Patents by Inventor Mahender Reddy AKKAPALLY
Mahender Reddy AKKAPALLY 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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Publication number: 20230396397Abstract: A user equipment (UE) includes: a first subscriber identity module (SIM) associated with a first service provider subscription and a second SIM associated with a second service provider subscription; the US is configured to operate the first service provider subscription in an active-mode and operating the second service provider subscription in an idle mode; and the UE is further configured to signal a changing quantity of multiple input, multiple output (MIMO) layers available to the first service provider subscription in response to radio frequency (RF) resource sharing with the second service provider subscription for a paging operation of the second service provider subscription.Type: ApplicationFiled: June 7, 2022Publication date: December 7, 2023Inventors: Akash SRIVASTAVA, Tanay KABRA, Priyangshu GHOSH, Karthikeyan SABAPATHI, Pankaj BANSAL, Manasa YARRAMASU, Mahender Reddy AKKAPALLY
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Publication number: 20230231681Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may switch the set of antennas that the UE uses to transmit sounding reference signal (SRS) transmissions. For example, the UE may switch from transmitting first SRSs that conflict with a scheduled communication from a first set of antennas to a second set of antennas (e.g., that is, the conflict may be at the first set of antennas). The UE may be transmitting second SRSs using the second set of antennas, and the switching may cause the UE to transmit the second SRSs using the first set of antennas instead. The second SRSs may not conflict with the scheduled communication (e.g., due to using different resources than the first SRSs), which may enable the UE to transmit the second SRSs and the scheduled communication using the same first set of antennas.Type: ApplicationFiled: January 14, 2022Publication date: July 20, 2023Inventors: Praveen Peruru, Karthikeyan Sabapathi, Mahender Reddy Akkapally, Sarfraz Mohammed Ghani, Harinath Reddy Patel, Pankaj Shivcharan Gupta, Akash Srivastava
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Patent number: 11678343Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a grant indicating a modulation and coding scheme (MCS) that indicates that the grant is for a retransmission of an initial communication. The UE may decode, based at least in part on the grant indicating the MCS that indicates that the grant is for the retransmission and using a transport block size (TBS) of a prior communication, a communication scheduled by the grant, wherein the prior communication is prior to the initial communication. Numerous other aspects are described.Type: GrantFiled: May 7, 2021Date of Patent: June 13, 2023Assignee: QUALCOMM IncorporatedInventors: Ankit Agrawal, Sriram Parthasarathy Mannar, Mahender Reddy Akkapally, Sameer Pradip Thakre
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Publication number: 20230008060Abstract: A method of wireless communication performed by a user equipment (UE) includes receiving one or more configuration messages indicating configuration of the UE with a first component carrier (CC) and at least a second CC for a first subscription corresponding to a first subscriber identity module (SIM) of the UE. The method further includes performing one or more operations associated with a second subscription corresponding to a second SIM of the UE during a time interval. During the time interval, communication by the first subscription using the second CC is avoided based on a first throughput associated with the first CC exceeding a second throughput associated with the second CC.Type: ApplicationFiled: July 6, 2021Publication date: January 12, 2023Inventors: Sriram Parthasarathy Mannar, Mahender Reddy Akkapally, Rajeev Kumar, Arnab Bose
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Publication number: 20220361226Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a grant indicating a modulation and coding scheme (MCS) that indicates that the grant is for a retransmission of an initial communication. The UE may decode, based at least in part on the grant indicating the MCS that indicates that the grant is for the retransmission and using a transport block size (TBS) of a prior communication, a communication scheduled by the grant, wherein the prior communication is prior to the initial communication. Numerous other aspects are described.Type: ApplicationFiled: May 7, 2021Publication date: November 10, 2022Inventors: Ankit AGRAWAL, Sriram Parthasarathy MANNAR, Mahender Reddy AKKAPALLY, Sameer Pradip THAKRE
