Patents by Inventor Senthil Kumar BALASUBRAMANIAN
Senthil Kumar BALASUBRAMANIAN 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: 11236430Abstract: A wire comprising a wire core with a surface, the wire core having a coating layer superimposed on its surface, wherein the wire core itself consists of: (a) pure silver consisting of (a1) silver in an amount in the range of from 99.99 to 100 wt.-% and (a2) further components in a total amount of from 0 to 100 wt.-ppm or (b) doped silver consisting of (b1) silver in an amount in the range of from >99.49 to 99.997 wt.-%, (b2) at least one doping element selected from the group consisting of calcium, nickel, platinum, palladium, gold, copper, rhodium and ruthenium in a total amount of from 30 to <5000 wt.-ppm and (b3) further components in a total amount of from 0 to 100 wt.-ppm, or (c) a silver alloy consisting of (c1) silver in an amount in the range of from 89.99 to 99.5 wt.-%, (c2) at least one alloying element selected from the group consisting of nickel, platinum, palladium, gold, copper, rhodium and ruthenium in a total amount in the range of from 0.5 to 10 wt.Type: GrantFiled: August 18, 2017Date of Patent: February 1, 2022Assignee: HERAEUS MATERIALS SINGAPORE PTE. LTD.Inventors: Yee Weon Lim, Xi Zhang, Senthil Kumar Balasubramanian, Suat Teng Tan, Jin Zhi Liao, Dan Su, Chee Wei Tok, Murali Sarangapani, Jurgen Scharf
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Publication number: 20210222313Abstract: A wire comprising a wire core with a surface, the wire core having a coating layer superimposed on its surface, wherein the wire core itself consists of: (a) pure silver consisting of (a1) silver in an amount in the range of from 99.99 to 100 wt.-% and (a2) further components in a total amount of from 0 to 100 wt.-ppm or (b) doped silver consisting of (b1) silver in an amount in the range of from >99.49 to 99.997 wt.-%, (b2) at least one doping element selected from the group consisting of calcium, nickel, platinum, palladium, gold, copper, rhodium and ruthenium in a total amount of from 30 to <5000 wt.-ppm and (b3) further components in a total amount of from 0 to 100 wt.-ppm, or (c) a silver alloy consisting of (c1) silver in an amount in the range of from 89.99 to 99.5 wt.-%, (c2) at least one alloying element selected from the group consisting of nickel, platinum, palladium, gold, copper, rhodium and ruthenium in a total amount in the range of from 0.5 to 10 wt.Type: ApplicationFiled: August 18, 2017Publication date: July 22, 2021Inventors: Yee Weon Lim, Xi Zhang, Senthil Kumar Balasubramanian, Suat Teng Tan, Jin Zhi Liao, Dan Su, Chee Wei Tok, Murali Sarangapani, Jurgen Scharf
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Patent number: 10342069Abstract: Disclosed is a method and system for controlling one or more beacon devices. In one implementation, the method comprises receiving a list of users connected to an access point and a list of beacon devices located within predefined distance from the access point and identifying a total number of users from the list of users utilizing a predefined service. Further, the method comprises generating a command based on comparison of the total number of users and a predefined threshold. The method furthermore comprises, transmitting the command to the one or more beacon devices, from the list of beacon devices, for one of a) activating the beacon devices, b) modifying a time interval between two consecutive beacons transmitted by the one or more beacon devices, or c) deactivating the beacon devices, thereby controlling the one or more beacon devices.Type: GrantFiled: June 22, 2017Date of Patent: July 2, 2019Assignee: QUBERCOMM TECHNOLOGIES, INCInventors: Sundar Subramaniyan, Senthil Kumar Balasubramanian
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Patent number: 10293172Abstract: One aspect relates to a feedthrough system. The feedthrough system includes a feedthrough and a wire. At least a portion of the feedthrough is made of an insulator and at least one area forming an electrically conductive cermet pathway. The cermet pathway may include an electrically conductive metal. The wire may be at least partially connected to the cermet pathway so that the material of the wire forms a joint microstructure with the electrically conductive material in the cermet pathway.Type: GrantFiled: April 4, 2017Date of Patent: May 21, 2019Assignee: Heraeus Deutschland GmbH & Co. KGInventors: Robert Dittmer, Senthil Kumar Balasubramanian, Leoni Wilhelm, Thomas Schmitt, Thorsten Kaiser, Tim Asmus
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Publication number: 20180176983Abstract: Disclosed is a method and system for controlling one or more beacon devices. In one implementation, the method comprises receiving a list of users connected to an access point and a list of beacon devices located within predefined distance from the access point and identifying a total number of users from the list of users utilizing a predefined service. Further, the method comprises generating a command based on comparison of the total number of users and a predefined threshold. The method furthermore comprises, transmitting the command to the one or more beacon devices, from the list of beacon devices, for one of a) activating the beacon devices, b) modifying a time interval between two consecutive beacons transmitted by the one or more beacon devices, or c) deactivating the beacon devices, thereby controlling the one or more beacon devices.Type: ApplicationFiled: June 22, 2017Publication date: June 21, 2018Inventors: Sundar SUBRAMANIYAN, Senthil Kumar BALASUBRAMANIAN
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Publication number: 20180176737Abstract: Method and a system for determining distance between a mobile device and a beacon device have been disclosed. Primary beacons and secondary beacons are received by a mobile device, from a beacon device. The mobile device extracts value of transmission power for each of the secondary beacons from identifier data associated with the secondary beacons. Based on the value of transmission power, an average distance between the mobile device and the beacon device is then generated. Based on the average distance and a power lookup data, an optimal value of transmission power is identified from different values of transmission power. An actual distance between the mobile device and the beacon device is computed based on the optimal value of transmission power. The actual distance is then utilized to determine a location of the mobile device.Type: ApplicationFiled: June 22, 2017Publication date: June 21, 2018Inventors: Sundar SUBRAMANIYAN, Senthil Kumar BALASUBRAMANIAN, Sudarsan VASUDEVAN
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Publication number: 20170291033Abstract: One aspect relates to a feedthrough system. The feedthrough system includes a feedthrough and a wire. At least a portion of the feedthrough is made of an insulator and at least one area forming an electrically conductive cermet pathway. The cermet pathway may include an electrically conductive metal. The wire may be at least partially connected to the cermet pathway so that the material of the wire forms a joint microstructure with the electrically conductive material in the cermet pathway.Type: ApplicationFiled: April 4, 2017Publication date: October 12, 2017Applicant: Heraeus Deutschland GmbH & Co. KGInventors: Robert DITTMER, Senthil Kumar BALASUBRAMANIAN, Leoni WILHELM, Thomas SCHMITT, Thorsten KAISER, Tim ASMUS
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Publication number: 20170221101Abstract: Disclosed is a method and system to broadcast and receive data for advertising. In one implementation, the method comprises receiving data and metadata associated with the data. Upon receiving, the method comprises identifying whether the data is at least one of an advertisement or an index, and comparing the size of the data and a maximum beacon size. Further to comparing, the method comprises transmitting the data and the metadata to one or more mobile devices in the vicinity. In one example, when the size of the data is greater than the maximum beacon size and the data is the index, a record-by-record transmission process may be utilized for the transmission. In other example, when the size of the data is greater than the maximum beacon size and the data is the advertisement, a splitting process may be may be utilized for the transmission.Type: ApplicationFiled: January 28, 2017Publication date: August 3, 2017Inventors: Senthil Kumar BALASUBRAMANIAN, Sudarsan VASUDEVAN, Sundar SUBRAMANIYAN