Mohan K Gowda, 34Union City, CA

2017029, Oct 12, 2017

Jun 22, 2017

15/630062

- San Diego CA, US
Sivaramakrishna Veerepalli - San Diego CA, US
Chih-Ping Hsu - San Diego CA, US
Jack Shyh-Hurng Shauh - San Diego CA, US
Shailesh Maheshwari - San Diego CA, US
Mohan Krishna Gowda - Sunnyvale CA, US
Alexey Semjonovs - San Diego CA, US
Omar Sabbarini - San Diego CA, US
Daniel Amerga - San Diego CA, US
Shishir Ramesha - San Diego CA, US
Ramchandran Srinivasan - San Diego CA, US

H04W 28/02
H04W 40/12

Embodiments include systems and methods for managing access to receive chains of a multi-subscription multi-standby (MSMS) communication device. A device processor may determine a receive mode of the MSMS communication device. In response to determining that the receive mode is a diversity sharing mode, the device processor may determine a first subscription schedule and a second subscription schedule. The device processor may that there is an upcoming overlap between the first subscription schedule and the second subscription schedule, and in response the device processor may prevent the second subscription from using the second receive chain.

2017018, Jun 22, 2017

Feb 17, 2016

15/045542

- San Diego CA, US
Sivaramakrishna Veerepalli - San Diego CA, US
Shailesh Maheshwari - San Diego CA, US
Mohan Krishna Gowda - San Diego CA, US
Srinivasan Rajagopalan - San Diego CA, US
Adrian Prentice - Carlsbad CA, US
Hans Agardh - La Jolla CA, US
Nagaraju Naik - San Diego CA, US
Ralph Akram Gholmieh - San Diego CA, US

H04W 4/06
H04W 72/08
H04W 68/02

A method for selectively prioritizing eMBMS includes: determining a collision metric associated with at least one of a plurality of eMBMS data streams on the first subscription; identifying a first eMBMS data stream of the plurality of eMBMS data streams having a highest collision metric amongst the plurality of eMBMS data streams on the first subscription; assigning the first eMBMS data stream with a higher QoS priority than a QoS priority assigned to paging occasions on the second subscription; and in response to detecting that an upcoming paging occasion on the second subscription coincides with an upcoming eMBMS data burst associated with the first eMBMS data stream on the first subscription, utilizing the RF chain to receive the eMBMS data burst on the first subscription based on the first eMBMS data stream on the first subscription having a higher QoS priority than the paging occasions on the second subscription.

2017012, May 4, 2017

Oct 29, 2015

14/927330

- San Diego CA, US
Kuo-Chun Lee - San Diego CA, US
Sivaramakrishna Veerepalli - San Diego CA, US
Mohan Krishna Gowda - San Diego CA, US
Pavan Chaithanya Kaivaram - San Diego CA, US

H04W 36/30
H04W 28/04
H04W 60/00
H04W 36/14

Various embodiments include a device processor that may monitor a data loss from a broadcast data stream received by a radio frequency (RF) resource of a multi-subscription multi-standby (MSMS) communication device using a first subscription. In response to determining that an amount of the monitored data loss plus an amount of expected data loss from anticipated tune-aways to a second subscription and a third subscription does not meet a first data loss threshold, the device processor may determine whether an amount of the monitored data loss plus an amount of expected data loss from an anticipated tune-away to a third subscription meets a second data loss threshold. The device processor may prevent the tune-away to the third subscription in response to determining that the amount of the monitored data loss plus the expected data loss from the anticipated tune-away to the third subscription meets the second data loss threshold.

2017007, Mar 16, 2017

Oct 2, 2015

14/873652

- San Diego CA, US
Sivaramakrishna Veerepalli - San Diego CA, US
Chih-Ping Hsu - San Diego CA, US
Jack Shyh-Hurng Shauh - San Diego CA, US
Shailesh Maheshwari - San Diego CA, US
Mohan Krishna Gowda - San Diego CA, US
Alexey Semjonovs - San Diego CA, US
Omar Sabbarini - San Diego CA, US
Daniel Amerga - San Diego CA, US
Shishir Ramesha - San Diego CA, US
Ramchandran Srinivasan - San Diego CA, US

H04W 48/06
H04W 36/14
H04W 72/12
H04W 16/14
H04L 12/26
H04W 24/08

Embodiments include systems and methods for managing access to receive chains of a multi-subscription multi-standby (MSMS) communication device. A device processor may determining a receive mode of the MSMS communication device. In response to determining that the receive mode is a diversity sharing mode, the device processor may monitor a data loss from the broadcast data stream, and may determine a first subscription schedule and a second subscription schedule. The device processor may determine that the data loss is greater than or equal to a threshold, and the device processor may determine that there is an upcoming overlap between the first subscription schedule and the second subscription schedule. The device processor may prevent the second subscription from using the second receive chain.

