Patents by Inventor Qingmin James Hu
Qingmin James Hu 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: 20170171364Abstract: A method, computer readable medium and apparatus for transmitting signaling information within payload traffic. For example, the method parses a certificate received from a service provider to obtain service imprint information associated with a mobile service, inserts a service control parameter derived from the service imprint information into a packet header, and forwards the packet header within payload traffic to a policy charging and enforcing function.Type: ApplicationFiled: February 27, 2017Publication date: June 15, 2017Inventors: QINGMIN JAMES HU, Gus Bourg, Terry Figurelle, Jie McKnight, Jeffrey Dean Hjort
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Patent number: 9585051Abstract: A new deployment model enables a seamless migration to LTE (long term evolution)/EPC (Evolved packet core). In addition, an intelligent edge gateway (IEG) supports future distributed architecture and a converged network for service providers. Specifically, the model supports existing data services (e.g. UMTS) and the delivery of LTE services does not affect the existing data services. Moreover, a distributed architecture is employed, such that, local traffic is optimally routed at the edge and backhaul is minimized. The system can also provide support for enhanced Femto cell 3GPP access to a home network.Type: GrantFiled: January 13, 2016Date of Patent: February 28, 2017Assignee: AT&T MOBILITY II LLCInventors: Qingmin James Hu, Douglas Eng
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Publication number: 20160127946Abstract: A new deployment model enables a seamless migration to LTE (long term evolution)/EPC (Evolved packet core). In addition, an intelligent edge gateway (IEG) supports future distributed architecture and a converged network for service providers. Specifically, the model supports existing data services (e.g. UMTS) and the delivery of LTE services does not affect the existing data services. Moreover, a distributed architecture is employed, such that, local traffic is optimally routed at the edge and backhaul is minimized The system can also provide support for enhanced Femto cell 3GPP access to a home network.Type: ApplicationFiled: January 13, 2016Publication date: May 5, 2016Inventors: Qingmin James Hu, Douglas Eng
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Patent number: 9271181Abstract: A new deployment model enables a seamless migration to LTE (long term evolution)/EPC (Evolved packet core). In addition, an intelligent edge gateway (IEG) supports future distributed architecture and a converged network for service providers. Specifically, the model supports existing data services (e.g. UMTS) and the delivery of LTE services does not affect the existing data services. Moreover, a distributed architecture is employed, such that, local traffic is optimally routed at the edge and backhaul is minimized. The system can also provide support for enhanced Femto cell 3GPP access to a home network.Type: GrantFiled: January 6, 2015Date of Patent: February 23, 2016Assignee: AT&T MOBILITY II LLCInventors: Qingmin James Hu, Douglas Eng
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Publication number: 20150138980Abstract: A new deployment model enables a seamless migration to LTE (long term evolution)/EPC (Evolved packet core). In addition, an intelligent edge gateway (IEG) supports future distributed architecture and a converged network for service providers. Specifically, the model supports existing data services (e.g. UMTS) and the delivery of LTE services does not affect the existing data services. Moreover, a distributed architecture is employed, such that, local traffic is optimally routed at the edge and backhaul is minimized. The system can also provide support for enhanced Femto cell 3GPP access to a home network.Type: ApplicationFiled: January 6, 2015Publication date: May 21, 2015Inventors: Qingmin James Hu, Douglas Eng
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Patent number: 8964647Abstract: A new deployment model enables a seamless migration to LTE (long term evolution)/EPC (Evolved packet core). In addition, an intelligent edge gateway (IEG) supports future distributed architecture and a converged network for service providers. Specifically, the model supports existing data services (e.g. UMTS) and the delivery of LTE services does not affect the existing data services. Moreover, a distributed architecture is employed, such that, local traffic is optimally routed at the edge and backhaul is minimized. The system can also provide support for enhanced Femto cell 3GPP access to a home network.Type: GrantFiled: September 20, 2013Date of Patent: February 24, 2015Assignee: AT&T Mobility II LLCInventors: Qingmin James Hu, Douglas Eng
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Patent number: 8804511Abstract: Provided herein is a method including the steps of: establishing at least one policy in a centralized policy management framework (PMF), wherein the policy includes at least one policy condition; monitoring data traffic; determining if the data traffic at least substantially meets one of the policy conditions; sending a trigger to the PMF, if at least one of the policy conditions is at least substantially met; generating an enforcement decision at the PMF, wherein the enforcement decision includes at least one enforcement action; sending the enforcement decision to an enforcement function; and enforcing the enforcement decision. A system for realizing this method is also provided.Type: GrantFiled: November 16, 2012Date of Patent: August 12, 2014Assignee: AT&T Mobility II LLCInventors: Qingmin James Hu, Megan Klenzak, Paul Smith
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Patent number: 8799990Abstract: System(s) and method(s) that employ deep packet inspection (DPI) of data flow relating to a requested service associated with a communication device to facilitate customizing the service or results provided by the service are presented. A service request can be received by a gateway identification of the service is attempted. If the service is identified, a privacy rule(s), which is contained in a user privacy profile of a user associated with the communication device, is analyzed to determine whether the privacy rule(s) applies to the service. If the privacy rule(s) is applicable, a DPI engine performs DPI on the data flow, in accordance with the privacy rule(s), to obtain information that can be used to customize the service or results provided by the service. The user can specify the level of DPI to be applied. A default rule can specify that no DPI is performed on the data flow.Type: GrantFiled: August 8, 2012Date of Patent: August 5, 2014Assignee: AT&T Mobility II LLCInventors: Qingmin James Hu, Farooq Bari
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Publication number: 20140022907Abstract: A new deployment model enables a seamless migration to LTE (long term evolution)/EPC (Evolved packet core). In addition, an intelligent edge gateway (IEG) supports future distributed architecture and a converged network for service providers. Specifically, the model supports existing data services (e.g. UMTS) and the delivery of LTE services does not affect the existing data services. Moreover, a distributed architecture is employed, such that, local traffic is optimally routed at the edge and backhaul is minimized The system can also provide support for enhanced Femto cell 3GPP access to a home network.Type: ApplicationFiled: September 20, 2013Publication date: January 23, 2014Applicant: AT&T Mobility II LLCInventors: Qingmin James Hu, Douglas Eng
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Patent number: 8565150Abstract: A system and methodology that provides a new a deployment model for a seamless migration to LTE (long term evolution)/EPC (Evolved packet core) is disclosed. In addition, an intelligent edge gateway (IEG) that can support future distributed architecture and a converged network for service providers is provided. Specifically, the model supports existing data services (e.g. UMTS) and the delivery of LTE services does not affect the existing data services. Moreover, a distributed architecture is employed, such that, local traffic is optimally routed at the edge and backhaul is minimized. The system can also provide support for enhanced Femto cell 3GPP access to a home network.Type: GrantFiled: March 11, 2009Date of Patent: October 22, 2013Assignee: AT&T Mobility II LLCInventors: Qingmin James Hu, Douglas Eng
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Publication number: 20120304250Abstract: System(s) and method(s) that employ deep packet inspection (DPI) of data flow relating to a requested service associated with a communication device to facilitate customizing the service or results provided by the service are presented. A service request can be received by a gateway identification of the service is attempted. If the service is identified, a privacy rule(s), which is contained in a user privacy profile of a user associated with the communication device, is analyzed to determine whether the privacy rule(s) applies to the service. If the privacy rule(s) is applicable, a DPI engine performs DPI on the data flow, in accordance with the privacy rule(s), to obtain information that can be used to customize the service or results provided by the service. The user can specify the level of DPI to be applied. A default rule can specify that no DPI is performed on the data flow.Type: ApplicationFiled: August 8, 2012Publication date: November 29, 2012Applicant: AT&T MOBILITY II LLCInventors: Qingmin James Hu, Farooq Bari
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Patent number: 8266673Abstract: System(s) and method(s) that employ deep packet inspection (DPI) of data flow relating to a requested service associated with a communication device to facilitate customizing the service or results provided by the service are presented. A service request can be received by a gateway identification of the service is attempted. If the service is identified, a privacy rule(s), which is contained in a user privacy profile of a user associated with the communication device, is analyzed to determine whether the privacy rule(s) applies to the service. If the privacy rule(s) is applicable, a DPI engine performs DPI on the data flow, in accordance with the privacy rule(s), to obtain information that can be used to customize the service or results provided by the service. The user can specify the level of DPI to be applied. A default rule can specify that no DPI is performed on the data flow.Type: GrantFiled: March 12, 2009Date of Patent: September 11, 2012Assignee: AT&T Mobility II LLCInventors: Qingmin James Hu, Farooq Bari
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Publication number: 20100235877Abstract: System(s) and method(s) that employ deep packet inspection (DPI) of data flow relating to a requested service associated with a communication device to facilitate customizing the service or results provided by the service are presented. A service request can be received by a gateway identification of the service is attempted. If the service is identified, a privacy rule(s), which is contained in a user privacy profile of a user associated with the communication device, is analyzed to determine whether the privacy rule(s) applies to the service. If the privacy rule(s) is applicable, a DPI engine performs DPI on the data flow, in accordance with the privacy rule(s), to obtain information that can be used to customize the service or results provided by the service. The user can specify the level of DPI to be applied. A default rule can specify that no DPI is performed on the data flow.Type: ApplicationFiled: March 12, 2009Publication date: September 16, 2010Applicant: AT&T MOBILITY II LLCInventors: Qingmin James Hu, Farooq Bari
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Publication number: 20100232353Abstract: A system and methodology that provides a new a deployment model for a seamless migration to LTE (long term evolution)/EPC (Evolved packet core) is disclosed. In addition, an intelligent edge gateway (IEG) that can support future distributed architecture and a converged network for service providers is provided. Specifically, the model supports existing data services (e.g. UMTS) and the delivery of LTE services does not affect the existing data services. Moreover, a distributed architecture is employed, such that, local traffic is optimally routed at the edge and backhaul is minimized. The system can also provide support for enhanced Femto cell 3GPP access to a home network.Type: ApplicationFiled: March 11, 2009Publication date: September 16, 2010Applicant: AT&T Mobility II LLCInventors: Qingmin James Hu, Douglas Eng