2014-06-26

Ethernet media converter supporting high-speed wireless access

#73
20140099966
2014-04-10

Network node, terminal, bandwidth modification determination method and bandwidth modification method

#74
20140051455
2014-02-20

Method to take mobile station preference for channel type into consideration when performing codec negotiation

#75
20140038569
2014-02-06

Combining voice calls in a multi-SIM device

#76
20140024364
2014-01-23

System to provide GSM over distributed mobile networks

#77
20130336219
2013-12-19

Dynamic transcoder placement

#78
20130331107
2013-12-12

Radio communication devices, information providers, methods for controlling a radio communication device and methods for controlling an information provider

#79
20130303210
2013-11-14

Method and system for transmission and display of rich-media alerts

#80
20130287371
2013-10-31

Content output system and codec information sharing method in same system

#81
20130243078
2013-09-19

Online terminal

#82
20130230057
2013-09-05

Terminal and codec mode selection method

#83
20130046534
2013-02-21

Mechanism for dynamic signaling of encoder capabilities

#84
20130040639
2013-02-14

System to provide GSM over distributed mobile networks

#85
20130035106
2013-02-07

Method for operating a mobile wireless network

#86
20130035105
2013-02-07

Application notification and service selection using in-band signals

#87
20120327902
2012-12-27

Method for selecting an A-interface resource in a mobile communication system

#88
20120307886
2012-12-06

Adaptive Video Encoding Based on Predicted Wireless Channel Conditions

#89
20120294352
2012-11-22

Multimedia transcoding method and system for mobile devices

#90
20120218899
2012-08-30

Gateway device, mobile terminal, mobile communication method, and program

#91
20120202534
2012-08-09

Method and apparatus for interfacing synchronous core network with asynchronous radio network

#92
20120191805
2012-07-26

Method and transcoding proxy for transcoding a media stream that is delivered to an end-user device over a communications network

#93
20120122442
2012-05-17

Establishment of a transcoder-free operation connection

#94
20120115484
2012-05-10

Communication control system and communication control method

#95
20120106451
2012-05-03

Method and arrangement for session negotiation

#96
20120057528
2012-03-08

Method for operating a mobile wireless network

#97
20120028681
2012-02-02

Multi-tone detection for in-band data modem link establishment in wireless networks

#98
20120028655
2012-02-02

Radio communication devices, information providers, methods for controlling a radio communication device and methods for controlling an information provider

#99
20120028638
2012-02-02

Radio communication devices, information providers, methods for controlling a radio communication device and methods for controlling an information provider

#100
20120021796
2012-01-26

Multi-users real-time transcoding system and method for multimedia sessions

#101
20120021785
2012-01-26

Method and system for transmission and display of rich-media alerts

#102
20120014275
2012-01-19

Method for controlling codec mode in all-IP network and terminal using the same

#103
20110294501
2011-12-01

Codec deployment using in-band signals

#104
20110292872
2011-12-01

Method for operating a mobile wireless network

#105
20110286439
2011-11-24

Method and system for implementing local switching

#106
20110286388
2011-11-24

Method for operating a mobile wireless network

#107
20110268010
2011-11-03

Relay apparatus, communication apparatus, communication system, and frame transfer method

#108
20110268009
2011-11-03

Relay apparatus, communication apparatus, communication system, and relay method

#109
20110235632
2011-09-29

Method And Apparatus For Performing High-Quality Speech Communication Across Voice Over Internet Protocol (VoIP) Communications Networks

#110
20110170477
2011-07-14

Mobile broadband packet switched traffic optimization

#111
20110164574
2011-07-07

Method to improve voice over IP capacity for user equipment employing variable rate vocoders

#112
20110143742
2011-06-16

DIGITAL COMMUNICATION VIA A MOBILE HANDHELD NETWORK DEVICE

#113
20110136483
2011-06-09

Look-ahead capability determination via device profiles

#114
20110122786
2011-05-26

AUDIO CODEC BIT-RATE CONTROL METHOD FOR ASSURING QoS OF VOICE IN WLAN

#115
20110122777
2011-05-26

Automatic channel pass-through

#116
20110105028
2011-05-05

MOBILE TERMINAL AND COMMUNICATION METHOD FOR DETERMINING A COMMUNICATION PROTOCOL

#117
20110039540
2011-02-17

Method for optimising transmission resources by inter-cellular loop in a mobile cellular radio-communication network and corresponding local network and adaptors

#118
20110019616
2011-01-27

RADIO GATEWAY NETWORK

#119
20110002296
2011-01-06

Method and transcoder entity for tandem free operation in a telecommunication network

