Patents by Inventor HARISH BHANDIWAD
HARISH BHANDIWAD 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: 11777641Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify radio access technology (RAT) state information associated with the UE, the RAT state information including an indication of whether the UE is operating in a steady state or is operating in a transition state. The UE may adapt a codec rate associated with an application of the UE based at least in part on whether the UE is operating in the steady state or is operating in the transition state. Numerous other aspects are provided.Type: GrantFiled: September 29, 2021Date of Patent: October 3, 2023Assignee: QUALCOMM IncorporatedInventors: Sitaramanjaneyulu Kanamarlapudi, Harish Bhandiwad, Touseef Khan, Kavya Putluri, Soo-Ki Choi, Manjinder Singh Sandhu
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Publication number: 20220286907Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a radio bearer may detect, at a packet data convergence protocol (PDCP) layer, expiry of a timer associated with a packet for transmission. The radio bearer may be configured to discard the packet upon expiry of the timer. Accordingly, the radio bearer may re-enqueue, at a modem of the radio bearer or at an application layer of the radio bearer and based at least in part on detecting expiry of the timer, the packet as a new packet for transmission before discarding the packet. Additionally, or alternatively, the radio bearer may retransmit the packet based at least in part on instructions from an application, executed on one or more processors of the radio bearer, that received the packet from the PDCP layer before the packet was discarded. Numerous other aspects are described.Type: ApplicationFiled: March 1, 2022Publication date: September 8, 2022Inventors: Sitaramanjaneyulu KANAMARLAPUDI, Harish BHANDIWAD
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Publication number: 20220231790Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect a transmission control protocol (TCP) packet loss based at least in part on a packet data convergence protocol (PDCP) payload of a packet. The UE may transmit a plurality of retransmission requests of the packet based at least in part on the detection of the TCP packet loss for the packet. Numerous other aspects are described.Type: ApplicationFiled: January 7, 2022Publication date: July 21, 2022Inventors: Sitaramanjaneyulu KANAMARLAPUDI, Harish BHANDIWAD, Uma Srinivas KADALI
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Patent number: 11395329Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a communication configuration for a bearer including a first link and a second link. The UE may identify packets for transmission, and each of the packets may be associated with a sequence number. The UE may receive a first grant of first uplink resources and a second grant of second uplink resources, and the UE may determine an association of the packets to the first uplink resources or the second uplink resources based on the sequence numbers of the packets and respective completion times of decoding processes associated with the first uplink resources and the second uplink resources. The UE may transmit the packets over the first uplink resources or the second uplink resources in accordance with the determined association of the packets to the first uplink resources or the second uplink resources.Type: GrantFiled: June 19, 2020Date of Patent: July 19, 2022Assignee: QUALCOMM IncorporatedInventors: Aditya Namjoshi, Chaehun Park, Harish Bhandiwad, Rajendra Chiguluri, Snehal Sanjeev Sonvane, Timothy Kong, Amogh Kashyap, Srivastav Reddy Atla, Bhanik Shah, Sitaramanjaneyulu Kanamarlapudi, Arnaud Meylan, Xinchen Zhang
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Publication number: 20220110145Abstract: Wireless communications techniques related to buffer status reports (BSRs) are provided. In some aspects, a method of wireless communication performed by a user equipment (UE) includes: determining a buffer status report (BSR) condition is present based on a condition of an application; determining an uplink grant is not available for the UE to transmit data, related to the application, in a buffer of the UE within a period of time; removing the data from the buffer; resubmitting, to the buffer, at least a portion of the data removed from the buffer; and transmitting, to a base station (BS), at least one of a BSR or a scheduling request (SR) based at least in part on the resubmitting the at least the portion of the data to the buffer. Other aspects and features are also claimed and described.Type: ApplicationFiled: October 4, 2021Publication date: April 7, 2022Inventors: Sitaramanjaneyulu Kanamarlapudi, Manjinder Singh Sandhu, Harish Bhandiwad, Kavya Putluri, Touseef Khan
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Publication number: 20220109520Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify radio access technology (RAT) state information associated with the UE, the RAT state information including an indication of whether the UE is operating in a steady state or is operating in a transition state. The UE may adapt a codec rate associated with an application of the UE based at least in part on whether the UE is operating in the steady state or is operating in the transition state. Numerous other aspects are provided.Type: ApplicationFiled: September 29, 2021Publication date: April 7, 2022Inventors: Sitaramanjaneyulu KANAMARLAPUDI, Harish BHANDIWAD, Touseef KHAN, Kavya PUTLURI, Soo-Ki CHOI, Manjinder Singh SANDHU
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Publication number: 20210400709Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a communication configuration for a bearer including a first link and a second link. The UE may identify packets for transmission, and each of the packets may be associated with a sequence number. The UE may receive a first grant of first uplink resources and a second grant of second uplink resources, and the UE may determine an association of the packets to the first uplink resources or the second uplink resources based on the sequence numbers of the packets and respective completion times of decoding processes associated with the first uplink resources and the second uplink resources. The UE may transmit the packets over the first uplink resources or the second uplink resources in accordance with the determined association of the packets to the first uplink resources or the second uplink resources.Type: ApplicationFiled: June 19, 2020Publication date: December 23, 2021Inventors: Aditya Namjoshi, Chaehun Park, Harish Bhandiwad, Rajendra Chiguluri, Snehal Sanjeev Sonvane, Timothy Kong, Amogh Kashyap, Srivastav Reddy Atla, Bhanik Shah, Sitaramanjaneyulu Kanamarlapudi, Arnaud Meylan, Xinchen Zhang
