Patents by Inventor Yetik Serbest
Yetik Serbest 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).
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Publication number: 20230020059Abstract: A method includes receiving profile information for a network. The method also includes determining a network configuration based on at least a constraint associated with at least one of a network session or a hardware capacity of a hardware platform of the network and a number of sessions that the network configured based on the network configuration can support. The method also includes configuring the network based on the network configuration.Type: ApplicationFiled: September 15, 2022Publication date: January 19, 2023Applicant: AT&T Intellectual Property I, L.P.Inventors: Eric Rosenberg, Yetik Serbest
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Patent number: 11477137Abstract: A method includes receiving profile information for a network. The method also includes determining a network configuration based on at least a constraint associated with at least one of a network session or a hardware capacity of a hardware platform of the network and a number of sessions that the network configured based on the network configuration can support. The method also includes configuring the network based on the network configuration.Type: GrantFiled: February 11, 2020Date of Patent: October 18, 2022Assignee: AT&T Intellectual Property I, L.P.Inventors: Eric Rosenberg, Yetik Serbest
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Publication number: 20200186480Abstract: A method includes receiving profile information for a network. The method also includes determining a network configuration based on at least a constraint associated with at least one of a network session or a hardware capacity of a hardware platform of the network and a number of sessions that the network configured based on the network configuration can support. The method also includes configuring the network based on the network configuration.Type: ApplicationFiled: February 11, 2020Publication date: June 11, 2020Inventors: Eric Rosenberg, Yetik Serbest
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Patent number: 10594625Abstract: A method includes receiving profile information for a network. The method also includes determining a network configuration based on at least a constraint associated with at least one of a network session or a hardware capacity of a hardware platform of the network and a number of sessions that the network configured based on the network configuration can support. The method also includes configuring the network based on the network configuration.Type: GrantFiled: November 29, 2016Date of Patent: March 17, 2020Assignee: AT&T Intellectual Property I, L.P.Inventors: Eric Rosenberg, Yetik Serbest
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Publication number: 20180152507Abstract: A method includes receiving profile information for a network. The method also includes determining a network configuration based on at least a constraint associated with at least one of a network session or a hardware capacity of a hardware platform of the network and a number of sessions that the network configured based on the network configuration can support. The method also includes configuring the network based on the network configuration.Type: ApplicationFiled: November 29, 2016Publication date: May 31, 2018Inventors: Eric Rosenberg, Yetik Serbest
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Patent number: 9634847Abstract: A method and system for multicasting IPTV channels includes using both a designated and a redundant network routing device. When the designated routing device detects that an MCDN network connection to an IPTV multicast source is unavailable, the designated routing device reduces its designation priority to a lower value. A message is sent to the redundant routing device with an instruction to increase its designation priority to a higher value. After the designation priorities have been modified, the designated routing device may serve as a new redundant routing device, while the redundant routing device may serve as a new designated routing device. The routing devices may remain in the new configuration, even after interrupted network connections are restored.Type: GrantFiled: September 21, 2015Date of Patent: April 25, 2017Assignee: AT&T Intellectual Property I, L.P.Inventor: Yetik Serbest
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Patent number: 9571895Abstract: A method and system for multicasting Internet-protocol television (IPTV) channels is disclosed. In order to receive desired IPTV channels, a first-hop router (FHR) may send a join message to a last-hop router (LHR) establishing multiple paths across a backbone network. The join message may specify mapping at least one virtual IPTV channel to a plurality of multicast channels, along with the desired IPTV channels. The multicast channels may then be transmitted in a round-robin manner over the multiple paths from the LHR to the FHR. A number of virtual IPTV channels may be modified in response to determining a loading profile over the multiple paths to maintain a balanced load among the multiple paths.Type: GrantFiled: August 31, 2015Date of Patent: February 14, 2017Assignee: AT&T Intellectual Property I, L.P.Inventor: Yetik Serbest
