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Rajaram Ramesh
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Cary, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Semi-persistent resource allocation method for uplink transmission...
Patent number
9,894,650
Issue date
Feb 13, 2018
Telefonaktiebolaget LM Ericsson (publ)
Kumar Balachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Iterative decoding of blocks with cyclic redundancy checks
Patent number
9,197,246
Issue date
Nov 24, 2015
Optis Cellular Technology, LLC
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for signal quality loss compensation in multip...
Patent number
9,130,706
Issue date
Sep 8, 2015
Unwired Planet, LLC
Stephen J. Grant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semi-persistent resource allocation method for uplink transmission...
Patent number
9,071,419
Issue date
Jun 30, 2015
Telefonaktiebolaget L M Ericsson (Publ)
Kumar Balachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple compatible OFDM systems with different bandwidths
Patent number
8,861,549
Issue date
Oct 14, 2014
Telefonaktiebolaget LM Ericsson (publ)
Havish Koorapaty
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for efficient multimedia delivery in a wireles...
Patent number
8,855,086
Issue date
Oct 7, 2014
Telefonaktiebolaget LM Ericsson (publ)
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for channel estimation in a transmit diversity...
Patent number
8,811,352
Issue date
Aug 19, 2014
Telefonaktiebolaget LM Ericsson (publ)
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Pilot design using costas arrays
Patent number
8,811,331
Issue date
Aug 19, 2014
Telefonaktiebolaget L M Ericsson (Publ)
Havish Koorapaty
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quick paging in telecommunication systems
Patent number
8,804,615
Issue date
Aug 12, 2014
Telefonaktiebolaget L M Ericsson (Publ)
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System, method, and apparatus for improved space-time coding and dy...
Patent number
8,750,240
Issue date
Jun 10, 2014
Telefonaktiebolaget L M Ericsson (Publ)
Kumar Balachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encoding and decoding methods for expurgated convolutional codes an...
Patent number
8,726,137
Issue date
May 13, 2014
Telefonaktiebolaget L M Ericsson (Publ)
Kumar Balachandran
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semi-persistent resource allocation method for uplink transmission...
Patent number
8,649,327
Issue date
Feb 11, 2014
Telefonaktiebolaget LM Ericsson (publ)
Kumar Balachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Code word assignment methods for quick paging in telecommunication...
Patent number
8,538,464
Issue date
Sep 17, 2013
Telefonaktiebolaget L M Ericsson (Publ)
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Iterative decoding of blocks with cyclic redundancy checks
Patent number
8,527,843
Issue date
Sep 3, 2013
Telefonaktiebolaget L M Ericsson (Publ)
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and methods for reducing power consumed by a base station
Patent number
8,526,305
Issue date
Sep 3, 2013
Telefonaktiebolaget L M Ericsson (Publ)
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for locating a wireless local area network
Patent number
8,447,321
Issue date
May 21, 2013
Telefonaktiebolaget L M Ericsson (Publ)
Kumar Balachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Aggregation of resources over multiple frames in a TDD communicatio...
Patent number
8,331,272
Issue date
Dec 11, 2012
Telefonaktiebolaget L M Ericsson (Publ)
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Quick paging receivers in telecommunication systems
Patent number
8,259,827
Issue date
Sep 4, 2012
Telefonaktiebolaget L M Ericsson (Publ)
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Efficient, secure digital wireless voice telephony via selective en...
Patent number
8,244,305
Issue date
Aug 14, 2012
Telefonaktiebolaget LM Ericsson (publ)
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Using a synchronization channel to send quick paging signals
Patent number
8,233,428
Issue date
Jul 31, 2012
Telefonaktiebolaget LM Ericsson (publ)
Per Ernström
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Soft bit value generation in a sequence estimator
Patent number
8,223,896
Issue date
Jul 17, 2012
Telefonaktiebolaget L M Ericsson (Publ)
Kambiz Zangi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Uplink radio frames apportioned for plural multiple access technolo...
Patent number
8,155,701
Issue date
Apr 10, 2012
Telefonaktiebolaget LM Ericsson (publ)
Kumar Balachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Message decoding with a priori information and soft combining
Patent number
8,155,247
Issue date
Apr 10, 2012
Telefonaktiebolaget L M Ericsson (Publ)
Havish Koorapaty
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for efficient multimedia delivery in a wireles...
Patent number
8,155,090
Issue date
Apr 10, 2012
Telefonaktiebolaget L M Ericsson (Publ)
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Uplink radio resource allocation in the presence of power limited u...
Patent number
8,144,720
Issue date
Mar 27, 2012
Telefonaktiebolaget L M Ericsson (Publ)
Havish Koorapaty
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunications frame structure accomodating differing formats
Patent number
8,098,623
Issue date
Jan 17, 2012
Telefonaktiebolaget LM Ericsson
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semi-persistent resource allocation method for uplink transmission...
Patent number
8,031,656
Issue date
Oct 4, 2011
Telefonaktiebolaget LM Ericsson (publ)
Kumar Balachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and arrangement for estimating DC offset
Patent number
7,978,788
Issue date
Jul 12, 2011
Telefonaktiebolaget LM Ericsson (publ)
Dennis Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for resource reuse in a communication system
Patent number
7,899,015
Issue date
Mar 1, 2011
Telefonaktiebolaget LM Ericsson (publ)
Gregory E. Bottomley
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Diversity transmission using a single power amplifier
Patent number
7,885,619
Issue date
Feb 8, 2011
Telefonaktiebolaget LM Ericsson (publ)
Jung-Fu Cheng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Ranging Procedure Identification of Enhanced Wireless Terminal
Publication number
20160174067
Publication date
Jun 16, 2016
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Rajaram RAMESH
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Semi-Persistent Resource Allocation Method for Uplink Transmission...
