QUALCOMM Incorporated
Improved Clocking Scheme to Receive Data

Abstract:

Methods and apparatuses for improve clocking scheme to reduce power consumption are presented. The apparatus includes a host configured to communicate with a memory via a link. The host is further configured to receive a first clock from the memory; to receive, based on the first clock, data from the memory, in a first mode of a read operation; to generate a second clock, the second clock being generated independent of the first clock; and to receive, based on the second clock, data from the memory, in a second mode of the read operation.