Chen; An Mei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chen; An Mei.The latest application filed is for "limiting handoffs between wireless communication neworks during a time period".

Company Profile

0.94.87

Chen; An Mei - San Diego CA
Chen; An Mei - San Diago CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Limiting Handoffs Between Wireless Communication Neworks During A Time Period App 20210329514 - Chin; Tom ; et al.	2021-10-21
Methods and apparatus for simultaneously hosting multiple service providers on a network Grant 9,584,434 - Barone , et al. February 28, 2	2017-02-28
Methods and apparatus for conveying a delivery schedule to mobile terminals Grant 9,288,538 - Chen , et al. March 15, 2	2016-03-15
Methods and apparatus for subscribing to multimedia delivery services in a data network Grant 9,178,948 - Chen , et al. November 3, 2	2015-11-03
Apparatus and methods for communicating system state information change to wireless devices Grant 9,155,023 - Chen , et al. October 6, 2	2015-10-06
Methods and apparatus for creation and transport of multimedia content flows to a distribution network Grant 9,083,538 - Parekh , et al. July 14, 2	2015-07-14
Method and apparatus for controlling response to service notifications in a network environment Grant 9,037,126 - Chen , et al. May 19, 2	2015-05-19
Granular Asset Tracking Using Landmark Tags App 20150134383 - Lee; Jangwon ; et al.	2015-05-14
Determining Utilization Of Electronic Assets App 20150130629 - Chen; An Mei ; et al.	2015-05-14
Methods And Apparatus For Communication Of Notifications App 20150111543 - Kannan; Prasanna ; et al.	2015-04-23
Efficient broadcast entitlement management message delivery mechanism using a scheduled delivery window Grant 9,002,006 - Chen , et al. April 7, 2	2015-04-07
Methods and apparatus for service planning and analysis Grant 8,966,111 - Chen , et al. February 24, 2	2015-02-24
Method and apparatus for negotiation of transmission parameters for broadcast/multicast services Grant 8,959,230 - Hsu , et al. February 17, 2	2015-02-17
Methods and apparatus for communication of notifications Grant 8,942,739 - Kannan , et al. January 27, 2	2015-01-27
Variable Listen Duration And/or Synchronized Wake-up Of Asset Tags App 20150002271 - Lee; Jangwon ; et al.	2015-01-01
Solving IP buffering delays in mobile multimedia applications with translayer optimization Grant 8,908,577 - Walker , et al. December 9, 2	2014-12-09
Methods and apparatus for delivering auxiliary data to device Grant 8,886,745 - Kannan , et al. November 11, 2	2014-11-11
Asset Location Using Relays App 20140327521 - Chen; An Mei ; et al.	2014-11-06
Methods and apparatus for aggregation of guide and frequency map information for multiple frequency networks using upper-level single frequency network Grant 8,831,545 - Walker , et al. September 9, 2	2014-09-09
Methods and apparatus for conditional access of non real-time content in a distribution system Grant 8,819,843 - Kannan , et al. August 26, 2	2014-08-26
Hierarchical program packages for user terminal subscribable services Grant 8,819,711 - Walker , et al. August 26, 2	2014-08-26
Regionalized delivery of hybrid mobile broadcast services or channels in a mobile broadcast network Grant 8,792,899 - Walker , et al. July 29, 2	2014-07-29
Message broadcasting over wireless networks Grant 8,792,853 - Chen , et al. July 29, 2	2014-07-29
Methods and apparatus for auto-subscription in a network environment Grant 8,745,653 - Chen , et al. June 3, 2	2014-06-03
Methods and apparatus for content based notification using hierarchical groups Grant 8,639,662 - Chandhok , et al. January 28, 2	2014-01-28
Methods and apparatus to reduce channel switching time Grant 8,625,792 - Chen , et al. January 7, 2	2014-01-07
Methods and apparatus for distributing content in a multi-frequency network Grant 8,594,025 - Gupta , et al. November 26, 2	2013-11-26
Methods and apparatus for RF channel switching in a multi-frequency network Grant 8,571,066 - Gupta , et al. October 29, 2	2013-10-29
