Patent · US Active

Beam switching and recovery

US10027456B2 · kind B2 · utility

5Cited by

0References

20Claims

0Family size

Assignee

QUALCOMM Incorporated · US

Inventors

Sumeeth Nagaraja · Los Altos, US
Tao Luo · San Diego, US
Ajay Gupta · San Diego, US
Makesh Pravin John Wilson · San Diego, US
Kaushik Chakraborty · San Diego, US
Sony Akkarakaran · Poway, US
Vinod Viswanatha Menon · San Diego, US

Key dates

Filing date	Sep 14, 2017
Grant date	Jul 17, 2018
Priority date	—
Expiry date	Sep 14, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04W88/08
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

Apparatuses and methods of beam switching are presented. A beam switch message (BSM) is transmitted to a second device via a first beam set. The BSM includes a command to switch from communication via the first beam set to communication via a second beam set at a switch time. It is determined whether a response message is received from the second device via the first beam set, the response message indicating that the second device received the BSM. A communication is sent to the second device via the second beam set after the switch time when the response message is unreceived.

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