Method and apparatus for implementing collision detection in data transmission
US11589389B2 · kind B2 · utility
1Cited by
1References
18Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 22, 2021 |
| Grant date | Feb 21, 2023 |
| Priority date | — |
| Expiry date | Feb 22, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/0816
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Example methods and apparatus for implementing collision detection in data transmission are described, One example method includes sending a data packet including collision detection information to a receive end, where the collision detection information is used by the receive end to perform collision detection on the data packet. A status indication message sent by the receive end is received by the receive end when sending the data packet. The receive end parses the status indication message. If the status indication message includes collision information, the receive end perform retransmission of the data packet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.