Methods and apparatus for flow data acquisition in a multi-frequency network Grant 8,565,799 - Gupta , et al. October 22, 2	2013-10-22
Methods and apparatus for bandwidth efficient transmission of usage information from a pool of terminals in a data network Grant 8,560,672 - Malhotra , et al. October 15, 2	2013-10-15
Enhanced notification mechanism for broadcast networks using bit-map vectors Grant 8,554,131 - Lee , et al. October 8, 2	2013-10-08
Methods and apparatus for an efficient multicast file distribution system Grant 8,553,555 - Kannan , et al. October 8, 2	2013-10-08
Methods And Apparatus For Simultaneously Hosting Multiple Service Providers On A Network App 20130254398 - Barone; Joseph P. ; et al.	2013-09-26
Methods and apparatus for providing content information to content servers Grant 8,544,043 - Parekh , et al. September 24, 2	2013-09-24
Apparatus and methods of open and closed package subscription Grant 8,528,029 - Walker , et al. September 3, 2	2013-09-03
Systems and methods for carrying broadcast services over a mobile broadcast network Grant 8,526,350 - Xue , et al. September 3, 2	2013-09-03
Method And Apparatus For Controlling Response To Service Notifications In A Network Environment App 20130226988 - CHEN; An Mei ; et al.	2013-08-29
Methods and apparatus for sampling usage information from a pool of terminals in a data network Grant 8,521,843 - Chen , et al. August 27, 2	2013-08-27
Efficient Broadcast Entitlement Management Message Delivery Mechanism Using A Scheduled Delivery Window App 20130216041 - CHEN; An Mei ; et al.	2013-08-22
Method for delivery of software upgrade notification to devices in communication systems Grant 8,516,142 - Lee , et al. August 20, 2	2013-08-20
Method and apparatus for delivering and caching multiple pieces of content Grant 8,499,119 - Balraj , et al. July 30, 2	2013-07-30
Methods and apparatus for simultaneously hosting multiple service providers on a network Grant 8,473,570 - Barone , et al. June 25, 2	2013-06-25
Methods and apparatus for over-the-air subscriptions Grant 8,442,499 - Barone , et al. May 14, 2	2013-05-14
Method and apparatus for controlling response to service notifications in a network environment Grant 8,433,311 - Chen , et al. April 30, 2	2013-04-30
Methods and apparatus for RF channel switching in a multi-frequency network Grant 8,422,477 - Gupta , et al. April 16, 2	2013-04-16
Efficient broadcast entitlement management message delivery mechanism using a scheduled delivery window Grant 8,401,191 - Chen , et al. March 19, 2	2013-03-19
Methods And Apparatus For Content Based Notification Using Hierarchical Groups App 20130007172 - Chandhok; Ravinder Paul ; et al.	2013-01-03
Methods and apparatus for service acquisition in a broadcast system Grant 8,331,969 - Gholmieh , et al. December 11, 2	2012-12-11
Methods and apparatus for content based notification using hierarchical groups Grant 8,301,598 - Chandhok , et al. October 30, 2	2012-10-30
Methods And Apparatus For Distributing And Acquiring Overhead Flow Data In A Multi-frequency Network App 20120170483 - Gupta; Binita ; et al.	2012-07-05
Method And Apparatus For Controlling Response To Service Notifications In A Network Environment App 20120173722 - Chen; An Mei ; et al.	2012-07-05
Apparatus and methods of linking to an application on a wireless device Grant 8,209,615 - Gupta , et al. June 26, 2	2012-06-26
Method and apparatus for delivering content based on receivers characteristics Grant 8,171,250 - Chen , et al. May 1, 2	2012-05-01
Method and apparatus for controlling response to service notifications in a network environment Grant 8,160,563 - Chen , et al. April 17, 2	2012-04-17
Method For Delivery Of Software Upgrade Notification To Devices In Communcaiton Systems App 20120084765 - Lee; Jangwon ; et al.	2012-04-05
Methods and apparatus for distributing and acquiring overhead flow data in a multi-frequency network Grant 8,149,764 - Gupta , et al. April 3, 2	2012-04-03
Methods And Apparatus For Creation And Transport Of Multimedia Content Flows To A Distribution Network App 20120044929 - Parekh; Nileshkumar J. ; et al.	2012-02-23
