Andrew Jeffries

Person

Saffron Walden, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Wireless communications system and method
- Patent number 10,212,603
- Issue date Feb 19, 2019
- Apple Inc.
- James M. Naden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Estimating user device location in a wireless network
- Patent number 9,261,577
- Issue date Feb 16, 2016
- Apple Inc.
- Steven Raymond Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communications system and method
- Patent number 8,718,657
- Issue date May 6, 2014
- Apple Inc.
- James M. Naden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover for cellular radio systems
- Patent number 8,594,676
- Issue date Nov 26, 2013
- BlackBerry Limited
- Steven Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover for cellular radio systems
- Patent number 8,594,677
- Issue date Nov 26, 2013
- BlackBerry Limited
- Steven Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Capacity optimisation in a cellular wireless network
- Patent number 8,537,774
- Issue date Sep 17, 2013
- Apple Inc.
- Julius Robson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Estimating user device location in a wireless network
- Patent number 8,243,626
- Issue date Aug 14, 2012
- Apple Inc.
- Steven Raymond Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover for cellular radio systems
- Patent number 8,208,926
- Issue date Jun 26, 2012
- Research in Motion Limited
- Steven Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communications system and method
- Patent number 8,204,504
- Issue date Jun 19, 2012
- Rockstar Bidco LLP
- James M Naden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimisation of transmission parameters of access points in wireles...
- Patent number 8,125,917
- Issue date Feb 28, 2012
- Avaya Inc.
- David Bevan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover for cellular radio systems
- Patent number 7,953,413
- Issue date May 31, 2011
- Nortel Networks Limited
- Steven Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular communications system
- Patent number 6,405,044
- Issue date Jun 11, 2002
- Nortel Networks Limited
- Martin Stevens Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-beam antenna system for cellular radio base stations
- Patent number 6,167,286
- Issue date Dec 26, 2000
- Nortel Networks Corporation
- Christopher Robert Ward
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Floating transceiver assignment for cellular radio
- Patent number 6,104,930
- Issue date Aug 15, 2000
- Nortel Networks Corporation
- Christopher Robert Ward
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Down link beam forming architecture for heavily overlapped beam con...
- Patent number 6,104,935
- Issue date Aug 15, 2000
- Nortel Networks Corporation
- Martin Stevens Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Means of increasing capacity in cellular radio (mobile and fixed) s...
- Patent number 6,078,814
- Issue date Jun 20, 2000
- Nortel Networks Corporation
- Andrew William Jeffries
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station antenna arrangement
- Patent number 5,966,094
- Issue date Oct 12, 1999
- Northern Telecom Limited
- Christopher Robert Ward
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Wireless Communications System and Method
- Publication number 20140302860
- Publication date Oct 9, 2014
- Apple Inc.
- James M. Naden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDOVER FOR CELLULAR RADIO SYSTEMS
- Publication number 20130012209
- Publication date Jan 10, 2013
- Steven Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ESTIMATING USER DEVICE LOCATION IN A WIRELESS NETWORK
- Publication number 20120329477
- Publication date Dec 27, 2012
- Steven Raymond Hall
- G01 - MEASURING TESTING
Information Patent Application
HANDOVER FOR CELLULAR RADIO SYSTEMS
- Publication number 20120276902
- Publication date Nov 1, 2012
- Steven Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Communications System and Method
- Publication number 20120149420
- Publication date Jun 14, 2012
- Rockstar Bidco L.P.
- James M. Naden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Handover for Cellular Radio Systems
- Publication number 20110223906
- Publication date Sep 15, 2011
- Nortel Networks Limited
- Steven Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Estimating User Device Location in a Wireless Network
- Publication number 20110069641
- Publication date Mar 24, 2011
- Nortel Networks Limited
- Steven Raymond Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COVERAGE OPTIMISATION FOR WIRELESS NETWORKS
- Publication number 20100091745
- Publication date Apr 15, 2010
- NORTEL NETWORKS, LIMITED
- David Bevan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDOVER FOR CELLULAR RADIO SYSTEMS
- Publication number 20090163212
- Publication date Jun 25, 2009
- Nortel Networks Limited
- Steven Hall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless communications system and method
- Publication number 20030129985
- Publication date Jul 10, 2003
- James M. Naden
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Andrew Jeffries

Person

Patents Grantslast 30 patents

Wireless communications system and method

Estimating user device location in a wireless network

Wireless communications system and method

Handover for cellular radio systems

Handover for cellular radio systems

Capacity optimisation in a cellular wireless network

Estimating user device location in a wireless network

Handover for cellular radio systems

Wireless communications system and method

Optimisation of transmission parameters of access points in wireles...

Handover for cellular radio systems

Cellular communications system

Multi-beam antenna system for cellular radio base stations

Floating transceiver assignment for cellular radio

Down link beam forming architecture for heavily overlapped beam con...

Means of increasing capacity in cellular radio (mobile and fixed) s...

Base station antenna arrangement

Patents Applicationslast 30 patents

Wireless Communications System and Method

HANDOVER FOR CELLULAR RADIO SYSTEMS

ESTIMATING USER DEVICE LOCATION IN A WIRELESS NETWORK

HANDOVER FOR CELLULAR RADIO SYSTEMS

Wireless Communications System and Method

Handover for Cellular Radio Systems

Estimating User Device Location in a Wireless Network

COVERAGE OPTIMISATION FOR WIRELESS NETWORKS

HANDOVER FOR CELLULAR RADIO SYSTEMS

Wireless communications system and method