1
Yigal Bejerano, Amit Kumar: Methods and devices for routing traffic using a configurable access wireless network. Alcatel Lucent USA, September 1, 2009: US07583602 (11 worldwide citation)

A configurable access network (CAN) architecture is used to identify primary routing paths that allows each wireless station within a static, multi-hop wireless CAN to route packetized data in a way that simplifies the operation of each station and makes more efficient use of the limited energy avai ...


2
Yigal Bejerano, Seung Jae Han, Li Li: Fairness and load balancing in wireless LANs using association control. Alcatel Lucent USA, Wall & Tong, November 16, 2010: US07836181 (8 worldwide citation)

Association control is utilized for associating wireless local area network users with at least one wireless local area network access point and thereby achieving simultaneous fairness and load balancing. In the present method, a network operation center receives user parameters from each user in th ...


3
Yigal Bejerano, Pramod V N Koppol: Protected-far-node-based solution for fault-resilient MPLS/T-MPLS multicast services. Alcatel Lucent USA, Wall & Tong, December 28, 2010: US07859995 (7 worldwide citation)

A system and method providing fault resilient multicast services using a network topology in which a source node communicates with a plurality of receiver nodes via at least two disjoint paths in which at least one receiver node is provisioned according to a 1+1 protection mechanism.


4
Yigal Bejerano, Rajeev Rastogi: System and method for monitoring link delays and faults in an IP network. Alcatel Lucent USA, December 30, 2008: US07472314 (5 worldwide citation)

A system for, and method of, monitoring link delays and faults in an IP network. In one embodiment, the system includes: (1) a monitoring station identifier that computes a set of monitoring stations that covers links in at least a portion of the network and (2) a probe message identifier, coupled t ...


5
Yigal Bejerano, Nicole S Immorlica, Joseph Naor, Mark Anthony Shawn Smith: Methods and devices for grouping cells. Lucent Technologies, March 20, 2007: US07194276 (4 worldwide citation)

Rounded solutions of a linear program are used to partition or group cells, such as cells in a wireless network, in order to provide efficient approximations of network updating and paging costs.


6
Yigal Bejerano, Yuri J Breitbart, Ariel Orda, Rajeev Rastogi, Alexander Sprintson: System and method for provisioning QoS paths with restoration in a network. Lucent Technologies, August 5, 2008: US07409459 (4 worldwide citation)

Systems and methods for provisioning QoS paths with restoration in a network. In one embodiment, one system includes: (1) a primary path generator configured to identify a suitable primary path between source and destination nodes in a network, (2) an auxiliary graph generator, associated with the p ...


7
Yigal Bejerano, S Jamaloddin Golestani, Seung Jae Han, Mark Anthony Shawn Smith: Methods and devices for determining the adjacency of access points in a wireless network. Lucent Technologies, September 30, 2008: US07430189 (3 worldwide citation)

The adjacency of access points in a wireless, local area network is used to determine the existence of common overlapping access point coverage areas and to determine maximum distances between access points.


8
Yigal Bejerano, Pramod Koppol: Efficient protection scheme for MPLS multicast. Alcatel Lucent, Kramer & Amado P C, January 21, 2014: US08634289 (2 worldwide citation)

A pair of Redundant Multicast Trees for each multicast connection connects the source of a multicast LSP to all its destinations in such a way that, in the event of a single link or node failure in the network, every destination node is still connected to the root node in at least one of the two tre ...


9
Yigal Bejerano, Qunfeng Dong: Methods and devices for providing robust nomadic wireless mesh networks using directional antennas. Alcatel Lucent USA, Capitol Patent & Trademark Law Firm PLLC, January 31, 2012: US08107399 (1 worldwide citation)

The number of directional antennas and associated radios needed to ensure a nomadic wireless mesh network (NWMN) remains operational in the event of node or link failures, while minimizing delay and other unwanted effects, may be determined using novel methods and devices. Such a determination may r ...


10
Yigal Bejerano, S Jamaloddin Golestani, Seung Jae Han, Mark Anthony Shawn Smith: Methods and devices for associating a mobile device to access points within a WLAN. Alcatel Lucent, Capitol Patent & Trademark Law Firm PLLC, August 28, 2012: US08254347 (1 worldwide citation)

Unique identifiers are assigned to sets of adjacent access points in a wireless, local area network (WLAN). Thereafter, a unique identifier may be forwarded to a mobile device which uses the identifier to associate itself with one of the adjacent access points. Associating a mobile device with an ad ...