Cisco Technology, Inc.

Steven Hayashi

Kamaldip S Toor

Sudhakar S Valluru

Carlos V Laux

Marcio Guidorizzi De Siqueira

Kamaldip Toor

A method includes identifying a plurality of communication channels at a wireless device and classifying each of the communication channels into one of a plurality of groups. The method also includes scanning the communication channels in the groups. The communication channels in at least one of the groups are scanned at a different frequency than the communication channels in at least one other of the groups. In addition, the method includes updating one or more of the groups based on the scans.

Method and apparatus for supporting user mobility in a communication system

A system includes an enterprise network having a call control system that manages telephony services for wireless handsets. At a remote site, a computing device establishes a secure, wireline communication session with the enterprise network. The computing device also establishes wireless, packet-based links with one or more handsets. The device acts as a relay to enable the handsets to receive telephony services managed by the enterprise network even though outside of the service area of the enterprise network.

Extended handset functionality and mobility

A method for site administration includes receiving a user's instruction to invoke a tool at a wireless handset. The method also includes invoking execution of the tool at the wireless handset. The tool is operable to identify at least one characteristic of at least one access point in a communication system and to display the at least one characteristic associated with the at least one access point to the user at the handset.

Method and apparatus for site administration at a wireless handset

A method includes establishing a communication session at a wireless device and monitoring at least one characteristic associated with the communication session. The method also includes adjusting at least one operational parameter of the wireless device based on the at least one monitored characteristic.

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Los Gatos, CA, United States of America

Steven Hayashi