Derek Yu

Person

Kanata, CA

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for peer-to-peer communication in cellular systems
- Patent number 10,855,756
- Issue date Dec 1, 2020
- Apple Inc.
- Shalini Periyalwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for peer-to-peer communication in cellular systems
- Patent number 10,523,750
- Issue date Dec 31, 2019
- Apple Inc.
- Shalini Periyalwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for peer-to-peer communication in cellular systems
- Patent number 9,986,027
- Issue date May 29, 2018
- Apple Inc.
- Shalini Periyalwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quality of service control in multiple hop wireless communication e...
- Patent number 9,838,944
- Issue date Dec 5, 2017
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for facilitating intra-cell-peer-to-peer commun...
- Patent number 9,686,681
- Issue date Jun 20, 2017
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quality of service control in multiple hop wireless communication e...
- Patent number 9,629,061
- Issue date Apr 18, 2017
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless access point security for multi-hop networks
- Patent number 9,510,190
- Issue date Nov 29, 2016
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for facilitating intra-cell-peer-to-peer commun...
- Patent number 9,485,792
- Issue date Nov 1, 2016
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Media access control protocol for multi-hop network systems and met...
- Patent number 9,438,445
- Issue date Sep 6, 2016
- BlackBerry Limited
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency division duplexing and half duplex frequency division dup...
- Patent number 9,397,775
- Issue date Jul 19, 2016
- BlackBerry Limited
- Israfil Bahceci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quality of service control in multiple hop wireless communication e...
- Patent number 9,351,200
- Issue date May 24, 2016
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for peer-to-peer communication in cellular systems
- Patent number 9,264,492
- Issue date Feb 16, 2016
- Apple Inc.
- Shalini Periyalwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power control at a relay station in a wireless network
- Patent number 9,225,415
- Issue date Dec 29, 2015
- BlackBerry Limited
- Nimal Senarath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for facilitating intra-cell-peer-to-peer commun...
- Patent number 9,191,978
- Issue date Nov 17, 2015
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for peer-to-peer communication in cellular systems
- Patent number 9,112,877
- Issue date Aug 18, 2015
- Apple Inc.
- Shalini Periyalwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quality of service control in multiple hop wireless communication e...
- Patent number 8,958,300
- Issue date Feb 17, 2015
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-hop network topology system and method
- Patent number 8,885,520
- Issue date Nov 11, 2014
- BlackBerry Limited
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobile relay communication system
- Patent number 8,843,058
- Issue date Sep 23, 2014
- BlackBerry Limited
- Gamini Senarath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power control at a relay station in a wireless network
- Patent number 8,743,773
- Issue date Jun 3, 2014
- BlackBerry Limited
- Nimal Gamini Senarath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Path selection for a wireless system with relays
- Patent number 8,687,499
- Issue date Apr 1, 2014
- BlackBerry Limited
- Nimal Gamini Senarath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for peer-to-peer communication in cellular systems
- Patent number 8,588,836
- Issue date Nov 19, 2013
- Apple Inc.
- Shalini Periyalwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Media access control protocol for multi-hop network systems and met...
- Patent number 8,576,882
- Issue date Nov 5, 2013
- BlackBerry Limited
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for wireless relay frame structure, protocol, and...
- Patent number 8,576,753
- Issue date Nov 5, 2013
- Apple, Inc.
- Nimal Gamini Senarath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic zoning changes in multi-hop relaying systems
- Patent number 8,514,765
- Issue date Aug 20, 2013
- Research in Motion Limited
- Nimal Gamini Senarath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Path selection for a wireless system with relays
- Patent number 8,509,089
- Issue date Aug 13, 2013
- Research In Motion Limited
- Nimal Gamini Senarth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless access point security for multi-hop networks
- Patent number 8,468,338
- Issue date Jun 18, 2013
- Apple, Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power control at a relay station in a wireless network
- Patent number 8,320,826
- Issue date Nov 27, 2012
- Research in Motion Limited
- Nimal Senarath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quality of service control in multiple hop wireless communication e...
- Patent number 8,305,897
- Issue date Nov 6, 2012
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for peer-to-peer communication in cellular systems
- Patent number 8,260,337
- Issue date Sep 4, 2012
- Apple Inc.
- Shalini Periyalwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Path selection for a wireless system with relays
- Patent number 8,144,597
- Issue date Mar 27, 2012
- Rockstar Bidco LP
- Nimal Gamini Senarath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR PEER-TO-PEER COMMUNICATION IN CELLULAR SYSTEMS
- Publication number 20200092365
