Thalanayar N Muthukumar

US Patent:

8284662, Oct 9, 2012

Filed:

Mar 6, 2008

Appl. No.:

12/043788

Inventors:

Chandramouli Sargor - Sunnyvale CA, US
Sachin Desai - Santa Clara CA, US
Thalanayar Muthukumar - San Jose CA, US

Assignee:

Ericsson AB - Stockholm

International Classification:

G01R 31/08

US Classification:

3702301, 709224

Abstract:

A method and apparatus for detecting peer traffic based on a heuristic model and deep packet inspection is described. A suspect set of peer packets is detected using a heuristic model. From the suspect set of peer packet, a set of verified peer packets is detected using deep packet inspection. The set of verified peer packets is processed according to the peer processing policy, while the non-verified peer packets is processed according a non-peer policy. Furthermore, the statistics are generated from the set of suspect peer packet. These statistics are used to update the heuristic model.

US Patent:

8605587, Dec 10, 2013

Filed:

Sep 6, 2012

Appl. No.:

13/605537

Inventors:

Chandramouli Sargor - Sunnyvale CA, US
Sachin Desai - Santa Clara CA, US
Thalanayar Muthukumar - San Jose CA, US

Assignee:

Ericsson AB - Stockholm

International Classification:

H04L 12/56

US Classification:

3702301, 709224

Abstract:

A method and apparatus for detecting peer traffic based on a heuristic model and deep packet inspection is described. A suspect set of peer packets is detected using a heuristic model. From the suspect set of peer packet, a set of verified peer packets is detected using deep packet inspection. The set of verified peer packets is processed according to the peer processing policy, while the non-verified peer packets is processed according a non-peer policy. Furthermore, the statistics are generated from the set of suspect peer packet. These statistics are used to update the heuristic model.

US Patent:

20230059954, Feb 23, 2023

Filed:

May 11, 2020

Appl. No.:

17/797556

Inventors:

- Stockholm, SE
Chun-Hao LIU - Santa Clara CA, US
Hun CHANG - Santa Clara CA, US
Joji PHILIP - Milpitas CA, US
Thalanayar MUTHUKUMAR - Plano TX, US
Michael MARAGOUDAKIS - Plano TX, US

Assignee:

Telefonaktiebolaget LM Ericsson (publ) - Stockholm

International Classification:

H04W 16/22
H04W 24/10

Abstract:

Embodiments of the disclosed techniques disclose methods for planning an indoor radio network for a building. In one embodiment, a method comprises preprocessing an image of a floor plan of the building; generating a radio propagation map for the floor plan using the preprocessed image; and determining an indoor radio transmitter distribution for the floor plan using the radio propagation map.