Method for delivery of software upgrade notification to devices in communication systems Grant 8,112,538 - Lee , et al. February 7, 2	2012-02-07
System And Apparatus For Power-efficiently Delivering Update Information To Devices In A Broadcast Network App 20110165865 - GAO; QIANG ; et al.	2011-07-07
System for scalable transmission of content in a data network Grant 7,958,252 - Chandhok , et al. June 7, 2	2011-06-07
System And Apparatus For Power-efficiently Delivering Personalized Contents In A Broadcast Network App 20110070820 - GAO; QIANG ; et al.	2011-03-24
Method For Delivery Of Software Upgrade Notification To Devices In Communication Systems App 20110072146 - Lee; Jangwon ; et al.	2011-03-24
Method and apparatus for content delivery to a mobile device Grant 7,889,697 - Chen , et al. February 15, 2	2011-02-15
Method for delivery of software upgrade notification to devices in communication systems Grant 7,844,721 - Lee , et al. November 30, 2	2010-11-30
Methods and apparatus for sampling usage information from a pool of terminals in a data network Grant 7,783,748 - Chen , et al. August 24, 2	2010-08-24
Device retry mechanisms for content distribution Grant 7,757,127 - Chen , et al. July 13, 2	2010-07-13
Message Broadcasting Over Wireless Networks App 20100142438 - CHEN; AN MEI ; et al.	2010-06-10
Feedback Based Broadcast Scheduling App 20100146559 - LEE; JANGWON ; et al.	2010-06-10
Regionalized Delivery Of Hybrid Mobile Broadcast Services Or Channels In A Mobile Broadcast Network App 20100120417 - Walker; Gordon Kent ; et al.	2010-05-13
Enhanced Notification Mechanism For Broadcast Networks Using Bit-map Vectors App 20100003914 - LEE; Jangwon ; et al.	2010-01-07
Methods And Apparatus For Over-the-air Subscriptions App 20090323593 - BARONE; Joseph ; et al.	2009-12-31
Methods And Apparatus For Package Management In A Vertical Multi-frequency Network App 20090323662 - CHEN; AN MEI ; et al.	2009-12-31
Systems And Methods For Carrying Broadcast Services Over A Mobile Broadcast Network App 20090291631 - XUE; QI ; et al.	2009-11-26
Methods And Apparatus For Communicating Transmitter Information In A Communication Network App 20090274099 - Gao; Qiang ; et al.	2009-11-05
Method And Apparatus For Encoding Transmission Data Blocks For Enhanced Switching Performance App 20090262838 - Gholmieh; Ralph ; et al.	2009-10-22
Methods and apparatus for over-the-air subscriptions Grant 7,603,109 - Barone , et al. October 13, 2	2009-10-13
Methods And Apparatus For Aggregation Of Guide And Frequency Map Information For Multiple Frequency Networks Using Upper-level Single Frequency Network App 20090253415 - Walker; Gordon Kent ; et al.	2009-10-08
Methods And Apparatus For Delivering Auxiliary Data To Device App 20090254632 - Kannan; Prasanna ; et al.	2009-10-08
Method And Apparatus For Delivering And Caching Multiple Pieces Of Content App 20090254708 - BaIraj; Sajith ; et al.	2009-10-08
Methods And Apparatus For Conditional Access Of Non Real-time Content In A Distribution System App 20090210706 - KANNAN; PRASANNA ; et al.	2009-08-20
Efficient Broadcast Entitlement Management Message Delivery Mechanism Using A Scheduled Delivery Window App 20090190757 - CHEN; AN MEI ; et al.	2009-07-30
Methods And Apparatus For An Efficient Multicast File Distribution System App 20090185562 - Kannan; Prasanna ; et al.	2009-07-23
Methods and Apparatus for Targeted Media Content Delivery and Acquisition in a Wireless Communication Network App 20090187593 - Chen; An Mei ; et al.	2009-07-23
Method and apparatus for delivering content based on receivers characteristics Grant 7,565,506 - Chen , et al. July 21, 2	2009-07-21
Methods And Apparatus To Reduce Channel Switching Time App 20090183196 - CHEN; AN MEI ; et al.	2009-07-16
Methods And Apparatus For Bandwidth Efficient Transmission Of Usage Information From A Pool Of Terminals In A Data Network App 20090133025 - Malhotra; Vikram Yashpal ; et al.	2009-05-21
Method And Apparatus For Delivering Content Based On Receivers Characteristics App 20090125952 - CHEN; AN MEI ; et al.	2009-05-14
