LexDanaLexDanabeta
Inventor

Mehrad Yasrebi

Inventor
Austin, TX, US

Overview

142→
Patents
1995–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 142 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 communication46%
H04MTelephonic communication28%
H04WWireless communication networks9%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes6%
G06FElectric digital data processing4%
G10LSpeech analysis techniques or speech synthesis3%
H04NPictorial communication, e.g. television2%
H04QSelecting1%
H04JMultiplex communication1%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests1%
PatentTitleYear
10,855,647Systems and methods for providing ENUM service activations202010,819,805Systems and methods for providing ENUM service activations202010,805,357Method and apparatus for managing calls202010,552,835Secure payment service and system for interactive voice response (IVR) systems202010,542,096Method and apparatus for social networking in a dynamic environment202010,523,822Methods, systems, and computer readable storage devices for adjusting the use of virtual resources providing communication services based on load201910,496,960System for managing scheduling conflicts201910,498,884Methods, systems, and computer readable storage devices for determining whether to handle a request for communication services by a physical telephone number mapping service or a virtual telephone number mapping service201910,277,736Methods, systems, and computer readable storage devices for determining whether to handle a request for communication services by a physical telephone number mapping service or a virtual telephone number mapping service201910,269,015Secure payment service and system for interactive voice response (IVR) systems201910,264,134Methods and apparatus to dynamically select a peered voice over internet protocol (VoIP) border element201910,135,911Apparatus and method for multimedia communication201810,122,680Method and apparatus for managing rehoming of user endpoint devices in a communication network201810,063,599Controlling registration floods in VOIP networks via DNS20189,998,502Method and apparatus for managing calls20189,992,344System and method for selective voicemail transcription20189,888,127'Methods, systems, and computer readable storage devices for adjusting the use of virtual resources providing communication services based on load'20189,866,521'Methods, systems, and computer readable storage devices for determining whether to forward requests from a physical telephone number mapping service server to a virtual telephone number mapping service server'20189,851,999Methods, systems, and computer readable storage devices for handling virtualization of a physical telephone number mapping service20179,781,272'System and methods for enhanced multimedia in VoIP networks'20179,716,760'Method and apparatus for social networking in a dynamic environment'20179,672,826'System and method for efficient unified messaging system support for speech-to-text service'20179,659,281'System for managing scheduling conflicts'20179,661,148'Methods and apparatus to dynamically select a peered voice over internet protocol (VoIP) border element'20179,632,975'Method and apparatus for managing rehoming of user endpoint devices in a communication network'20179,602,595'Controlling registration floods in VoIP networks via DNS'20179,584,555'Method and apparatus for managing calls'20179,521,081'Systems and methods to select peered border elements for an IP multimedia session based on quality-of-service'20169,509,849'System and methods for enhanced multimedia in VoIP networks'20169,497,229'Methods and apparatus to manage internet protocol (IP) multimedia subsystem (IMS) network capacity'20169,467,308'Methods and apparatus to control synchronization in voice over internet protocol networks after catastrophes'20169,413,879'System and method of communication in an IP multimedia subsystem network'20169,407,775'Method and apparatus for managing calls'20169,400,790'Methods and systems for customized content services with unified messaging systems'20169,374,313'System and method to prevent endpoint device recovery flood in NGN'20169,374,419'Controlling registration floods in VoIP networks via DNS'20169,311,630'Secure payment service and system for interactive voice response (IVR) systems'20169,300,804'System and methods for enhanced multimedia in VoIP networks'20169,294,570'Method and apparatus for social networking in a dynamic environment'20169,258,268'Methods and apparatus to dynamically select a peered voice over internet protocol (VoIP) border element'20169,246,824'Systems and methods to select peered border elements for an IP multimedia session based on quality-of-service'20169,241,258'Method and apparatus for managing calls'20169,237,173'System for communicating between internet