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Patent number: 9351231Abstract: Systems, methods, and articles of manufacture to determine connectivity are disclosed. An example method includes identifying a radio network controller serving a NodeB, identifying a first connection between the NodeB and an integrated access device, identifying a virtual circuit communicatively coupling the integrated access device and a mobile service node, identifying a second connection between the integrated access device and network termination equipment, identifying a third connection between the network termination equipment and an Ethernet aggregation node, identifying, with the processor, that a pathway between the radio network controller and the NodeB includes the first, second, and third connections, and storing the pathway between the radio network controller and the NodeB.Type: GrantFiled: September 15, 2015Date of Patent: May 24, 2016Assignee: AT&T Intellectual Property I, L.P.Inventors: Yetik Serbest, Meei-Ling Chen, Andrew Jeffery Hall, Yun Hee Kim, Nam H. Nguyen, Haibo Zhang
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Publication number: 20160073321Abstract: Systems, methods, and articles of manufacture to determine connectivity are disclosed. An example method includes identifying a radio network controller serving a NodeB, identifying a first connection between the NodeB and an integrated access device, identifying a virtual circuit communicatively coupling the integrated access device and a mobile service node, identifying a second connection between the integrated access device and network termination equipment, identifying a third connection between the network termination equipment and an Ethernet aggregation node, identifying, with the processor, that a pathway between the radio network controller and the NodeB includes the first, second, and third connections, and storing the pathway between the radio network controller and the NodeB.Type: ApplicationFiled: September 15, 2015Publication date: March 10, 2016Inventors: Yetik Serbest, Meei-Ling Chen, Andrew Jeffery Hall, Yun Hee Kim, Nam H. Nguyen, Haibo Zhang
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Publication number: 20160014469Abstract: A method and system for multicasting IPTV channels includes using both a designated and a redundant network routing device. When the designated routing device detects that an MCDN network connection to an IPTV multicast source is unavailable, the designated routing device reduces its designation priority to a lower value. A message is sent to the redundant routing device with an instruction to increase its designation priority to a higher value. After the designation priorities have been modified, the designated routing device may serve as a new redundant routing device, while the redundant routing device may serve as a new designated routing device. The routing devices may remain in the new configuration, even after interrupted network connections are restored.Type: ApplicationFiled: September 21, 2015Publication date: January 14, 2016Inventor: Yetik Serbest
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Publication number: 20150373422Abstract: A method and system for multicasting Internet-protocol television (IPTV) channels is disclosed. In order to receive desired IPTV channels, a first-hop router (FHR) may send a join message to a last-hop router (LHR) establishing multiple paths across a backbone network. The join message may specify mapping at least one virtual IPTV channel to a plurality of multicast channels, along with the desired IPTV channels. The multicast channels may then be transmitted in a round-robin manner over the multiple paths from the LHR to the FHR. A number of virtual IPTV channels may be modified in response to determining a loading profile over the multiple paths to maintain a balanced load among the multiple paths.Type: ApplicationFiled: August 31, 2015Publication date: December 24, 2015Inventor: Yetik Serbest
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Patent number: 9204360Abstract: Systems, methods, and articles of manufacture to determine connectivity are disclosed. An example method includes identifying, with a processor, a radio network controller serving a NodeB based on a configuration of the NodeB; identifying, with the processor, a set of intermediate nodes forming a pathway between the radio network controller and the NodeB; and storing the pathway between the radio network controller and the NodeB based on the radio network controller and the intermediate nodes.Type: GrantFiled: December 7, 2012Date of Patent: December 1, 2015Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Yetik Serbest, Meei-Ling Chen, Andrew Jeffery Hall, Yun Hee Kim, Nam H. Nguyen, Haibo Zhang
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Patent number: 9143443Abstract: A method and system for multicasting IPTV channels includes using both a designated and a redundant network routing device. When the designated routing device detects that an MCDN network connection to an IPTV multicast source is unavailable, the designated routing device reduces its designation priority to a lower value. A message is sent to the redundant routing device with an instruction to increase its designation priority to a higher value. After the designation priorities have been modified, the designated routing device may serve as a new redundant routing device, while the redundant routing device may serve as a new designated routing device. The routing devices may remain in the new configuration, even after interrupted network connections are restored.Type: GrantFiled: July 23, 2013Date of Patent: September 22, 2015Assignee: AT&T Intellectual Property I, L.P.Inventor: Yetik Serbest
