Motorola Corporation

Jason Haines Losh

Dale Robert Anderson

James Paul Warden

Larry D Svec

A communication system transitions from a high velocity mode of operation to a non-high velocity mode of operation based on a movement of a mobile station. When the communication system is in a high velocity mode of operation, the communication system promotes pilots from a High Velocity Neighbor Set of the mobile station or a controller. When the communication system is in a non-high velocity mode of operation, the communication system promotes pilots from a Neighbor Set of the mobile station or the controller. The communication system may further include a high velocity repeater that, when co-located with the mobile station, is capable of providing a communication link between the mobile station and a radio access network servicing the mobile station.

Method and apparatus for wireless communication in a high velocity environment

A fixed wireless terminal utilizes a method for accessing a wireless local loop (WLL) telephone network to provide both a diagnostic mode of operation and a digital data delivery mode of operation in a system which utilizes a protocol which provides support for only the digital data delivery mode of operation. The method includes setting up a call to a WLL device which includes a mobile station and a communication interface. The mobile station receives call setup signals followed optionally by a predetermined guard time. The communication interface is responsive to a predetermined guard time for switching to a diagnostic mode, and in the absence of the predetermined guard time being transmitted, the communication interface maintains the digital data delivery mode.

Access method and apparatus for a wireless local loop telephone network

In a cellular communication system, a plurality of neighbor scan lists are generated and associated with a selected cell in the cellular communication system, wherein each neighbor scan list includes selected neighbor identifiers. Thereafter, a present operating mode, of a plurality of operating modes, of a subscriber unit communicating with the selected cell is determined. In response to the present operating mode of the subscriber unit, the subscriber unit is configured to scan a neighbor scan list selected from the plurality of neighbor scan lists for the selected cell. The operating modes of the subscriber unit may include an idle mode and an active mode.

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Arlington, TX, United States of America

Jason Haines Losh