Method for data transmission

Patent metadata

Field	Value
Publication number	US-12432039-B2
Application number	US-202217891508-A
Country	US
Kind code	B2
Filing date	Aug 19, 2022
Priority date	Oct 26, 2021
Publication date	Sep 30, 2025
Grant date	Sep 30, 2025

Abstract

A method for data transmission includes dividing first data into data packets, selecting transition acceleration data among transition acceleration data preliminary packets, generating transition guarantee data packets by performing an operation on a data packet group including predetermined data packets among the data packets and the transition acceleration data, and transmitting the transition acceleration data and the transition guarantee data packets. In the selecting the transition acceleration data among the transition acceleration data preliminary packets, the transition acceleration data different from previous transition acceleration data immediately preceding the transition acceleration data in the transition acceleration data preliminary packets is selected.

First claim

What is claimed is:

1. A method for data transmission, the method comprising:
dividing first data into data packets;
selecting transition acceleration data among transition acceleration data preliminary packets, the transition acceleration data being different from previous transition acceleration data immediately preceding the transition acceleration data in the transition acceleration data preliminary packets;
generating transition guarantee data packets by performing an operation on a data packet group including predetermined data packets among the data packets and the transition acceleration data; and
transmitting the transition acceleration data and the transition guarantee data packets,
wherein transition acceleration data which is firstly selectable among the transition acceleration data preliminary packets along a predetermined scan direction is selected by scanning the transition acceleration data preliminary packets, and
wherein the transition acceleration data preliminary packets are scanned in an order from a transition acceleration data preliminary packet having a smallest value among the transition acceleration data preliminary packets to a transition acceleration data preliminary packet having a largest value among the transition acceleration data preliminary packets.

2. The method of claim 1 , wherein the transition acceleration data preliminary packets include all transition acceleration data which are represented by n bits where n is a natural number greater than one.

3. The method of claim 1 , wherein the transition acceleration data preliminary packets are scanned in an order from a transition acceleration data preliminary packet having a largest value among the transition acceleration data preliminary packets to a transition acceleration data preliminary packet having a smallest value among the transition acceleration data preliminary packets.

4. The method of claim 1 , wherein the transition acceleration data preliminary packets are grouped, the grouped transition acceleration data preliminary packets are aligned in a predetermined order, and then the aligned transition acceleration data preliminary packets are scanned.

5. The method of claim 1 , wherein the transition acceleration data preliminary packets are grouped, the grouped transition acceleration data preliminary packets are aligned in a predetermined order, and then the aligned transition acceleration data preliminary packets are scanned in an order from a transition acceleration data preliminary packet having a smallest value in a group of the transition acceleration data preliminary packets to a transition acceleration data preliminary packet having a largest value in the group of the transition acceleration data preliminary packets.

6. The method of claim 1 , wherein the transition acceleration data preliminary packets are grouped, the grouped transition acceleration data preliminary packets are aligned in a predetermined order, and then the aligned transition acceleration data preliminary packets are scanned in an order from a transition acceleration data preliminary packet having a largest value in a group of the transition acceleration data preliminary packets to a transition acceleration data preliminary packet having a smallest value in the group of the transition acceleration data preliminary packets.

7. The method of claim 1 , wherein the transition guarantee data packets are generated by performing an exclusive OR gate operation on the data packet group and the transition acceleration data.

8. The method of claim 1 , wherein the transition acceleration data is not equal and complementary to the data packets.

9. A method for data transmission, the method comprising:
dividing first data into data packets;
selecting first transition acceleration data among transition acceleration data preliminary packets;
generating first transition guarantee data packets by performing an operation on a first data packet group including predetermined data packets among the data packets and the first transition acceleration data;
transmitting the first transition acceleration data and the first transition guarantee data packets;
selecting second transition acceleration data among the transition acceleration data preliminary packets;
generating second transition guarantee data packets by performing an operation on a second data packet group including predetermined data packets among the data packets and the second transition acceleration data; and
transmitting the second transition acceleration data and the second transition guarantee data packets,
wherein transition acceleration data which is firstly selectable among the transition acceleration data preliminary packets along a predetermined scan direction is selected by scanning the transition acceleration data preliminary packets, and
wherein the first transition acceleration data is selected by scanning the transition acceleration data preliminary packets in an order from a transition acceleration data preliminary packet having a smallest value among the transition acceleration data preliminary packets to a transition acceleration data preliminary packet having a largest value among the transition acceleration data preliminary packets.

10. The method of claim 9 , wherein the first transition acceleration data and the second transition acceleration data are different from each other.

11. The method of claim 9 , wherein the second transition acceleration data is selected by scanning the transition acceleration data preliminary packets in an order from a transition acceleration data preliminary packet having a largest value among the transition acceleration data preliminary packets to a transition acceleration data preliminary packet having a smallest value among the transition acceleration data preliminary packets.

12. The method of claim 9 , wherein the transition acceleration data preliminary packets are grouped, the grouped transition acceleration data preliminary packets are aligned in a predetermined order, and then the aligned transition acceleration data preliminary packets are scanned.

13. The method of claim 12 , wherein, in the aligned transition acceleration data preliminary packets, the first transition acceleration data is selected by scanning the transition acceleration data preliminary packets in an order from a transition acceleration data preliminary packet having a smallest value in a first group of the transition acceleration data preliminary packets to a transition acceleration data preliminary packet having a largest value in the first group of the transition acceleration data preliminary packets.

14. The method of claim 13 , wherein, in the aligned transition acceleration data preliminary packets, the second transition acceleration data is selected by scanning the transition acceleration data preliminary packets in an order from a transition acceleration data preliminary packet having a largest value in a second group of the transition acceleration data preliminary packets to a transition acceleration data preliminary packet having a smallest value in the second group of the transition acceleration data preliminary packets.

15. The method of claim 9 , wherein a number of the transition acceleration data preliminary packets is 2 (n-1) , when one data packet among the data packets consists of n-bit data where n is a natural number greater than one.

16. The method of claim 9 , wherein a number of the data packets included in one data packet group among the first and second data packet groups is 2 (n-1) −1, when one data packet among the data packets consis

Assignees

• Samsung Display Co Ltd

Inventors

• Kim Heen Dol
• Noh Jin Woo
• Kim Jong Soo
• Park Chae Hee
• Lee Ji Ye
• Jung Young Suk

Classifications

• G09G5/008

  Clock recovery · CPC title

• H04L7/0008

  Synchronisation information channels, e.g. clock distribution lines · CPC title

• G09G2330/06

  Handling electromagnetic interferences [EMI], covering emitted as well as received electromagnetic radiation · CPC title

• G09G5/006

  Details of the interface to the display terminal (specific for a display terminal using a CRT G09G1/167; using a flat panel G09G3/2096; circuits for interfacing with colour displays G09G5/04) · CPC title

• H04L7/0016 Primary

  correction of synchronization errors · CPC title