Patents by Inventor Howard Pfeffer
Howard Pfeffer 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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Patent number: 10193766Abstract: A test device is located within a broadband communications network. The test device is interconnected with a policy enforcement point of the broadband communications network. Responsive to commencement of a test to be conducted with the test device, the policy enforcement point is signaled, from a policy server of the broadband communications network, so as to set a bandwidth tier for the test to be conducted with the test device. The test is conducted with the test device in accordance with the bandwidth tier. One or more additional tests can be conducted for additional, different, bandwidth tier(s). Related methods, systems, apparatuses, and computer program products are also disclosed.Type: GrantFiled: August 21, 2016Date of Patent: January 29, 2019Assignee: TIME WARNER CABLE ENTERPRISES LLCInventor: Howard Pfeffer
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Patent number: 10171885Abstract: Apparatus and methods for managing provision of content to devices in a content delivery network. In one exemplary embodiment, content with a high probability of viewership is sent to consumer premises equipment (CPE) during off-peak periods and stored prior to viewing. An application is utilized to manage decisions related to content provision. The computer program will identify content that is likely to be of interest users associated with respective CPE, and schedule provision of that content in advance of viewing. Then, the system will develop a plan for optimal scheduling of transmission of content to CPEs, often including the use of trickle downloads. The scheduling plan is based collected statistical and historical data on network resource demand to make scheduling decisions. The system allows for the shifting of bandwidth utilization from periods of high demand to those of low demand, and increased performance with regard to user experienced latency.Type: GrantFiled: March 9, 2015Date of Patent: January 1, 2019Assignee: Time Warner Cable Enterprises LLCInventors: Howard Pfeffer, Daniel Stoller, Chris Stengrim
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Patent number: 10027925Abstract: A flip signal is received from a first device, at a signaling server, during a video chat between the first device and a second device. The flip signal indicates that media packets from the second device intended for the first device are to be sent to a third device. Responsive to the signaling server receiving the flip signal, the signaling server sends a call request to the third device; and the signaling server sends a message to the second device to cause the second device to send the media packets to the third device. In another aspect, at the first device, during the video chat, a gesture is detected which indicates that media packets from the second device intended for the first device are to be sent to the third device; and, responsive to the detecting, the flip signal is sent.Type: GrantFiled: July 13, 2016Date of Patent: July 17, 2018Assignee: TIME WARNER CABLE ENTERPRISES LLCInventors: Howard Pfeffer, Matthew Cannon
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Publication number: 20180176620Abstract: Techniques disclosed herein include systems and methods for excluding specific application traffic from customer consumption-based data billing counts. This is useful for excluding traffic from consumption totals where the application traffic has been accounted for using other means, such as through billing as a separate or technically distinct service. In practice, a tablet computer (or other end user device) can run a video application that uses a high-speed data network via a cable modem. This video application may be included as part of a core video package associated with a distinct cable television service. The system then provides accurate consumption billing of customer traffic that is outside of any other managed services by creating separate logical data service flows at a Cable Modem Termination System (CMTS) for excluding specific traffic counts.Type: ApplicationFiled: February 14, 2018Publication date: June 21, 2018Inventors: Michael S. Kelsen, Tushar Nakhre, Shan Huang, Andrew Danforth, Howard Pfeffer
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Patent number: 9992520Abstract: Apparatus and methods for providing content to IP-enabled devices in a content distribution network. In one embodiment, a network architecture is disclosed which enables delivery of content to such IP-enabled devices without the use of a high-speed data connection This capability allow the managed network operator to provide content services to an IP-enabled device associated with a non-data subscriber. In one implementation, requests for content from user IP-enabled devices are received, authenticated, and content processed into a series of encrypted segments. Once the requesting user/device is authenticated, the segments are provided with a playlist. The rendering device is also provided access to a decryption key (e.g., via a URL to a managed key server). Variants providing (i) user access to the MSO distribution network via an indigenous modem or gateway; and (ii) user access to the MSO core via a gateway and a third party unmanaged network are described.Type: GrantFiled: November 30, 2015Date of Patent: June 5, 2018Assignee: Time Warner Cable Enterprises LLCInventors: Louis D. Williamson, William L. Helms, Howard Pfeffer, Noah Paci, Tushar Nakhre, Andrew Danforth, Charles Hasek, Shan Huang
