Patent · US Active

TTI switching for multicarrier HSUPA

US10523394B2 · kind B2 · utility

0Cited by

0References

18Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Florent Munier · Mölndal, SE
Gerardo Agni Medina Acosta · Märsta, SE
Waikwok Kwong · Solna, SE

Key dates

Filing date	May 10, 2017
Grant date	Dec 31, 2019
Priority date	—
Expiry date	Jul 19, 2037

Classification

Technology area (CPC H)Electricity
CPC primaryH04W76/15
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

It is presented a method for control of Transmission Time Interval (TTI) combinations in multicarrier High Speed Uplink Packet Access (HSUPA). The method is performed in a serving node of a communication network and comprises sending a single High Speed Signalling Control Channel (HS-SCCH) order for TTI switching of a primary Uplink (UL) frequency and for TTI switching of a secondary uplink frequency to a user equipment. It is also presented a serving node, a user equipment, a computer program and a computer program product thereof.

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