Patents by Inventor Swati Tiwari
Swati Tiwari 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: 11726808Abstract: A method for providing a managed networking service for a cloud computing system enables users to consume managed virtualized network functions (VNFs) at edge locations. The method includes registering a plurality of third-party vendors for the managed networking service. The plurality of third-party vendors provide a plurality of VNFs for the managed networking service. The method also includes receiving user input from a user of the cloud computing system. The user input includes a request to deploy the plurality of VNFs at an edge location. The plurality of VNFs can be provided by different third-party vendors through the managed networking service. The method also includes causing the plurality of VNFs to be deployed on an edge device that is located at the edge location. The plurality of VNFs can be represented as logical entities in a database that is utilized by the managed networking service.Type: GrantFiled: September 27, 2021Date of Patent: August 15, 2023Assignee: Microsoft Technology Licensing, LLCInventors: Harish Kumar Chandrappa, Michelle Austine Liu, Swati Tiwari, Nikhil K Ravi, Chakshu Sardana, Neelesh Kumar, Viswanath Chennuru, Qiming Chen, Varun Prakash Shrivastava, Ganesh Srinivasan, Karthik Ananthakrishnan, Abhishek Tiwari
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Publication number: 20220114008Abstract: A method for providing a managed networking service for a cloud computing system enables users to consume managed virtualized network functions (VNFs) at edge locations. The method includes registering a plurality of third-party vendors for the managed networking service. The plurality of third-party vendors provide a plurality of VNFs for the managed networking service. The method also includes receiving user input from a user of the cloud computing system. The user input includes a request to deploy the plurality of VNFs at an edge location. The plurality of VNFs can be provided by different third-party vendors through the managed networking service. The method also includes causing the plurality of VNFs to be deployed on an edge device that is located at the edge location. The plurality of VNFs can be represented as logical entities in a database that is utilized by the managed networking service.Type: ApplicationFiled: September 27, 2021Publication date: April 14, 2022Inventors: Harish Kumar CHANDRAPPA, Michelle Austine LIU, Swati TIWARI, Nikhil K. RAVI, Chakshu SARDANA, Neelesh KUMAR, Viswanath CHENNURU, Qiming CHEN, Varun Prakash SHRIVASTAVA, Ganesh SRINIVASAN, Karthik ANANTHAKRISHNAN, Abhishek TIWARI
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Patent number: 11132217Abstract: A method for providing a managed networking service for a cloud computing system enables users to consume managed virtualized network functions (VNFs) at edge locations. The method includes registering a plurality of third-party vendors for the managed networking service. The plurality of third-party vendors provide a plurality of VNFs for the managed networking service. The method also includes receiving user input from a user of the cloud computing system. The user input includes a request to deploy the plurality of VNFs at an edge location. The plurality of VNFs can be provided by different third-party vendors through the managed networking service. The method also includes causing the plurality of VNFs to be deployed on an edge device that is located at the edge location. The plurality of VNFs can be represented as logical entities in a database that is utilized by the managed networking service.Type: GrantFiled: May 29, 2020Date of Patent: September 28, 2021Assignee: Microsoft Technology Licensing, LLCInventors: Harish Kumar Chandrappa, Michelle Austine Liu, Swati Tiwari, Nikhil K Ravi, Chakshu Sardana, Neelesh Kumar, Viswanath Chennuru, Qiming Chen, Varun Prakash Shrivastava, Ganesh Srinivasan, Karthik Ananthakrishnan, Abhishek Tiwari
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Publication number: 20210132976Abstract: A method for providing a managed networking service for a cloud computing system enables users to consume managed virtualized network functions (VNFs) at edge locations. The method includes registering a plurality of third-party vendors for the managed networking service. The plurality of third-party vendors provide a plurality of VNFs for the managed networking service. The method also includes receiving user input from a user of the cloud computing system. The user input includes a request to deploy the plurality of VNFs at an edge location. The plurality of VNFs can be provided by different third-party vendors through the managed networking service. The method also includes causing the plurality of VNFs to be deployed on an edge device that is located at the edge location. The plurality of VNFs can be represented as logical entities in a database that is utilized by the managed networking service.Type: ApplicationFiled: May 29, 2020Publication date: May 6, 2021Inventors: Harish Kumar CHANDRAPPA, Michelle Austine LIU, Swati TIWARI, Nikhil K. RAVI, Chakshu SARDANA, Neelesh KUMAR, Viswanath CHENNURU, Qiming CHEN, Varun Prakash SHRIVASTAVA, Ganesh SRINIVASAN, Karthik ANANTHAKRISHNAN, Abhishek TIWARI