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Patent number: 10057880Abstract: Disclosed are methods and apparatuses for providing notifications in a communication network of a plurality of Internet of Things (IoT) devices. In an aspect, a supervisor device in the communication network detects a notification directed to a wireless mobile device in the communication network and sends at least one instruction to at least a first IoT device of the plurality of IoT devices to reduce an operating volume or suspend operation of the first IoT device. The first IoT device receives the at least one instruction from the supervisor device and reduces the operating volume of the IoT device or suspends the operation of the IoT device in response to the at least one instruction.Type: GrantFiled: December 11, 2016Date of Patent: August 21, 2018Assignee: QUALCOMM IncorporatedInventors: Ravi Kanth Kotreka, Harinath Reddy Patel, Pankaj Bansal, Mahender Reddy Akkapally, Praveen Peruru, Karthikeyan Sabapathi, Abhijeet Sinha
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Patent number: 10004087Abstract: An apparatus may communicate with at least two networks. The apparatus may be configured to opportunistically decode a channel from a first network and a channel from a second network in order to receive data from both networks. The apparatus may determine whether first data carried on a paging channel (PCH) is decodable from a subset of slots that carry the PCH. The subset of slots may be included in a set of slots that carry the PCH. When the PCH collides with a physical multicast channel (PMCH), the apparatus may decode second data carried on the PMCH instead of the first data when the first data is determined to be decodable from the subset of slots that carry the PCH, and decode the first data instead of the second data when the first data is not determined to be decodable from the subset of slots that carry the PCH.Type: GrantFiled: October 13, 2016Date of Patent: June 19, 2018Assignee: Qualcomm IncorporatedInventors: Karthikeyan Sabapathi, Mahender Reddy Akkapally, Praveen Peruru, Harinath Reddy Patel, Anand Chowdhary Kolluri, Krishna Murthy Sastry Bhamidipati, Pankaj Gupta
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Publication number: 20180167908Abstract: Disclosed are methods and apparatuses for providing notifications in a communication network of a plurality of Internet of Things (IoT) devices. In an aspect, a supervisor device in the communication network detects a notification directed to a wireless mobile device in the communication network and sends at least one instruction to at least a first IoT device of the plurality of IoT devices to reduce an operating volume or suspend operation of the first IoT device. The first IoT device receives the at least one instruction from the supervisor device and reduces the operating volume of the IoT device or suspends the operation of the IoT device in response to the at least one instruction.Type: ApplicationFiled: December 11, 2016Publication date: June 14, 2018Inventors: Ravi Kanth KOTREKA, Harinath Reddy PATEL, Pankaj BANSAL, Mahender Reddy AKKAPALLY, Praveen PERURU, Karthikeyan SABAPATHI, Abhijeet SINHA
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Publication number: 20180110072Abstract: An apparatus may communicate with at least two networks. The apparatus may be configured to opportunistically decode a channel from a first network and a channel from a second network in order to receive data from both networks. The apparatus may determine whether first data carried on a paging channel (PCH) is decodable from a subset of slots that carry the PCH. The subset of slots may be included in a set of slots that carry the PCH. When the PCH collides with a physical multicast channel (PMCH), the apparatus may decode second data carried on the PMCH instead of the first data when the first data is determined to be decodable from the subset of slots that carry the PCH, and decode the first data instead of the second data when the first data is not determined to be decodable from the subset of slots that carry the PCH.Type: ApplicationFiled: October 13, 2016Publication date: April 19, 2018Inventors: Karthikeyan SABAPATHI, Mahender Reddy AKKAPALLY, Praveen PERURU, Harinath Reddy PATEL, Anand Chowdhary KOLLURI, Krishna Murthy Sastry BHAMIDIPATI, Pankaj GUPTA
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Publication number: 20160007370Abstract: Various embodiments provide methods implemented by a processor executing on a mobile communication device (e.g., a multi-SIM-multi-active communication device) to opportunistically schedule a victim subscription's power monitoring activities to occur during periods in which the aggressor subscription is already scheduled not to transmit, thereby reducing the amount of time the aggressor subscription must perform Tx blanking to accommodate the victim subscription's idle-standby-mode operations. Specifically, the victim subscription's monitoring activities may be scheduled to occur while the aggressor subscription is operating in a compressed mode. As a result, the overall throughput/performance of an aggressor subscription is improved as the aggressor experiences relatively fewer blanked transmissions without affecting the victim subscription's ability to perform power-monitoring operations.Type: ApplicationFiled: July 1, 2014Publication date: January 7, 2016Inventors: Ravi Kanth Kotreka, Harinath Reddy Patel, Mahender Reddy Akkapally, Raghavendra Shyam Anand
