Patent · US Active

Paging of multi-sim wireless communication devices

US12414078B2 · kind B2 · utility

0Cited by

1References

18Claims

0Family size

Assignee

SONY GROUP CORPORATION · JP

Inventors

Anders BERGGREN · Lund, SE
Anders Mellqvist · Malmö, SE
Svante ALNÅS · Lund, SE
Johan HILL · Lund, SE
Torgny Palenius · Barsebäck, SE

Key dates

Filing date	Oct 23, 2020
Grant date	Sep 9, 2025
Priority date	—
Expiry date	Oct 9, 2042

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02D30/70
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A method of operating a wireless communication device (101) comprising a wireless interface (1015) having a capability to use a first identity (451) and a second identity (452), the method comprising: determining a timing offset between a first timing of first paging occasions (396, 396-1) of a first network (100, 100-1) associated with the first identity (451) and a second timing of second paging occasions (396, 396-2) of a second network (100, 100-2) associated with the second identity (452); and based on the timing offset (780, 780-1), transmitting at least one request control message (3002) to at least one of the first network (100, 100-1) or the second network (100, 100-2), to request a timing coordination of paging from the first network (100, 100-2) and paging from the second network (100, 100-2).

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