Inventor

Srinivasan Balasubramanian

Inventor

San Diego, CA, US

Overview

2008–2021

Patent span

Electricity

Primary field (CPC H)

Patents· 198 as inventor

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

H04Wprimary

H04WWireless communication networks53%

H04LTransmission of digital information, e.g. telegraphic communication25%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use7%

G06FElectric digital data processing3%

H04BTransmission3%

H04JMultiplex communication3%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1%

H04MTelephonic communication1%

H03MCoding1%

H04NPictorial communication, e.g. television1%

PatentTitleYear

10,965,555Accelerated network traffic sampling using an accelerated line card2021 10,880,798Techniques for mode selection and cell selection/reselection2020 10,855,409Media access control header and transport block formats2020 10,841,833Streamlined user plane headers for high data rates2020 10,813,115Scheduling of uplink transport blocks2020 10,805,430Evolved data compression scheme signaling2020 10,805,869Techniques and apparatuses for search, measurement, and icon display in new radio non-standalone mode2020 10,805,828Buffer status report for eDCS2020 10,791,512User equipment power consumption and secondary cell activation latency reductions in a wireless communication system2020 10,779,355Restricting bearers in a connection2020 10,750,419Methods of efficient handover and reselection to a home ENODEB using user equipment motion2020 10,749,641Media access control header and transport block formats2020 10,750,424Preemptive indication of inter-rat mobility2020 10,750,520Radio link control/packet data convergence protocol window advance with holes2020 10,728,783Methods and apparatus for improving inter-radio access technology measurements2020 10,701,756Service specific short DRX cycles2020 10,687,196Frequency determination for device-to-device transmissions and receptions2020 10,678,637Techniques to improve data transfer reliability2020 10,667,238Multiple paging radio network temporary identifiers (PRNTIs) to reduce page collisions2020 10,638,526Transport of control protocol for trusted WLAN (TWAN) offload2020 10,638,353Evolved data compression scheme for unreliable transmission modes2020 10,638,369Quality of service configuration based on channel quality2020 10,609,613UE network mobility during IMS2020 10,608,947Per-flow jumbo MTU in NR systems2020 10,588,130Methods and apparatus for user equipment capability exchange2020 10,575,233Methods and apparatuses for determining the gain of vehicle antennas2020 10,542,457Enhanced compression formats for data compression2020 10,536,955Capability coordination across radio access technologies2020 10,536,884Connected mode pruning enhancements2020 10,524,179Rate adaptation during handoffs2019 10,511,992Prioritizing packets in wireless communications2019 10,499,278Header compression for reduced bandwidth wireless devices2019 10,470,090Data compression techniques for handover and radio link failure recovery2019 10,470,140Power headroom report for uplink split bearer communications2019 10,462,724Method and apparatus for minimizing/avoiding conflicts between different radio access technologies serving user equipment2019 10,447,557Call establishment and maintenance in a wireless network2019 10,440,772Fast user equipment reconfiguration signaling in wireless communication2019 10,419,998Techniques for configuring an advanced receiver based on cell information, channel allocation information, or a device display status2019 10,412,619Buffer status report for eDCS2019 10,397,377Data compression for cellular internet of things (CIoT)2019 10,383,115Transport block design2019 10,341,895Correlating and combining of MDT and QoE metrics2019 10,341,466Evolved data compression scheme signaling2019 10,292,064Detection and reporting of a collision event2019 10,292,133Techniques and apparatuses for co-operative traffic management2019 10,278,130Search, measurements, and positioning with aid of motion detection information2019 10,251,087IP flow management for capacity-limited wireless devices2019 10,244,457Service search using geofence configurations2019 10,231,239Method and apparatus for resolving time domain conflict in device-to-device communication2019 10,218,475VoLTE optimizations for eMTC devices2019 10,219,312Wakeup techniques for improved connected mode discontinuous