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Patent number: 9736746Abstract: Systems and methods of operating multimode 3G/4G communications devices in an overlapping 3G/4G coverage area (e.g., WiMAX or LTE/CDMA-EvDO) include determining a loading condition of the 3G and 4G base stations. If the 3G and 4G base stations are lightly loaded, one or more 4G Channel Quality Indicators (CQI) are compared with one or more corresponding 3G Data Rate Control (DRC) indices to determine which of the 3G and 4G networks allows a higher data throughput. The dual mode communications device is handed off to a 4G base station associated with the 4G coverage if the 4G network allows the higher data throughput; otherwise, the dual mode communications device is handed off to a 3G base station. User priorities, application categories, and/or MIMO and diversity modes may be used to determine handoff if the base stations are more than lightly loaded.Type: GrantFiled: June 27, 2014Date of Patent: August 15, 2017Assignee: CLEARWIRE IP HOLDINGS LLCInventors: Swati Tiwari, Hemanth Balaji Pawar, Esmail Dinan, Krishna Sitaram, Jong-Hak Jung
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Publication number: 20140308957Abstract: Systems and methods of operating multimode 3G/4G communications devices in an overlapping 3G/4G coverage area (e.g., WiMAX or LTE/CDMA-EvDO) include determining a loading condition of the 3G and 4G base stations. If the 3G and 4G base stations are lightly loaded, one or more 4G Channel Quality Indicators (CQI) are compared with one or more corresponding 3G Data Rate Control (DRC) indices to determine which of the 3G and 4G networks allows a higher data throughput. The dual mode communications device is handed off to a 4G base station associated with the 4G coverage if the 4G network allows the higher data throughput; otherwise, the dual mode communications device is handed off to a 3G base station. User priorities, application categories, and/or MIMO and diversity modes may be used to determine handoff if the base stations are more than lightly loaded.Type: ApplicationFiled: June 27, 2014Publication date: October 16, 2014Inventors: Swati TIWARI, Hemanth Balaji Pawar, Esmail Dinan, Krishna Sitaram, Jong-Hak Jung
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Patent number: 8805379Abstract: Systems and methods of operating multimode 3G/4G communications devices in an overlapping 3G/4G coverage area (e.g., WiMAX or LTE/CDMA-EvDO) include determining a loading condition of the 3G and 4G base stations. If the 3G and 4G base stations are lightly loaded, one or more 4G Channel Quality Indicators (CQI) are compared with one or more corresponding 3G Data Rate Control (DRC) indices to determine which of the 3G and 4G networks allows a higher data throughput. The dual mode communications device is handed off to a 4G base station associated with the 4G coverage if the 4G network allows the higher data throughput; otherwise, the dual mode communications device is handed off to a 3G base station. User priorities, application categories, and/or MIMO and diversity modes may be used to determine handoff if the base stations are more than lightly loaded.Type: GrantFiled: October 8, 2012Date of Patent: August 12, 2014Assignee: Clearwire IP Holdings LLCInventors: Swati Tiwari, Hemanth Balaji Pawar, Esmail H. Dinan, Krishna Sitaram, Jong-Hak Jung
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Patent number: 8738063Abstract: A wireless device associated with a first profile is communicated with using a first multi-antenna mode. Communication is received from a plurality of wireless devices associated with a second profile. The plurality of wireless devices are determined to be located within a defined area of the wireless device. Based on the determination that the plurality of wireless devices are located within the defined area of the wireless device, at least one of the plurality of wireless devices is sent at least one control message that instructs the at least one of the plurality of wireless devices to transmit a future communication at a lower power level.Type: GrantFiled: October 24, 2008Date of Patent: May 27, 2014Assignee: Sprint Communications Company L.P.Inventors: Hemanth Balaji Pawar, Swati Tiwari, Krishna D. Sitaram, Jong-hak Jung, Esmail Hejazi Dinan
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Patent number: 8576719Abstract: Both a system and method are provided for dynamically balancing a maximum number of active remote device users that can be serviced between first and second base stations transmitting data frames in a radio communication system when the carriers of the first and second base stations operate at different radio frequency bandwidths X and Y respectively, and Y is substantially larger than X. The system includes a system control circuit that controls the number of subchannels in the uplink control channel region of the data frames transmitted by the first base station, and a traffic monitoring circuit that monitors both an uplink load and a number of active wireless device users within broadcast coverage of said first base station. The system control circuit dynamically increases the radio resources in the uplink control channel region of the frames transmitted by the first base station.Type: GrantFiled: January 6, 2011Date of Patent: November 5, 2013Assignee: Clearwire IP Holdings LLCInventors: Esmael Dinan, Jong-Hak Jung, Swati Tiwari, Hemanth Pawar, Krishna Sitaram
