Manish Goldie Vemulapalli

US Patent:

20230036683, Feb 2, 2023

Filed:

Jul 23, 2021

Appl. No.:

17/384262

Inventors:

- Cupertino CA, US
Guillaume Monghal - Cupertino CA, US
Maik Streller - Munich, DE
Manish G. Vemulapalli - Campbell CA, US
Sagar B. Shah - San Jose CA, US
Karthik Chockalingam - Cupertino CA, US

International Classification:

H04B 7/08
H04B 7/0408
H04B 7/06
H04L 5/00

Abstract:

A technique for wireless communications, comprising: determining a first channel state information (CSI) based on a current receive beam; determining a second CSI based on the current receive beam; determining a correlation metric between the first CSI and the second CSI; based a comparison between the determined correlation metric and a threshold value, determining to transmit the first or second CSI in response to a CSI reference signal (CSI-RS) received from a wireless node; determining a third CSI based on a candidate receive beam and the reference signal; and selecting the candidate receive beam based on the measured third CSI.

US Patent:

20210266801, Aug 26, 2021

Filed:

Feb 17, 2021

Appl. No.:

17/178121

Inventors:

- Cupertino CA, US
Alosious Pradeep Prabhakar - Singapore, SG
Kanuganti Rajeswar Reddy - Santa Clara CA, US
Lakshmi N. Kavuri - Cupertino CA, US
Li Su - San Jose CA, US
Manish G. Vemulapalli - Milpitas CA, US
Muthukumaran Dhanapal - Dublin CA, US
Ozgur Ekici - Ottawa, CA
Sachin J. Sane - Santa Clara CA, US
Shivani Suresh Babu - San Jose CA, US
Sree Ram Kodali - Sunnyvale CA, US
Srinivasan Nimmala - San Jose CA, US
Vijay Venkataraman - San Jose CA, US
Yifan Zhu - San Jose CA, US

International Classification:

H04W 36/00
H04W 48/20
H04W 8/24
H04W 24/10
H04B 17/318
H04B 17/336
H04W 76/27
H04L 27/26

Abstract:

Apparatuses, systems, and methods for a user equipment device (UE) to prioritize cells that support EN-DC over similar cells not supporting EN-DC. The UE may be configured to perform one or more measurement scans associated with cell selection and/or cell re-selection and may determine whether at least two LTE cells meet a selection criteria based on RSRP and/or SNR measurements. The UE may be configured to, in response to determining that at least two LTE cells meet the selection criteria, prioritize a first LTE cell of the at least two LTE cells over a second LTE cell of the at least two LTE cells based, at least in part, on support EN-DC. The first LTE cell may indicate support of EN-DC, e.g., via a ULI IE included in a SIB2 broadcast by the first LTE cell. The UE may be configured to select the first LTE cell for camping.

US Patent:

20200267642, Aug 20, 2020

Filed:

May 7, 2020

Appl. No.:

16/869380

Inventors:

- Cupertino CA, US
Sai Sravan Bharadwaj Karri - Santa Clara CA, US
Wei Zhang - Santa Clara CA, US
Swaminathan Balakrishnan - Santa Clara CA, US
Xiantao Sun - Sunnyvale CA, US
Beibei Wang - Cupertino CA, US
Manish G. Vemulapalli - Milpitas CA, US
Jia Tang - San Jose CA, US
Sami M. Almalfouh - San Jose CA, US
Zhu Ji - San Jose CA, US
Sachin J. Sane - Santa Clara CA, US

International Classification:

H04W 52/02
H04B 7/08
H04B 7/0456

Abstract:

This disclosure relates to techniques for opportunistically depowering receiver chains of a wireless device. Based on control information, a device may determine whether the current number of active receiver chains can be reduced while maintaining a target achievable code rate for a period of data reception associated with the control information. Additionally, the device may generate and use a lookup table to determine whether to depower receiver chains, and which receiver chains to depower.

