Openpeak Inc.

Lucent Technologies Inc.

Id8 Group R2 Studios, Inc.

Eoin Hyden

Michael P Kelly

Philip Schentrup

Paul Krzyzanowski

Prathima Agrawal

John Andrew Trotter

Mark Y Grosberg

Mani Bhushan Srivastava

Michael Kelly

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.

Creating distinct user spaces through user identifiers

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 (IS) 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 IS bus. This allows the second processor to be used as a proxy and to support remote configuration and network address traversal.

System and method for inter-processor communication

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. A method is also described for delivering packetized data between an endpoint and a base station.

Medium access control and air interface subsystem for an indoor wireless

Growing community of inventors

Atherton, Australia

Eoin Hyden