Randy Ekl
Ron Rotstein, Randy L Ekl: Method for dynamic frequency selection. Motorola, Terri S Hughes, Indira Saladi, July 5, 2005: US06914876 (11 worldwide citation)

A communication band is divided into a plurality of allocation channels (202, 204, 206, 208). At least one allocation channel (204) is transferred to a transform domain. The behavior of the at least one allocation channel is monitored in the transform domain in order to derive a set of statistics. T ...

Randy Ekl
Randy L Ekl, Ron Rotstein: Method for acknowledging messages in a communication system. Motorola, Terri S Hughes, Indira Saladi, May 24, 2005: US06898414 (7 worldwide citation)

At a first device (102 or 104), a message is received and processed. If the message is processed during a first time period, the first device transmits an acknowledgement message during a second time period; otherwise the first device transmits the acknowledgment message during a third time period. ...

Randy Ekl
Randy L Ekl, George Popovich, Shmuel Silverman, Robert D LoGalbo: Method for performing a seamless handoff in a communication system. Motorola, Terri S Hughes, Indira Saladi, June 6, 2006: US07058030 (5 worldwide citation)

Disclosed is a method for performing handoff in a communication system of access points and a mobile station, where the mobile station is associated with a first access point. The first access point receives a first transmission at a first signal quality from the mobile station and receives a second ...


Ramandeep Ahuja
Ramandeep Ahuja, Mario F Derango, Surender Kumar: Method of dynamic management of a virtual local area network (VLAN) in a wireless ad hoc network. Motorola, Terri S Hughes, Valerie M Davis, May 27, 2008: US07379443 (3 worldwide citation)

In a wireless ad hoc network comprising a plurality of nodes (102), when a method of the present invention determines that a source node and a destination node belong to a common virtual local area network (VLAN), information is routed to the destination node using only nodes that belong to the comm ...

Noel H Eberhardt, Sanjar Ghaem: Radio frequency identification tag having an article integrated antenna. Motorola, Terri S Hughes, Val Jean F Hillman, August 22, 2000: US06107920 (458 worldwide citation)

A radio frequency identification tag (14) utilizes an antenna (22) formed in association with, and thus integral to, an article, package, package container, label and/or identification badge (10). In a preferred embodiment, a radio frequency identification tag circuit chip assembly (12) is secured t ...


Gene Eggleston, Mitch Hansen: System for communicating user-selected criteria filter prepared at wireless client to communication server for filtering data transferred from host to said wireless client. Motorola, Romi N Bose, Terri S Hughes, August 8, 2000: US06101531 (390 worldwide citation)

In a main embodiment, prestage filtering is applied via user-definable filter parameters (e.g., reject, pass, or granularity filters) on data being transferred between a communication unit (201) and communication server (220). For downloading, e.g., email from a host post office (240), a communicati ...


Gene Eggleston, Mitch Hansen, Anthony Rzany: Method and apparatus for communicating summarized data. Motorola, Terri S Hughes, September 28, 1999: US05958006 (305 worldwide citation)

In a main embodiment, select and summary (S&S) indices (213, 228) are used to provide user flexibility in reviewing and requesting otherwise filtered data. Both the user's remote unit (201) and communication server (220) maintain S&S indices containing identifying (summary) information about data wh ...