Method and device for transmitting or receiving a clock signal and communication system comprising such device
Estimated expiration: 2030-Apr-20
Potentially relevant companies (5): Broadcom Corporation, Comcast Cable Communications LLC, Juniper Networks Inc., Time Warner Cable Enterprises LLC, Verizon
Products & technologies (5): Power Management, Wireless:Basestation, Wireless:Cell site, Wireless:Cellular Devices, Wireless:Network
DE60 2007 025 663.1
A method and a device are provided for transmitting or receiving a clock signal. The method includes the step of transmitting or receiving at least two wave bands via a digital subscriber line, wherein a clock signal is conveyed via one of the at least two wave bands. The clock signal may be used for mobile clock synchronization.
1. A method for transmitting data and a clock signal for a base station for mobile networks via a copper wire using at least two frequency bands, which comprises the steps of:
utilizing a frequency band commonly used for Digital Subscriber Line (DSL) for transmitting said data;
utilizing a frequency band commonly used to provide Plain Old Telephone Service (POTS) for transmitting said clock signal transfer; and
wherein the base station is synchronized by the clock signal.
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