- Publication date Mar 19, 2020
- Apple Inc.
- Shalini Periyalwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PEER-TO-PEER COMMUNICATION IN CELLULAR SYSTEMS
- Publication number 20180255133
- Publication date Sep 6, 2018
- Apple Inc.
- Shalini Periyalwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Quality of Service Control in Multiple Hop Wireless Communication E...
- Publication number 20170208530
- Publication date Jul 20, 2017
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Facilitating Intra-Cell-Peer-to-Peer Commun...
- Publication number 20170034696
- Publication date Feb 2, 2017
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Quality of Service Control in Multiple Hop Wireless Communication E...
- Publication number 20160255568
- Publication date Sep 1, 2016
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Peer-to-Peer Communication in Cellular Systems
- Publication number 20160119416
- Publication date Apr 28, 2016
- Apple Inc.
- Shalini Periyalwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Facilitating Intra-Cell-Peer-to-Peer Commun...
- Publication number 20160073436
- Publication date Mar 10, 2016
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUALITY OF SERVICE CONTROL IN MULTIPLE HOP WIRELESS COMMUNICATION E...
- Publication number 20150163697
- Publication date Jun 11, 2015
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Peer-to-Peer Communication in Cellular Systems
- Publication number 20150004993
- Publication date Jan 1, 2015
- Apple Inc.
- Shalini Periyalwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Peer-to-Peer Communication in Cellular Systems
- Publication number 20140080495
- Publication date Mar 20, 2014
- Apple Inc.
- Shalini Periyalwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Systems and Methods for Facilitating Intra-Cell-Peer-to-Peer Commun...
- Publication number 20140050143
- Publication date Feb 20, 2014
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS ACCESS POINT SECURITY FOR MULTI-HOP NETWORKS
- Publication number 20130246784
- Publication date Sep 19, 2013
- APPLE, INC.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESOURCE ALLOCATION IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXIN...
- Publication number 20130188564
- Publication date Jul 25, 2013
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Derek YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE RELAY COMMUNICATION SYSTEM
- Publication number 20130095750
- Publication date Apr 18, 2013
- Gamini Senarath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency Division Duplexing and Half Duplex Frequency Division Dup...
- Publication number 20130070662
- Publication date Mar 21, 2013
- Israfil Bahceci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER CONTROL AT A RELAY STATION IN A WIRELESS NETWORK
- Publication number 20130039259
- Publication date Feb 14, 2013
- Nimal Gamini Senarath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Quality of Service Control in Multiple Hop Wireless Communication E...
- Publication number 20130033986
- Publication date Feb 7, 2013
- Apple Inc.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEDIA ACCESS CONTROL PROTOCOL FOR MULTI-HOP NETWORK SYSTEMS AND MET...
- Publication number 20130016651
- Publication date Jan 17, 2013
- Hang ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Path Selection For A Wireless System With Relays
- Publication number 20130010601
- Publication date Jan 10, 2013
- Nimal Gamini Senarath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Hop Network Topology System and Method
- Publication number 20130010604
- Publication date Jan 10, 2013
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER CONTROL AT A RELAY STATION IN A WIRELESS NETWORK
- Publication number 20130010680
- Publication date Jan 10, 2013
- Nimal Senarath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR WIRELESS MULTI-HOP NETWORK SYNCHRONIZATION AN...
- Publication number 20130010697
- Publication date Jan 10, 2013
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Peer-to-Peer Communication in Cellular Systems
- Publication number 20120294209
- Publication date Nov 22, 2012
- Shalini Periyalwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PATH SELECTION FOR A WIRELESS SYSTEM WITH RELAYS
- Publication number 20120155376
- Publication date Jun 21, 2012
- ROCKSTAR BIDCO, LP
- Nimal Gamini SENARATH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS FOR FACILITATING INTRA-CELL-PEER-TO-PEER COMMUN...
- Publication number 20120009866
- Publication date Jan 12, 2012
- Rockstar Bidco L.P.
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PEER-TO-PEER COMMUNICATION IN CELLULAR SYSTEMS
- Publication number 20110201374
- Publication date Aug 18, 2011
- Nortel Networks Limited
- SHALINI PERIYALWAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY DIVISION DUPLEXING AND HALF DUPLEX FREQUENCY DIVISION DUP...
- Publication number 20110188443
- Publication date Aug 4, 2011
- Israfil Bahceci
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR WIRELESS RELAY FRAME STRUCTURE, PROTOCOL, AND...
- Publication number 20110038284
- Publication date Feb 17, 2011
- NORTEL NETWORKS LIMITED
- Nimal Gamini Senarath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE RELAY COMMUNICATION SYSTEM
- Publication number 20100248619
- Publication date Sep 30, 2010
- NORTEL NETWORKS LIMITED
- Gamini Senarath
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS ACCESS POINT SECURITY FOR MULTI-HOP NETWORKS
- Publication number 20090307484
- Publication date Dec 10, 2009
- NORTEL NETWORKS LIMITED
- Hang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