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Patent number: 8571558Abstract: A mobile communication device wirelessly transfers user communications to a first wireless base station. The mobile communication device determines a first metric based on a load indicator for the first base station. The mobile communication device identifies a second wireless base station and determines a second metric based on a load indicator for the second base station. If the second metric is superior to the first metric, the mobile communication device determines if the second base station has sufficient performance characteristics for communication with the device. If the performance is sufficient, the mobile communication device initiates a hand-off from the first base station to the second base station. The mobile communication device may use additional factors to determine the first and second metrics.Type: GrantFiled: October 25, 2011Date of Patent: October 29, 2013Assignee: Clearwire IP Holdings LLCInventors: Esmail Hejazi Dinan, Jong-hak Jung, Swati Tiwari, Hemanth Balaji Pawar, Krishna D. Sitaram
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Patent number: 8542653Abstract: A mobile communication device wirelessly transfers user communications to a first wireless base station. The mobile communication device identifies a second wireless base station that has sufficient performance characteristics for wireless communication with the mobile communication device and that has a higher communication priority than the first wireless base station. In response, the mobile communication device initiates a hand-off from the first wireless base station to the second wireless base station. In response to the hand-off, the mobile communication device stops the wireless transfer of the user communications to the first wireless base station and wirelessly transfers additional user communications to the second wireless base station.Type: GrantFiled: January 13, 2012Date of Patent: September 24, 2013Assignee: Clearwire IP Holdings LLCInventors: Esmail Hejazi Dinan, Jong-hak Jung, Swati Tiwari, Hemanth Balaji Pawar, Krishna D. Sitaram
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Patent number: 8483167Abstract: A method of assigning parameter values to transceivers in a wireless communication network. Each of the parameter values assigned determines at least in part how a plurality of subcarriers are organized into a plurality of sub-channels. In particular embodiments, the method assigns the parameter values to the transceivers based on correlations between the sub-channels determined by the parameter values, distances between the transceivers, and loads experienced by the transceivers. After the parameter values are assigned to the transceivers, each of the transceivers is configured to transmit on the sub-channels determined at least in part by the parameter value assigned to the transceiver.Type: GrantFiled: July 19, 2012Date of Patent: July 9, 2013Assignee: Clearwire IP Holdings LLCInventors: Esmail Dinan, Jong-Hak Jung, Swati Tiwari, Hemanth Pawar, Krishna Sitaram
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Patent number: 8423068Abstract: A method of operating a communication system is disclosed. A first wireless device associated with a first profile is communicated with using a first multi-antenna mode. A second wireless device associated with a second profile is communicated with using the first multi-antenna mode. A network resource utilization is determined. It is determined that the network resource utilization satisfies a criteria. Based on the network resource utilization satisfying the criteria, at least one control message is sent that instructs the second wireless device to use a second multi-antenna mode.Type: GrantFiled: February 12, 2009Date of Patent: April 16, 2013Assignee: Clearwire IP Holdings LLCInventors: Swati Tiwari, Krishna D. Sitaram, Hemanth Balaji Pawar, Jong-hak Jung, Esmail Hejazi Dinan
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Publication number: 20130059591Abstract: Systems and methods of operating multimode 3G/4G communications devices in an overlapping 3G/4G coverage area (e.g., WiMAX or LTE/CDMA-EvDO) include determining a loading condition of the 3G and 4G base stations. If the 3G and 4G base stations are lightly loaded, one or more 4G Channel Quality Indicators (CQI) are compared with one or more corresponding 3G Data Rate Control (DRC) indices to determine which of the 3G and 4G networks allows a higher data throughput. The dual mode communications device is handed off to a 4G base station associated with the 4G coverage if the 4G network allows the higher data throughput; otherwise, the dual mode communications device is handed off to a 3G base station. User priorities, application categories, and/or MIMO and diversity modes may be used to determine handoff if the base stations are more than lightly loaded.Type: ApplicationFiled: October 8, 2012Publication date: March 7, 2013Inventors: Swati Tiwari, Hemanth Balaji Pawar, Esmail H. Dinan, Krishna Sitaram, Jong-Hak Jung
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Patent number: 8359063Abstract: A first plurality of wireless devices associated with a wireless network element is communicated with using a first multi-antenna mode. There is a first number of the first plurality of wireless devices. A second plurality of wireless devices associated with the wireless network element is communicated with using a second multi-antenna mode. There is a second number of the second plurality of wireless devices. A request for traffic resources is received from a wireless device associated with the wireless network element. In response to the request for traffic resources, the request for traffic resources is granted based on whether the first number satisfies a first criteria and whether the second number satisfies a second criteria.Type: GrantFiled: October 24, 2008Date of Patent: January 22, 2013Assignee: Clearwire IP Holdings LLCInventors: Hemanth Balaji Pawar, Swati Tiwari, Krishna D. Sitaram, Jong-hak Jung, Esmail Hejazi Dinan