reception2019 10,194,446Techniques and apparatuses for concurrent resource usage for WWAN and WLAN2019 10,159,107Techniques for managing dual connectivity in an uplink2018 10,117,144Techniques for managing inter-radio access technology handovers for high gain user equipment2018 10,117,280Techniques for receiving packets over aggregated connections in wireless communications2018 10,110,644Methods and apparatus for dedicated bearer establishment handling during call setup for LTE2018 10,111,049Multiband eMBMS enhancement using carrier aggregation2018 10,079,657Techniques for HARQ retransmission skipping2018 10,080,169Systems, methods and apparatus to facilitate identification and acquisition of access points2018 10,075,885Cell history utilization in a wireless communication system2018 10,070,387Deep sleep mode abort mechanism for machine-type communication devices2018 10,028,249Techniques and apparatuses for co-operative traffic management using combined paging cycle for user equipments2018 9,999,037Methods and apparatus for adjusting flow rate of transmissions received by a device2018 9,998,939Transmissions for wearable devices2018 9,980,209Efficient frequency assignment for mobile devices in coexisting wireless communication systems2018 9,980,247Primary cell signaling for eMBMS in carrier aggregation2018 9,967,766Methods and apparatus for adaptive measurement configuration selection in a vehicular device2018 9,942,852Power saving based on distributed enhanced machine type communications (eMTC) functions2018 9,924,402'Method and apparatus for QoS context transfer during inter radio access technology handover in a wireless communication system'2018 9,913,311'Methods for TxPool selection for LTE-D code transmission'2018 9,894,589'Methods and apparatus for coordinating system selection among a set of nodes'2018 9,893,941'Unit sourcing'2018 9,883,477'Method and apparatus for reducing successive pre-registration attempts by access terminals'2018 9,781,014'Call establishment and maintenance in a wireless network'2017 9,775,096'Access terminal configuration and access control'2017 9,756,452'Presence and on-device proxying'2017 9,756,088'IMS over soft AP admission control and resource management'2017 9,736,083'Techniques for packet-switched video telephony setup with QOS preconditions'2017 9,661,557'Cell selection using enhanced general neighbor list methods'2017 9,648,523'Target access point initiated communication handover'2017 9,648,661'WLAN system scanning and selection'2017 9,609,552'Apparatus and method for improving device handover during a call'2017 9,584,553'User experience of a voice call associated with a device'2017 9,565,615'Evolved hybrid internet protocol (IP) multimedia subsystem (IMS) architecture'2017 9,544,833'Method and apparatus for femto cell deployment using neighbor list messages and its use in femto cell system selection'2017 9,491,660'Support data connectivity over WLAN and WWAN'2016 9,473,977'Systems and methods for SaMOG bearer management'2016 9,456,465'Silent redial during mobile-originated call'2016 9,451,505'Methods and apparatus for handling failure and retry mechanisms during eHRPD pre-registration'2016 9,445,356'Distributed mobile access point acquisition'2016 9,420,616'Methods to enhance videotelephony to achieve local QoS'2016 9,407,407'Method and apparatus for controlling carriers used at an access terminal'2016 9,374,739'Methods and apparatus for calling party number display solutions for 1xCSFB'2016 9,369,935'Fast acquisition of systems using a prioritization and a combination of recently found systems and recently used systems'2016 9,370,043'Voice/data hybrid mode'2016 9,363,745'Device managed access point lists in wireless communications'2016 9,357,430'Systems and methods for samog bearer management'2016 9,344,947'Method and apparatus for QoS context transfer during inter radio access technology handover in a wireless communication system'2016 9,338,580'Method and apparatus for packet loss rate-based codec adaptation'2016 9,338,717'Methods and apparatus for increasing emergency call success rate by reducing retries in the same domain'2016 9,332,526'Discovering an evolved multicast broadcast multimedia service in single or dual band LTE'2016 9,313,720'Power efficient small base station scanning and acquisition'2016 9,307,452'Method and apparatus for decreasing LTE re-acquisition delay in S102-less CSFB'2016 