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Hang Liu
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North Potomac, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and systems for video delivery supporting adaptation to vie...
Patent number
11,849,153
Issue date
Dec 19, 2023
VID Scale, Inc.
Yuriy Reznik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decoding complexity for mobile multimedia streaming
Patent number
11,368,509
Issue date
Jun 21, 2022
VID Scale, Inc.
Osama Lotfallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decoding complexity for mobile multimedia streaming
Patent number
10,237,321
Issue date
Mar 19, 2019
VID Scale, Inc.
Osama Lotfallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-hypothesis rate adaptation for HTTP streaming
Patent number
10,033,777
Issue date
Jul 24, 2018
InterDigital Patent Holdings, Inc.
Osama Lotfallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for synchronizing mobile station media flows d...
Patent number
10,003,933
Issue date
Jun 19, 2018
InterDigital Patent Holdings, Inc.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for enabling multimedia synchronization
Patent number
9,854,009
Issue date
Dec 26, 2017
InterDigital Patent Holdings, Inc.
Osama Lotfallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and systems for integration of peer-to-peer (P2P) networks...
Patent number
9,838,473
Issue date
Dec 5, 2017
InterDigital Patent Holdings, Inc.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless peer-to-peer network topology
Patent number
9,661,029
Issue date
May 23, 2017
InterDigital Patent Holdings, Inc.
Osama Lotfallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for enabling access to applications integrated...
Patent number
9,621,537
Issue date
Apr 11, 2017
InterDigital Patent Holdings, Inc.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Recovery from burst packet loss in internet protocol based wireless...
Patent number
9,608,767
Issue date
Mar 28, 2017
Thomson Licensing
Hang Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Recovery from burst packet loss in internet protocol based wireless...
Patent number
9,608,768
Issue date
Mar 28, 2017
Thomson Licensing
Hang Liu
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method and apparatus for inter-user equipment transfer of streaming...
Patent number
9,560,088
Issue date
Jan 31, 2017
InterDigital Patent Holdings, Inc.
Hang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for synchronizing mobile station media flows d...
Patent number
9,544,127
Issue date
Jan 10, 2017
InterDigital Patent Holdings, Inc.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for enabling access to applications integrated...
Patent number
9,497,627
Issue date
Nov 15, 2016
InterDigital Patent Holdings, Inc.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sponsoring of a mobile station session by another mobile station in...
Patent number
9,426,305
Issue date
Aug 23, 2016
InterDigital Patent Holdings, Inc.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Peer to peer (P2P) operation by integrating with content delivery n...
Patent number
9,398,088
Issue date
Jul 19, 2016
InterDigital Patent Holdings, Inc.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for enabling multimedia synchronization
Patent number
9,369,502
Issue date
Jun 14, 2016
InterDigital Patent Holdings, Inc.
Osama Lotfallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Centralized channel selection method and apparatus for wireless net...
Patent number
9,345,035
Issue date
May 17, 2016
Thomson Licensing
Hang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for hop-by-hop reliable multicast in wireless...
Patent number
9,325,513
Issue date
Apr 26, 2016
Thomson Licensing
Hang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for retransmission decision making
Patent number
9,306,708
Issue date
Apr 5, 2016
Thomson Licensing
Xiuping Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for adding a new quality of service traffic stream in a mult...
Patent number
9,247,459
Issue date
Jan 26, 2016
Thomson Licensing
Hang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmit power control in wireless networks
Patent number
9,215,666
Issue date
Dec 15, 2015
Thomson Licensing
Hang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for hop-by-hop reliable multicast in wireless...
Patent number
9,215,082
Issue date
Dec 15, 2015
Thomson Licensing
Hang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Recovery from burst packet loss in internet protocol based wireless...
Patent number
9,209,938
Issue date
Dec 8, 2015
Thomson Licensing
Hang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Combining bandwidth aware routing with channel selection and switch...
Patent number
9,155,019
Issue date
Oct 6, 2015
Thomson Licensing
Mingquan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for inter-user equipment transfer of streaming...
Patent number
9,143,539
Issue date
Sep 22, 2015
InterDigital Patent Holdings, Inc.
Hang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for enabling multimedia synchronization
Patent number
9,088,583
Issue date
Jul 21, 2015
InterDigital Patent Holdings, Inc.
Osama Lotfallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Channel selection method for wireless networks
Patent number
9,078,267
Issue date
Jul 7, 2015
Thomson Licensing
Mingquan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Adaptive joint source and channel coding scheme for H.264 video mul...
Patent number
9,066,158
Issue date
Jun 23, 2015
Thomson Licensing
Zhengye Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for providing interfacing between content deli...
Patent number
9,049,100
Issue date
Jun 2, 2015
InterDigital Patent Holdings, Inc.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DECODING COMPLEXITY FOR MOBILE MULTIMEDIA STREAMING
Publication number
20220394075
Publication date
Dec 8, 2022
VID SCALE, INC.
Osama Lotfallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Systems for Video Delivery Supporting Adaptation to Vie...
Publication number
20210235126
Publication date
Jul 29, 2021
VID SCALE, INC.
Yuriy Reznik
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECODING COMPLEXITY FOR MOBILE MULTIMEDIA STREAMING
Publication number
20190158562
Publication date
May 23, 2019
VID SCALE, INC.
Osama Lotfallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-HYPOTHESIS RATE ADAPTATION FOR HTTP STREAMING
Publication number
20180316736
Publication date
Nov 1, 2018
INTERDIGITAL PATENT HOLDINGS, INC.