2017007, Mar 16, 2017

Sep 14, 2015

14/853896

- San Diego CA, US
Mohammed TAWASHI - San Diego CA, US
Marc AZAR - San Diego CA, US
Pavan KAIVARAM - San Diego CA, US
Meric UZUNOGLU - San Diego CA, US
Sivaramakrishna VEEREPALLI - San Diego CA, US
Ramchandran SRINIVASAN - San Diego CA, US
Mohan Krishna GOWDA - San Diego CA, US

H04W 72/12
H04W 72/00

In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a UE. The UE determines a failure to receive an MSI for a first MSP. The UE attempts to decode one or more subframes in the first MSP. The UE detects an occurrence of an MSP abort decoding event. The UE determines that the first MSP does not include any subframe that carries MBMS data of an MBMS segment based on the detection of the MSP abort decoding events. The UE aborts the attempt to decode the one or more subframes.

2017006, Mar 2, 2017

Nov 6, 2015

14/934483

- San Diego CA, US
Shailesh Maheshwari - San Diego CA, US
Mohan Krishna Gowda - San Diego CA, US
Kuo-Chun Lee - San Diego CA, US
Sivaramakrishna Veerepalli - San Diego CA, US
Alexey Semjonovs - Longmont CO, US
Vishwanath Chukkala - San Diego CA, US
Qiang Jiang - San Diego CA, US
Shishir Ramesha - Boulder CO, US

H04W 60/00
H04W 36/14
H04W 36/30
H04L 29/06

Various embodiments include multi-subscription multi-standby (MSMS) communication devices and methods for managing a tune-away by a radio frequency (RF) resource supporting a first subscription to support a second subscription. A device processor may monitor a data loss during a first burst of a segment of a broadcast data stream received using the first subscription by the MSMS communication device. The device processor may calculate a permitted data loss of the segment of a broadcast data stream. The device processor may reserve one or more subframes in a second burst of the segment based on the permitted data loss, and the device processor may prevent a tune-away of the RF resource from the first subscription to the second subscription during the reserved one or more subframes of the second burst.

2016038, Dec 29, 2016

Nov 17, 2015

14/943236

- San Diego CA, US
Omar Sabbarini - San Diego CA, US
Sivaramakrishna Veerepalli - San Diego CA, US
Pavan Chaithanya Kaivaram - San Diego CA, US
Jack Shyh-Hurng Shauh - San Diego CA, US
Shailesh Maheshwari - San Diego CA, US
Mohan Krishna Gowda - San Diego CA, US
Jun Wang - Poway CA, US

H04W 72/12
H04W 28/04

Embodiments include methods to manage tune-away events on a multi-subscription multi-standby wireless communication device having an RF resource supporting a first subscription and a second subscription by changing an order of Multicast Traffic Channel (MTCH) transmissions across a number of Multicast Channel Scheduling Periods (MSPs). In various embodiments, the order of MTCH transmissions may be changed by rotating the Logical Channel Identifier (LCID) order in a Multicast Channel (MCH) Scheduling Information (MSI) Media Access Control (MAC) message sent from a serving base station or tower (e.g., a serving Evolved Node B (eNB)) to a multi-subscription multi-standby wireless communication device. In various embodiments, a multi-subscription, multi-standby wireless communication device may activate a MTCH for one or more service according to the dynamic MSI MAC message.

2016032, Nov 3, 2016

Sep 10, 2015

14/850313

- San Diego CA, US
Sivaramakrishna Veerepalli - San Diego CA, US
Jack Shyh-hurng Shauh - San Diego CA, US
Shailesh Maheshwari - San Diego CA, US
Mohan Krishna Gowda - San Diego CA, US
Ralph Akram Gholmieh - San Diego CA, US
Nermeen Ahmed Bassiouny - San Diego CA, US
Pavan Chaithanya Kaivaram - San Diego CA, US
Ramchandran Srinivasan - San Diego CA, US

H04L 1/00
H04L 12/18
H04L 29/06
H03M 13/00

Dynamic forward error correction (FEC) setting is discussed in which the network determines a FEC percentage for each video segment of a video streaming service, based on consideration of the transfer length of the video segment and the allocated bandwidth. When the transfer length and allocated bandwidth reflect transmission of less than peak bandwidth, the network will determine a higher FEC percentage that uses the otherwise wasted bandwidth to transmit additional redundancy symbols. The additional redundancy symbols increase the error recovery rate when collisions occur between streaming video reception and page monitoring occasions of other networks in multi-network, multi-subscriber identification module (SIM) mobile devices. A network entity may then transmit the dynamic FEC percentage for each video segment in the file description table (FDT) associated with the video streaming service.