Chunmei Liu

Person

Great Falls, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for selecting a voice coding rate based on the...
- Patent number 12,034,645
- Issue date Jul 9, 2024
- Sprint Spectrum L.P.
- Hemanth B. Pawar
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for location based uplink (UL) multiple-input-m...
- Patent number 11,902,188
- Issue date Feb 13, 2024
- Sprint Spectrum L.P.
- Shilpa X. Kowdley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Management of carriers to help ensure QoS for single-carrier UEs
- Patent number 11,849,437
- Issue date Dec 19, 2023
- Sprint Spectrum LLC
- Chunmei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for selecting a voice coding rate based on the...
- Patent number 11,418,457
- Issue date Aug 16, 2022
- Sprint Spectrum L.P.
- Hemanth B. Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for selecting a voice coding rate based on the...
- Patent number 11,418,456
- Issue date Aug 16, 2022
- Sprint Spectrum L.P.
- Hemanth B. Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for latency-based management of carriers on which...
- Patent number 11,357,004
- Issue date Jun 7, 2022
- Sprint Spectrum L.P.
- Hemanth B. Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for transmitting a beamformed signal to a wirel...
- Patent number 11,343,832
- Issue date May 24, 2022
- T-MOBILE INNOVATIONS LLC
- Hemanth Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Management of carriers to help ensure QoS for single-carrier UEs
- Patent number 10,986,634
- Issue date Apr 20, 2021
- Sprint Spectrum L.P.
- Chunmei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for invoking beamforming responsive to carrier...
- Patent number 10,904,771
- Issue date Jan 26, 2021
- Sprint Spectrum L.P.
- Hemanth B. Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for selecting a voice coding rate based on the...
- Patent number 10,880,224
- Issue date Dec 29, 2020
- Sprint Spectrum L.P.
- Hemanth B. Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proactive neighbor list optimization for automatic neighbor relatio...
- Patent number 10,750,437
- Issue date Aug 18, 2020
- Sprint Spectrum L.P.
- Daniel Vivanco
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic multi-antenna communication
- Patent number 10,601,487
- Issue date Mar 24, 2020
- Sprint Spectrum L.P.
- Krishna Sitaram
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Preferential beamforming for relay wireless devices
- Patent number 10,594,390
- Issue date Mar 17, 2020
- Sprint Spectrum L.P.
- Hemanth Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Call admission control for relay access nodes
- Patent number 10,548,063
- Issue date Jan 28, 2020
- Sprint Spectrum L.P.
- Chunmei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for determining an access node for a wireless d...
- Patent number 10,470,116
- Issue date Nov 5, 2019
- Sprint Spectrum L.P.
- Chunmei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource allocation in wireless networks
- Patent number 10,455,583
- Issue date Oct 22, 2019
- Sprint Spectrum L.P.
- Chunmei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Long term evolution (LTE) network control of carrier aggregation fo...
- Patent number 10,439,787
- Issue date Oct 8, 2019
- Sprint Communications Company L.P.
- Chunmei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Proactive neighbor list optimization for automatic neighbor relatio...
- Patent number 10,440,639
- Issue date Oct 8, 2019
- Sprint Spectrum L.P.
- Daniel Vivanco
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic increase of control channel modulation order conditional on...
- Patent number 10,440,716
- Issue date Oct 8, 2019
- Sprint Spectrum L.P.
- Hemanth B. Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Balancing of transmission time interval bundling and coordinate mul...
- Patent number 10,432,368
- Issue date Oct 1, 2019
- Sprint Spectrum L.P.
- Hemanth Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Providing a quality of service to wireless devices attached to rela...
- Patent number 10,433,203
- Issue date Oct 1, 2019
- Sprint Spectrum L.P.
- Pratik Kothari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic link adaptation
- Patent number 10,383,101
- Issue date Aug 13, 2019
- Sprint Spectrum L.P.
- Hemanth Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Minimizing interference caused by high-powered uplink transmissions
- Patent number 10,368,321
- Issue date Jul 30, 2019
- Sprint Spectrum L.P.
- Krishna Sitaram
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlling base station buffering of data for a wireless communica...
- Patent number 10,361,974
- Issue date Jul 23, 2019
- Sprint Spectrum L.P.
- Hemanth B. Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic deployment of new frame configuration
- Patent number 10,356,776
- Issue date Jul 16, 2019
- Sprint Spectrum L.P.
- Hemanth Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for improving spectral efficiencies in a wirele...
- Patent number 10,356,801
- Issue date Jul 16, 2019
- Sprint Spectrum L.P.
- Chunmei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for invoking beamforming responsive to carrier...
- Patent number 10,356,631
- Issue date Jul 16, 2019
- Sprint Spectrum L.P.
- Hemanth B. Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Minimizing interference in wireless networks
- Patent number 10,342,021
- Issue date Jul 2, 2019
- Sprint Spectrum L.P.
- Hemanth Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for dynamically selecting wireless devices for...
- Patent number 10,333,664
- Issue date Jun 25, 2019
- Sprint Spectrum L.P.
- Hemanth Pawar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective discontinuation of carrier aggregation service to facilit...
- Patent number 10,320,519
- Issue date Jun 11, 2019
- Sprint Spectrum L.P.
- Pratik Kothari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
LONG TERM EVOLUTION (LTE) NETWORK CONTROL OF CARRIER AGGREGATION FO...
- Publication number 20180084552
- Publication date Mar 22, 2018
- Sprint Communications Company L.P.
- Chunmei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR SELECTING A DONOR FOR A RELAY WIRELESS DEVICE
- Publication number 20180076877
- Publication date Mar 15, 2018
- Sprint Spectrum L.P.
- Chunmei LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC IMPLEMENTATION OF UPLINK MULTI-USER MULTIPLE INPUT AND MULT...
- Publication number 20160330731
- Publication date Nov 10, 2016
- Sprint Communications Company L.P.
- Chunmei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR DETERMINING NUMBER OF RETRANSMISSIONS IN A...
- Publication number 20120239998
- Publication date Sep 20, 2012
- Clear Wireless LLC
- Sungki PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR PERFORMING HANDOVER CANCELLATION
- Publication number 20120238315
- Publication date Sep 20, 2012
- Clearwire IP Holdings LLC
- Chunmei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR UPLINK POWER CONTROL
- Publication number 20120195241
- Publication date Aug 2, 2012
- CLEAR WIRELESS, LLC
- Chunmei LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR SYNCHRONIZING WIRELESS DEVICES WITH A COMMUNI...
- Publication number 20120020202
- Publication date Jan 26, 2012
- Clear Wireless LLC
- Chunmei LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR MAINTAINING WIRELESS LINKS IN A COMMUNICATION...
- Publication number 20120014489
- Publication date Jan 19, 2012
- Clear Wireless LLC
- Chunmei LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR MANAGING WIRELESS LINKS IN A COMMUNICATION NE...
- Publication number 20120014488
- Publication date Jan 19, 2012
- Clear Wireless LLC
- Chunmei LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM
- Publication number 20110026454
- Publication date Feb 3, 2011
- Clear Wireless LLC
- Chunmei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION SYSTEM
- Publication number 20110026455
- Publication date Feb 3, 2011
- Clear Wireless LLC
- Chunmei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems And Methods For Selectively Pre-Registering Data Paths For...
- Publication number 20110021198
- Publication date Jan 27, 2011
- Clear Wireless LLC
- Jeremy R. Breau
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems And Method For Establishing A Data-Path Between A Mobile St...
- Publication number 20110022504
- Publication date Jan 27, 2011
- Clear Wireless LLC
- Jeremy R. Breau
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Systems and Methods of Bandwidth Allocation During Handoff
- Publication number 20110014914
- Publication date Jan 20, 2011
- Clear Wireless LLC
- Nagi A. Mansour
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE STATION AND METHOD FOR DYNAMICALLY ADAPTING A GRANT INTERVAL...
- Publication number 20100220673
- Publication date Sep 2, 2010
- Jie Hui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR PAGING MOBILE DEVICES IN A WIRELESS NETWORK
- Publication number 20090291695
- Publication date Nov 26, 2009
- Clear Wireless LLC
- Mark Alan Lipford
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Chunmei Liu

