Patents by Inventor Sriman Miryala
Sriman Miryala 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: 20230319711Abstract: This disclosure describes techniques for renegotiating target wake time (TWT) parameters used for transmitting Bluetooth-encoded audio frames over one or more Wi-Fi channels. In some implementations, a software-enabled access point (softAP) paired with a peripheral device based on a Bluetooth protocol and associated with the peripheral device via a WLAN link transmits one or more first Bluetooth-encoded audio frames indicating a current time-to-play (TTP) value for audio data to the peripheral device over the WLAN link during a first TWT session. The softAP detects a change in the WLAN link, and obtains new TWT parameters and a new TTP value responsive to the detected change. The softAP indicates the new TWT parameters and the new TTP value to the peripheral device in conjunction with tearing down the first TWT session, and establishes a second TWT session with the peripheral device based at least in part on the new TWT parameters.Type: ApplicationFiled: April 1, 2022Publication date: October 5, 2023Inventors: Srinivasa Rao UPPALA, Sriman Miryala, Hemant Gupta
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Patent number: 9480015Abstract: A first network device in communication with a second network device via a wireless communication link provides an indication to the second network device that the first network device will enter a power save mode. While operating in the power save mode, the first network device periodically transmits a trigger frame to the second network device to determine whether the second network device comprises buffered frames for the first network device. The first network device receives the buffered frames from the second network device responsive to transmitting the trigger frame. In another example, if both the first and the second network devices operate in the power save mode, the first network device receives a notification of available buffered frames from the second network device. The first network device transmits buffered frames destined for the second network device prior to transmitting a response to the received notification.Type: GrantFiled: July 12, 2013Date of Patent: October 25, 2016Assignee: QUALCOMM IncorporatedInventors: Sriman Miryala, Ashwani Kumar Dwivedi, Pradeep Kumar Yenganti
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Patent number: 9432872Abstract: Systems and methods are provided for allowing a multi-channel concurrent device to communicate timing information to a direct link peer, so that subsequent delivery of buffered traffic by the peer may be coordinated to minimize interference with operation of the device in another network context.Type: GrantFiled: November 21, 2013Date of Patent: August 30, 2016Assignee: QUALCOMM IncorporatedInventors: Sriman Miryala, Pradeep Kumar Yenganti, Ashwani Kumar Dwivedi
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Patent number: 9185648Abstract: Methods and systems according to embodiments of the present disclosure provide intelligent transmission of beacons by a SoftAP-enabled user device for minimizing power consumption. In an embodiment, a method comprises transmitting a first beacon from the SoftAP to a station connected to the SoftAP. The method also comprises determining a beacon interval between the first beacon and a second beacon. The method further comprises dynamically changing the beacon interval. And the method also comprises transmitting the second beacon upon the changed beacon interval passing since the transmitting of the first beacon.Type: GrantFiled: March 13, 2013Date of Patent: November 10, 2015Assignee: QUALCOMM IncorporatedInventors: Sriman Miryala, Ashwani Dwivedi, Kiran Neelisetty, Ganesh Kondabattini
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Publication number: 20150295841Abstract: Methods, systems, and devices are described for determining when to aggregate packets (e.g., transmit an aggregated packet) at a protocol layer based on an indication of whether more packets are available for transfer from a higher layer. In aspects, the protocol layer may receive an indication from the higher layer of whether additional packets are present in a second packet queue of the higher layer for transfer to the protocol layer. Based on the received indication, the protocol layer may determine when to aggregate the packets in the protocol layer queue into an aggregated packet (e.g., whether to transmit the aggregated packet upon receipt of the indication, etc.). Determining when to aggregate packets in the protocol layer based on the indication may override conventional packet aggregation conditions such as an aggregation wait time, an aggregation window size (minimum or maximum), and the like.Type: ApplicationFiled: April 14, 2014Publication date: October 15, 2015Applicant: QUALCOMM IncorporatedInventors: Kiran Neelisetty, Sriman Miryala, Ashwani Kumar Dwivedi
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Patent number: 9125124Abstract: In a particular embodiment, a method of determining a handoff selection includes determining, at a first station, a direct link quality factor value associated with a direct link between the first station and a second station. The method also includes receiving one or more measurements from the second station. The one or more measurements correspond to one or more access points that are wirelessly detectable by the second station. The method also includes determining a particular access point of the one or more access points as a handoff target based on the one or more measurements.Type: GrantFiled: July 23, 2012Date of Patent: September 1, 2015Assignee: Qualcomm IncorporatedInventors: Ashwani Dwivedi, Sriman Miryala, Shashidhar Shenoy
