초록 ▼

A wireless telephone system and related method are described, the system having a plurality of wireless handsets and a base unit, the base unit having a base transceiver, each handset having a handset transceiver for establishing a wireless link over a shared channel with the base unit via the base

A wireless telephone system and related method are described, the system having a plurality of wireless handsets and a base unit, the base unit having a base transceiver, each handset having a handset transceiver for establishing a wireless link over a shared channel with the base unit via the base transceiver. The base unit transmits a signal comprising a current packet of a plurality of packets of an epoch. Each handset transceiver has a receiver having a parallel correlator for generating timing error signals and end-of-packet signals for the signal, and a timing loop for receiving the timing error signals and for establishing symbol-level timing synchronization. An enable resynch gate of the receiver receives the end-of-packet signals from the parallel correlator to establish packet-level synchronization, and a de-packetizer of the receiver reads epoch location information from the current packet which identifies the location of the current packet within the epoch. A counter of the receiver receives the epoch location from the de-packetizer and establishes epoch-level synchronization.

대표청구항 ▼

1. A receiver of a transceiver for communicating with a second transceiver that transmits to the transceiver a signal comprising a current packet of a plurality of packets of an epoch, the receiver comprising:(a) a parallel correlator for generating timing error signals and end-of-packet signals for

1. A receiver of a transceiver for communicating with a second transceiver that transmits to the transceiver a signal comprising a current packet of a plurality of packets of an epoch, the receiver comprising:(a) a parallel correlator for generating timing error signals and end-of-packet signals for the signal; (b) a timing loop for receiving the timing error signals and for establishing symbol-level timing synchronization; (c) means for receiving the end-of-packet signals from the parallel correlator to establish packet-level synchronization; (d) a de-packetizer for reading epoch location information from the current packet which identifies the location of the current packet within the epoch; and (e) counter means for receiving the epoch location from the de-packetizer and for establishing epoch-level synchronization.