Methods and Apparatus for RF Channel Switching in a Multi-Frequency Network App 20090080378 - Gupta; Binita ; et al.	2009-03-26
Methods And Apparatus For Providing Computational Load Allocation In A Network Environment App 20090028127 - Walker; Gordon Kent ; et al.	2009-01-29
Methods and Apparatus for RF Channel Switching in a Multi-Frequency Network App 20090016380 - Gupta; Binita ; et al.	2009-01-15
Methods And Apparatus For Resource Provisioning And Planning In A Communication Network App 20090010180 - Xue; Qi ; et al.	2009-01-08
Methods and Apparatus for Sampling Usage Information From a Pool of Terminals in a Data Network App 20080270598 - Chen; An Mei ; et al.	2008-10-30
Methods and Apparatus for Service Acquisition in a Broadcast System App 20080268787 - Gholmieh; Ralph Akram ; et al.	2008-10-30
Methods And Apparatus For Distributing And Acquiring Overhead Flow Data In A Multi-frequency Network App 20080259894 - Gupta; Binita ; et al.	2008-10-23
Methods and Apparatus for Distributing and Acquiring Overhead Flow Data in a Multi-Frequency Network App 20080259911 - Gupta; Binita ; et al.	2008-10-23
Methods And Apparatus For Distributing Content In A Multi-frequency Network App 20080259858 - Gupta; Binita ; et al.	2008-10-23
Methods and Apparatus for Flow Data Acquisition in a Multi-Frequency Network App 20080253287 - Gupta; Binita ; et al.	2008-10-16
Systems And Methods For Controlling Service Access On A Wireless Communication Device App 20080222707 - Pathuri; Hanumantha Rao ; et al.	2008-09-11
Methods and apparatus for hybrid multicast and unicast transmissions in a data network Grant 7,423,973 - Chen , et al. September 9, 2	2008-09-09
Apparatus And Methods Of Linking To An Application On A Wireless Device App 20080134049 - GUPTA; Binita ; et al.	2008-06-05
Method and apparatus for short-slot-cycle paging Grant 7,373,157 - Sinnarajah , et al. May 13, 2	2008-05-13
Apparatus and Methods for Communicating System State Information Change to Wireless Devices App 20080108376 - Chen; An Mei ; et al.	2008-05-08
Methods and Apparatus for Communication of Notifications App 20080107057 - Kannan; Prasanna ; et al.	2008-05-08
Device Retry Mechanisms For Content Distribution App 20080046777 - Chen; An Mei ; et al.	2008-02-21
Methods And Apparatus For Providing Service Notifications In A Network Environment App 20080039008 - Chen; An Mei ; et al.	2008-02-14
System And Method For Acquisition And Delivery Of Services To Devices In A Wireless Multicast Communication System App 20070280235 - Chen; An Mei ; et al.	2007-12-06
Methods and apparatus for sampling usage information from a pool of terminals in a data network App 20070277182 - Chen; An Mei ; et al.	2007-11-29
Method and system for power-efficient monitoring of wireless broadcast network App 20070232366 - Chen; An Mei ; et al.	2007-10-04
Method and apparatus for transporting IP datagrams over FLO network App 20070116051 - Chen; An Mei	2007-05-24
Flexible system for distributing content to a device App 20070115929 - Collins; Bruce ; et al.	2007-05-24
Method for delivery of software upgrade notification to devices in communication systems App 20070118617 - Lee; Jangwon ; et al.	2007-05-24
Apparatus and methods for delivering and presenting auxiliary services for customizing a channel App 20070078944 - Charlebois; Mark ; et al.	2007-04-05
Methods and apparatus for content based notification using hierarchical groups App 20070073820 - Chandhok; Ravinder Paul ; et al.	2007-03-29
Method and apparatus for delivering content based on receivers characteristics App 20070067597 - Chen; An Mei ; et al.	2007-03-22
Apparatus and methods of open and closed package subscription App 20070061860 - Walker; Gordon Kent ; et al.	2007-03-15
Methods and apparatus for distributing content to support multiple customer service entities and content packagers App 20070055629 - Walker; Gordon Kent ; et al.	2007-03-08
Method and apparatus for data packet transport in a wireless communication system using an internet protocol Grant 7,184,789 - Leung , et al. February 27, 2	2007-02-27
