Gabriel J Levy

8130760, Mar 6, 2012

Apr 26, 2010

12/767680

Richard H. Xu - San Jose CA, US
Chong-Jin Koh - Sunnyvale CA, US
Bryan Ford - Cambridge MA, US
Markus Hahn - Santa Cruz CA, US
Gabriel Berryn Levy - Oakland CA, US
Ching-Hai Tsai - San Jose CA, US
Yusuf Saib - Santa Clara CA, US
Srinivasa Yarrakonda - Fremont CA, US

Nuvoiz, Inc. - Mountain View CA

H04L 12/56

370392, 370352, 726 11, 713201

The technology disclosed addresses initiation of peer-to-peer media exchange sessions, with traversal of NAT and firewall devices, in a manner adapted to roaming. In particular, involves preliminary determination of NAT/firewall topology, which reduces latency at initiation, and hole punching technologies to select a routing and traversal strategy that reduce reliance on external media relay devices.

20080148379, Jun 19, 2008

Nov 1, 2006

11/555669

Richard H. Xu - San Jose CA, US
Chong-Jin Koh - Sunnyvale CA, US
Bryan Ford - Cambridge MA, US
Markus Hahn - Santa Cruz CA, US
Gabriel Berryn Levy - Oakland CA, US
Ching-Hai Tsai - San Jose CA, US
Yusuf Saib - Santa Clara CA, US
Srinivasa Yarrakonda - Fremont CA, US

G06F 15/16

726 11

The technology disclosed addresses initiation of peer-to-peer media exchange sessions, with traversal of NAT and firewall devices, in a manner adapted to roaming. In particular, involves preliminary determination of NAT/firewall topology, which reduces latency at initiation, and hole punching technologies to select a routing and traversal strategy that reduce reliance on external media relay devices.

20120078995, Mar 29, 2012

Sep 29, 2010

12/893894

Nitin Jain - San Jose CA, US
Nandan Tammineedi - Los Gatos CA, US
Gabriel Levy - Oakland CA, US
Prashant Murthy - Santa Clara CA, US
Charles Fraleigh - Sunnyvale CA, US
Sumanth Sukumar - San Francisco CA, US
Guy Messalem - Stanford CA, US
Zhen Xue - San Jose CA, US

RIVERBED TECHNOLOGY, INC. - San Francisco CA

G06F 15/16

709202, 709246

A system and method are provided for warming a network intermediary (e.g., a proxy, a transaction accelerator) to enable it to provide effective optimization (e.g., data reduction) without a cold start. When a pair of network intermediaries cooperate to optimize a communication connection (e.g., between a client and a server), either or both intermediaries may form branch channels with one or more peers. Via these branch channels, the intermediaries may forward optimization information such as data references received from the other intermediary (i.e., in place of data segments, as part of a data reduction scheme), and/or resolve unknown references.

20130067101, Mar 14, 2013

Mar 5, 2012

13/412484

Richard H. Xu - San Jose CA, US
Chong-Jin Koh - Sunnyvale CA, US
Bryan Ford - Cambridge MA, US
Markus Hahn - Santa Cruz CA, US
Gabriel Berryn Levy - Oakland CA, US
Ching-Hai Tsai - San Jose CA, US
Yusuf Saib - Santa Clara CA, US
Srinivasa Yarrakonda - Fremont CA, US

G06F 15/16

709228

The technology disclosed addresses initiation of peer-to-peer media exchange sessions, with traversal of NAT and firewall devices, in a manner adapted to roaming. In particular, involves preliminary determination of NAT/firewall topology, which reduces latency at initiation, and hole punching technologies to select a routing and traversal strategy that reduce reliance on external media relay devices.

20190245780, Aug 8, 2019

Apr 19, 2019

16/389795

- San Francisco CA, US
Joyu Wu - San Francisco CA, US
Anoop A. Gupta - San Francisco CA, US
Devanath Srinivasa - San Francisco CA, US
Gabriel Levy - Oakland CA, US
Luca Niccolini - San Francisco CA, US
Sarath Kumar Sankaran Kutty - San Francisco CA, US

Riverbed Technology, Inc. - San Francisco CA

H04L 12/703
H04L 12/707
H04L 12/741
H04L 12/721
H04L 12/947
H04L 29/08

Systems and techniques are described for configuring path selection in a network. The network can comprise a first router, a second router, a third router, a fourth router, and an intermediary device. The second router can be configured to use Differentiated Services Code Point (DSCP) while routing packets so that packets with a first DSCP value are routed through the third router, and packets with a second DSCP value are routed through the fourth router. The intermediary device can be configured to: (1) transparently intercept a packet forwarded by the first router to the second router, (2) determine whether the packet is to be routed through the third router or the fourth router, (3) modify a DSCP field in the packet based on said determining, and (4) forward the packet to the second router.

20170085468, Mar 23, 2017

Dec 1, 2016

15/367059

- San Francisco CA, US
Joyu Wu - San Francisco CA, US
Anoop A. Gupta - San Francisco CA, US
Devanath Srinivasa - San Francisco CA, US
Gabriel Levy - Oakland CA, US
Luca Niccolini - San Francisco CA, US
Sarath Kumar Sankaran Kutty - San Francisco CA, US

Riverbed Technology, Inc. - San Francisco CA

H04L 12/703
H04L 29/08
H04L 12/721
H04L 12/707
H04L 12/741

Systems and techniques are described for path selection. A packet can be transparently intercepted at an intermediary device. Next, the intermediary device may modify one or more bits in the header of the packet. The intermediary device can then forward the packet to the next hop device. In some network configurations, the modifications to the one or more bits in the header of the packet may cause a downstream device to select a path that is different from the path that would have been selected by the downstream device if the one or more bits in the header of the packet had not been modified. A path selection policy can be used to determine whether or not one or more bits in the header of the packet are to be modified.

20150036684, Feb 5, 2015

Aug 1, 2014

14/450033

- San Francisco CA, US
Joyu Wu - San Francisco CA, US
Anoop Gupta - San Francisco CA, US
Devanath Srinivasa - San Francisco CA, US
Gabriel Levy - San Francisco CA, US
Luca Niccolini - San Francisco CA, US
Sarath Kumar Sankaran Kutty - San Francisco CA, US

H04L 12/707
H04L 12/721
H04L 12/947

370389

Systems and techniques are described for path selection. A packet can be transparently intercepted at an intermediary device. Next, the intermediary device may modify one or more bits in the header of the packet. The intermediary device can then forward the packet to the next hop device. In some network configurations, the modifications to the one or more bits in the header of the packet may cause a downstream device to select a path that is different from the path that would have been selected by the downstream device if the one or more bits in the header of the packet had not been modified. A path selection policy can be used to determine whether or not one or more bits in the header of the packet are to be modified.