9,300,713'Clock synchronization for multi-processor/multi-chipset solution'2016 9,185,730'Methods and apparatus for enabling fallback to a second data service based on the presence of fallback conditions associated with establishment of a data context with a first data service'2015 9,179,373'Method and apparatus that facilitates redirecting wireless terminals between wireless networks'2015 9,179,381'Reducing network-initiated QoS interruption time when radio and core networks are out of synchronization due to different underlying technologies'2015 9,167,505'Access management for wireless communication'2015 9,161,380'Silent redial during mobile-originated call'2015 9,161,161'Selective communication mode transitioning techniques for mobile devices'2015 9,155,071'Employing a home base station in a wireless communication environment'2015 9,131,350'Extending eMBMS session in LTE eMBMS'2015 9,119,119'1Ã—RTT and HRPD neighbor list support over LTE'2015 9,094,943'Network and mobile device initiated quality of service'2015 9,094,462'Simultaneous packet data network (PDN) access'2015 9,083,722'Session initiation protocol registration with ping'2015 9,084,287'Dual domain camping with a single radio UE'2015 9,066,309'Method and apparatus for reducing successive pre-registration attempts by access terminals'2015 9,055,511'Provisioning communication nodes'2015 8,995,382'Systems and methods for traffic policing'2015 8,989,733'Preferred system selection enhancements for multi-mode wireless systems'2015 8,983,451'Wireless communication systems with femto nodes'2015 8,982,713'Quality of service configuration for wireless communication'2015 8,971,244'Access point name list based network access management'2015 8,948,749'System and method to facilitate acquisition of access point base stations'2015 8,929,334'Systems and methods for non-optimized handoff'2015 8,923,244'Systems and methods of advertising handoff'2014 8,908,636'Method and apparatus for QoS context transfer during inter radio access technology handover in a wireless communication system'2014 8,909,236'Provisioning femtocell deployment information'2014 8,903,390'Provisioning single-mode and multimode system selection parameters and service management'2014 8,903,382'Method and apparatus for multi-mode system selection'2014 8,868,087'Radio access technology interworking'2014 8,867,378'Triggering multi-carrier requests'2014 8,861,368'Method and apparatus for handling stale PDN context'2014 8,855,636'Methods and apparatus for system selection in a multimode wireless device'2014 8,849,297'Call establishment and maintenance in a wireless network'2014 8,838,108'Techniques to optimize the interaction between C2K idle handoff and C2K-LTE reselection'2014 8,825,051'Idle handoff to hybrid femto cell based on system selection database'2014 8,817,600'Protocol fallback technique for wireless data communications'2014 8,811,349'Wireless node search procedure'2014 8,798,634'Systems, methods and apparatus to facilitate identification and acquisition of access points'2014 8,787,306'Centralized mobile access point acquisition'2014 8,787,172'Method and apparatus for QoS context transfer during inter radio access technology handover in a wireless communication system'2014 8,780,858'Controlling transmission control protocol (TCP) transmissions in handover'2014 8,780,857'Methods and apparatus for mobility support between network domains'2014 8,743,887'Methods and apparatus for mobility support and IP multimedia subsystem (IMS) registration in a multimode network environment'2014 8,743,828'Systems and methods for non-optimized handoff'2014 8,724,537'Method and apparatus for enhancing control channel transmission'2014 8,711,767'Distributed mobile access point acquisition'2014 8,700,055'Maintaining location based service session continuity during inter-RAT mobility'2014 8,699,323'Optimized data retry mechanisms for evolved high rate packet data (EHRPD)'2014 8,682,332'Efficient frequency assignment for mobile devices in coexisting wireless communication systems'2014 8,681,711'Inactivity-based multi-carrier allocation in wireless networks'2014 8,639,274'Method and apparatus for enabling common channel communications of SMS'2014 8,588,773'System and method for cell search and selection in a wireless communication system'2013 8,531,947'Single and dual internet protocol bearer support'2013 8,514,703'Scheduling of logical channels in a wireless communication system'2013 8,516,101'Resource management for a wireless device'2013 8,498,208'Turning on flows in network initiated QoS'2013 8,483,058'Systems and methods for traffic policing'2013 8,467,784'WLAN system scanning and selection'2013 8,385,350'Detection for end of service using dynamic inactivity timer thresholds'2013 8,374,604'System and methods for performing multiple registrations across different radio access technologies'2013 8,345,604'Effectuating establishment of internet protocol security tunnels for utilization in a wireless communication environment'2013 8,315,172'Monitoring access nodes in a distributed radio access network'2012 8,289,861'Systems and methods for managing resources during handoff across communication systems having different grades of quality of service awareness'2012 8,248,915'Redundant session information for a distributed network'2012 8,248,916'Recovery methods for restoring service in a distributed radio access network'2012 8,238,911'Apparatus and methods of configurable system event and resource arbitration management'2012 8,229,499'Enhancements for multi-mode system selection (MMSS) and MMSS system priority lists (MSPLS)'2012 8,229,440'Systems, methods and apparatus to facilitate identification and acquisition of access points'2012 8,194,617'Method and apparatus for increasing efficiency of data packet transmission'2012 8,160,000'Achieving power savings through packet grouping'2012 8,121,037'Fixed mobile convergence (FMC) with PDIF and SIP gateway'2012 8,116,252'Fixed mobile convergence (FMC) architectures'2012 8,077,626'Quality of service (QoS) aware establishment of communication sessions'2011 8,041,705'Microhubs and its applications'2011 7,944,992'Multicarrier CDMA system'2011 7,945,537'Methods, systems, and computer program products for disaster recovery planning'2011 7,899,018'Automatic resignation from ad hoc network'2011 7,831,589'Method for retrieving constant values using regular expressions'2010 7,725,441'Methods, systems, and computer program products for disaster recovery planning'2010 7,668,134'Optimal frequency of walsh mask broadcast for forward high-speed packet data channels'2010 7,668,078'Allocation of walsh codes to support calls in wireless communication networks'2010 7,626,975'Method of synchronizing broadcast streams in multiple soft handoff sectors'2009 7,586,882'Higher layer packet framing using RLP'2009 7,573,883'System, method and operator for increasing the active window size in a NAK-based window protocol'2009 7,555,298'Queue prediction to reduce virtual handoff latency'2009 7,552,109'System, method, and service for collaborative focused crawling of documents on a network'2009 7,522,919'Enhancements to periodic silences in wireless communication systems'2009 7,519,019'Method of rate control'2009 7,502,788'Method for retrieving constant values using regular expressions'2009 7,496,557'Microhubs and its applications'2009 7,406,077'Generalized rate control for a wireless communications network'2008 7,400,889'Scalable quality broadcast service in a mobile wireless communication network'2008 7,379,738'Information service broadcast control in a wireless communication network'2008 7,346,011'Scheduling calls based on frame-offset selection'2008 7,346,352'Method of synchronizing broadcast parameters to support autonomous soft handoff by mobile stations'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2012Patents assigned to ERICSSON TELEFON AB L M (16)· patent assignee history

2008–2020Based in San Diego, CA, US· patent location history

2009–2011Based in San Jose, CA, US· patent location history

2009–2010Based in Madurai, IN· patent location history

2011–2020Patents assigned to QUALCOMM INC (172)· patent assignee history

2011–2019Patents assigned to BALASUBRAMANIAN SRINIVASAN (79)· patent assignee history

2012–2017Patents assigned to DESHPANDE MANOJ M (18)· patent assignee history

2012–2016Patents assigned to SWAMINATHAN ARVIND (16)· patent assignee history

2021Based in Fremont, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
QUALCOMM INC	172	2011–2020
BALASUBRAMANIAN SRINIVASANself	79	2011–2019
DESHPANDE MANOJ M	18	2012–2017
ERICSSON TELEFON AB L M	16	2008–2012
SWAMINATHAN ARVIND	16	2012–2016

Locations

Location	Patents	Span
San Diego, California, US	190	2008–2020
San Jose, California, US	5	2009–2011
Madurai, IN	2	2009–2010
Fremont, California, US	1	2021