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Inventor

Partha Sarathy Murali

Inventor
San Jose, CA, US

Overview

51→
Patents
2007–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 51 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Lprimary
H04LTransmission of digital information, e.g. telegraphic communication30%
H04WWireless communication networks17%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use15%
H04BTransmission10%
G06FElectric digital data processing9%
H01QAntennas, i.e. radio aerials4%
H03GControl of amplification3%
H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner2%
H03KPulse technique2%
LOC142%
PatentTitleYear
11,129,098Multiplexed signal processing system for bluetooth and WLAN transceiver202111,112,849Method and apparatus for selectable high performance or low power processor system202111,112,847Dual processor power saving architecture communications system202111,032,769Hierarchical wakeup apparatus and method202111,032,766Wire-free bluetooth communication system with fast pairing202110,827,333Wireless communication device and method for balancing power consumption for two bluetooth devices by switching the receiving and relaying of audio streams202010,817,200Memory interface for a secure NOR flash memory202010,820,270Preamble detector202010,805,884Power-save system for detection of bluetooth long range packets202010,754,370Fine-grained clock resolution using low and high frequency clock sources in a low-power system202010,757,652Wireless receiver with field capture for beacon frames202010,742,429Ultra low power mesh network202010,620,661Fine-grained clock resolution using low and high frequency clock sources in a low-power system202010,425,895Power-save system for detection of Bluetooth long range packets2019D0856984Compact multi-band antenna201910,292,104Quick decision preamble detector with hierarchical processing201910,044,101Triple frequency band compact printed circuit antenna for WLAN2018D0802564'Compact multi-band antenna'2017D0798845'Compact dual-band WLAN antenna'20179,742,412'Low power wireless receiver for congested networks operating with beacon frames'20179,520,646'Dual-band compact printed circuit antenna for WLAN use'20169,477,292'Wakeup controller apparatus and method for ultra low power wireless communications'20169,478,859'Multi-band compact printed circuit antenna for WLAN use'20168,971,210'Reconfigurable multi-stream processor for multiple-input multiple-output (MIMO) wireless networks'20158,452,830'Programmable CORDIC processor with stage re-use'20138,447,799'Process for QR transformation using a CORDIC processor'20138,446,996'Sampling resolution and gain controller for a wireless receiver'20138,332,451'Programmable CORDIC Processor'20128,259,786'Channel estimation filter for OFDM receiver'20128,223,906'Interpolation IIR filter for OFDM baseband processing'20128,165,251'Interpolation IIR filter for OFDM baseband processing'20128,160,190'IIR receive filter for OFDM baseband processor'20128,155,220'IIR transmit filter for OFDM baseband processor'20128,149,965'Level sensitive packet detector'20128,149,966'Packet acquisition controller with signal strength threshold control for wireless MIMO receiver'20128,107,518'Stream weight estimation and compensation in SIMO/MIMO OFDM receivers'20128,090,062'Process for packet detection'20128,090,035'Method for setting inter-packet gain'20128,077,591'Combined OFDMA preamble index identification, integer frequency offset estimation, and preamble CINR measurement'20118,073,085'Analog to digital converter bit width and gain controller for a wireless receiver'20118,031,762'Stream weight estimation and compensation in SIMO/MIMO OFDM receivers'20117,986,738'Peak to average power ratio reduction apparatus and method for a wireless OFDM transmitter'20117,965,782'Reduced complexity maximum likelihood decoder for MIMO communications'20117,936,237'Multi-band transmit-receive switch for wireless transceiver'20117,907,555'RSSI-based powerdown apparatus and method for a wireless communications system'20117,844,007'Combined OFDMA preamble index identification, integer frequency offset estimation, and preamble CINR measurement'20107,656,970'Apparatus for a wireless communications system using signal energy to control sample resolution and rate'20107,634,000'Noise estimator for a communications system'20097,593,378'SINR-based powerdown apparatus and method for a wireless communications systems'20097,386,074'Digital automatic gain control method and apparatus'20087,295,144'Quantizer responsive to noise level for a wireless communications system'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2021Patents assigned to REDPINE SIGNALS INC (40)· patent assignee history
2007–2011Based in Hyderabad, IN· patent location history
2010–2020Based in San Jose, CA, US· patent location history
2011–2018Patents assigned to MURALI PARTHA SARATHY (24)· patent assignee history
2011–2013Patents assigned to VAIDYANATHAN KARTHIK (10)· patent assignee history
2011Based in Los Altos Hills, CA, US· patent location history
2012–2015Patents assigned to VIJAYAN LOGESHWARAN (6)· patent assignee history
2016Based in Cupertino, CA, US· patent location history
2020–2021Patents assigned to SILICON LAB INC (12)· patent assignee history
2020–2021Based in Sunnyvale, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
REDPINE SIGNALS INC402007–2021
MURALI PARTHA SARATHYself242011–2018
SILICON LAB INC122020–2021
VAIDYANATHAN KARTHIK102011–2013
VIJAYAN LOGESHWARAN62012–2015
Locations
LocationPatentsSpan
San Jose, California, US312010–2020
Sunnyvale, California, US102020–2021
Hyderabad, IN82007–2011
Cupertino, California, US12016
Los Altos Hills, California, US12011