Patent · US Active

Device and method for wireless communication system, and spectrum management device

US10750539B2 · kind B2 · utility

7Cited by

0References

24Claims

0Family size

Assignee

SONY GROUP CORPORATION · JP

Inventors

Bingshan Hu · Beijing, CN
Chen Sun · Beijing, CN

Key dates

Filing date	Jan 25, 2017
Grant date	Aug 18, 2020
Priority date	—
Expiry date	Mar 20, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04W74/0808
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Disclosed are a device and method for a wireless communication system, and a spectrum management device. The device for a wireless communication system comprises at least one processing circuit configured to: generate, for at least one group of carriers on an unlicensed band, at least one group of channel detection parameters for a user equipment to detect whether a channel is idle, wherein the at least one group of carriers is obtained by grouping at least some of the carriers on the unlicensed band; generate carrier grouping information indicating grouping situations of the carriers; and generate an uplink scheduling grant for the at least one group of carriers.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.