Abstract: A method of, and a processing system for, creating distinct user spaces. In a platform originally intended to be a single user platform, for each of a plurality of users, a first application used by the user can be assigned a user identifier (UID) unique to the user and the first application. The first UID can be associated with user data exclusively associated with the user and the first application to create a multi-user platform.

Abstract: A method of, and a processing system for, creating distinct user spaces. In a platform originally intended to be a single user platform, for each of a plurality of users, a first application used by the user can be assigned a user identifier (UID) unique to the user and the first application. The first UID can be associated with user data exclusively associated with the user and the first application to create a multi-user platform.

Abstract: A method of, and a processing system for, creating distinct user spaces. In a platform originally intended to be a single user platform, for each of a plurality of users, a first application used by the user can be assigned a user identifier (UID) unique to the user and the first application. The first UID can be associated with user data exclusively associated with the user and the first application to create a multi-user platform.

Abstract: A method of, and a processing system for, creating distinct user spaces. In a platform originally intended to be a single user platform, for each of a plurality of users, a first application used by the user can be assigned a user identifier (UID) unique to the user and the first application. The first UID can be associated with user data exclusively associated with the user and the first application to create a multi-user platform.

Abstract: A method of, and a processing system for, creating distinct user spaces. In a platform originally intended to be a single user platform, for each of a plurality of users, a first application used by the user can be assigned a user identifier (UID) unique to the user and the first application. The first UID can be associated with user data exclusively associated with the user and the first application to create a multi-user platform.

Abstract: A method of, and a processing system for, creating distinct user spaces. In a platform originally intended to be a single user platform, for each of a plurality of users, a first application used by the user can be assigned a user identifier (UID) unique to the user and the first application. The first UID can be associated with user data exclusively associated with the user and the first application to create a multi-user platform.

Abstract: A means for reliable inter-processor communication in a multi-processor system is described. In accordance with one aspect, a specially-configured serial bus is used as a general-purpose data link between a first processor and a second processor. The serial bus may be an Inter-IC Sound (I2S) bus. In accordance with another aspect, a network interface residing on a second processor is made available to a first processor via a data link established over an I2S bus. This allows the second processor to be used as a proxy and to support remote configuration and network address traversal.

Abstract: A method of, and a processing system for, creating distinct user spaces. In a platform originally intended to be a single user platform, for each of a plurality of users, a first application used by the user can be assigned a user identifier (UID) unique to the user and the first application. The first UID can be associated with user data exclusively associated with the user and the first application to create a multi-user platform.

Abstract: A method of, and a processing system for, creating distinct user spaces. In a platform originally intended to be a single user platform, for each of a plurality of users, a first application used by the user can be assigned a user identifier (UID) unique to the user and the first application. The first UID can be associated with user data exclusively associated with the user and the first application to create a multi-user platform.

Abstract: A method of selecting an access point to provide communication network presence to a communication device. The method can include detecting a plurality of access points and performing scans of the detected access points over each of a plurality of period windows to detect short-term attributes and long-term attributes associated with each detected access point. When a new scan of the detected access points is performed over a new period window, an oldest set of short-term attributes can be purged from a prior period window. The short-term attributes, the long-term attributes and a time-invariant attribute can be processed for each of the access points to rank the access points in terms of priority. An access point having the highest priority can be selected to be the access point to provide the communication network presence to the communication device.

Abstract: A method of, and a processing system for, creating distinct user spaces. In a platform originally intended to be a single user platform, for each of a plurality of users, a first application used by the user can be assigned a user identifier (UID) unique to the user and the first application. The first UID can be associated with user data exclusively associated with the user and the first application to create a multi-user platform.

Abstract: A means for reliable inter-processor communication in a multi-processor system is described. In accordance with one aspect, a specially-configured serial bus is used as a general-purpose data link between a first processor and a second processor. The serial bus may be an Inter-IC Sound (I2S) bus. In accordance with another aspect, a network interface residing on a second processor is made available to a first processor via a data link established over an I2S bus. This allows the second processor to be used as a proxy and to support remote configuration and network address traversal.

Abstract: A system for delivering packetized data in a network dynamically assigns a unique address to a mobile unit, allocates bandwidth within a wireless link by a token scheme and provides forward error correction for the packet. The system wirelessly transports the packets between a base station and an end point which is responsive to a link cell for linking the base station and the end point. The link cell contains a header and a body. The header in turn contains a forward error correction code, a radioport id and a token. The forward error correction code provides error detection and error correction that relies solely on a one-way communication of data bits from a sender to a receiver. The radioport id is a logical id assigned such that each radio-port in a vicinity has a unique id. The token enables the wireless transportation over a selected channel of the packets between the base station and the end point. The token is utilized to allocate the selected channel from a plurality of channels.