Patents by Inventor Bernard Ku
Bernard Ku has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11962670Abstract: A content selection server including a processor configured to receive personal preference information from a plurality of personal media devices, select content based on the personal preference information, and provide playback of the content.Type: GrantFiled: July 15, 2019Date of Patent: April 16, 2024Assignee: AT&T Intellectual Property I, L.P.Inventors: Bernard Ku, Weidong Hu, Armstrong Soo
-
Patent number: 11647235Abstract: A content delivery network includes an overlay network having a plurality of cache servers. Each cache server configured to receive a request from a personal content server to register with the content delivery network, receive a request from a mobile capture device to establish communication with the personal content server, and establish a communication path through the overlay network between the mobile capture device and the personal content server. Each cache server is further configured to transfer content from the mobile capture device along the communication path to the personal content server.Type: GrantFiled: April 18, 2022Date of Patent: May 9, 2023Assignee: AT&T Intellectual Property I, L.P.Inventors: Weidong Hu, Bernard Ku, Cameron Coursey
-
Patent number: 11575956Abstract: Aspects of the subject disclosure may include, for example, detecting, by a processing system including a processor, a transmission of a signal that identifies an advertisement, transmitting, by the processing system, a first indication of having detected the signal, and transmitting, by the processing system, a second indication of a status of the processing system when the signal is detected. Other embodiments are disclosed.Type: GrantFiled: July 1, 2021Date of Patent: February 7, 2023Assignee: AT&T Intellectual Property I, L.P.Inventors: Thomas P. Benzaia, Bernard Ku, Lakshminarashimhan Naidu
-
Publication number: 20220286485Abstract: Aspects of the subject disclosure may include, for example, providing a request associated with a call session to a server, wherein the request includes capability information associated with user equipment. A codec is identified according to the capability information to obtain an identified codec, which facilitates media service to the user equipment. The media service is accessed from a media resource function, which in turn, is accessed by the server responsive to the identified codec. An operable resource identifier is identified responsive to a search of a codec table, wherein the server accesses the operable resource identifier associated with the media resource function from a domain name server responsive to the resource identifier not being available at the codec table. Other embodiments are disclosed.Type: ApplicationFiled: May 26, 2022Publication date: September 8, 2022Applicant: AT&T Intellectual Property I, L.P.Inventors: Lakshminarashimhan Naidu, Michael Taylor, Bernard Ku
-
Publication number: 20220239957Abstract: A content delivery network includes an overlay network having a plurality of cache servers. Each cache server configured to receive a request from a personal content server to register with the content delivery network, receive a request from a mobile capture device to establish communication with the personal content server, and establish a communication path through the overlay network between the mobile capture device and the personal content server. Each cache server is further configured to transfer content from the mobile capture device along the communication path to the personal content server.Type: ApplicationFiled: April 18, 2022Publication date: July 28, 2022Applicant: AT&T Intellectual Property I, L.P.Inventors: Weidong Hu, Bernard Ku, Cameron Coursey
-
Patent number: 11374984Abstract: Aspects of the subject disclosure may include, for example, providing a request associated with a call session to a server, wherein the request includes capability information associated with user equipment. A codec is identified according to the capability information to obtain an identified codec, which facilitates media service to the user equipment. The media service is accessed from a media resource function, which in turn, is accessed by the server responsive to the identified codec. An operable resource identifier is identified responsive to a search of a codec table, wherein the server accesses the operable resource identifier associated with the media resource function from a domain name server responsive to the resource identifier not being available at the codec table. Other embodiments are disclosed.Type: GrantFiled: January 24, 2020Date of Patent: June 28, 2022Assignee: AT&T Intellectual Property I, L.P.Inventors: Lakshminarashimhan Naidu, Michael Taylor, Bernard Ku
-
Patent number: 11336925Abstract: A content delivery network includes an overlay network having a plurality of cache servers. Each cache server configured to receive a request from a personal content server to register with the content delivery network, receive a request from a mobile capture device to establish communication with the personal content server, and establish a communication path through the overlay network between the mobile capture device and the personal content server. Each cache server is further configured to transfer content from the mobile capture device along the communication path to the personal content server.Type: GrantFiled: February 23, 2021Date of Patent: May 17, 2022Assignee: AT&T Intellectual Property I, L.P.Inventors: Weidong Hu, Bernard Ku, Cameron Coursey
-