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Patent number: 9924213Abstract: Techniques disclosed herein include systems and methods for excluding specific application traffic from customer consumption-based data billing counts. This is useful for excluding traffic from consumption totals where the application traffic has been accounted for using other means, such as through billing as a separate or technically distinct service. In practice, a tablet computer (or other end user device) can run a video application that uses a high-speed data network via a cable modem. This video application may be included as part of a core video package associated with a distinct cable television service. The system then provides accurate consumption billing of customer traffic that is outside of any other managed services by creating separate logical data service flows at a Cable Modem Termination System (CMTS) for excluding specific traffic counts.Type: GrantFiled: November 2, 2016Date of Patent: March 20, 2018Assignee: Time Warner Cable Enterprises LLCInventors: Michael S. Kelsen, Tushar Nakhre, Shan Huang, Andrew Danforth, Howard Pfeffer
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Publication number: 20170353346Abstract: Methods and apparatus for detecting whether network nodes and CPE devices serviced by the network nodes are in the same region of a utility power grid are described. Methods and apparatus for using the result of the determination to control, e.g., automatically, backup power resource allocation are also described. Transforming the information collected from CPE devices and other devices into images which are displayed, e.g, as maps, is also described. An automatic determination of whether a network node is in the same power grid region as one or more groups of CPE devices to which the network node provides service. If a network node and a group of CPE devices serviced by the network node are in different utility power regions, backup power devices are automatically deployed to support service to CPE devices during an external power outage at the network node.Type: ApplicationFiled: June 7, 2016Publication date: December 7, 2017Inventors: Howard Pfeffer, Peter H Wolff
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Publication number: 20170111428Abstract: A system and method for managing the delivery of targeted content. When a user desires to opt-out of receiving targeted content, the user registers with a do-not-target (DNT) registry and is issued a DNT cookie. The DNT cookie is a domain cookie that is stored on a user network access device. A provider of targeted content may look for the DNT cookie stored on the user's network access device. When the DNT cookie is not found, then the provider may deliver targeted content to the user. When the DNT cookie is found, then the provider may not deliver targeted content to the user. A Web site may offer the user an “override” cookie that allows that Web site to provide targeted content, or selected targeted content, even when the user has a DNT cookie. Alternatively, a DNT header can be added to a Web page request that indicates that the user does not want to receive targeted content. The DNT header may be overridden by an override cookie.Type: ApplicationFiled: December 16, 2016Publication date: April 20, 2017Inventors: Howard PFEFFER, Peter Stern, Michael Dillon
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Publication number: 20170078722Abstract: Techniques disclosed herein include systems and methods for excluding specific application traffic from customer consumption-based data billing counts. This is useful for excluding traffic from consumption totals where the application traffic has been accounted for using other means, such as through billing as a separate or technically distinct service. In practice, a tablet computer (or other end user device) can run a video application that uses a high-speed data network via a cable modem. This video application may be included as part of a core video package associated with a distinct cable television service. The system then provides accurate consumption billing of customer traffic that is outside of any other managed services by creating separate logical data service flows at a Cable Modem Termination System (CMTS) for excluding specific traffic counts.Type: ApplicationFiled: November 2, 2016Publication date: March 16, 2017Inventors: Michael S. Kelsen, Tushar Nakhre, Shan Huang, Andrew Danforth, Howard Pfeffer
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Publication number: 20170048357Abstract: Apparatus and methods for providing content to packet-enabled devices in a content distribution network. In one embodiment, a network architecture is disclosed which enables delivery of content to IP-enabled devices such as mobile smartphones and tablet computers using a traditional high-speed data connection. This capability allows the managed network operator to provide content services to an IP-enabled device associated with a non-data subscriber. In one variant, a cable modem is provided which is limited to only retrieve content for delivery to the devices, yet which performs no other functions/services (including provision of high-speed data services). Alternatively, a “media server” modem is utilized to enable delivery of content from the managed network to a client or user device which is also able to obtain high-speed data service from a non-managed or third party managed network via a third-party access point. Security and authentication mechanisms for the transmitted content are also disclosed.Type: ApplicationFiled: August 22, 2016Publication date: February 16, 2017Inventors: Howard Pfeffer, Noah Paci, Tushar Nakhre, Andrew Danforth
