Invention Grant
- Patent Title: Delay compensation
-
Application No.: US14687586Application Date: 2015-04-15
-
Publication No.: US09660656B2Publication Date: 2017-05-23
- Inventor: Ramakrishnan Karungulam Subramanian , Anand Venkitachalam , Jayaprakash Naradasi , Prashant Singhal
- Applicant: SanDisk Technologies Inc.
- Applicant Address: US TX Plano
- Assignee: SanDisk Technologies LLC
- Current Assignee: SanDisk Technologies LLC
- Current Assignee Address: US TX Plano
- Agency: Brinks Gilson & Lione
- Main IPC: H03L7/091
- IPC: H03L7/091 ; H03L7/081 ; G06F1/08 ; G06F1/10 ; G06F13/42 ; G06F13/16

Abstract:
Methods and circuits for delay compensation are provided. A data clock may be generated from a peripheral clock. Sample data may be provided in a data signal on a bus in response to an edge of the data clock, where the edge of the data clock is triggered by an initial edge of the peripheral clock. A delay of the data clock relative to the peripheral clock may be selected based on a time difference between the initial edge of the peripheral clock and a time at which the sample data is detected on the bus. A delayed data clock having the selected delay relative to the peripheral clock may be generated. Requested data may be provided on the bus in response to an edge of the delayed data clock.
Public/Granted literature
- US20160308540A1 DELAY COMPENSATION Public/Granted day:2016-10-20
Information query
IPC分类: