Inventor

Muthaiah Venkatachalam

Inventor

Beaverton, OR, US

Overview

2008–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 202 as inventor

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

H04Wprimary

H04WWireless communication networks31%

H04LTransmission of digital information, e.g. telegraphic communication23%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use13%

H04BTransmission10%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%

H04JMultiplex communication6%

H04MTelephonic communication3%

H04NPictorial communication, e.g. television2%

G06FElectric digital data processing1%

G08CTransmission systems for measured values, control or similar signals1%

PatentTitleYear

10,848,957Cellular IoT network architecture2020 10,809,999Secure firmware upgrade for cellular IoT2020 10,756,804Lawful intercept reporting in wireless networks using public safety relays2020 10,743,288Licensed shared access (LSA) spectrum controller2020 10,652,786Dual radio operation between access systems using 3GPP radio access technology2020 10,623,942Cellular IoT network architecture2020 10,616,082Techniques for monitoring virtualized network functions or network functions virtualization infrastructure2020 10,609,680Multicast-based group communications in ad hoc arrangements of wireless devices2020 10,609,740Network initiated packet data network connection2020 10,560,374Methods and apparatuses for flexible mobile steering in cellular networks2020 10,555,216Apparatus, system and method of offloading traffic of a secondary cell group (SCG)2020 10,548,087Techniques for managing idle state activity in mobile devices2020 10,548,000Cellular IoT network architecture2020 10,531,269Network assisted device-to-device discovery for peer-to-peer applications2020 10,524,156Machine type communication monitoring framework for 3GPP systems2019 10,469,470Systems, methods and devices for direct communication2019 10,448,419Systems and methods for efficient traffic offload without service disruption2019 10,425,846Network assistance for device-to-device discovery2019 10,420,073Spectrum sharing based on self-organizing networks2019 10,397,280Technologies for scalable security architecture of virtualized networks2019 10,314,015Reporting of user plan congestion2019 10,271,191Procedures to provision and attach a cellular internet of things device to a cloud service provider2019 10,244,434Delivery of targeted media content2019 10,212,578Provisioning of application categories at a user equipment during network congestion2019 10,206,063Proximity detection in a device to device network2019 10,178,236Emergency call handling2019 10,158,519Coordination of self-optimization operations in a self organizing network2018 10,153,920Initializing femtocells2018 10,149,272Location information for voice over WLAN emergency calling2018 10,142,894Interworking/co-existence of integrated WLAN/3GPP RAT architectures with legacy WLAN/3GPP interworking solutions2018 10,129,784MME overload or underload mitigation by MME VNF apparatus and method2018 10,111,118Network assistance for device-to-device discovery2018 10,104,636Location information for voice over WLAN emergency calling2018 10,085,207Techniques for improved energy-savings management2018 10,085,299Device to-device discovery information encryption2018 10,079,822Techniques for securely receiving critical communication content associated with a critical communication service2018 10,070,357Smooth UE transfer within an evolved packet core2018 10,015,797Apparatus, system and method of selectively providing internet protocol (IP) session continuity2018 9,942,791Machine type communication monitoring framework for 3GPP systems2018 9,942,850Techniques for managing idle state activity in mobile devices2018 9,912,558'Techniques for monitoring virtualized network functions or network functions virtualization infrastructure'2018 9,888,376'Autonomous enhanced node B'2018 9,883,338'Proximity detection in a device to device network'2018 9,877,139Device to device (D2D) communication mechanisms2018 9,820,080'Mechanism to prevent load in 3GPP network due to MTC device triggers'2017 9,820,260'Spectrum sharing based on self-organizing networks'2017 9,788,201'Systems and methods for efficient traffic offload without service disruption'2017 9,788,303'Multicast-based group communications in ad hoc arrangements of wireless devices'2017 9,781,556'Network-assisted to direct device discovery switch'2017 9,769,694'MME