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Patent number: 9124513Abstract: A method and system for multicasting Internet-protocol television (IPTV) channels is disclosed. In order to receive desired IPTV channels, a first-hop router (FHR) may send a join message to a last-hop router (LHR) establishing multiple paths across a backbone network. The join message may specify mapping at least one virtual IPTV channel to a plurality of multicast channels, along with the desired IPTV channels. The multicast channels may then be transmitted in a round-robin manner over the multiple paths from the LHR to the FHR. A number of virtual IPTV channels may be modified in response to determining a loading profile over the multiple paths to maintain a balanced load among the multiple paths.Type: GrantFiled: September 30, 2009Date of Patent: September 1, 2015Assignee: AT&T Intellectual Property I, L.P.Inventor: Yetik Serbest
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Publication number: 20140160977Abstract: Systems, methods, and articles of manufacture to determine connectivity are disclosed. An example method includes identifying, with a processor, a radio network controller serving a NodeB based on a configuration of the NodeB; identifying, with the processor, a set of intermediate nodes forming a pathway between the radio network controller and the NodeB; and storing the pathway between the radio network controller and the NodeB based on the radio network controller and the intermediate nodes.Type: ApplicationFiled: December 7, 2012Publication date: June 12, 2014Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.Inventors: Yetik Serbest, Meei-Ling Chen, Andrew Jeffery Hall, Yun Hee Kim, Nam H. Nguyen, Haibo Zhang
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Patent number: 8640162Abstract: A method for delivering targeted advertisement data to opt-in subscribers in an internet protocol television (IPTV) system is disclosed, the system comprising selecting an advertising target group of opt-in IPTV subscribers based on an advertiser's advertising target request; and multicasting an advertisement from an IPTV advertising server to the advertising target group. A system for performing the method is disclosed.Type: GrantFiled: November 14, 2006Date of Patent: January 28, 2014Assignee: AT&T Intellectual Property I, LPInventors: Wenge Chen, Eric Puetz, Guangtian Liu, Yetik Serbest
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Publication number: 20130308639Abstract: A method and system for multicasting IPTV channels includes using both a designated and a redundant network routing device. When the designated routing device detects that an MCDN network connection to an IPTV multicast source is unavailable, the designated routing device reduces its designation priority to a lower value. A message is sent to the redundant routing device with an instruction to increase its designation priority to a higher value. After the designation priorities have been modified, the designated routing device may serve as a new redundant routing device, while the redundant routing device may serve as a new designated routing device. The routing devices may remain in the new configuration, even after interrupted network connections are restored.Type: ApplicationFiled: July 23, 2013Publication date: November 21, 2013Inventor: Yetik Serbest
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Patent number: 8493846Abstract: A method and system for multicasting IPTV channels includes using both a designated and a redundant network routing device. When the designated routing device detects that an MCDN network connection to an IPTV multicast source is unavailable, the designated routing device reduces its designation priority to a lower value. A message is sent to the redundant routing device with an instruction to increase its designation priority to a higher value. After the designation priorities have been modified, the designated routing device may serve as a new redundant routing device, while the redundant routing device may serve as a new designated routing device. The routing devices may remain in the new configuration, even after interrupted network connections are restored.Type: GrantFiled: September 30, 2009Date of Patent: July 23, 2013Assignee: AT&T Intellectual Property I, L.P.Inventor: Yetik Serbest
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Patent number: 8059536Abstract: Reducing connection overhead in a communications network includes reusing at least one cached communication channel connecting a source and a destination. The at least one cached communication channel is cached for a variable duration.Type: GrantFiled: August 4, 2009Date of Patent: November 15, 2011Assignee: AT&T Labs, Inc.Inventors: Yetik Serbest, Haifeng Bi, Samuel Sigarto
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Patent number: 7937483Abstract: A system and method of routing data packets is disclosed. In a particular embodiment, the method includes receiving a first Internet Protocol (IP) data packet at a first access port of an access line card within a data router. The method also includes transmitting the first IP data packet from the first access port to a network line card within the data router, via a first trunk port of the access line card. The first access port is coupled to the first trunk port and not coupled to at least one other access port. The method further includes receiving a second IP data packet at a second trunk port of the access line card from the network line card. In addition, the method includes transmitting the second IP data packet from the second trunk port to a second access port of the access line card.Type: GrantFiled: November 30, 2005Date of Patent: May 3, 2011Assignee: AT&T Intellectual Property I, L.P.Inventors: Wenge Chen, Yetik Serbest, Stephanie Karasick, Eric Puetz