Distributed processing system
OwnerSimon Goochinventor
Life of this patent
Estimating the term…
Abstract
The present invention provides a distributed processing system which allows a processing stack, such as a Bluetooth stack, to be split between different locations using a communications link. This enables a transceiver to be located in a position within a building so as to provide wireless connectivity to a specified area, whilst a second portion of the processing stack which allows the wireless connections to be controlled can be positioned at a location remote to the transceiver. This allows centralized processing to be achieved, whilst allowing distributed piconets to provide wireless connectivity to other devices over a wide footprint area.
Claims18
A distributed processing system for use in a wireless communication system, the distributed processing system comprising:
- at least one transceiver for providing a wireless connection to other wireless communications devices;
- a first portion of a processing stack coupled to the transceiver;
- a second portion of the processing stack positioned at a location remote to the transceiver;
- and,
- a communication link for interconnecting the first and second portions of the processing stack.
A system according to any of the preceding claims, wherein the communications link is an Ethernet connection.
A system according to any of the preceding claims, the system further comprising a processor coupled to the second Bluetooth stack portion, the processor being adapted to control the transfer of data via the Bluetooth piconet(s).
A system according to any of the preceding claims, a power supply being provided at the remote location, the communications link being adapted to transfer power from the power supply to the at least one piconet and the first portion of the processing stack.
A system according to any of the preceding claims, wherein the wireless communications system is a Bluetooth system, the wireless connections being Bluetooth connections and the first and second portions of the processing stack comprising first and second portions of a Bluetooth stack.
A network node for use in a communications network, the communications network being adapted to communicate with a communications device via a wireless connection, the network node including:
- at least one transceiver for communicating with a wireless communications device;
- a first portion of a processing stack coupled to the transceiver;
- and, a port for coupling the network node to a network server via a communications link, the network server including a second portion of the processing stack located remotely to the transceiver.
A network server for use in a communications network, the communications network being adapted to communicate with a communications device via a wireless connection, the network server including:
- a port for coupling the network server to a network node via a communications link, the network node including at least one transceiver for communicating with a wireless communications device and a first portion of a processing stack coupled to the piconet;
- and, a second portion of the processing stack coupled to the port for communicating with the first portion via the communications link.
Dependencies are inferred from the claim text.