Periodic reexamination of DCCH pointer channel while camped on a

Details Periodic reexamination of DCCH pointer channel while camped on a Periodic reexamination of DCCH pointer channel while camped on a

1998-07-28

2000-11-28

Urban, Edward F.

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

455515, 455435, 455450, 455455, 370329, H04Q 722

Patent

active

061546518

ABSTRACT:
A method and system used in a wireless network that provides communication service on both analog control channels (ACCs) and digital control channels (DCCHs) controls access to wireless services by a mobile station. The method comprises the steps of acquiring wireless services on a select ACC; periodically receiving a pointer to a preferred DCCH as part of a message received from the wireless network via the ACC; initially attempting to acquire wireless service on the preferred DCCH, including determining if received signal strength is acceptable and available service features are acceptable, and if not, then indicating the preferred DCCH as rejected; storing information on the rejected DCCH; and subsequently attempting to acquire wireless service on the rejected DCCH only if the DCCH was rejected due to received signal strength not being acceptable.

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