Person

Patents Grantslast 30 patents

Method and apparatus for selecting a voice coding rate based on the...

Systems and methods for location based uplink (UL) multiple-input-m...

Management of carriers to help ensure QoS for single-carrier UEs

Method and apparatus for selecting a voice coding rate based on the...

Method and apparatus for selecting a voice coding rate based on the...

Method and system for latency-based management of carriers on which...

Systems and methods for transmitting a beamformed signal to a wirel...

Management of carriers to help ensure QoS for single-carrier UEs

Method and apparatus for invoking beamforming responsive to carrier...

Method and apparatus for selecting a voice coding rate based on the...

Proactive neighbor list optimization for automatic neighbor relatio...

Dynamic multi-antenna communication

Preferential beamforming for relay wireless devices

Call admission control for relay access nodes

Systems and methods for determining an access node for a wireless d...

Resource allocation in wireless networks

Long term evolution (LTE) network control of carrier aggregation fo...

Proactive neighbor list optimization for automatic neighbor relatio...

Dynamic increase of control channel modulation order conditional on...

Balancing of transmission time interval bundling and coordinate mul...

Providing a quality of service to wireless devices attached to rela...

Dynamic link adaptation

Minimizing interference caused by high-powered uplink transmissions

Controlling base station buffering of data for a wireless communica...

Dynamic deployment of new frame configuration

Systems and methods for improving spectral efficiencies in a wirele...

Method and apparatus for invoking beamforming responsive to carrier...

Minimizing interference in wireless networks

Systems and methods for dynamically selecting wireless devices for...

Selective discontinuation of carrier aggregation service to facilit...

Patents Applicationslast 30 patents

LONG TERM EVOLUTION (LTE) NETWORK CONTROL OF CARRIER AGGREGATION FO...

SYSTEMS AND METHODS FOR SELECTING A DONOR FOR A RELAY WIRELESS DEVICE

DYNAMIC IMPLEMENTATION OF UPLINK MULTI-USER MULTIPLE INPUT AND MULT...

APPARATUS AND METHOD FOR DETERMINING NUMBER OF RETRANSMISSIONS IN A...

SYSTEMS AND METHODS FOR PERFORMING HANDOVER CANCELLATION

SYSTEM AND METHOD FOR UPLINK POWER CONTROL

METHOD AND SYSTEM FOR SYNCHRONIZING WIRELESS DEVICES WITH A COMMUNI...

METHOD AND SYSTEM FOR MAINTAINING WIRELESS LINKS IN A COMMUNICATION...

METHOD AND SYSTEM FOR MANAGING WIRELESS LINKS IN A COMMUNICATION NE...

WIRELESS COMMUNICATION SYSTEM

WIRELESS COMMUNICATION SYSTEM

Systems And Methods For Selectively Pre-Registering Data Paths For...

Systems And Method For Establishing A Data-Path Between A Mobile St...

Systems and Methods of Bandwidth Allocation During Handoff

MOBILE STATION AND METHOD FOR DYNAMICALLY ADAPTING A GRANT INTERVAL...

METHOD AND SYSTEM FOR PAGING MOBILE DEVICES IN A WIRELESS NETWORK