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Publication number: 20150139203Abstract: Systems and methods are provided for allowing a multi-channel concurrent device to communicate timing information to a direct link peer, so that subsequent delivery of buffered traffic by the peer may be coordinated to minimize interference with operation of the device in another network context.Type: ApplicationFiled: November 21, 2013Publication date: May 21, 2015Applicant: QUALCOMM INCORPORATEDInventors: Sriman MIRYALA, Pradeep Kumar YENGANTI, Ashwani Kumar DWIVEDI
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Patent number: 8971229Abstract: Systems and methods are provided for coordinating power management states in a wireless communications device. An access point may buffer data for a station and may then initiate transfer of the buffered data to the station when the station is considered to be in active mode. The access point may transmit each of the one stored data frames with a more data indication when at least one additional frame is buffered and with a no more data indication when no additional frames are buffered. Receipt of the terminal frame including the no more data indication allows the station to return to power save mode without waiting for any timeout period and without risking missing a transmission from the access point.Type: GrantFiled: October 8, 2013Date of Patent: March 3, 2015Assignee: QUALCOMM IncorporatedInventors: Pradeep Kumar Yenganti, Rahul Jammula, Sriman Miryala
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Publication number: 20150016321Abstract: Functionality can be implemented to improve performance of a direct wireless communication link. In one embodiment, a first network device provides an indication to a second network device that the first network device will enter a power save mode. While operating in the power save mode, the first network device periodically transmits a trigger frame to the second network device to determine whether the second network device comprises buffered frames for the first network device. The first network device receives the buffered frames from the second network device responsive to transmitting the trigger frame. In another embodiment, if both the first and the second network devices operate in the power save mode, the first network device receives a notification of available buffered frames from the second network device. The first network device transmits buffered frames destined for the second network device prior to transmitting a response to the received notification.Type: ApplicationFiled: July 12, 2013Publication date: January 15, 2015Inventors: Sriman Miryala, Ashwani Kumar Dwiivedi, Pradeep Kumar Yenganti
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Publication number: 20140269463Abstract: Methods and systems according to embodiments of the present disclosure provide intelligent transmission of beacons by a SoftAP-enabled user device for minimizing power consumption. In an embodiment, a method comprises transmitting a first beacon from the SoftAP to a station connected to the SoftAP. The method also comprises determining a beacon interval between the first beacon and a second beacon. The method further comprises dynamically changing the beacon interval. And the method also comprises transmitting the second beacon upon the changed beacon interval passing since the transmitting of the first beacon.Type: ApplicationFiled: March 13, 2013Publication date: September 18, 2014Applicant: QUALCOMM INCORPORATEDInventors: Sriman Miryala, Ashwani Dwivedi, Kiran Neelisetty, Ganesh Kondabattini
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Patent number: 8817722Abstract: A method includes receiving an instruction to cease transmission of frames over a first channel and receiving an indication of a second channel. The instruction and the indication are received at a first device from an access point device via the wireless network. The method includes establishing a direct link with a second device using the second channel.Type: GrantFiled: October 18, 2011Date of Patent: August 26, 2014Assignee: Qualcomm IncorporatedInventors: Ashwani Dwivedi, Shashidhar Shenoy, Sriman Miryala
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Publication number: 20140022919Abstract: In a particular embodiment, a method of determining a handoff selection includes determining, at a first station, a direct link quality factor value associated with a direct link between the first station and a second station. The method also includes receiving one or more measurements from the second station. The one or more measurements correspond to one or more access points that are wirelessly detectable by the second station. The method also includes determining a particular access point of the one or more access points as a handoff target based on the one or more measurements.Type: ApplicationFiled: July 23, 2012Publication date: January 23, 2014Applicant: QUALCOMM INCORPORATEDInventors: Ashwani Dwivedi, Sriman Miryala, Shashidhar Shenoy
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Publication number: 20120314663Abstract: A method includes receiving an instruction to cease transmission of frames over a first channel and receiving an indication of a second channel. The instruction and the indication are received at a first device from an access point device via the wireless network. The method includes establishing a direct link with a second device using the second channel.Type: ApplicationFiled: October 18, 2011Publication date: December 13, 2012Applicant: QUALCOMM INCORPORATEDInventors: Ashwani Dwivedi, Shashidhar Shenoy, Sriman Miryala