Patent · US Active

Interaction method and communication device

US10778319B2 · kind B2 · utility

0Cited by

12References

32Claims

0Family size

Assignee

BEIJING ZHIGU RUI TUO TECH CO., LTD. · CN

Inventors

Ran Xu · Beijing, CN
Dayong Ding · Beijing, CN

Key dates

Filing date	Jun 24, 2016
Grant date	Sep 15, 2020
Priority date	—
Expiry date	Jan 21, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04W64/006
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

An interaction method and communication device are provided. An interaction method comprises: sending multiple different signals by a communication device, wherein the multiple different signals have different coverage areas, at least determining at least two signals in the multiple different signals received by another communication device, and at least according to the at least two signals, determining a moving track of the other communication device. An interaction solution is thus provided.

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