#120
20100324918
2010-12-23

Continued telecommunication with weak links

#121
20100318670
2010-12-16

System and method for adapting an application source rate to a load condition

#122
20100316023
2010-12-16

Method for switching service option to circuit data

#123
20100311425
2010-12-09

Dynamic transcoder placement

#124
20100278159
2010-11-04

Method and system for endpoint based architecture for VoIP access points

#125
20100261478
2010-10-14

Base station subsystem multiplexer with support for local switching

#126
20100238834
2010-09-23

Method and system of renegotiating end-to-end voice over internet protocol CODECs

#127
20100220717
2010-09-02

Method and apparatus for controlling rate of voice service in a mobile communication system supporting voice service via packet network

#128
20100208585
2010-08-19

Method and node for providing a resource efficient connection in a communication network

#129
20100197322
2010-08-05

METHOD FOR IN-BAND SIGNALING OF DATA OVER DIGITAL WIRELESS TELECOMMUNICATIONS NETWORKS

#130
20100185440
2010-07-22

Transcoding method, transcoding device and communication apparatus used between discontinuous transmission

#131
20100161325
2010-06-24

Individual codec pathway impairment indicator for use in a communication

#132
20100110980
2010-05-06

Technique for controlling establishment of a tandem-free transcoder operation

#133
20100070286
2010-03-18

Technique for controlling codec selection along a complex call path

#134
20100061328
2010-03-11

Call handling in a mobile communications network

#135
20100041381
2010-02-18

METHOD FOR DIVERTING AN ISUP TALKPATH TO AN IP TALKPATH

#136
20100039995
2010-02-18

Method for operating a mobile wireless network

#137
20100004014
2010-01-07

Multi-users real-time transcoding system and method for multimedia sessions

#138
20090290542
2009-11-26

Method, device and system for establishing a bearer for a GSM network

#139
20090281799
2009-11-12

Tandem-free vocoder operations between non-compatible communication systems

#140
20090235147
2009-09-17

Rate matching method in mobile communication system

#141
20090233608
2009-09-17

Method and apparatus for optimising the sending of tones/announcements during tandem-free operation (TFO)

#142
20090209300
2009-08-20

Apparatus, and associated method, for selecting speech COder operational rates

#143
20090209255
2009-08-20

Method of providing transcoding during voice-over-internet protocol handoff

#144
20090196222
2009-08-06

Method and apparatus for interfacing synchronous core network with asynchronous radio network

#145
20090177950
2009-07-09

Rate matching method in mobile communication system

#146
20090175298
2009-07-09

Rate matching method in mobile communication system

#147
20090143029
2009-06-04

Press-talk server, transcoder, and communication system

#148
20090086619
2009-04-02

Ultra-Wideband Communication Protocol

#149
20090076802
2009-03-19

Wideband codec negotiation

#150
20090067341
2009-03-12

SYSTEM AND METHOD OF VOICE OVER INTERNET PROTOCOL COMMUNICATION

#151
20090047936
2009-02-19

Method for codec negotiation and selection

#152
20090003570
2009-01-01

Method, system and apparatus for providing endpoint-to-endpoint transcoding free connection

#153
20080298247
2008-12-04

Method and Apparatus for Vocoder Rate Control in a Wireless Network

#154
20080288245
2008-11-20

Tandem-free intersystem voice communication

#155
20080212651
2008-09-04

Communication protocol

#156
20080192760
2008-08-14

Method and apparatus for assigning transcoding resources in a session boarder controller

#157
20080188251
2008-08-07

Method and system for transmission and display of rich-media alerts

#158
20080188250
2008-08-07

DELIVERING A RADIO PHONE SHORT MESSAGING SERVICE MESSAGE FORMAT WITHIN AN APPLICATION LAYER INTERNET PROTOCOL MESSAGE

#159
20080166983
2008-07-10

Method, apparatus and system for bearing voice data

#160
20080160987
2008-07-03

Methods, systems, and computer program products for silence insertion descriptor (SID) conversion

#161
20080153496
2008-06-26

Data transfer system, approach notification system and data transfer method

#162
20080108389
2008-05-08

Method for in-band signaling of data over digital wireless telecommunications networks

#163
20080096506
2008-04-24

Method and apparatus for secure voice communication

#164
20080075044
2008-03-27

System and method for enhancing interoperability between mobile communication system components using different audio encoding formats

