Annavajjala; Ramesh

Patent Applications and Registrations

Patent applications and USPTO patent grants for Annavajjala; Ramesh.The latest application filed is for "energy-efficient base station with synchronization".

Company Profile

2.17.19

Annavajjala; Ramesh - Nashua NH
Annavajjala; Ramesh - Quincy MA
Annavajjala; Ramesh - Natick MA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Energy-Efficient Base Station With Synchronization App 20220256456 - Rao; Prashanth ; et al.	2022-08-11
Energy-efficient base station with synchronization Grant 11,323,961 - Rao , et al. May 3, 2	2022-05-03
Sounding Signals for Sub-Meter Base Station Localization App 20210360552 - Annavajjala; Ramesh ; et al.	2021-11-18
High resolution timing advance estimation based on PRACH and sparse IFFT algorithm for LTE PRACH Grant 11,102,044 - Palally , et al. August 24, 2	2021-08-24
Energy-Efficient Base Station With Synchronization App 20200288392 - Rao; Prashanth ; et al.	2020-09-10
High Resolution Timing Advance Estimation Based on PRACH and Sparse IFFT Algorithm for LTE PRACH App 20200099565 - Palally; Hemanth ; et al.	2020-03-26
Sparse ordered iterative group multi-antenna channel estimation Grant 9,686,102 - Annavajjala June 20, 2	2017-06-20
Autonomous channel quality information prediction Grant 9,509,455 - Annavajjala November 29, 2	2016-11-29
Autonomous Channel Quality Information Prediction App 20150312008 - Annavajjala; Ramesh	2015-10-29
Sparse ordered iterative group decision feedback interference cancellation Grant 9,166,669 - Annavajjala October 20, 2	2015-10-20
Sparse Ordered Iterative Group Multi-Antenna Channel Estimation App 20150295733 - Annavajjala; Ramesh	2015-10-15
Sparse Ordered Iterative Group Decision Feedback Interference Cancellation App 20150295633 - Annavajjala; Ramesh	2015-10-15
Method for reducing interference in OFDM wireless networks Grant 8,811,545 - Annavajjala , et al. August 19, 2	2014-08-19
Signal Classification for Adaptive Signal Detection App 20140133535 - Orlik; Philip ; et al.	2014-05-15
Method for estimating time-varying and frequency-selective channels Grant 8,509,330 - Annavajjala , et al. August 13, 2	2013-08-13
Method and System for Estimating Time of Arrival of Signals Using Maximum Eigenvalue Detection App 20130176174 - Annavajjala; Ramesh ; et al.	2013-07-11
Method for generating private keys in wireless networks Grant 8,483,387 - Annavajjala , et al. July 9, 2	2013-07-09
Method for Reducing Interference in OFDM Wireless Networks App 20130114765 - Annavajjala; Ramesh ; et al.	2013-05-09
Implicit channel sounding for closed-loop transmission in MIMO-OFDM wireless networks Grant 8,428,008 - Annavajjala , et al. April 23, 2	2013-04-23
OFDM networks with pseudo-random phase precoding Grant 8,290,074 - Annavajjala , et al. October 16, 2	2012-10-16
Method for encoding data symbols with implicitly embedded pilot symbols in resource blocks for wireless networks Grant 8,284,862 - Annavajjala , et al. October 9, 2	2012-10-09
Parametric compression of rank-1 analog feedback Grant 8,238,277 - Orlik , et al. August 7, 2	2012-08-07
Method for Generating Private Keys in Wireless Networks App 20120140922 - Annavajjala; Ramesh ; et al.	2012-06-07
Method for Estimating Time-Varying and Frequency-Selective Channels App 20120082252 - Annavajjala; Ramesh ; et al.	2012-04-05
Implicit Channel Sounding for Closed-Loop Transmission in MIMO-OFDM Wireless Networks App 20120002599 - Annavajjala; Ramesh ; et al.	2012-01-05
Method for Encoding Data Symbols with Implicitly Embedded Pilot Symbols in Resource Blocks for Wireless Networks App 20120002753 - Annavajjala; Ramesh ; et al.	2012-01-05
Beamforming in wireless vehicular networks Grant 8,023,915 - Orlik , et al. September 20, 2	2011-09-20
OFDM Networks with Pseudo-Random Phase Precoding App 20110176624 - Annavajjala; Ramesh ; et al.	2011-07-21
Parametric Compression of Rank-1 Analog Feedback App 20100272014 - Orlik; Philip V. ; et al.	2010-10-28
Beamforming in Wireless Vehicular Networks App 20100248672 - Orlik; Philip V. ; et al.	2010-09-30

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