Jose Tomas Vasconcellos, Age 57Miami, FL

7133678, Nov 7, 2006

Mar 8, 2002

10/095209

Paul Berkowitz - Little Silver NJ, US
Chauncey Shey - Shanghai, CN
Jan Vancraeynest - Pound Ridge NY, US
Jose Vasconcellos - Lincroft NJ, US

UTStarcom, Inc. - Alameda CA

H04Q 7/20

455445, 455433, 4555521, 455406, 4554322, 4554321, 455551, 37920102

A communications system connecting mobile subscriber devices to at least one of a PSTN and a plurality of PBX networks comprising a plurality of network interface units coupled to one of a PSTN and a PBX network, each of the plurality of network interface units having a predetermined coverage area; at least one mobile subscriber device, the mobile subscriber device assigned to one network interface unit considered a home network interface unit, and the mobile subscriber device receives a port assignment through the home network interface unit from one of the PSTN and the PBX network coupled to the home network interface unit, the PSTN port assignment determining the mobile subscriber device directory number, and the PBX network port assignment determining the mobile subscriber device extension number; a wireless access unit coupled to each of the plurality of network interface units and providing wireless connection between the network interface unit and a mobile subscriber device within the coverage area of the network interface unit; and a programmable cross-connect device connecting the plurality of network interface units and dynamically cross connecting calls between the home network interface unit of the mobile subscriber device and a visited network interface unit as part of call origination and termination process, the visited network interface unit covering a geographic region within which the mobile subscriber device is roaming.

RE43856, Dec 11, 2012

Nov 7, 2008

12/291334

Paul Berkowitz - Little Silver NJ, US
Chauncey Shey - Shanghai, CN
Jan Vancraeynest - Pound Ridge NY, US
Jose Vasconcellos - Lincroft NJ, US

Tasom Mobile Transfer Co. LLC - Wilmington DE

H04W 40/00

455445, 455406, 455418, 4554221, 4554321, 4554322, 455433, 4554351, 4554352, 455436, 455551, 4555521, 370310, 3703102, 370328, 370331, 370332, 370333, 370334, 37920102

A communications system connecting mobile subscriber devices to at least one of a PSTN and a plurality of PBX networks comprising a plurality of network interface units coupled to one of a PSTN and a PBX network, each of the plurality of network interface units having a predetermined coverage area; at least one mobile subscriber device, the mobile subscriber device assigned to one network interface unit considered a home network interface unit, and the mobile subscriber device receives a port assignment through the home network interface unit from one of the PSTN and the PBX network coupled to the home network interface unit, the PSTN port assignment determining the mobile subscriber device directory number, and the PBX network port assignment determining the mobile subscriber device extension number; a wireless access unit coupled to each of the plurality of network interface units and providing wireless connection between the network interface unit and a mobile subscriber device within the coverage area of the network interface unit; and a programmable cross-connect device connecting the plurality of network interface units and dynamically cross connecting calls between the home network interface unit of the mobile subscriber device and a visited network interface unit as part of call origination and termination process, the visited network interface unit covering a geographic region within which the mobile subscriber device is roaming.

6868272, Mar 15, 2005

Jun 8, 1999

09/328306

Paul Berkowitz - Little Silver NJ, US
Chauncey Shey - East Brunswick NJ, US
Jan Vancraeynest - White Plains NY, US
Jose Vasconcellos - Lincroft NJ, US

UTStarcom, Inc. - Alameda CA

H04Q007/20

455445, 455433, 37920102

Communications system comprising a set of interface devices adapted to be coupled to a public switch telephone network (PSTN) and radio transceivers. The interface devices are configured to serve in various geographic regions. The radio transceivers are coupled to the interface devices in the set of interface devices. The radio transceivers are for communication with mobile subscribers. The mobile subscribers each have a home region. The circuitry coupled to the set of interfaces routes a call through a path including an interface device that serves the mobile subscriber's home region, for a call involving the PSTN and a mobile subscriber located outside the mobile subscriber's home region.