H - Electricity – 04 – W
Patent
H - Electricity
04
W
H04W 76/02 (2009.01) H04W 84/08 (2009.01)
Patent
CA 2614057
Systems and methods are provided for a cellular network to receive and decode access probes. A wireless device transmits an access probe spread with a PN code to a cellular network. The transceiver to which the wireless device is associated with can receive and decode the access probe. Additionally, other transceivers can receive and decode the access probe. In some implementations, each transceiver listens for access probes spread with their respective transceiver-specific PN code or other PN codes associated with neighbouring transceivers. In other implementations, each transceiver listens for access probes spread with a common access code. There may be more than one common access code in which each transceiver listens for access probes spread with any one of the common access codes.
Jin Xin
Zhao Wen
Research In Motion Limited
Smart & Biggar
LandOfFree
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