protocol multimedia subsystem networks'20169,215,203'System and method for efficient unified messaging system support for speech-to-text service'20159,160,632'Controlling registration floods in VOIP networks via DNS'20159,137,269'Methods and apparatus for handling a communication session for an unregistered internet protocol multimedia subsystem (IMS) device'20159,137,375'System and method for selective voicemail transcription'20159,130,895'Automatic integrated escalation in a unified messaging system'20159,124,603'Methods and apparatus to select a peered voice over internet protocol (VoIP) border element'20159,100,416'System and method for conveying end-to-end call status'20159,094,474'Apparatus and method for multimedia communication'20159,083,784'Techniques for providing multimedia communication services to a subscriber'20159,077,801'Prioritized prompt ordering and call processing in interactive voice response systems'20159,065,905'Methods and apparatus to provide a network-based caller identification service in a voice over internet protocol network'20159,049,209'Methods and apparatus to route a communication session in an internet protocol (IP) multimedia subsystem (IMS) network'20159,025,741'Call processing in a voicemail system'20159,020,130'Automatic integrated escalation in a unified messaging system'20158,977,695'System and method for message recall in a unified messaging system'20158,973,150'Methods and apparatus to mitigate a denial-of-service attack in a voice over internet protocol network'20158,937,909'System and method of communication in an IP multimedia subsystem network'20158,934,615'Message routing and determining a message recipient in a unified messaging system'20158,917,721'Methods and apparatus to control a flash crowd event in a voice over internet protocol (VoIP) network'20148,908,839'Flagged messages in an automatic integrated unified messaging escalation system'20148,891,752'System for managing scheduling conflicts'20148,885,637'Techniques for providing multimedia communication services to a subscriber'20148,879,695'System and method for selective voicemail transcription'20148,879,545'Methods and apparatus to route a communication session directly to a voicemail mailbox'20148,837,707'Automatic integrated escalation in a unified messaging system'20148,799,973'Methods and apparatus for selecting and pushing customized electronic media content'20148,789,160'Function-based authorization to access electronic devices'20148,780,809'System for communicating between internet protocol multimedia subsystem networks'20148,782,207'System and method to prevent endpoint device recovery flood in NGN'20148,781,957'Secure payment service and system for interactive voice response (IVR) systems'20148,774,174'System and method for conveying end-to-end call status'20148,761,368'System for managing scheduling conflicts'20148,761,040'Controlling registration floods in VoIP networks via DNS'20148,750,922'Prioritized prompt ordering and call processing in interactive voice response systems'20148,743,688'Method and apparatus for dynamically controlling internet protocol packet handling in a voice over internet protocol network'20148,724,620'Method and apparatus for managing calls'20148,718,254'Techniques for conference scheduling'20148,711,857'Dynamic facsimile transcoding in a unified messaging platform'20148,693,464'Method and apparatus for processing calls'20148,687,558'Methods and apparatus to route emergency communication sessions'20148,654,962'System and method of delivering ringback audio content'20148,634,536'System and method of providing ringback video'20148,612,526'System and method for prioritizing message transcriptions'20138,542,632'System and method of communication in an IP multimedia subsystem network'20138,543,652'System and method for efficient unified messaging system support for speech-to-text service'20138,520,663'Systems and methods to select peered border elements for an IP multimedia session based on quality-of-service'20138,520,824'System for managing scheduling conflicts'20138,521,819'Method and apparatus for social networking in a dynamic environment'20138,510,398'Apparatus and method for managing message communication'20138,504,658'Apparatus and method for multimedia communication'20138,503,326'Systems and methods to monitor and analyze customer equipment downtime in a voice over internet protocol (VoIP) service network'20138,478,795'Method and system for automatically defining organizational data in unified messaging systems'20138,428,229'Flagged messages in an automatic integrated unified messaging escalation system'20138,429,702'Methods and apparatus for selecting and pushing customized electronic media content'20138,406,400'Techniques for providing multimedia communication services to a subscriber'20138,401,169'System and method