Inventor

Suryanarayanan Ramamurthy

Inventor

Olathe, KS, US

Overview

2012–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 50 as inventor

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

H04Wprimary

H04WWireless communication networks52%

H04LTransmission of digital information, e.g. telegraphic communication20%

G01SRadio direction-finding7%

H04BTransmission7%

H04MTelephonic communication4%

G06NComputing arrangements based on specific computational models3%

H04JMultiplex communication3%

G06FElectric digital data processing2%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use2%

PatentTitleYear

10,871,814Reducing transitions between idle and active states2020 10,299,241Signal power pattern-based location detection and cell placement2019 10,178,643Signal power pattern-based location detection and cell placement2019 10,158,463Method and system for coordinated transmission with use of neighboring base station scheduling policy2018 10,051,594Signal power pattern-based location detection and cell placement2018 9,872,187'Transmission mode selection based on wireless communication device information'2018 9,864,422'Reducing transitions between idle and active states'2018 9,814,057'Resource block structure and control in a wireless OFDM communication system'2017 9,763,130'Systems and methods for managing congestion in a wireless communication network'2017 9,749,113'Control channel indication based on power level'2017 9,674,809'Management of component carriers based on time segment coordination'2017 9,668,184'Managing calls based on resource allocation'2017 9,642,159'Use of indication in downlink control information messaging to signal presence of additional downlink control information messaging'2017 9,629,144'Management of time segment use for wireless communication'2017 9,596,588'CQI verification for a roaming WCD'2017 9,591,648'Semi-persistent secondary signaling channels'2017 9,591,511'Control channel selection based on quality of service'2017 9,560,654'Indication of mode transitions of a wireless communication device'2017 9,544,936'Managing bearers'2017 9,526,036'Dynamic packet gateway selection based on long term evolution network loading'2016 9,520,980'Methods and systems for using air-interface resource information in routing prioritization'2016 9,473,995'Use of packet data duplication to manage access network connections'2016 9,445,323'Network identifier reservation in response to handoff'2016 9,408,199'Method and system for providing air-interface resource information in a data packet'2016 9,401,834'Control over call connection in response to call-teardown request'2016 9,402,218'Prioritization of network handovers'2016 9,380,497'Controlled transition between operating modes for call initiation'2016 9,369,592'Accurate user data information'2016 9,369,336'Managing communication links'2016 9,363,138'Bridging communications'2016 9,363,741'Managing inter-network set up of wireless communication service'2016 9,345,060'Invoking circuit switched fallback in response to VoIP call setup failure'2016 9,325,621'Wireless device offload'2016 9,319,948'Wireless communication system to select a wireless access node based on radio access terminal measurements and subscriber wireless data scheduling weights'2016 9,277,462'Method and system for preserving context records'2016 9,276,666'Methods and systems for suppressing tune away of mobile stations'2016 9,258,755'Use of packet data duplication to manage access network connections'2016 9,241,359'Delayed authentication following a radio link failure'2016 9,237,549'Dynamic management of page-response interval in a wireless communication system'2016 9,220,118'Method and system for establishing a default bearer in accordance with a substitute packet data policy'2015 9,210,533'Resource block structure and control in a wireless OFDM communication system'2015 9,185,584'Dual controller functionality in a wireless communication system'2015 9,107,218'Selective allowance of uplink transmission without resource block assignment'2015 8,989,124'Management of bearers in a cellular wireless communication system'2015 8,983,530'Data session continuity between wireless networks'2015 8,855,676'Method and apparatus for providing satellite assistance data'2014 8,674,877'Distribution of positioning satellite information'2014 8,639,233'Data session continuity between wireless networks'2014 8,543,688'Generating correlation codes for location information'2013 8,335,486'Average concurrent use indicator for positioning determining equipment'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2016Patents assigned to SPRINT COMMUNICATIONS CO (12)· patent assignee history

2012–2014Patents assigned to RAMAMURTHY SURYANARAYANAN (5)· patent assignee history

2012–2020Based in Olathe, KS, US· patent location history

2014–2018Patents assigned to SPRINT SPECTRUM LP (26)· patent assignee history

2016–2020Patents assigned to SPRINT COMMUNICATIONS CO LP (9)· patent assignee history

2016–2018Based in Plano, TX, US· patent location history

2018–2019Patents assigned to VERIZON PATENT & LICENSING INC (3)· patent assignee history

2018–2019Based in Bengaluru, IN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SPRINT SPECTRUM LP	26	2014–2018
SPRINT COMMUNICATIONS CO	12	2012–2016
SPRINT COMMUNICATIONS CO LP	9	2016–2020
RAMAMURTHY SURYANARAYANANself	5	2012–2014
VERIZON PATENT & LICENSING INC	3	2018–2019

Locations

Location	Patents	Span
Olathe, KS, US	44	2012–2020
Bengaluru, IN	3	2018–2019
Plano, Texas, US	3	2016–2018