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Publication number: 20150351009Abstract: Embodiments of the present invention include devices, systems and methods for efficient PLMN searching. One method can include initiating a service search procedure. A list of channels to perform a power scan on is prepared. One or more channels are removed from the list of channels that use a same public land mobile network as a camped on cell. Frequencies of the channels are obtained from system information. A power scan is performed on the channels in the list of channels to obtain power scan results. One or more channels are removed from the power scan results. An acquisition process is performed on the channels in the power scan results. Other aspects, embodiments and features are also claimed and described.Type: ApplicationFiled: May 28, 2014Publication date: December 3, 2015Applicant: QUALCOMM IncorporatedInventors: Harinath Reddy Patel, Mungal Singh Dhanda, Mahender Reddy Akkapally, Preethi Ayleni
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Patent number: 9198088Abstract: The present disclosure presents a method and an apparatus for searching for service when a multi-mode UE goes out of service (OOS). For example, the disclosure presents a method for receiving a request to scan frequencies of a RPLMN of a first RAT and scanning the frequencies of the first RAT based on an acquisition database (ACQ DB). In addition, such an example method, may include sending an available PLMN list to the NAS layer, switching to a second RAT based on a request from the NAS layer, scanning frequencies of the second RAT based on the ACQ DB, and camping on a frequency of the second RAT found during the scanning of the frequencies of the second RAT based on the ACQ DB. As such, a method and an apparatus for searching for service when a multi-mode UE goes OOS may be achieved.Type: GrantFiled: March 5, 2014Date of Patent: November 24, 2015Assignee: QUALCOMM IncorporatedInventors: Preethi Ayleni, Mahender Reddy Akkapally, Venugopal Krishna Srinivasa Srungaram, Harinath Reddy Patel
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Publication number: 20150215860Abstract: A method of reacquiring subscription service from a communication cell by a user equipment (UE) includes: during an active call in a dedicated channel (DCH) state, allocating one or more of a plurality of fingers of a rake receiver of the UE to decode a Master Information Block (MIB) value tag and System Information Blocks (SIBs) of an active set (ASET) of cell signals, and storing decoded SIB information and a value of the MIB value tag in a storage of the UE; when the active call is released, determining a cell having a strongest signal as a target cell for reacquisition, and comparing the stored value of the MIB value tag with a value of a broadcast MIB value tag; and if the value of the stored value of the MIB value tag is the same as the value of the broadcast MIB value tag, reading the SIB information of the target cell from storage of the UE, and reacquiring the target cell.Type: ApplicationFiled: January 30, 2014Publication date: July 30, 2015Applicant: QUALCOMM IncorporatedInventors: Mahender Reddy Akkapally, Rammohan Kandlakunta
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Publication number: 20150215849Abstract: A method for wireless communication by a wireless communication device is described. The method includes searching for service on a public land mobile network (PLMN). The method also includes discovering a cell of a requested PLMN. The method further includes determining that cell selection criteria for the cell is not met. The method additionally includes adding the cell to a monitored list. The method also includes monitoring cells in the monitored list more frequently than cells not in the monitored list. Other aspects, embodiments, and features are also claimed and described.Type: ApplicationFiled: January 24, 2014Publication date: July 30, 2015Applicant: QUALCOMM IncorporatedInventors: Harinath Reddy Patel, Mungal Singh Dhanda, Mahender Reddy Akkapally, Simon Walke, Nitin Sachdeva
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Publication number: 20150004966Abstract: The present disclosure presents a method and an apparatus for searching for service when a multi-mode UE goes out of service (OOS). For example, the disclosure presents a method for receiving a request to scan frequencies of a RPLMN of a first RAT and scanning the frequencies of the first RAT based on an acquisition database (ACQ DB). In addition, such an example method, may include sending an available PLMN list to the NAS layer, switching to a second RAT based on a request from the NAS layer, scanning frequencies of the second RAT based on the ACQ DB, and camping on a frequency of the second RAT found during the scanning of the frequencies of the second RAT based on the ACQ DB. As such, a method and an apparatus for searching for service when a multi-mode UE goes OOS may be achieved.Type: ApplicationFiled: March 5, 2014Publication date: January 1, 2015Applicant: QUALCOMM IncorporatedInventors: Preethi AYLENI, Mahender Reddy AKKAPALLY, Venugopal Krishna Srinivasa SRUNGARAM, Harinath Reddy PATEL