System and method for full duplex using code multiplexing
US12010071B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2021 |
| Grant date | Jun 11, 2024 |
| Priority date | — |
| Expiry date | Nov 4, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/541
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and processing nodes for managing duplex communications in a network perform and/or comprise: setting an overlap threshold; comparing a first time division duplex (TDD) allocation corresponding to a first access node with a second TDD allocation corresponding to a second access node which neighbors the first access node and which utilizes a same frequency band as the first access node, thereby to determine a overlap amount; and in response to a determination that the overlap amount exceeds the overlap threshold, instructing the first access node to multiplex a downlink communication signal with an orthogonal code prior to transmitting the downlink communication signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.