Eunyoung R Kim

8180283, May 15, 2012

Feb 14, 2007

11/674802

Krishna Balachandran - Morganville NJ, US
Doru Calin - Manalapan NJ, US
Eunyoung Kim - Parlin NJ, US
Kiran M. Rege - Marlboro NJ, US

Alcatel Lucent - Paris

H04B 7/14
H04B 1/00

455 24, 455 69

The present invention provides a method involving a media server, a wireless network, and at least one media client associated with at least one air interface with the wireless network. The method includes accessing first information indicative of at least one state of the at least one media client. The first information is provided by the at least one media client. The method also includes accessing second information indicative of resources associated with the at least one air interface. The second information is provided by the wireless network. The method further includes providing at least one feedback parameter to the media server. The at least one feedback parameter is formed based on the first and second information.

8190750, May 29, 2012

Aug 19, 2008

12/222896

Krishna Balachandran - Morganville NJ, US
Doru Calin - Manalapan NJ, US
Eunyoung Kim - Basking Ridge NJ, US
Kiran M. Rege - Marlboro NJ, US

Alcatel Lucent - Paris

G06F 15/16

709228, 709227

In a method for dynamically setting a content rate of a multimedia session for a client in a network, a proxy server receives a channel condition feedback message from a network controller and determines whether a receiver report message has been received from the client since a most recent previous channel condition feedback message. The channel condition feedback message includes current channel condition information for the network. The proxy server sends one of an extended feedback report message and a short feedback report message to a media server based on the determining step. The short feedback report message includes at least a maximum transmission rate parameter for the multimedia session. The extended feedback report message includes at least information contained in the receiver report message. The extended feedback report message may, in addition, include the maximum transmission rate parameter for the multimedia session.

8256002, Aug 28, 2012

Jan 21, 2003

10/348742

Uma Chandrashekhar - Morganville NJ, US
Eunyoung Kim - Eatontown NJ, US
Daniel P. Koller - Succasunna NJ, US
Andrew Roy McGee - Toms River NJ, US
David D. Picklesimer - West Caldwell NJ, US
Timothy J. Politowicz - Newton NJ, US
Steven H. Richman - Marlboro NJ, US
James S. Tiller - St. Petersburg FL, US
Chen Xie - Bridgewater NJ, US

Alcatel Lucent - Paris

H04L 29/06

726 25

Tools and methods in which user interaction via a common user interface enables the assessing of network security prior to implementation of the network, as well as assessing the security of existing networks, portions of existing networks, or modifications to existing networks. A network security model useful in realizing the tools and methods is also disclosed.

8626943, Jan 7, 2014

Mar 16, 2011

13/064288

Krishna Balachandran - Morganville NJ, US
Doru Calin - Manalapan NJ, US
Eunyoung Kim - Basking Ridge NJ, US
Kiran M. Rege - Marlboro NJ, US

Alcatel Lucent - Paris

G06F 15/16

709232, 709228

In a method for dynamically setting a content rate of a multimedia session for a client in a network, a proxy server receives a channel condition feedback message from a network controller and determines whether a receiver report message has been received from the client since a most recent previous channel condition feedback message. The channel condition feedback message includes current channel condition information for the network. The proxy server sends one of an extended feedback report message and a short feedback report message to a media server based on the determining step. The short feedback report message includes at least a maximum transmission rate parameter for the multimedia session. The extended feedback report message includes at least information contained in the receiver report message. The extended feedback report message may, in addition, include the maximum transmission rate parameter for the multimedia session.

20050052996, Mar 10, 2005

Sep 9, 2003

10/657864

David Houck - Colts Neck NJ, US
Eunyoung Kim - Eatontown NJ, US
Huseyin Uzunalioglu - Red Bank NJ, US
Larry Wehr - Piscataway NJ, US

H04L012/26

370230000, 370352000

A method and apparatus for analyzing current voice call quality in an IP network before allowing a new voice call to enter therein. Circuitry in each gateway between a PSTN and the IP network obtains information from the IP network regarding the quality of voice call traffic being transmitted from one gateway to another gateway. A parameter is calculated by the circuitry based on this information. This parameter is compared to predetermined thresholds to guarantee acceptable quality for a new voice call that is attempting to enter the IP network. The circuitry includes three circuits. A first circuit passes voice call data to the IP network. A second circuit polls the IP network about traffic information transmitted therein. A third circuit processes the polled information to determine whether the voice call data is to be accepted by the IP network.

20080191816, Aug 14, 2008

Feb 14, 2007

11/674842

KRISHNA BALACHANDRAN - Morganville NJ, US
DORU CALIN - Manalapan NJ, US
EUNYOUNG KIM - Parlin NJ, US
KIRAN M. REGE - Marlboro NJ, US

H01P 5/04

333 24 R

The present invention provides a method for content rate selection. The method includes selecting a content rate for play out of at least one frame transmitted from a media server to a media client via a wireless access network. Selection of the content rate is performed based on a statistical representation of a bandwidth available for transmission of frames.

20080192711, Aug 14, 2008

Feb 14, 2007

11/674858

KRISHNA BALACHANDRAN - Morganville NJ, US
Doru Calin - Manalapan NJ, US
Eunyoung Kim - Parlin NJ, US
Kiran M. Rege - Marlboro NJ, US

H04Q 7/00

370338

The present invention provides a method involving a media server, a wireless access network, at least one media client, and a proxy server. The method includes accessing, at the proxy server, at least one message including information indicating impending establishment of a media session between the media server and said at least one media client. The method also includes providing, from the proxy server, information indicating the impending establishment of the media session and a request to receive feedback associated with the media session. The method further includes receiving, at the proxy server, feedback associated with the media session in response to providing the request to receive feedback associated with the media session.

20090089447, Apr 2, 2009

Aug 19, 2008

12/222897

Krishna Balachandran - Morganville NJ, US
Doru Calin - Manalapan NJ, US
Eunyoung Kim - Basking Ridge NJ, US
Kiran M. Rege - Marlboro NJ, US

G06F 15/16

709231, 709233

Methods for proxy-driven content rate selection for streaming media servers are provided. In one method, one or more maximum transmission rate parameters from a network controller are stored at a proxy server in response to a receiver report message from the client. A target rate for the media session is generated based on the stored maximum transmission rate parameters, and the target rate is transmitted to a media server in a proxy-to-server feedback message. The media server selects the content rate from among a plurality of supported content rates in response to the proxy-to-server feedback message from the proxy server, and streams streaming multimedia frames to the client at the selected content rate.