Publication number
20150257148
Publication date
Sep 10, 2015
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Kumar BALACHANDRAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR SIGNAL QUALITY LOSS COMPENSATION IN MULTIP...
Publication number
20150229436
Publication date
Aug 13, 2015
Unwired Planet, LLC
Stephen J. Grant
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMI-PERSISTENT RESOURCE ALLOCATION METHOD FOR UPLINK TRANSMISSION...
Publication number
20140173371
Publication date
Jun 19, 2014
Telefonaktiebolaget LM Ericsson (publ)
Kumar Balachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ITERATIVE DECODING OF BLOCKS WITH CYCLIC REDUNDANCY CHECKS
Publication number
20130311858
Publication date
Nov 21, 2013
TELEFONAKTIEBOLAGET L M ERICSSON (publ)
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR EFFICIENT MULTIMEDIA DELIVERY IN A WIRELES...
Publication number
20120147860
Publication date
Jun 14, 2012
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMI-PERSISTENT RESOURCE ALLOCATION METHOD FOR UPLINK TRANSMISSION...
Publication number
20120134327
Publication date
May 31, 2012
Telefonaktiebolaget LM Ericsson (publ)
Kumar BALACHANDRAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ITERATIVE DECODING OF BLOCKS WITH CYCLIC REDUNDANCY CHECKS
Publication number
20120042226
Publication date
Feb 16, 2012
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM, METHOD, AND APPARATUS FOR IMPROVED SPACE-TIME CODING AND DY...
Publication number
20110064043
Publication date
Mar 17, 2011
Kumar Balachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHODS FOR REDUCING POWER CONSUMED BY A BASE STATION
Publication number
20110051640
Publication date
Mar 3, 2011
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOFT BIT VALUE GENERATION IN A SEQUENCE ESTIMATOR
Publication number
20110026647
Publication date
Feb 3, 2011
Kambiz Zangi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCODING AND DECODING METHODS FOR EXPURGATED CONVOLUTIONAL CODES AN...
Publication number
20100287453
Publication date
Nov 11, 2010
Telefonaktiebolaget LM Ericsson (publ)
Kumar BALACHANDRAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
UPLINK RADIO RESOURCE ALLOCATION IN THE PRESENCE OF POWER LIMITED U...
Publication number
20100271963
Publication date
Oct 28, 2010
Havish Koorapaty
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUICK PAGING IN TELECOMMUNICATION SYSTEMS
Publication number
20100260112
Publication date
Oct 14, 2010
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QUICK PAGING RECEIVERS IN TELECOMMUNICATION SYSTEMS
Publication number
20100182989
Publication date
Jul 22, 2010
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND ARRANGEMENT FOR ESTIMATING DC OFFSET
Publication number
20100040174
Publication date
Feb 18, 2010
Dennis Hui
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USING A SYNCHRONIZATION CHANNEL TO SEND QUICK PAGING SIGNALS
Publication number
20100040015
Publication date
Feb 18, 2010
Telefonaktiebolaget LM Ericsson (publ)
Per ERNSTROM
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SELECTIVE APPLICATION OF A FEATURE TO MULTIPL...
Publication number
20090292780
Publication date
Nov 26, 2009
Rajaram Ramesh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PILOT DESIGN USING COSTAS ARRAYS
Publication number
20090285173
Publication date
Nov 19, 2009
Telefonaktielbolaget LM Ericsson (publ)
Havish Koorapaty
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CODE WORD ASSIGNMENT METHODS FOR QUICK PAGING IN TELECOMMUNICATION...
Publication number
20090280847
Publication date
Nov 12, 2009
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Aggregation of Resources Over Multiple Frames in a TDD Communicatio...
Publication number
20090274071
Publication date
Nov 5, 2009
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ENABLING QUICK PAGING IN TELECOMMUNICATION...
Publication number
20090238151
Publication date
Sep 24, 2009
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RANGING PROCEDURE IDENTIFICATION OF ENHANCED WIRELESS TERMINAL
Publication number
20090161616
Publication date
Jun 25, 2009
Telefonaktiebolaget LM Ericsson (publ)
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UPLINK RADIO FRAMES APPORTIONED FOR PLURAL MULTIPLE ACCESS TECHNOLO...
Publication number
20090131110
Publication date
May 21, 2009
Telefonaktiebolaget LM Ericsson(publ)
Kumar BALACHANDRAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIPLE COMPATIBLE OFDM SYSTEMS WITH DIFFERENT BANDWIDTHS
Publication number
20090116435
Publication date
May 7, 2009
Havish Koorapaty
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR EFFICIENT MULTIMEDIA DELIVERY IN A WIRELES...
Publication number
20090116458
Publication date
May 7, 2009
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TELECOMMUNICATIONS FRAME STRUCTURE ACCOMODATING DIFFERING FORMATS
Publication number
20090092085
Publication date
Apr 9, 2009
Telefonaktiebolaget LM Ericsson (publ)
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ITERATIVE DECODING OF BLOCKS WITH CYCLIC REDUNDANCY CHECKS
Publication number
20090077457
Publication date
Mar 19, 2009
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Interference Suppression Method and Apparatus
Publication number
20090016465
Publication date
Jan 15, 2009
Rajaram Ramesh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR LOCATING A WIRELESS LOCAL AREA NETWORK
Publication number
20090011773
Publication date
Jan 8, 2009
Kumar Balachandran
H04 - ELECTRIC COMMUNICATION TECHNIQUE