of delivering ringback audio content'20138,396,203'Automatic integrated escalation in a unified messaging system'20138,391,459'System for managing scheduling conflicts'20138,386,590'Method and apparatus for managing rehoming of user endpoint devices in a communication network'20138,379,824'Methods and apparatus to provide a network-based caller identification service in a voice over internet protocol network'20138,375,453'Methods and apparatus to mitigate a denial-of-service attack in a voice over internet protocol network'20138,363,640'Methods and apparatus for handling a communication session for an unregistered internet protocol multimedia subsystem (IMS) device'20138,363,641'Methods and apparatus to control a flash crowd event in a voice over Internet protocol (VoIP) network'20138,355,395'Controlling registration floods in VoIP networks via DNS'20138,300,779'Call processing in a voicemail system'20128,275,891'Method and apparatus for social networking in a dynamic environment'20128,270,344'System for communicating between internet protocol multimedia subsystem networks'20128,260,745'Method and system for managing multiple instance subscriber records in unified messaging systems'20128,255,470'System and method for message recall in a unified messaging'20128,254,545'System and methods for enhanced multimedia in VoIP networks'20128,223,630'System for monitoring operations of an ENUM system'20128,223,631'Systems and methods to monitor and analyze customer equipment downtime in a voice over internet protocol (VoIP) service network'20128,218,531'System for improving operations in an IMS network'20128,208,947'Apparatus and method for multimedia communication'20128,209,386'Message routing and determining a message recipient in a unified messaging system'20128,200,716'Method and system for automatically defining organizational data in unified messaging systems'20128,180,032'Methods and systems for protecting a telecommunication service from Denial of Service (DoS) attack'20128,171,173'Method and apparatus for managing delivery of media content'20128,165,116'Method and system to provide contact services in a communication network'20128,144,721'Ring overlay network dedicated to carry broadcast traffic to DSLAMs'20128,139,563'System for alternate communications in an internet protocol multimedia subsystem network'20128,135,378'Emergency response system'20128,130,663'Methods and apparatus to route emergency communication sessions'20128,125,999'Systems and methods to minimize customer equipment downtime in a voice over internet protocol (VOIP) service network'20128,099,390'Method and system for managing changes in organizational data in unified messaging systems'20128,090,650'Secure payment service and system for interactive voice response (IVR) systems'20128,085,757'Caller-controlled routing to non-SIP/non-TEL URI destinations for an IMS-based ENUM query'20118,077,701'Systems, methods, and apparatus to prioritize communications in IP multimedia subsystem networks'20118,050,395'Analog telephone adapter and emergency proxy'20118,027,445'Method and system to provision emergency contact services in a communication network'20117,957,373'Method and system to provide contact services in a communication network'20117,899,873'System and method of controlling a messaging system'20117,778,231'System and method of communication in an IP multimedia subsystem network'20107,451,452'Methods and systems of verifying EMS compliance via NMS interface'20087,301,936'Ring overlay network dedicated to carry broadcast traffic to DSLAMs'20077,174,555'Methods and systems for verifying EMS compliance via NMS interface'20076,141,689'Method and mechanism for allocating switched communications ports in a heterogeneous data processing network gateway'20005,596,579'High performance machine for switched communications in a heterogeneous data processing network gateway'19975,463,625'High performance machine for switched communications in a heterogeneous data processing network gateway'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2000Based in Scarborough, CA· patent location history
2007–2020Based in Austin, TX, US· patent location history
2010–2020Patents assigned to AT & T IP I LP (131)· patent assignee history
2011–2016Patents assigned to YASREBI MEHRAD (70)· patent assignee history
2011–2016Patents assigned to KU BERNARD (26)· patent assignee history
2012–2016Patents assigned to JACKSON JAMES (46)· patent assignee history
2012–2014Patents assigned to QIU CHAOXIN (10)· patent assignee history
2019Based in Auston, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AT & T IP I LP1312010–2020
YASREBI MEHRADself702011–2016
JACKSON JAMES462012–2016
KU BERNARD262011–2016
QIU CHAOXIN102012–2014
Locations
LocationPatentsSpan
Austin, Texas, US1382007–2020
Scarborough, CA31995–2000
Auston, Texas, US12019