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Patent number: 8331302Abstract: A method of assigning parameter values to transceivers in a wireless communication network. Each of the parameter values assigned determines at least in part how a plurality of subcarriers are organized into a plurality of sub-channels. In particular embodiments, the method assigns the parameter values to the transceivers based on correlations between the sub-channels determined by the parameter values, distances between the transceivers, and loads experienced by the transceivers. After the parameter values are assigned to the transceivers, each of the transceivers is configured to transmit on the sub-channels determined at least in part by the parameter value assigned to the transceiver.Type: GrantFiled: June 23, 2010Date of Patent: December 11, 2012Assignee: Clearwire IP Holdings LLCInventors: Esmail Dinan, Jong-Hak Jung, Swati Tiwari, Hemanth Pawar, Krishna Sitaram
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Patent number: 8311573Abstract: A first wireless device associated with a first profile is communicated with using a first transmitted power. A second wireless device associated with a second profile is communicated with using a second transmitted power. A third transmitted power is determined. The third transmitted power is associated with the first wireless device receiving data using a target modulation and coding scheme. A maximum transmitted power is determined to be exceeded if the third transmitted power is used to communicate with the first wireless device. The second wireless device is communicated with using a fourth transmitted power. The fourth transmitted power allows the third transmitted power to be used to communicate with the first wireless device without exceeding the maximum transmitted power.Type: GrantFiled: April 24, 2012Date of Patent: November 13, 2012Assignee: Clearwire IP Holdings LLCInventors: Esmail Hejazi Dinan, Krishna D. Sitaram, Jong-hak Jung, Swati Tiwari, Hemanth Balaji Pawar
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Patent number: 8311574Abstract: A first wireless device associated with a first profile is communicated with using a first transmitted power. A second wireless device associated with a second profile is communicated with using a second transmitted power. A third transmitted power is determined. The third transmitted power is associated with the first wireless device receiving data using a target modulation and coding scheme. A maximum transmitted power is determined to be exceeded if the third transmitted power is used to communicate with the first wireless device. The second wireless device is communicated with using a fourth transmitted power. The fourth transmitted power allows the third transmitted power to be used to communicate with the first wireless device without exceeding the maximum transmitted power.Type: GrantFiled: April 24, 2012Date of Patent: November 13, 2012Assignee: Clearwire IP Holdings LLCInventors: Esmail Hejazi Dinan, Krishna D. Sitaram, Jong-hak Jung, Swati Tiwari, Hemanth Balaji Pawar
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Publication number: 20120281668Abstract: A method of assigning parameter values to transceivers in a wireless communication network. Each of the parameter values assigned determines at least in part how a plurality of subcarriers are organized into a plurality of sub-channels. In particular embodiments, the method assigns the parameter values to the transceivers based on correlations between the sub-channels determined by the parameter values, distances between the transceivers, and loads experienced by the transceivers. After the parameter values are assigned to the transceivers, each of the transceivers is configured to transmit on the sub-channels determined at least in part by the parameter value assigned to the transceiver.Type: ApplicationFiled: July 19, 2012Publication date: November 8, 2012Applicant: Clear Wireless LLCInventors: Esmail Dinan, Jong-Hak Jung, Swati Tiwari, Hemanth Pawar, Krishna Sitaram
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Patent number: 8285291Abstract: Systems and methods of operating multimode 3G/4G communications devices in an overlapping 3G/4G coverage area (e.g., WiMAX or LTE/CDMA-EvDO) include determining a loading condition of the 3G and 4G base stations. If the 3G and 4G base stations are lightly loaded, one or more 4G Channel Quality Indicators (CQI) are compared with one or more corresponding 3G Data Rate Control (DRC) indices to determine which of the 3G and 4G networks allows a higher data throughput. The dual mode communications device is handed off to a 4G base station associated with the 4G coverage if the 4G network allows the higher data throughput; otherwise, the dual mode communications device is handed off to a 3G base station. User priorities, application categories, and/or MIMO and diversity modes may be used to determine handoff if the base stations are more than lightly loaded.Type: GrantFiled: February 2, 2010Date of Patent: October 9, 2012Assignee: Clearwire IP Holdings LLCInventors: Esmail H. Dinan, Hemanth Balaji Pawar, Swati Tiwari, Krishna Sitaram, Jong-Hak Jung