System and method for peer-to-peer communication in cellular systems

System and method for peer-to-peer communication in cellular systems

System and method for peer-to-peer communication in cellular systems

Quality of service control in multiple hop wireless communication e...

Systems and methods for facilitating intra-cell-peer-to-peer commun...

Quality of service control in multiple hop wireless communication e...

Wireless access point security for multi-hop networks

Systems and methods for facilitating intra-cell-peer-to-peer commun...

Media access control protocol for multi-hop network systems and met...

Frequency division duplexing and half duplex frequency division dup...

Quality of service control in multiple hop wireless communication e...

System and method for peer-to-peer communication in cellular systems

Power control at a relay station in a wireless network

Systems and methods for facilitating intra-cell-peer-to-peer commun...

System and method for peer-to-peer communication in cellular systems

Quality of service control in multiple hop wireless communication e...

Multi-hop network topology system and method

Mobile relay communication system

Power control at a relay station in a wireless network

Path selection for a wireless system with relays

System and method for peer-to-peer communication in cellular systems

Media access control protocol for multi-hop network systems and met...

System and method for wireless relay frame structure, protocol, and...

Dynamic zoning changes in multi-hop relaying systems

Path selection for a wireless system with relays

Wireless access point security for multi-hop networks

Power control at a relay station in a wireless network

Quality of service control in multiple hop wireless communication e...

System and method for peer-to-peer communication in cellular systems

Path selection for a wireless system with relays

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR PEER-TO-PEER COMMUNICATION IN CELLULAR SYSTEMS

SYSTEM AND METHOD FOR PEER-TO-PEER COMMUNICATION IN CELLULAR SYSTEMS

Quality of Service Control in Multiple Hop Wireless Communication E...

Systems and Methods for Facilitating Intra-Cell-Peer-to-Peer Commun...

Quality of Service Control in Multiple Hop Wireless Communication E...

System and Method for Peer-to-Peer Communication in Cellular Systems

Systems and Methods for Facilitating Intra-Cell-Peer-to-Peer Commun...

QUALITY OF SERVICE CONTROL IN MULTIPLE HOP WIRELESS COMMUNICATION E...

System and Method for Peer-to-Peer Communication in Cellular Systems

System and Method for Peer-to-Peer Communication in Cellular Systems

Systems and Methods for Facilitating Intra-Cell-Peer-to-Peer Commun...

WIRELESS ACCESS POINT SECURITY FOR MULTI-HOP NETWORKS

RESOURCE ALLOCATION IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLEXIN...

MOBILE RELAY COMMUNICATION SYSTEM

Frequency Division Duplexing and Half Duplex Frequency Division Dup...

POWER CONTROL AT A RELAY STATION IN A WIRELESS NETWORK

Quality of Service Control in Multiple Hop Wireless Communication E...

MEDIA ACCESS CONTROL PROTOCOL FOR MULTI-HOP NETWORK SYSTEMS AND MET...

Path Selection For A Wireless System With Relays

Multi-Hop Network Topology System and Method

POWER CONTROL AT A RELAY STATION IN A WIRELESS NETWORK

SYSTEM AND METHOD FOR WIRELESS MULTI-HOP NETWORK SYNCHRONIZATION AN...

System and Method for Peer-to-Peer Communication in Cellular Systems

PATH SELECTION FOR A WIRELESS SYSTEM WITH RELAYS

SYSTEMS AND METHODS FOR FACILITATING INTRA-CELL-PEER-TO-PEER COMMUN...

SYSTEM AND METHOD FOR PEER-TO-PEER COMMUNICATION IN CELLULAR SYSTEMS

FREQUENCY DIVISION DUPLEXING AND HALF DUPLEX FREQUENCY DIVISION DUP...

SYSTEM AND METHOD FOR WIRELESS RELAY FRAME STRUCTURE, PROTOCOL, AND...

MOBILE RELAY COMMUNICATION SYSTEM

WIRELESS ACCESS POINT SECURITY FOR MULTI-HOP NETWORKS