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Patent number: 10123040Abstract: Video telephony (VT) call management techniques are described. The techniques enable a device to cache intra-frame data at a pre-decoder-initialization stage. An example device includes a memory configured to store video data associated with a VT call, a video decoder configured to render a portion of the stored video data; and one or more processors. The processor(s) are configured to determine whether the received video frame data comprises i-frame data, to determine whether the video decoder is in a pre-initialized state or an initialized state, and when the received video frame data comprises the i-frame data and the video decoder is in the pre-initialized state, to store the i-frame data to the memory.Type: GrantFiled: August 30, 2016Date of Patent: November 6, 2018Assignee: QUALCOMM IncorporatedInventors: Aditya Namjoshi, Harish Bhandiwad, Clayton Wong, Neeraj Gaur
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Patent number: 10063782Abstract: A method and apparatus for displaying video is provided herein. During operation, video is displayed on one of many displays in a geographically correct fashion. For example, in an embodiment involving two displays (e.g., on a firefighter's two wrists), each of which display a video feed, the video is displayed such that the video feed of the most appropriate scene (not necessarily the video feed of the closest camera) is shown on that display.Type: GrantFiled: June 18, 2013Date of Patent: August 28, 2018Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Aparna Pandey, Harish Bhandiwad, Randy L Ekl
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Publication number: 20180063548Abstract: Video telephony (VT) call management techniques are described. The techniques enable a device to cache intra-frame data at a pre-decoder-initialization stage. An example device includes a memory configured to store video data associated with a VT call, a video decoder configured to render a portion of the stored video data; and one or more processors. The processor(s) are configured to determine whether the received video frame data comprises i-frame data, to determine whether the video decoder is in a pre-initialized state or an initialized state, and when the received video frame data comprises the i-frame data and the video decoder is in the pre-initialized state, to store the i-frame data to the memory.Type: ApplicationFiled: August 30, 2016Publication date: March 1, 2018Inventors: Aditya Namjoshi, Harish Bhandiwad, Clayton Wong, Neeraj Gaur
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Patent number: 9344872Abstract: Public safety user equipment (PS UE) that establishes a first wireless communication channel over a primary network to at least one multimedia multicast or broadcast service management entity and establishes one or more alternative wireless communication channels over one or more alternative networks (310). The public safety user equipment receives at least one multimedia multicast or broadcast service message over the first wireless communication channel (320). Then, the PS UE extracts data contained in the multimedia multicast or broadcast service message and storing the data in a local cache (330). The PS UE receives a cache request from the one or more user equipment over one or more alternative wireless communication channels (340) and then the PS UE transmits the stored data to the one or more PS user equipment (350).Type: GrantFiled: April 21, 2015Date of Patent: May 17, 2016Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Aparna Pandey, Tyrone D. Bekiares, Harish Bhandiwad, Randy L. Ekl, Steven D. Tine, Ryan P Ziolko
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Publication number: 20150230073Abstract: Public safety user equipment (PS UE) that establishes a first wireless communication channel over a primary network to at least one multimedia multicast or broadcast service management entity and establishes one or more alternative wireless communication channels over one or more alternative networks (310). The public safety user equipment receives at least one multimedia multicast or broadcast service message over the first wireless communication channel (320). Then, the PS UE extracts data contained in the multimedia multicast or broadcast service message and storing the data in a local cache (330). The PS UE receives a cache request from the one or more user equipment over one or more alternative wireless communication channels (340) and then the PS UE transmits the stored data to the one or more PS user equipment (350).Type: ApplicationFiled: April 21, 2015Publication date: August 13, 2015Inventors: APARNA PANDEY, TYRONE D. BEKIARES, HARISH BHANDIWAD, RANDY L. EKL, STEVEN D. TINE, RYAN P ZIOLKO
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Patent number: 9107130Abstract: A system provides for traffic offloading in a Public Safety communication system. The system includes multiple user equipment (UEs), each a member of a same communications group, and a services network element configured to receive information comprising an identifier of the communications group, an identifier of each UE of the multiple UEs, and an identifier of a cell of a primary network where each UE resides; store, in association with each UE identifier, the communications group identifier and the primary network cell identifier; determine that a primary network cell is congested; responsive to determining that the cell is congested, determine a subset of the multiple UEs that are members of the communications group, reside in the congested cell, and are capable of being served by one or more secondary networks; and instruct the subset of UEs to offload their communications group traffic to the one or more secondary networks.Type: GrantFiled: June 18, 2013Date of Patent: August 11, 2015Assignee: MOTOROLA SOLUTIONS, INC.Inventors: Aparna Pandey, Harish Bhandiwad, Randy L. Ekl