#165
20080059159
2008-03-06

System and method for adaptive multi-rate (AMR) vocoder rate adaptation

#166
20080058004
2008-03-06

SYSTEM AND METHOD FOR REASSIGNING AN UPLINK TIME SLOT FROM A CIRCUIT-SWITCHED GPRS MOBILE DEVICE TO A DIFFERENT PACKET-SWITCHED GPRS MOBILE DEVICE

#167
20080056194
2008-03-06

System for combining uplink data blocks from a user with transmission pauses from another user

#168
20080049661
2008-02-28

Rate adaptation for use in adaptive multi-rate vocoder

#169
20080031275
2008-02-07

Transcoder architecture for land mobile radio systems

#170
20080025491
2008-01-31

Method and System for Providing Multimedia Ring Back Tone Service by Using Call-Side Switching Center

#171
20080020757
2008-01-24

Method for operating a mobile wireless network

#172
20080019293
2008-01-24

Apparatus and Method for Assigning Resource in a Mobile Communication System

#173
20080013528
2008-01-17

METHOD FOR RADIO RESOURCE CONTROL REQUESTED CODEC RATE CONTROL FOR VoIP

#174
20070274514
2007-11-29

Method and apparatus for acoustic echo cancellation in a communication system providing TTY/TDD service

#175
20070268928
2007-11-22

Generic trau frame structure

#176
20070242704
2007-10-18

Method, system and device for speech Codec negotiation in communication system

#177
20070230467
2007-10-04

Method and system for packet-based tandem free operation

#178
20070209057
2007-09-06

WIRELESS DELIVERY OF BROADBAND CABLE SIGNALS

#179
20070197221
2007-08-23

Handoff system and method for dual mode terminal

#180
20070190950
2007-08-16

METHOD OF CONFIGURING VOICE AND DATA COMMUNICATION OVER A VOICE CHANNEL

#181
20070178918
2007-08-02

International messaging system and method for operating the system

#182
20070173239
2007-07-26

Method for controlling communication service in a telecommunication and communicator associated therewith

#183
20070171841
2007-07-26

Method and node for selecting a codec type or configuration by extending the list comprising codecs for transcoder/tandem free operation by further codecs supported by the node

#184
20070165636
2007-07-19

Methods, systems, and computer program products for providing transcoder free operation (TrFO) and interworking between unlicensed mobile access (UMA) and universal mobile telecommunications system (UMTS) call legs using a media gateway

#185
20070155346
2007-07-05

Transcoding method in a mobile communications system

#186
20070153755
2007-07-05

Wireless local area network (WLAN) and method of transmitting frame in the WLAN

#187
20070147285
2007-06-28

Method and apparatus for transferring non-speech data in voice channel

#188
20070140293
2007-06-21

RFCI mapping to support backward-compatible transcoder-free operation for UMTS

#189
20070135165
2007-06-14

Establishment of a transcoder-free operation connection

#190
20070127357
2007-06-07

Communication system and alignment method of transcoder

#191
20070123293
2007-05-31

METHOD AND DEVICE(S) ENCODING SPEECH DATA IN RADIO ACCESS NETWORK OF RADIO COMMUNICATION SYSTEM

#192
20070123197
2007-05-31

Communication system and alignment method of transcoder

#193
20070123196
2007-05-31

Communication system and alignment method of transcoder

#194
20070121572
2007-05-31

Systems and methods for tandem free operation signal transmission

#195
20070116107
2007-05-24

System and method for adaptive multi-rate (AMR) vocoder rate adaptation

#196
20070094018
2007-04-26

MELP-to-LPC transcoder

#197
20070094017
2007-04-26

Frequency domain format enhancement

#198
20070088835
2007-04-19

Method and system for transferring a communication session

#199
20070088545
2007-04-19

LPC-to-MELP transcoder

#200
20070067165
2007-03-22

Correlation domain formant enhancement

#201
20070055512
2007-03-08

Compressed domain voice activity detector

#202
20070053348
2007-03-08

Method for transmitting coding information over packet data network

#203
20070049306
2007-03-01

Communications system

#204
20070043558
2007-02-22

Priority-Based Resource Allocation

#205
20070041320
2007-02-22

Methods, systems, and computer program products for supporting transcoder-free operation in media gateway

#206
20070025324
2007-02-01

Method and apparatus for controlling rate of voice service in a mobile communication system supporting voice service via packet network

#207
20070019620
2007-01-25

Monitoring of coded data

#208
20070010290
2007-01-11

Radio base station device, radio network control device, and transfer rate decision method

#209
20060268937
2006-11-30

Apparatus and method of switching a voice codec of mobile terminal

#210
20060268761
2006-11-30

System and method for determining whether to dynamically suppress data in a communications environment

