Patents by Inventor Gurcharan S. Bhusri
Gurcharan S. Bhusri 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: 7630484Abstract: A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates with a plurality of interconnected telecommunications network elements via a switching and signaling subsystem. The system provides and controls the various functions of the telecommunications network, such as call processing and routing, automatic fault detection and correction, providing services to customers in an interactive manner, fraud detection and control, identification of patterns of abuse of the network, collecting data regarding call activity at each network element, and producing a record of each call placed within the network.Type: GrantFiled: September 30, 2005Date of Patent: December 8, 2009Assignee: AT&T Corp.Inventor: Gurcharan S. Bhusri
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Publication number: 20080192920Abstract: A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates with a plurality of interconnected telecommunications network elements via a switching and signaling subsystem. The system provides and controls the various functions of the telecommunications network, such as call processing and routing, automatic fault detections and correction, providing services to customers in an interactive manner, fraud detection and control, identification of patterns of abuse of the network, collecting data regarding call activity at each network element, and producing a record of each call placed within the network.Type: ApplicationFiled: April 15, 2008Publication date: August 14, 2008Inventor: GURCHARAN S. BHUSRI
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Patent number: 7369650Abstract: A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates with a plurality of interconnected telecommunications network elements via a switching and signaling subsystem. The system provides and controls the various functions of the telecommunications network, such as call processing and routing, automatic fault detection and correction, providing services to customers in an interactive manner, fraud detection and control, identification of patterns of abuse of the network, collecting data regarding call activity at each network element, and producing a record of each call placed within the network.Type: GrantFiled: June 4, 2004Date of Patent: May 6, 2008Assignee: AT&T Corp.Inventor: Gurcharan S. Bhusri
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Patent number: 6980637Abstract: A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates with a plurality of interconnected telecommunications network elements via a switching and signaling subsystem. The system provides and controls the various functions of the telecommunications network, such as call processing and routing, automatic fault detection and correction, providing services to customers in an interactive manner, fraud detection and control, identification of patterns of abuse of the network, collecting data regarding call activity at each network element, and producing a record of each call placed within the network.Type: GrantFiled: October 15, 2001Date of Patent: December 27, 2005Assignee: AT&T Corp.Inventor: Gurcharan S. Bhusri
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Patent number: 6775375Abstract: A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates with a plurality of interconnected telecommunications network elements via a switching and signaling subsystem. The system provides and controls the various functions of the telecommunications network, such as call processing and routing, automatic fault detection and correction, providing services to customers in an interactive manner, fraud detection and control, identification of patterns of abuse of the network, collecting data regarding call activity at each network element, and producing a record of each call placed within the network.Type: GrantFiled: March 20, 2002Date of Patent: August 10, 2004Assignee: AT&T Corp.Inventor: Gurcharan S. Bhusri
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Patent number: 6430286Abstract: A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates with a plurality of interconnected telecommunications network elements via a switching and signaling subsystem. The system provides and controls the various functions of the telecommunications network, such as call processing and routing, automatic fault detection and correction, providing services to customers in an interactive manner, fraud detection and control, identification of patterns of abuse of the network, collecting data regarding call activity at each network element, and producing a record of each call placed within the network.Type: GrantFiled: March 12, 1998Date of Patent: August 6, 2002Assignee: AT&T CorpInventor: Gurcharan S. Bhusri
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Patent number: 6393118Abstract: A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates with a plurality of interconnected telecommunications network elements via a switching and signaling subsystem. The system provides and controls the various functions of the telecommunications network, such as call processing and routing, automatic fault detection and correction, providing services to customers in an interactive manner, fraud detection and control, identification of patterns of abuse of the network, collecting data regarding call activity at each network element, and producing a record of each call placed within the network.Type: GrantFiled: March 12, 1998Date of Patent: May 21, 2002Assignee: AT&T CORP.Inventor: Gurcharan S. Bhusri
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Publication number: 20020015485Abstract: A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates with a plurality of interconnected telecommunications network elements via a switching and signaling subsystem. The system provides and controls the various functions of the telecommunications network, such as call processing and routing, automatic fault detection and correction, providing services to customers in an interactive manner, fraud detection and control, identification of patterns of abuse of the network, collecting data regarding call activity at each network element, and producing a record of each call placed within the network.Type: ApplicationFiled: October 15, 2001Publication date: February 7, 2002Inventor: Gurcharan S. Bhusri
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Patent number: 5946379Abstract: A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates with a plurality of interconnected telecommunications network elements via a switching and signaling subsystem. The system provides and controls the various functions of the telecommunications network, such as call processing and routing, automatic fault detection and correction, providing services to customers in an interactive manner, fraud detection and control, identification of patterns of abuse of the network, collecting data regarding call activity at each network element, and producing a record of each call placed within the network.Type: GrantFiled: July 31, 1998Date of Patent: August 31, 1999Assignee: AT&T Corp.Inventor: Gurcharan S. Bhusri
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Patent number: 5878113Abstract: A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates with a plurality of interconnected telecommunications network elements via a switching and signaling subsystem. The system provides and controls the various functions of the telecommunications network, such as call processing and routing, automatic fault detection and correction, providing services to customers in an interactive manner, fraud detection and control, identification of patterns of abuse of the network, collecting data regarding call activity at each network element, and producing a record of each call placed within the network.Type: GrantFiled: April 22, 1997Date of Patent: March 2, 1999Assignee: AT&T CorpInventor: Gurcharan S. Bhusri
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Patent number: 5867564Abstract: A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates with a plurality of interconnected telecommunications network elements via a switching and signaling subsystem. The system provides and controls the functions of the telecommunications network, including a method of measuring delay between the time a customer dials a phone number of a called party and the time the customer hears a ringback tone indicating that the called party was alerted to the call, a method of synchronizing clocks located at individual network elements with a centralized time source, and a method of time-of-day clock surveillance.Type: GrantFiled: February 27, 1996Date of Patent: February 2, 1999Assignee: Lucent TechnologiesInventor: Gurcharan S. Bhusri
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Patent number: 5729597Abstract: A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates with a plurality of interconnected telecommunications network elements via a switching and signaling subsystem. The system provides and controls the various functions of the telecommunications network, such as call processing and routing, automatic fault detection and correction, providing services to customers in an interactive manner, fraud detection and control, identification of patterns of abuse of the network, collecting data regarding call activity at each network element, and producing a record of each call placed within the network.Type: GrantFiled: May 16, 1995Date of Patent: March 17, 1998Assignee: AT&T CorpInventor: Gurcharan S. Bhusri
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Patent number: 5555295Abstract: A system for service control and operations for a telecommunications network. In particular, an architecture and method for a service control and operations element system. The system communicates with a plurality of interconnected telecommunications network elements via a switching and signaling subsystem. The system provides and controls the functions of the telecommunications network, including a method of measuring delay between the time a customer dials a phone number of a called party and the time the customer hears a ringback tone indicating that the called party was alerted to the call, a method of synchronizing clocks located at individual network elements with a centralized time source, and a method of time-of-day clock surveillance.Type: GrantFiled: May 16, 1995Date of Patent: September 10, 1996Assignee: AT&T Corp.Inventor: Gurcharan S. Bhusri
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Patent number: 4959849Abstract: A method and architecture for end-to-end surveillance of network systems is disclosed. Comprehensive and rapid fault detection, fault segmentation, and self-testing of network elements are accomplished by utilizing a bit position in message signal units to indicate the surveillance of a particular call. When the surveillance bit is set, message signal units related to the selected call are copied and forwarded to a processing element. The processing element correlates message signal units received to afford fault analysis and fault segmentation of network failures on an end-to-end basis. Additionally, the method and architecture may permit quality control for the network system by utilizing information within the message signal units received by the processing element.Type: GrantFiled: July 31, 1989Date of Patent: September 25, 1990Assignee: AT&T Bell LaboratoriesInventor: Gurcharan S. Bhusri