Osama Lotfallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, APPARATUSES AND SYSTEMS DIRECTED TO ENABLING NETWORK FEDER...
Publication number
20170142226
Publication date
May 18, 2017
INTERDIGITAL PATENT HOLDINGS, INC.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SYNCHRONIZING MOBILE STATION MEDIA FLOWS D...
Publication number
20170118606
Publication date
Apr 27, 2017
INTERDIGITAL PATENT HOLDINGS, INC.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPONSORING OF A MOBILE STATION SESSION BY ANOTHER MOBILE STATION IN...
Publication number
20170048688
Publication date
Feb 16, 2017
INTERDIGITAL PATENT HOLDINGS, INC.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ENABLING ACCESS TO APPLICATIONS INTEGRATED...
Publication number
20170012966
Publication date
Jan 12, 2017
INTERDIGITAL PATENT HOLDINGS, INC.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS FOR INTEGRATION OF PEER-TO-PEER (P2P) NETWORKS...
Publication number
20160294941
Publication date
Oct 6, 2016
INTERDIGITAL PATENT HOLDINGS, INC.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ENABLING MULTIMEDIA SYNCHRONIZATION
Publication number
20160255125
Publication date
Sep 1, 2016
INTERDIGITAL PATENT HOLDINGS, INC.
Osama Lotfallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENABLING INFORMATION CENTRIC NETWORKS SPECIALIZATION
Publication number
20160255535
Publication date
Sep 1, 2016
INTERDIGITAL PATENT HOLDINGS, INC.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR NAME RESOLUTION IN SOFTWARE DEFINED NETWOR...
Publication number
20160197831
Publication date
Jul 7, 2016
Interdigital Patent Holdings, Inc.
Xavier DE FOY
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-Hypothesis Rate Adaptation For HTTP Streaming
Publication number
20160050241
Publication date
Feb 18, 2016
INTERDIGITAL PATENT HOLDINGS, INC.
Osama Lotfallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR INTER-USER EQUIPMENT TRANSFER OF STREAMING...
Publication number
20160014171
Publication date
Jan 14, 2016
INTERDIGITAL PATENT HOLDINGS, INC.
Hang Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECOVERY FROM BURST PACKET LOSS IN INTERNET PROTOCOL BASED WIRELESS...
Publication number
20150312002
Publication date
Oct 29, 2015
THOMSON LICENSING
Hang LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ENABLING MULTIMEDIA SYNCHRONIZATION
Publication number
20150281289
Publication date
Oct 1, 2015
INTERDIGITAL PATENT HOLDINGS, INC.
Osama Lotfallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECOVERY FROM BURST PACKET LOSS IN INTERNET PROTOCOL BASED WIRELESS...
Publication number
20150264407
Publication date
Sep 17, 2015
THOMSON LICENSING
Hang LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DECODING COMPLEXITY FOR MOBILE MULTIMEDIA STREAMING
Publication number
20150237103
Publication date
Aug 20, 2015
VID SCALE, INC.
Osama Lotfallah
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECOVERY FROM BURST PACKET LOSS IN INTERNET PROTOCOL BASED WIRELESS...
Publication number
20150229340
Publication date
Aug 13, 2015
THOMSON LICENSING
Hang LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SYNCHRONIZING MOBILE STATION MEDIA FLOWS D...
Publication number
20150229465
Publication date
Aug 13, 2015
INTERDIGITAL PATENT HOLDINGS, INC.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND SYSTEMS FOR PACKET DIFFERENTIATION
Publication number
20150229970
Publication date
Aug 13, 2015
VID SCALE, INC.
Liangping Ma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR RETRANSMISSION DECISION MAKING
Publication number
20150200750
Publication date
Jul 16, 2015
THOMSON LICENSING
Xiuping LU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CENTRALIZED CHANNEL SELECTION METHOD AND APPARATUS FOR WIRELESS NET...
Publication number
20150117388
Publication date
Apr 30, 2015
THOMSON LICENSING
Hang LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTIMIZATION OF PEER-TO-PEER CONTENT DELIVERY SERVICE
Publication number
20150120833
Publication date
Apr 30, 2015
INTERDIGITAL PATENT HOLDINGS, INC.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPONSORING OF A MOBILE STATION SESSION BY ANOTHER MOBILE STATION IN...
Publication number
20150044989
Publication date
Feb 12, 2015
INTERDIGITAL PATENT HOLDINGS, INC.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
JOINT ASSOCIATION, ROUTING AND RATE ALLOCATION IN WIRELESS MULTI-HO...
Publication number
20150036528
Publication date
Feb 5, 2015
THOMSON LICENSING
Hang LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR CDN EXCHANGE INTERCONNECTION
Publication number
20150026352
Publication date
Jan 22, 2015
INTERDIGITAL PATENT HOLDINGS, INC.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Peer to Peer (P2P) Operation by Integrating with Content Delivery N...
Publication number
20150019649
Publication date
Jan 15, 2015
INTERDIGITAL PATENT HOLDINGS, INC.
Xavier De Foy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CELL DEPENDENT MULTI-GROUP HYBRID AUTOMATIC REPEAT METHOD FOR MULTI...
Publication number
20140355411
Publication date
Dec 4, 2014
Hang LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RECOVERY FROM BURST PACKET LOSS IN INTERNET PROTOCOL BASED WIRELESS...
Publication number
20140351676
Publication date
Nov 27, 2014
THOMSON LICENSING
Hang LIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE