Patents by Inventor Vipin Aggarwal
Vipin Aggarwal 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: 10812223Abstract: Techniques to reduce the transmission overheads in a communication system are disclosed. In an embodiment, a method described herein relates to the elimination of redundant padding to realize an integer number of FEC code-words during the FEC-encoding process of transmission as well as the reduction/elimination of redundant padding to realize an integer number of transmission symbols during the subcarrier modulation mapping process of transmitting OFDM/ACMT/DMT symbols. The techniques are described in the context of a communication system based on the MoCA specification. Furthermore, techniques for channel-profiling, channel-estimation and bandwidth request/grant signaling that facilitate the realization of the method of reduction of transmission overheads in a MoCA system are also described.Type: GrantFiled: June 11, 2018Date of Patent: October 20, 2020Assignee: Entropic Communication, LLCInventors: Rahul Malik, Vipin Aggarwal
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Publication number: 20180295003Abstract: Techniques to reduce the transmission overheads in a communication system are disclosed. In an embodiment, a method described herein relates to the elimination of redundant padding to realize an integer number of FEC code-words during the FEC-encoding process of transmission as well as the reduction/elimination of redundant padding to realize an integer number of transmission symbols during the subcarrier modulation mapping process of transmitting OFDM/ACMT/DMT symbols. The techniques are described in the context of a communication system based on the MoCA specification. Furthermore, techniques for channel-profiling, channel-estimation and bandwidth request/grant signaling that facilitate the realization of the method of reduction of transmission overheads in a MoCA system are also described.Type: ApplicationFiled: June 11, 2018Publication date: October 11, 2018Inventors: Rahul Malik, Vipin Aggarwal
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Patent number: 10033484Abstract: Techniques to reduce the transmission overheads in a communication system are disclosed. In an embodiment, a method described herein relates to the elimination of redundant padding to realize an integer number of FEC code-words during the FEC-encoding process of transmission as well as the reduction/elimination of redundant padding to realize an integer number of transmission symbols during the subcarrier modulation mapping process of transmitting OFDM/ACMT/DMT symbols. The techniques are described in the context of a communication system based on the MoCA specification. Furthermore, techniques for channel-profiling, channel-estimation and bandwidth request/grant signaling that facilitate the realization of the method of reduction of transmission overheads in a MoCA system are also described.Type: GrantFiled: May 17, 2016Date of Patent: July 24, 2018Assignee: Entropic Communications, LLCInventors: Rahul Malik, Vipin Aggarwal
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Publication number: 20160261443Abstract: Techniques to reduce the transmission overheads in a communication system are disclosed. In an embodiment, a method described herein relates to the elimination of redundant padding to realize an integer number of FEC code-words during the FEC-encoding process of transmission as well as the reduction/elimination of redundant padding to realize an integer number of transmission symbols during the subcarrier modulation mapping process of transmitting OFDM/ACMT/DMT symbols. The techniques are described in the context of a communication system based on the MoCA specification. Furthermore, techniques for channel-profiling, channel-estimation and bandwidth request/grant signaling that facilitate the realization of the method of reduction of transmission overheads in a MoCA system are also described.Type: ApplicationFiled: May 17, 2016Publication date: September 8, 2016Inventors: Rahul Malik, Vipin Aggarwal
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Patent number: 9413632Abstract: A technique for communicating multimedia data between nodes over coaxial cable, wherein the nodes are connected via a coaxial cable network, is disclosed. In an embodiment, the technique involves establishing a primary channel for communicating between first and second nodes of the coaxial cable network, establishing a secondary channel for communicating between the first and second nodes of the coaxial cable network, wherein the primary and secondary channels are in different frequency bands and wherein the primary channel is used for communicating media access control frames, and communicating a time series of data frames between the first and second nodes using both the primary channel and the secondary channel.Type: GrantFiled: January 7, 2013Date of Patent: August 9, 2016Assignee: ENTROPIC COMMUNICATIONS, LLCInventors: Rahul Malik, Vipin Aggarwal, Albert Garrett, Etan Cohen, Cimarron Mittelsteadt
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Publication number: 20150381469Abstract: A technique for communicating multimedia data between nodes over coaxial cable, wherein the nodes are connected via a coaxial cable network, is disclosed. In an embodiment, the technique involves establishing a primary channel for communicating between first and second nodes of the coaxial cable network, establishing a secondary channel for communicating between the first and second nodes of the coaxial cable network, wherein the primary and secondary channels are in different frequency bands and wherein the primary channel is used for communicating media access control frames, and communicating a time series of data frames between the first and second nodes using both the primary channel and the secondary channel.Type: ApplicationFiled: January 7, 2013Publication date: December 31, 2015Applicant: ENTROPIC COMMUNICATIONS, INC.Inventors: Rahul Malik, Vipin Aggarwal, Albert Garrett, Etan Cohen, Cimarron Mittelsteadt
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Publication number: 20140192803Abstract: A technique for communicating multimedia data between nodes over coaxial cable, wherein the nodes are connected via a coaxial cable network, is disclosed. In an embodiment, the technique involves establishing a primary channel for communicating between first and second nodes of the coaxial cable network, establishing a secondary channel for communicating between the first and second nodes of the coaxial cable network, wherein the primary and secondary channels are in different frequency bands and wherein the primary channel is used for communicating media access control frames, and communicating a time series of data frames between the first and second nodes using both the primary channel and the secondary channel.Type: ApplicationFiled: January 7, 2013Publication date: July 10, 2014Applicant: ENTROPIC COMMUNICATIONS, INC.Inventors: Rahul Malik, Vipin Aggarwal, Albert Garrett, Etan Cohen, Cimarron Mittelsteadt
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Patent number: 8351368Abstract: A technique for communicating multimedia data between nodes over coaxial cable, wherein the nodes are connected via a coaxial cable network, is disclosed. In an embodiment, the technique involves establishing a primary channel for communicating between first and second nodes of the coaxial cable network, establishing a secondary channel for communicating between the first and second nodes of the coaxial cable network, wherein the primary and secondary channels are in different frequency bands and wherein the primary channel is used for communicating media access control frames, and communicating a time series of data frames between the first and second nodes using both the primary channel and the secondary channel.Type: GrantFiled: October 3, 2008Date of Patent: January 8, 2013Assignee: Entropic Communications, Inc.Inventors: Rahul Malik, Vipin Aggarwal, Albert Garrett, Etan Cohen, Cimarron Mittelsteadt
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Publication number: 20090254794Abstract: Techniques to reduce the transmission overheads in a communication system are disclosed. In an embodiment, a method described herein relates to the elimination of redundant padding to realize an integer number of FEC code-words during the FEC-encoding process of transmission as well as the reduction/elimination of redundant padding to realize an integer number of transmission symbols during the subcarrier modulation mapping process of transmitting OFDM/ACMT/DMT symbols. The techniques are described in the context of a communication system based on the MoCA specification. Furthermore, techniques for channel-profiling, channel-estimation and bandwidth request/grant signaling that facilitate the realization of the method of reduction of transmission overheads in a MoCA system are also described.Type: ApplicationFiled: October 3, 2008Publication date: October 8, 2009Applicant: NXP B.V.Inventors: Rahul Malik, Vipin Aggarwal
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Publication number: 20090092154Abstract: A technique for communicating multimedia data between nodes over coaxial cable, wherein the nodes are connected via a coaxial cable network, is disclosed. In an embodiment, the technique involves establishing a primary channel for communicating between first and second nodes of the coaxial cable network, establishing a secondary channel for communicating between the first and second nodes of the coaxial cable network, wherein the primary and secondary channels are in different frequency bands and wherein the primary channel is used for communicating media access control frames, and communicating a time series of data frames between the first and second nodes using both the primary channel and the secondary channel.Type: ApplicationFiled: October 3, 2008Publication date: April 9, 2009Applicant: NXP B.V.Inventors: Rahul Malik, Vipin Aggarwal, Albert Garrett, Etan Cohen, Cimarron Mittelsteadt