US Patent:

20190306793, Oct 3, 2019

Filed:

Jun 17, 2019

Appl. No.:

16/442730

Inventors:

- Cupertino CA, US
Sai Sravan Bharadwaj Karri - Santa Clara CA, US
Wei Zhang - Santa Clara CA, US
Swaminathan Balakrishnan - Santa Clara CA, US
Xiantao Sun - Sunnyvale CA, US
Beibei Wang - Cupertino CA, US
Manish G. Vemulapalli - Milpitas CA, US
Jia Tang - San Jose CA, US
Sami M. Almalfouh - San Jose CA, US
Zhu Ji - San Jose CA, US
Sachin J. Sane - Santa Clara CA, US

International Classification:

H04W 52/02
H04B 7/0456

Abstract:

This disclosure relates to techniques for opportunistically depowering receiver chains of a wireless device. Based on control information, a device may determine whether the current number of active receiver chains can be reduced while maintaining a target achievable code rate for a period of data reception associated with the control information. Additionally, the device may generate and use a lookup table to determine whether to depower receiver chains, and which receiver chains to depower.

US Patent:

20180376004, Dec 27, 2018

Filed:

Mar 30, 2018

Appl. No.:

15/941148

Inventors:

- Cupertino CA, US
Mohan Rao Thota - Sunnyvale CA, US
Manish G. Vemulapalli - Milpitas CA, US

International Classification:

H04M 7/00
H04W 24/08

Abstract:

This disclosure relates to techniques for codec selection for voice calls. A wireless device may initiate a voice call and may determine one or more link quality indicators. Based at least in part on the one or more link quality indicators, the wireless device may select a codec for the voice call.

US Patent:

20150093996, Apr 2, 2015

Filed:

Sep 27, 2013

Appl. No.:

14/039967

Inventors:

- Irvine CA, US
Manish Vemulapalli - San Diego CA, US
Jim Oates - La Jolla CA, US
Yuqiang Tang - Plano TX, US

Assignee:

Broadcom Corporation - Irvine CA

International Classification:

H04W 24/02
H04W 52/04

US Classification:

455 6711

Abstract:

A wireless network includes a plurality of small cells. The small cells each register with the network, and an application server tracks the locations of the small cells within the network. Upon entry to the network, the small cell registers with various event packages managed by the application server. When a small cell in the network updates its configurations and/or parameters, the small cell publishes those changes to the application server. The application server determines other nearby small cells that are “interested” in those changes based on their proximity to the changed cell. The application server then notifies those proximate cells of the changes made to the changed cell so that the proximate cells can update their own configurations.

US Patent:

20140286193, Sep 25, 2014

Filed:

Mar 14, 2014

Appl. No.:

14/213826

Inventors:

- Irvine CA, US
Manish Vemulapalli - San Diego CA, US
Noel James Oates - La Jolla CA, US
Yuqiang Tang - Plano TX, US

Assignee:

Broadcom Corporation - Irvine CA

International Classification:

H04W 48/14
H04W 64/00
H04W 12/06
H04W 84/18

US Classification:

370254

Abstract:

Methods and systems for establishing and/or maintaining communication cluster environments that support a plurality of communication devices. The plurality of communication devices can be configured to communicate with one another utilizing the communication cluster environment. The communication within the communication cluster environment can include device-to-device communications between two or more of the plurality of communication devices. Further, the device-to-device communications can utilizes one or more non-3GPP wireless communication protocols and/or standards.

US Patent:

20140286205, Sep 25, 2014

Filed:

Mar 26, 2013

Appl. No.:

13/850973

Inventors:

- Irvine CA, US
Manish Goldie Vemulapalli - San Diego CA, US
Noel James Oates - La Jolla CA, US

Assignee:

Broadcom Corporation - Irvine CA

International Classification:

H04J 4/00

US Classification:

370280

Abstract:

A duplexing method is provided that combines aspects of Frequency Division Duplex (FDD) and Time Division Duplex (TDD) methods in a network, such as a Long Term Evolution (LTE) network. The duplexing method may be implemented on an existing FDD network by replacing the FDD uplink (UL)-only radio frame with a full TDD radio frame having dynamically allocable UL and downlink (DL) sub-frames. Alternatively, the duplexing method may be implemented on an existing TDD network by adding a second frequency to pair with an existing frequency over which a FDD DL-only radio frame can be run.