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Patent number: 9571553Abstract: A system and method for managing the delivery of targeted content. When a user desires to opt-out of receiving targeted content, the user registers with a do-not-target (DNT) registry and is issued a DNT cookie. A provider of targeted content may look for the DNT cookie stored on the user's network access device. When the DNT cookie is not found, the provider may deliver targeted content to the user. When the DNT cookie is found, the provider may not deliver targeted content to the user. A Web site may offer the user an “override” cookie that allows that Web site to provide targeted content, or selected targeted content, even when the user has a DNT cookie. Alternatively, a DNT header can be added to a Web page request that indicates that the user does not want to receive targeted content. The DNT header may be overridden by an override cookie.Type: GrantFiled: February 25, 2013Date of Patent: February 14, 2017Assignee: TIME WARNER CABLE ENTERPRISES LLCInventors: Howard Pfeffer, Peter Stern, Michael Dillon
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Publication number: 20170013232Abstract: A flip signal is received from a first device, at a signaling server, during a video chat between the first device and a second device. The flip signal indicates that media packets from the second device intended for the first device are to be sent to a third device. Responsive to the signaling server receiving the flip signal, the signaling server sends a call request to the third device; and the signaling server sends a message to the second device to cause the second device to send the media packets to the third device. In another aspect, at the first device, during the video chat, a gesture is detected which indicates that media packets from the second device intended for the first device are to be sent to the third device; and, responsive to the detecting, the flip signal is sent.Type: ApplicationFiled: July 13, 2016Publication date: January 12, 2017Inventors: Howard Pfeffer, Matthew Cannon
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Publication number: 20170005884Abstract: A test device is located within a broadband communications network. The test device is interconnected with a policy enforcement point of the broadband communications network. Responsive to commencement of a test to be conducted with the test device, the policy enforcement point is signaled, from a policy server of the broadband communications network, so as to set a bandwidth tier for the test to be conducted with the test device. The test is conducted with the test device in accordance with the bandwidth tier. One or more additional tests can be conducted for additional, different, bandwidth tier(s). Related methods, systems, apparatuses, and computer program products are also disclosed.Type: ApplicationFiled: August 21, 2016Publication date: January 5, 2017Inventor: HOWARD PFEFFER
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Patent number: 9531760Abstract: Methods and apparatus for delivery of packetized content (e.g., video, audio, data, etc.) over a content delivery network. In one embodiment, the content is packetized using an Internet Protocol (IP), and delivered by a service provider over both managed and unmanaged networks to subscribers of the provider, so as to provide delivery at any time, at any location, and via any designated user device. The delivered content may originate from the service provider, third-party content sources (e.g., networks or studios), the subscriber(s) themselves, or other sources including the Internet. Use of a common control and service functions within the network afford the ability to integrate or blend services together, thereby affording the service provider and subscriber new service and economic opportunities. Content delivery sessions may also be migrated from one device to another. A network-based user interface infrastructure, and gateway-based client-side architecture, are also disclosed.Type: GrantFiled: May 19, 2010Date of Patent: December 27, 2016Assignee: Time Warner Cable Enterprises LLCInventors: Michael L. Lajoie, Louis Williamson, Wilfrid Aissi, Chris Cholas, Jason Gaedtke, Kenneth Gould, Glen Hardin, Charles Hasek, Vedavati Hegde, Jeffery P. Markley, Vipul Patel, Howard Pfeffer
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Patent number: 9503766Abstract: Techniques disclosed herein include systems and methods for excluding specific application traffic from customer consumption-based data billing counts. This is useful for excluding traffic from consumption totals where the application traffic has been accounted for using other means, such as through billing as a separate or technically distinct service. In practice, a tablet computer (or other end user device) can run a video application that uses a high-speed data network via a cable modem. This video application may be included as part of a core video package associated with a distinct cable television service. The system then provides accurate consumption billing of customer traffic that is outside of any other managed services by creating separate logical data service flows at a Cable Modem Termination System (CMTS) for excluding specific traffic counts.Type: GrantFiled: September 28, 2015Date of Patent: November 22, 2016Assignee: Time Warner Cable Enterprises LLCInventors: Michael S. Kelsen, Tushar Nakhre, Shan Huang, Andrew Danforth, Howard Pfeffer