Methods and apparatus for providing content information to content servers App 20070044121 - Parekh; Nileshkumar J. ; et al.	2007-02-22
Methods and apparatus for auto-subscription in a network environment App 20060253882 - Chen; An Mei ; et al.	2006-11-09
Methods and apparatus for simultaneously hosting multiple service providers on a network App 20060253596 - Barone; Joseph ; et al.	2006-11-09
Methods and apparatus for conveying a delivery schedule to mobile terminals App 20060245441 - Chen; An Mei ; et al.	2006-11-02
Methods and apparatus to optimize delivery of multicast content using probabilistic feedback Grant 7,127,655 - Chandhok , et al. October 24, 2	2006-10-24
Methods and apparatus for service planning and analysis App 20060230173 - Chen; An Mei ; et al.	2006-10-12
Method and apparatus for exchanging air-interface information during a dormant packet data session Grant 7,117,000 - Chen October 3, 2	2006-10-03
Methods and apparatus for over-the-air subscriptions App 20060205395 - Barone; Joseph ; et al.	2006-09-14
Methods and apparatus for providing program guide state information to a device App 20060174271 - Chen; An Mei ; et al.	2006-08-03
Methods and apparatus for creation and transport of multimedia content flows to a distribution network App 20060159069 - Parekh; Nileshkumar J. ; et al.	2006-07-20
Methods and apparatus for subscribing to multimedia delivery services in a data network App 20060112182 - Chen; An Mei ; et al.	2006-05-25
Method and apparatus for mobile-terminated short data burst communication Grant 7,047,001 - Chen May 16, 2	2006-05-16
Method and apparatus for supporting application-layer media multicasting Grant 7,035,657 - Chen , et al. April 25, 2	2006-04-25
Method and apparatus for enhancing air-interface information exchange during a dormant packet data session Grant 7,031,291 - Chen , et al. April 18, 2	2006-04-18
Hierarchical program packages for user terminal subscribable services App 20060014535 - Walker; Gordon Kent ; et al.	2006-01-19
Method and apparatus for content delivery to a mobile device App 20050265345 - Chen, An Mei ; et al.	2005-12-01
Methods and apparatus for hybrid multicast and unicast transmissions in a data network App 20050259584 - Chen, An Mei ; et al.	2005-11-24
System for scalable transmission of content in a data network App 20050251838 - Chandhok, Ravinder ; et al.	2005-11-10
Method and apparatus for efficient paging and registration in a wireless communications network Grant 6,922,561 - Chen , et al. July 26, 2	2005-07-26
Methods and apparatus to optimize delivery of multicast content using probabilistic feedback App 20050157720 - Chandhok, Ravinder Paul ; et al.	2005-07-21
Method and apparatus for short-slot-cycle paging App 20050014519 - Sinnarajah, Ragulan ; et al.	2005-01-20
Method and apparatus for enhancing air-interface information exchange during a dormant packet data session App 20040218555 - Chen, An Mei ; et al.	2004-11-04
Method and apparatus for exchanging air-interface information during a dormant packet data session App 20040219907 - Chen, An Mei	2004-11-04
Method and apparatus for efficient paging and registration in a wireless communications network App 20040203770 - Chen, An Mei ; et al.	2004-10-14
Method and apparatus for efficient paging and registration in a wireless communications network App 20040176113 - Chen, An Mei ; et al.	2004-09-09
Method and apparatus for mobile-terminated short data burst communication App 20040107294 - Chen, An Mei	2004-06-03
Method and apparatus for supporting application-layer media multicasting App 20030211859 - Chen, An Mei ; et al.	2003-11-13
Method and apparatus for delivering server-originated information during a dormant packet data session App 20030157945 - Chen, An Mei ; et al.	2003-08-21
Method and apparatus for negotiation of transmission parameters for broadcast/multicast services App 20030145064 - Hsu, Raymond T. ; et al.	2003-07-31
Method and apparatus for data packet transport in a wireless communication system using an internet protocol App 20030087653 - Leung, Nikolai K.N. ; et al.	2003-05-08