Publication number: 20210329321Abstract: Aspects of the subject disclosure may include, for example, detecting, by a processing system including a processor, a transmission of a signal that identifies an advertisement, transmitting, by the processing system, a first indication of having detected the signal, and transmitting, by the processing system, a second indication of a status of the processing system when the signal is detected. Other embodiments are disclosed.Type: ApplicationFiled: July 1, 2021Publication date: October 21, 2021Applicant: AT&T Intellectual Property I, L.P.Inventors: Thomas P. Benzaia, Bernard Ku, Lakshminarashimhan Naidu
-
Patent number: 11128837Abstract: A system that incorporates teachings of the present disclosure may include, for example, a computer-readable storage medium in a media controller having computer instructions to execute a soft-phone client application on the media processor, receive an audio call or a video call originating from an IP Multimedia Subsystem network where the calls are directed to the media processor by a gateway having a switch that routes the audio call or video call in accordance with a destination address included in a Session Initiation Protocol (SIP) header message, and selectively answer one of the audio call or the video call. The computer instructions can be operable to present an audio portion of the audio call through a speaker of a presentation device when an audio call is answered. Other embodiments are disclosed.Type: GrantFiled: September 24, 2019Date of Patent: September 21, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: Thomas P. Benzaia, Bernard Ku, Lakshminarashimhan Naidu
-
Patent number: 11089348Abstract: Aspects of the subject disclosure may include, for example, detecting, by a processing system including a processor, a transmission of a signal that identifies an advertisement, transmitting, by the processing system, a first indication of having detected the signal, and transmitting, by the processing system, a second indication of a status of the processing system when the signal is detected. Other embodiments are disclosed.Type: GrantFiled: October 3, 2018Date of Patent: August 10, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: Thomas P. Benzaia, Bernard Ku, Lakshminarashimhan Naidu
-
Publication number: 20210176503Abstract: A content delivery network includes an overlay network having a plurality of cache servers. Each cache server configured to receive a request from a personal content server to register with the content delivery network, receive a request from a mobile capture device to establish communication with the personal content server, and establish a communication path through the overlay network between the mobile capture device and the personal content server. Each cache server is further configured to transfer content from the mobile capture device along the communication path to the personal content server.Type: ApplicationFiled: February 23, 2021Publication date: June 10, 2021Applicant: AT&T Intellectual Property I, L.P.Inventors: Weidong Hu, Bernard Ku, Cameron Coursey
-
Patent number: 11019217Abstract: Aspects of the subject disclosure may include, for example, responsive to determining that a second device is associated with a first carrier network, obtaining a first record associated with a called number of the second device from a first carrier network telephone number mapping equipment server of the first carrier network, and transmitting a first internet protocol address for the second device from the first record to a terminating call session control function server of the first carrier network to initiate the internet protocol call session.Type: GrantFiled: February 8, 2019Date of Patent: May 25, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: Bernard Ku, Lakshminarashimhan Naidu, James W. Forsyth
-
Patent number: 10965962Abstract: A content delivery network includes an overlay network having a plurality of cache servers. Each cache server configured to receive a request from a personal content server to register with the content delivery network, receive a request from a mobile capture device to establish communication with the personal content server, and establish a communication path through the overlay network between the mobile capture device and the personal content server. Each cache server is further configured to transfer content from the mobile capture device along the communication path to the personal content server.Type: GrantFiled: June 26, 2019Date of Patent: March 30, 2021Assignee: AT&T Intellectual Property I, L.P.Inventors: Weidong Hu, Bernard Ku, Cameron Coursey
-
Patent number: 10887355Abstract: An aspect of the subject disclosure may include, for example, receiving a request from a communication device to initiate a communication session in a packet-switched network, obtaining a first name authority pointer record responsive to determining that there is an undesirable operational state in the packet-switched network, wherein the first name authority pointer record comprises a null record, obtaining a second name authority pointer record responsive to determining that there is a desirable operational state in the packet-switched network, wherein the second name authority pointer record comprises a record, and initiating the communication session according to one of the first name authority pointer record or the second name authority pointer record. Other embodiments are disclosed.Type: GrantFiled: June 19, 2018Date of Patent: January 5, 2021Assignee: AT&T Intellectual Property 1, L.P.Inventors: Bernard Ku, James W. Forsyth
-