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Patent number: 9036635Abstract: Public safety user equipment (PS UE) that establishes a first wireless communication channel over a primary network to at least one multimedia multicast or broadcast service management entity and establishes one or more alternative wireless communication channels over one or more alternative networks (310). The public safety user equipment receives at least one multimedia multicast or broadcast service message over the first wireless communication channel (320), Then, the PS UE extracts data contained in the multimedia multicast or broadcast service message and storing the data in a local cache (330). The PS UE receives a cache request from the one or more user equipment over one or more alternative wireless communication channels (340) and then the PS UE transmits the stored data to the one or more PS user equipment (350).Type: GrantFiled: March 12, 2013Date of Patent: May 19, 2015Assignee: Motorola Solutions, Inc.Inventors: Aparna Pandey, Tyrone D. Bekiares, Harish Bhandiwad, Randy L. Ekl, Steven D. Tine, Ryan P. Ziolko
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Patent number: 8934904Abstract: A method and apparatus for data communication. The method includes determining that a first nested network, is available to a plurality of user terminals, the first terminal providing a data interface to a first primary network. The method further includes determining that traffic on the first primary network can be reduced by moving one or more user terminals of the plurality of user terminals from the first primary network to the nested network. The one or more user terminals are then directed to move to the nested network.Type: GrantFiled: November 30, 2012Date of Patent: January 13, 2015Assignee: Motorola Solutions, Inc.Inventors: Aparna Pandey, Harish Bhandiwad, Randy L. Ekl, Ryan P. Ziolko
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Publication number: 20140368659Abstract: A method and apparatus for displaying video is provided herein. During operation, video is displayed on one of many displays in a geographically correct fashion. For example, in an embodiment involving two displays (e.g., on a firefighter's two wrists), each of which display a video feed, the video is displayed such that the video feed of the most appropriate scene (not necessarily the video feed of the closest camera) is shown on that display.Type: ApplicationFiled: June 18, 2013Publication date: December 18, 2014Inventors: APARNA PANDEY, HARISH BHANDIWAD, RANDY L. EKL
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Publication number: 20140370895Abstract: A system provides for traffic offloading in a Public Safety communication system. The system includes multiple user equipment (UEs), each a member of a same communications group, and a services network element configured to receive information comprising an identifier of the communications group, an identifier of each UE of the multiple UEs, and an identifier of a cell of a primary network where each UE resides; store, in association with each UE identifier, the communications group identifier and the primary network cell identifier; determine that a primary network cell is congested; responsive to determining that the cell is congested, determine a subset of the multiple UEs that are members of the communications group, reside in the congested cell, and are capable of being served by one or more secondary networks; and instruct the subset of UEs to offload their communications group traffic to the one or more secondary networks.Type: ApplicationFiled: June 18, 2013Publication date: December 18, 2014Inventors: APARNA PANDEY, HARISH BHANDIWAD, RANDY L. EKL
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Publication number: 20140368663Abstract: A method and apparatus for displaying video is provided herein. During operation, video is displayed on one of many displays in a geographically correct fashion. For example, in an embodiment involving two displays (e.g., on a firefighter's two wrists), each of which display a video feed, the video is displayed such that the video feed of the most appropriate scene (not necessarily the video feed of the closest camera) is shown on that display.Type: ApplicationFiled: June 18, 2013Publication date: December 18, 2014Inventors: APARNA PANDEY, HARISH BHANDIWAD, RANDY L. EKL
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Publication number: 20140269482Abstract: Public safety user equipment (PS UE) that establishes a first wireless communication channel over a primary network to at least one multimedia multicast or broadcast service management entity and establishes one or more alternative wireless communication channels over one or more alternative networks (310). The public safety user equipment receives at least one multimedia multicast or broadcast service message over the first wireless communication channel (320), Then, the PS UE extracts data contained in the multimedia multicast or broadcast service message and storing the data in a local cache (330). The PS UE receives a cache request from the one or more user equipment over one or more alternative wireless communication channels (340) and then the PS UE transmits the stored data to the one or more PS user equipment (350).Type: ApplicationFiled: March 12, 2013Publication date: September 18, 2014Applicant: MOTOROLA SOLUTIONS, INC.Inventors: APARNA PANDEY, TYRONE D. BEKIARES, HARISH BHANDIWAD, RANDY L. EKL, STEVEN D. TINE, RYAN P. ZIOLKO
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Publication number: 20140155064Abstract: A method and apparatus for data communication. The method includes determining that a first nested network, is available to a plurality of user terminals, the first terminal providing a data interface to a first primary network. The method further includes determining that traffic on the first primary network can be reduced by moving one or more user terminals of the plurality of user terminals from the first primary network to the nested network. The one or more user terminals are then directed to move to the nested network.Type: ApplicationFiled: November 30, 2012Publication date: June 5, 2014Applicant: MOTOROLA SOLUTIONS, INC.Inventors: APARNA PANDEY, HARISH BHANDIWAD, RANDY L. EKL, RYAN P. ZIOLKO