#211
20060258381
2006-11-16

Method and apparatus for transmitting digital data

#212
20060253538
2006-11-09

Method and system for processing service triggering in internet protocol multimedia subsystem

#213
20060251001
2006-11-09

Rate matching method in mobile communication system

#214
20060230169
2006-10-12

System and method to simultaneously transcode audio and video content for optimized streaming via mobile telecommunications

#215
20060221871
2006-10-05

Method for transcoder optimization for group dispatch calls

#216
20060209780
2006-09-21

Data transfer in TDMA system

#217
20060194610
2006-08-31

Band selection methods and related devices in a mobile communication system

#218
20060174015
2006-08-03

Method and apparatus for codec selection

#219
20060114868
2006-06-01

MGW codec information managing method in MSC server

#220
20060034260
2006-02-16

Interoperability for wireless user devices with different speech processing formats

#221
20060002325
2006-01-05

Method for controlling conversion of vocoder mode in a mobile communication system

#222
20050286536
2005-12-29

Reducing backhaul bandwidth

#223
20050286475
2005-12-29

Non-native media codec in CDMA system

#224
20050265399
2005-12-01

Re-formatting variable-rate vocoder frames for inter-system transmissions

#225
20050261899
2005-11-24

Methods of improving capacity for voice users in a communication network

#226
20050259694
2005-11-24

Synchronization of audio and video data in a wireless communication system

#227
20050259690
2005-11-24

Header compression of multimedia data transmitted over a wireless communication system

#228
20050259623
2005-11-24

Delivery of information over a communication channel

#229
20050259613
2005-11-24

Method and apparatus for allocation of information to channels of a communication system

#230
20050239484
2005-10-27

Method and apparatus for interfacing synchronous core network with asynchronous radio network

#231
20050237975
2005-10-27

Ultra-wideband communication protocol

#232
20050232232
2005-10-20

Bypassing transcoding operations in a communication network

#233
20050201414
2005-09-15

Dynamically adapting the transmission rate of packets in real-time VoIP communications to the available bandwidth

#234
20050187777
2005-08-25

Layer 2 compression/decompression for mixed synchronous/asynchronous transmission of data frames within a communication network

#235
20050180456
2005-08-18

Method of transporting compressed speech in packet mode in the core network of public land mobile network infrastructures

#236
20050180365
2005-08-18

Code allocation based on cross code correlation

#237
20050159943
2005-07-21

Compressed domain universal transcoder

#238
20050137857
2005-06-23

Codec-assisted capacity enhancement of wireless VoIP

#239
20050136900
2005-06-23

Transcoding apparatus and method

#240
20050128976
2005-06-16

Radio communication apparatus and transfer rate decision method

#241
20050124386
2005-06-09

Method and system for vocoder bypass using differentiated telephone numbers

#242
20050108088
2005-05-19

Parameter election method with balloting method for the selection of parameters in protocols (e.g. tandem free operation TFO)

#243
20050105512
2005-05-19

Method, system, and apparatus for providing wireless identification to standard telephone

#244
20050102137
2005-05-12

Compressed domain conference bridge

#245
20050100005
2005-05-12

Method and apparatus for network communication

#246
20050099961
2005-05-12

Method for a mobile station to select an uplink coding mode

#247
20050083910
2005-04-21

Vocoder selection method

#248
20050058153
2005-03-17

Common signaling method

#249
20050058121
2005-03-17

Ultra-wideband communication protocol

#250
20050058114
2005-03-17

Ultra-wideband communication protocol

#251
20050058102
2005-03-17

Ultra-wideband communication protocol

#252
20050037790
2005-02-17

Method and system for selecting a vocoder in a mobile communication system

#253
20050021634
2005-01-27

Method and system for passing information between a mobile terminal and predetermined network entities in a hybrid network

#254
20050018769
2005-01-27

Transcoder-free operation in mobile communication system

#255
20050013281
2005-01-20

Method and apparatus for controlling distributed transcoders

#256
20050007989
2005-01-13

Inband controlling of a packet-based communications network

#257
20050007636
2005-01-13

Apparatus and method for supporting analog fax calls in a tandem configuration

#258
16532395
2020-01-21

Synthetic communication network method and system

#259
16195817
2019-08-06

Synthetic communication network method and system

#260
15280234
2017-11-21

Network-terminal interoperation using compatible payloads

#261
13969908
2017-03-28

IP origination point and method to determine transcoding in packet communications

#262
13595632
2014-11-04

Maintaining codec consistency across a communication session

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Enhanced media gateway