Patent number: 10805357Abstract: A system that incorporates teachings of the present disclosure may include, for example, receiving a request for a voice call at a mobile switching center server, transmitting a mapping query from the mobile switching center server to a database in response to the request for the voice call, route the request from the mobile switching center server to an internet protocol multimedia subsystem for facilitating establishing the voice call when the mapping query is successful in obtaining an internet protocol address for establishing the voice call with a recipient communication device, and routing the request from the mobile switching center server to a second server for facilitating establishing the voice call without routing the request to the internet protocol multimedia subsystem when the mapping query is not successful in obtaining the internet protocol address. Other embodiments are disclosed.Type: GrantFiled: May 15, 2018Date of Patent: October 13, 2020Assignee: AT&T Intellectual Property I, L.P.Inventors: Bernard Ku, Lakshminarashimhan Naidu, Mehrad Yasrebi
-
Patent number: 10798436Abstract: Aspects of the subject disclosure may include, for example, identifying video content having a scheduled broadcast time during a first viewing period that satisfies a viewership threshold and facilitating a transfer of the video content to a multimedia storage device. The video content is transferred to the multimedia storage device during a second viewing period prior to the first viewing period. The video content includes the data to prevent the multimedia storage device from sending the video content to another device prior to the time when the program is scheduled to be broadcast. Other embodiments are disclosed.Type: GrantFiled: January 31, 2017Date of Patent: October 6, 2020Assignee: AT&T Intellectual Property I, L.P.Inventors: Armstrong Soo, Bernard Ku, Zhi Li
-
Patent number: 10750123Abstract: A system that incorporates teachings of the present disclosure may include, for example, a method at a gateway device that registers at least one mobile phone number with the gateway device via a femtocell integrated with the gateway device when a mobile device associated with the at least one mobile phone number is within range of the femtocell, registers at least one voice over internet protocol phone number with the gateway device, and selectively receives and makes calls using one of a set top box registered with the gateway device, the mobile device registered with the femtocell, a voice over internet protocol phone corresponding to the at least one voice over internet protocol phone number. Other embodiments are disclosed.Type: GrantFiled: May 15, 2019Date of Patent: August 18, 2020Assignee: AT&T Intellectual Property I, L.P.Inventors: Lakshminarashimhan Naidu, Thomas P. Benzaia, Bernard Ku
-
Patent number: 10715483Abstract: A method that incorporates teachings of the subject disclosure may include, for example, determining at a first directory server of a first regional call processing system whether a new name authority pointer associated with a telephone number is within a first geographic region of the first regional call processing system, transmitting the new name authority pointer to a first name server of the first regional call processing system for provisioning the name authority pointer to the first name server responsive to determining that the telephone number is located within the first geographic region, and transmitting the new name authority pointer to a second directory server for provisioning the new name authority pointer to a second name server of a second regional call processing system responsive to determining that the telephone number is not located within the first geographic region. Other embodiments are disclosed.Type: GrantFiled: January 2, 2019Date of Patent: July 14, 2020Assignee: AT&T Intellectual Property I, L.P.Inventors: James W. Forsyth, Bernard Ku, Lakshminarashimhan Naidu
-
Publication number: 20200162523Abstract: Aspects of the subject disclosure may include, for example, providing a request associated with a call session to a server, wherein the request includes capability information associated with user equipment. A codec is identified according to the capability information to obtain an identified codec, which facilitates media service to the user equipment. The media service is accessed from a media resource function, which in turn, is accessed by the server responsive to the identified codec. An operable resource identifier is identified responsive to a search of a codec table, wherein the server accesses the operable resource identifier associated with the media resource function from a domain name server responsive to the resource identifier not being available at the codec table. Other embodiments are disclosed.Type: ApplicationFiled: January 24, 2020Publication date: May 21, 2020Applicant: AT&T Intellectual Property I, L.P.Inventors: Lakshminarashimhan Naidu, Michael Taylor, Bernard Ku
-
Publication number: 20200112758Abstract: Aspects of the subject disclosure may include, for example, detecting, by a processing system including a processor, a transmission of a signal that identifies an advertisement, transmitting, by the processing system, a first indication of having detected the signal, and transmitting, by the processing system, a second indication of a status of the processing system when the signal is detected. Other embodiments are disclosed.Type: ApplicationFiled: October 3, 2018Publication date: April 9, 2020Applicant: AT&T Intellectual Property I, L.P.Inventors: Thomas P. Benzaia, Bernard Ku, Lakshminarashimhan Naidu