1. A stationary device for receiving a mobile device therein for electrical connection, said stationary device comprising:
a stationary case;
a stationary connector supported by said stationary case, said stationary connector including:
a connector housing having a terminal support;
a plurality of terminals having contact sections projecting from said terminal support;
a pair of mount guiding columns provided on said connector housing and has such a shape and size as to allow said mobile device to rotate to an inclined position;
a receiving member extending from said stationary case for supporting said mobile device at said inclined position; and
rotation guiding means for guiding said mobile device for rotation to said inclined position.
2. The stationary device according to claim 1, wherein said connector housing is integrated with said stationary case as a unit.
3. The stationary device according to claim 1, wherein said mount guiding columns are provided on opposite sides of said terminal support.
4. The stationary device according to claim 1, wherein said mount guiding columns are provided on opposite sides of said terminal support in a direction that said terminals are arranged.
5. The stationary device according to claim 1, wherein said rotation guiding means has a circular top face.
6. The stationary device according to claim 5, wherein said circular top face is either convex or concave.
7. The stationary device according to claim 1, wherein said mount guiding columns are inclined toward said inclined position.
8. A stationary connector for a stationary device that receives a mobile device therein for electrical connection, said stationary connector comprising:
a connector housing having a terminal support;
a plurality of terminals having a contact section projecting from said terminal support;
a pair of mount guiding columns provided on opposite sides of said terminal support and having such a shape and size as to allow said mobile device to rotate to an inclined position; and
rotation guiding means provided on said connector housing for guiding said mobile device to said inclined position.
9. The mobile device according to claim 1, which further comprises a bearing face for engagement with said rotation guiding means of said stationary device.
10. The mobile device according to claim 9, wherein said bearing face has a curved face that matches a curved face of said rotation guiding means.
11. The mobile device according to claim 9, wherein said bearing face has a V-shaped section.
12. A mobile connector for said mobile device for connection with said stationary connector according to claim 8, said mobile connector has a bearing recess with a bearing face for engagement with said rotation guiding means.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A method for tuning a write strategy parameter of an optical storage device, the method comprising:
writing a segment of data on an optical storage medium according to a plurality of write strategies;
reading the data back and detecting a plurality of lengths of the data read back, each length corresponding to a pit or a land on the optical storage medium;
performing calculations according to the lengths and a plurality of data types to generate a plurality of calculation results respectively corresponding to the plurality of write strategies, each of the data types corresponding to at least a specific target pit length or at least a specific target land length; and
utilizing the calculation results to determine a proper write strategy.
2. The method of claim 1, wherein the write strategy represents at least one write strategy parameter comprising a power level of a write pulse.
3. The method of claim 1, wherein the write strategy is a castle write strategy.
4. The method of claim 1, wherein the write strategy is a multi-pulse write strategy.
5. The method of claim 1, wherein the step of utilizing the calculation results to determine the proper write strategy further comprises: determining the proper write strategy by processing the calculation results corresponding to the plurality of write strategies using curve fitting.
6. A system for tuning a write strategy parameter of an optical storage device, the system comprising:
a detector for detecting a plurality of lengths, each length corresponding to a pit or a land on an optical storage medium; and
a controller, coupled to the detector, for controlling the optical storage device to write a segment of data on the optical storage medium according to a plurality of write strategies, performing calculations according to the lengths and a plurality of data types to generate a plurality of calculation results respectively corresponding to the plurality of write strategies, and utilizing the calculation results to determine a proper write strategy, wherein each of the data types corresponds to at least a specific target pit length or at least a specific target land length.
7. The system of claim 6, wherein the write strategy represents at least one write strategy parameter comprising at least a power level of a write pulse.
8. The system of claim 6, wherein the write strategy is a castle write strategy.
9. The system of claim 6, wherein the write strategy is a multi-pulse write strategy.
10. The system of claim 6, wherein the controller determines the proper write strategy by processing the calculation results corresponding to the plurality of write strategies using curve fitting.
11. A system for tuning a plurality of write strategy parameters of an optical storage device, the system comprising:
a run-length limited (RLL) meter for detecting a plurality of lengths, each length corresponding to a pit or a land on an optical storage medium; and
a controller, coupled to the RLL meter, for controlling the optical storage device to write at least one segment of data on the optical storage medium according to a plurality of write strategies, performing calculations according to the lengths to generate a plurality of calculation results respectively corresponding to the plurality of write strategies, and utilizing the calculation results to determine a proper write strategy.
12. The system of claim 11, wherein the optical storage device generates an analog reproduced signal by accessing the optical storage medium, and the system further comprises: an analog-to-digital converter (ADC) for converting the analog reproduced signal into a first digital signal; wherein the RLL meter detects the lengths according to the first digital signal or a second digital signal corresponding to the first digital signal.
13. The system of claim 12, further comprises: a limit equalizer (LMEQ) coupled between the ADC and the RLL meter for equalizing the first digital signal to generate the second digital signal; wherein the RLL meter detects the lengths according to the second digital signal.
14. The system of claim 12, wherein the RLL meter detects a plurality of zero-crossing positions of the first digital signal or the second digital signal, and the RLL meter derives the lengths according to the zero-crossing positions.
15. The system of claim 14, wherein the plurality of zero-crossing positions are detected by utilizing an analytic method or a searching method.
16. The system of claim 11, wherein the controller performs calculations according to the lengths and a plurality of data types to generate a plurality of calculation results respectively corresponding to the data types, each of the data types corresponding to at least a specific target pit length or at least a specific target land length.
17. The system of claim 11, wherein the controller performs calculations according to the lengths and a plurality of data set types to generate a plurality of calculation results respectively corresponding to the data set types, each of the data set types corresponding to a combination of at least a specific target pit length and a specific target land length or a combination of at least a specific target land length and a specific target pit length, the combination corresponding to a specific write strategy parameter.
18. The system of claim 11, wherein the system is the optical storage device.
19. The system of claim 11, wherein the system is a circuit positioned in the optical storage device, or the system is a circuit coupled to the optical storage device.