Efficient generation within a remote base station of a synchronization signal for a cordless communication system
Patent 6580706 Issued on June 17, 2003. Estimated Expiration Date: 
May 17, 2019. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
May 17, 2019. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesSystem for processing synchronization signals with phase synchronization in a mobile communication network System for processing synchronization signals with phase synchronization in a mobile communication network System for processing synchronization signals with phase synchronization in mobile communication network Patent #: 5636219 InventorsAssigneeApplicationNo. 312778 filed on 05/17/1999US Classes:370/350, Synchronization370/503, Synchronizing375/362Frequency or phase control using synchronizing signalExaminersPrimary: Hsu, Alpus H.Attorney, Agent or FirmInternational ClassH04J 003/06AbstractA first synchronization signal is used by a master base station and a remote base station in a digital cordless communication system. The master base station generates a second synchronization signal. The second synchronization signal is used to transfer information over a transmission medium between the master base station and the remote base station. The master base station generates the first synchronization signal from the second synchronization signal. Information is transferred over the transmission medium between the master base station and the remote base station using the second synchronization signal. The remote base station generates the first synchronization signal from the second synchronization signal. The first synchronization signal is utilized by the master base station and the remote base station for digital cordless communication.Field of SearchSynchronizationHaving a plurality of contiguous regions served by respective fixed stations Synchronization Synchronizing Using synchronization information contained in a frame Plural synchronization words SYNCHRONIZERS Network synchronizing more than two stations Synchronization failure prevention Self-synchronizing signal (self-clocking codes, etc.) Frequency or phase control using synchronizing signal Channel allocation Hybrid allocation Synchronized stations Channel allocation PLURAL OSCILLATORS Selectively connected to common output or oscillator substitution Synchronized, triggered or pulsed | |
