Data packet transmission method and device
US10904121B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 28, 2019 |
| Grant date | Jan 26, 2021 |
| Priority date | — |
| Expiry date | May 28, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
This application discloses a data packet transmission method, a receiving device, and a sending device. The method includes: receiving, by a receiving device, a data packet, where the data packet includes at least one pair of a delimiter and an information element; the delimiter is used to separate two adjacent information elements; the delimiter includes a cyclic redundancy code field and an information element type field; in each pair of a delimiter and an information element, the information element type field is used to indicate a type of the information element; and one type of information element is uniquely corresponding to one information element length; and parsing, by the receiving device, the information element based on the cyclic redundancy code field and the information element type field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.