overload or underload mitigation by MME VNF apparatus and method'2017 9,756,527'Communication devices and flow restriction devices'2017 9,756,497'Path switching procedure for device-to-device communication'2017 9,755,882'Small data techniques and configurations in a wireless communication network'2017 9,749,377'Method and system for network access control'2017 9,736,672'Targeted group-based discovery for wireless communication devices'2017 9,736,074'Handling user plane congestion in a wireless communication network'2017 9,706,443'Delivery of targeted media content'2017 9,706,469'Radio resource control (RRC) protocol for cell selection and traffic steering for integrated WLAN/3GPP radio access technologies'2017 9,699,153'Systems, methods and devices for direct communication'2017 9,699,154'Systems, methods and devices for direct communication using a PC5 protocol'2017 9,693,178'Procedures to provision and attach a cellular internet of things device to a cloud service provider'2017 9,635,530'User equipment (UE) supporting packet-switched emergency calls over IP multimedia subsystem (IMS)'2017 9,629,075'Distributed mobility anchoring for wireless networks'2017 9,621,845'Architecture for web-based real-time communications (WebRTC) to access internet protocol multimedia subsystem (IMS)'2017 9,615,234'Emergency call handling'2017 9,609,566'Radio resource control (RRC) protocol for integrated WLAN/3GPP radio access technologies'2017 9,596,628'Gateway arrangements for wireless communication networks'2017 9,560,512'Reporting of user plane congestion (UPCON) using a UPCON container'2017 9,559,761'Proximity-based services discovery privacy'2017 9,560,590'Discontinuous reception (DRX) controller and method for DRX operation'2017 9,560,078'Technologies for scalable security architecture of virtualized networks'2017 9,554,305'User equipment, port control protocol server, and methods for signaling device and application feedback'2017 9,554,403'Selecting a radio node for data traffic offloading'2017 9,544,709'Small data transmission techniques in a wireless communication network'2017 9,532,213'Lawful interception for device-to-device (D2D) communication'2016 9,526,001'Device-to-device discovery with direct radio signals'2016 9,503,939'Neighbor list broadcasting techniques'2016 9,462,567'Network-level device proximity detection'2016 9,432,150'Apparatus and method to efficiently send device trigger messages'2016 9,397,899'Techniques for fractional wireless broadband usage'2016 9,398,503'Wireless module and method for local IP access packet data network release'2016 9,386,617'Discovery and operation of hybrid wireless wide area and wireless local area networks'2016 9,386,486'Machine type communication monitoring framework for 3GPP systems'2016 9,369,912'Communication path switching for mobile devices'2016 9,345,024'Exchanging configuration data'2016 9,338,748'Techniques for managing idle state activity in mobile devices'2016 9,313,803'Systems and methods for efficient traffic offload without service disruption'2016 9,288,756'Systems and methods for device-to-device communication in the absence of network coverage'2016 9,270,400'Determining proximity of user equipment for device-to-device communication'2016 9,247,490'Statistics for optimizing distributed mobility anchoring for wireless networks'2016 9,241,351'Techniques and configurations for triggering a plurality of wireless devices'2016 9,215,552'Mechanism to prevent load in 3GPP network due to MTC device triggers'2015 9,143,253'Techniques for delivering emergency payloads for non-voice emergency services'2015 9,124,673'Transmission control protocol (TCP) based video streaming'2015 9,119,136'Distributed mobility anchoring for wireless networks'2015 9,107,139'Intelligent P-GW relocation for SIPTO service continuity'2015 9,078,227'Location support in wireless networks'2015 9,071,999'Handling user plane congestion in a wireless communication network'2015 9,066,348'Device, system, and method for fast network entry for wireless devices in idle mode'2015 9,049,735'Method and apparatus to facilitate mobile relay and group mobility'2015 9,049,608'Measurements for the interworking of wireless wide area and wireless local area networks'2015 9,036,603'Network assistance for device-to-device discovery'2015 9,025,445'Machine type communication monitoring framework for 3GPP systems'2015 9,001,783'Dual base stations for wireless communications systems'2015 8,989,070'Apparatus and