Patent ID: 6845136
Filing Date: 2005-01-18
Classification: H04J,H04L

Abstract:
1. A method to realize synchronization of data (DAT) sent from a transmitting entity (TX) to a receiving entity (RX), with a signal (SIG) available in said receiving entity (RX), characterized in that said method includes the steps of: in said receiving entity (RX) generating said signal available in said receiving entity in accordance with a time moment when data fits into an available time frame, wherein said signal available in said receiving entity is not a signal with a constant frequency; in said receiving entity (RX) generating a trigger signal (T) from said signal (SIG) available in said receiving entity; sending said trigger signal (T) from said receiving entity (RX) to said transmitting entity (TX) to indicate that the transmitting entity is allowed to send said data (DAT); and upon receipt of said trigger signal (T) by said transmitting entity (TX) sending said data (DAT) from said transmitting entity (TX) to said receiving entity (RX) wherein said data (DAT) is for receipt in said receiving entity synchronized with said signal (SIG) available in said receiving entity.