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Patent number: 9503691Abstract: Methods and apparatus for enhanced advertising selection and delivery in a communications network. In one embodiment, the network comprises a cable television network, and the methods and apparatus enable a viewer to individually select and view advertisements during real-time broadcast program settings, as well as during “trick mode” operation in recorded program settings. Guess-work associated with skipping commercials via manual fast-forwarding through recorded content is eliminated, and a viewer is presented with several options regarding which advertisements to view and when to view them. In one variant, decoupling of advertising or promotions from a previously recorded program is provided, thus affording the network operator flexibility to insert various advertising content options, or selectively replace dated or expired advertisements, or those having less correlation to a current program content stream.Type: GrantFiled: February 19, 2008Date of Patent: November 22, 2016Assignee: TIME WARNER CABLE ENTERPRISES LLCInventors: Marc Lawrence-Apfelbaum, William Webb, Howard Pfeffer
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Patent number: 9491598Abstract: Methods and apparatus for allowing a mobile device user to forward one or more messages which are received on the user's mobile device, to a television or a set top box are described. The user is able to view the forwarded messages on the television and can also reply to such received messages from the television. The methods and apparatus may be implemented using a message forwarding application installed on a user's cell phone and a server responsible for forwarding messages and replies between the user's Internet capable TV or set top box and mobile telephone. To the party sending a message, replies appear to have originated from the user's cell phone making the use of the service transparent to individuals other than the user to which the message is sent. Message received and sent logs are maintained in the user's phone so the message record is complete.Type: GrantFiled: November 8, 2013Date of Patent: November 8, 2016Assignee: TIME WARNER CABLE ENTERPRISES LLCInventor: Howard Pfeffer
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Patent number: 9479806Abstract: A user recovers and records multiple programs communicated simultaneously using a communications channel, e.g., QAM communications channel. The simultaneous communication may be by communicating, e.g., an MPEG-2 transport stream including data corresponding to multiple programs through a corresponding to QAM communications channel. Thus a user device, e.g., a set top box, is able to receive and record programs corresponding to multiple simultaneously broadcast programs using a single tuner. This allows a device to receive and record or display more programs at any given time, than the number of QAM tuners and/or receivers in the user device. Novel user interface features which facilitate a user's ability to identify and record multiple programs corresponding to a QAM channel are also described. Methods and apparatus for determining program to communication channel mappings based on user program recordation information are also described.Type: GrantFiled: November 7, 2014Date of Patent: October 25, 2016Assignee: TIME WARNER CABLE ENTERPRISES LLCInventors: Howard Pfeffer, Kenneth Gould
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Patent number: 9425977Abstract: A test device is located within a broadband communications network. The test device is interconnected with a policy enforcement point of the broadband communications network. Responsive to commencement of a test to be conducted with the test device, the policy enforcement point is signaled, from a policy server of the broadband communications network, so as to set a bandwidth tier for the test to be conducted with the test device. The test is conducted with the test device in accordance with the bandwidth tier. One or more additional tests can be conducted for additional, different, bandwidth tier(s). Related methods, systems, apparatuses, and computer program products are also disclosed.Type: GrantFiled: September 27, 2010Date of Patent: August 23, 2016Assignee: TIME WARNER CABLE ENTERPRISES LLCInventor: Howard Pfeffer
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Patent number: 9426123Abstract: Apparatus and methods for providing content to packet-enabled devices in a content distribution network. In one embodiment, a network architecture is disclosed which enables delivery of content to IP-enabled devices such as mobile smartphones and tablet computers using a traditional high-speed data connection. This capability allows the managed network operator to provide content services to an IP-enabled device associated with a non-data subscriber. In one variant, a cable modem is provided which is limited to only retrieve content for delivery to the devices, yet which performs no other functions/services (including provision of high-speed data services). Alternatively, a “media server” modem is utilized to enable delivery of content from the managed network to a client or user device which is also able to obtain high-speed data service from a non-managed or third party managed network via a third-party access point. Security and authentication mechanisms for the transmitted content are also disclosed.Type: GrantFiled: February 23, 2012Date of Patent: August 23, 2016Assignee: Time Warner Cable Enterprises LLCInventors: Howard Pfeffer, Noah Paci, Tushar Nakhre, Andrew Danforth