Resolving hidden and exposed node problems using coordinated sensing
US10555190B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2018 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Jan 26, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W74/0808
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided is a method of operating a wireless device in a wireless communication network. The method includes identifying, by a transmitter in the network node, data to transmit according to a data transmission scheme to a receiver in the wireless communication network, determining, by the transmitter in the wireless communication network, first wireless signal power information at the transmitter, receiving into the transmitter, second wireless signal power information at the receiver and comparing the first wireless signal power information to a first power threshold and/or the second wireless signal power information to a second power threshold. Based on comparing the first wireless signal power information to the first power threshold and/or the second wireless signal power information to the second power threshold, transmitting the identified data to the receiver or determining not to transmit the identified data to the receiver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.