method to efficiently send device trigger messages'2015 8,982,880'Communication path switching for mobile devices'2015 8,949,454'Methods and apparatuses for IP address allocation'2015 8,942,627'Identifiers for MTC group in 3GPP systems'2015 8,934,451'Deregistration with context retention for inter-RAT operations'2015 8,923,891'Intelligent location tagging for deterministic device behavior'2014 8,923,210'Small data communications in a wireless communication network'2014 8,917,708'Discovery and operation of hybrid wireless wide area and wireless local area networks'2014 8,913,586'Gateway association'2014 8,874,103'Determining proximity of user equipment for device-to-device communication'2014 8,867,460'Techniques to assign identifiers in a wireless network'2014 8,867,476'Small data communications in a wireless communication network'2014 8,854,960'Mechanism to prevent load in 3GPP network due to MTC device triggers'2014 8,856,883'System and method for protecting MAC control messages'2014 8,818,426'Scalable transmission or device trigger requests'2014 8,811,947'Management of IDs for closed subscriber group (CSG) base stations'2014 8,811,986'Cell reselection mechanism for a base station with closed subscriber group'2014 8,811,956'Techniques for lawful interception in wireless networks'2014 8,781,438'Managing non-voice emergency services in a wireless communication network'2014 8,780,881'Adaptive polling for bursty wireless data traffic'2014 8,774,804'Context-retention controller and method for context retention in wirless access networks'2014 8,755,408'Method and apparatus for MAC message reliability'2014 8,743,853'Techniques to include virtual private networks in a universal services interface'2014 8,738,002'Zone switching in mixed-zone air interface'2014 8,731,549'Neighbor list broadcasting techniques'2014 8,718,013'Handover between legacy and non-legacy WiMAX networks'2014 8,693,406'Multi-user resource allocation and medium access control (MAC) overhead reduction for mobile worldwide interoperability for microwave access (WiMAX) systems'2014 8,644,215'Generic wireless services discovery'2014 8,638,726'Device, system, and method for broadcasting predefined reference maps for wireless communication'2014 8,638,731'Femtocell architecture and network'2014 8,638,751'Coverage loss recovery in a wireless communication network'2014 8,630,245'Enhancing fragmentation and defragmentation procedures in broadband wireless networks'2014 8,625,580'Voice over internet protocol session identifiers for voice over internet protocol calls'2014 8,619,654'Base station selection method for heterogeneous overlay networks'2013 8,606,849'Techniques for timing optimization in wireless networks that utilize a universal services interface'2013 8,588,201'Method and apparatus for improving RF coverage area in a wireless network'2013 8,526,984'Managing interference due to low power BSs'2013 8,483,132'Apparatus and methods for upgrading an airlink in a wireless system'2013 8,472,425'System, method and apparatus for an efficient information broadcast in a multi-carrier wireless network'2013 8,472,380'Method and apparatus for enhanced multicast broadcast services'2013 8,451,799'Security update procedure for zone switching in mixed-mode WiMAX network'2013 8,451,777'Techniques to assign multiple identifiers in a wireless network'2013 8,441,984'Wireless device and method for efficiently paging idle-mode mobile stations in multicarrier systems'2013 8,437,763'Mechanisms to update a serving base station with the CSG memberships of a mobile station'2013 8,396,050'Techniques for femto cell synchronization in wireless networks'2013 8,391,252'Techniques to support multiple radio-access technologies'2013 8,391,894'Methods and apparatus for location based services in wireless networks'2013 8,359,037'Adaptive sleep area'2013 8,355,378'Hierarchical cell deployment'2013 8,351,848'Device, system and method of power-saving for wireless communication'2013 8,311,545'Macro-to-femto cell reselection'2012 8,306,581'Sleep optimization for mobile devices in a wireless network'2012 8,301,177'Efficient paging operation for femtocell deployment'2012 8,301,148'Zone switching in mixed-zone air interface'2012 8,280,417'Short user messages in system control signaling'2012 8,275,378'Handover for cellular radio communications'2012 8,270,975'Method of managing network traffic within a wireless network'2012 8,265,006'Synchronization channel (preamble) structure for mobile worldwide interoperability for microwave access (WiMAX) systems'2012 8,259,634'Sleep-mode wireless cell reselection apparatus, systems, and methods'2012 8,255,677'Initializing femtocells'2012 8,233,912'Mobile station localization apparatus, systems, and methods'2012 8,224,973'Techniques for timing optimization in wireless networks that utilize a universal services interface'2012 8,219,086'Low duty mode for femtocell base stations'2012 8,179,869'Redundant multicast service in wireless network'2012 8,145,243'Techniques for location management and paging in a communication system'2012 8,130,702'OFDMA based communication system'2012 8,126,466'System and method for relocating a foreign agent for an idle mode mobile station in a proxy mobile internet protocol enabled access service network'2012 8,094,633'Adaptive paging area'2012 8,094,651'Emergency call services for wireless network roaming'2012 8,094,616'OFDMA contention-based random access channel design for mobile wireless systems'2012 8,078,171'Handoff of a mobile station from a first to a second type of wireless network'2011 8,077,657'Keep-alive handling in a wireless network'2011 8,064,928'System and method for providing location based services (LBS) to roaming subscribers in a wireless access network'2011 8,018,890'Techniques using a hop-by-hop approach for automatic repeat request (ARQ) in wireless relay networks'2011 8,018,916'Techniques to couple HARQ-ARQ in wireless networks'2011 8,005,487'Techniques for optimization of location determination in wireless network'2011 7,974,312'Compressed medium access control (MAC) header structure for MAC overhead reduction in mobile worldwide interoperability for microwave access (WiMAX) systems'2011 7,957,287'Broadband wireless access network and method for internet protocol (IP) multicasting'2011 7,953,863'Techniques for timing optimization in wireless networks that utilize a universal services interface'2011 7,912,491'Techniques to efficiently transmit control messages to idle and sleep mode users in OFDMA based wireless networks'2011 7,912,134'Frame building in the presence of ARQ-enabled traffic'2011 7,911,936'Techniques to reduce overhead in OFDMA based wireless networks'2011 7,860,469'Sleep optimization for mobile devices in a wireless network'2010 7,852,794'Proxy IGMP client and method for providing multicast broadcast services in a broadband wireless access network'2010 7,826,404'Dynamic packet error management for wireless communications'2010 7,809,355'Techniques for identification of connected and idle mode users in wireless networks'2010 7,804,799'Uplink contention based access with quick access channel'2010 7,787,891'Mobile station localization apparatus, systems, and methods'2010 7,782,817'Systems and techniques for improved data throughput in a wireless network'2010 7,746,896'Base station and method for allocating bandwidth in a broadband wireless network with reduced latency'2010 7,725,115'Paging operation for idle mode terminals with a plurality of wireless interfaces'2010 7,720,490'Location update operations for idle mode terminals with a plurality of wireless communication interfaces'2010 7,693,555'Sleep-mode wireless cell reselection apparatus, systems, and methods'2010 7,636,577'Method and apparatus to implement efficient paging in a wireless network'2009 7,633,904'Wireless access network and method for handover of mobile terminals in idle mode'2009 7,548,507'Method constructing a downlink frame for a communication system'2009 7,499,426'Uplink throughput for wireless network interfaces'2009 7,414,976'Method and apparatus to implement operation and maintenance (OAM) functions on a network processor'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2020Patents assigned to INTEL CORP (156)· patent assignee history

2008Based in Hillsboro, OR, US· patent location history

2009–2020Based in Beaverton, OR, US· patent location history

2011–2020Patents assigned to VENKATACHALAM MUTHAIAH (87)· patent assignee history

2011–2015Patents assigned to TAAGHOL POUYA (16)· patent assignee history

2012–2016Patents assigned to YANG XIANGYING (29)· patent assignee history

2015–2020Patents assigned to INTEL IP CORP (46)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
INTEL CORP	156	2008–2020
VENKATACHALAM MUTHAIAHself	87	2011–2020
INTEL IP CORP	46	2015–2020
YANG XIANGYING	29	2012–2016
TAAGHOL POUYA	16	2011–2015

Locations

Location	Patents	Span
Beaverton, OR, US	201	2009–2020
Hillsboro, OR, US	1	2008