Patent · US Active

Multiple TBS for Msg3 in data transmission during random access

US11399394B2 · kind B2 · utility

1Cited by

0References

26Claims

0Family size

Assignee

Telefonaktiebolaget LM Ericsson (Publ) · SE

Inventors

Andreas Höglund · Solna, SE
Johan Bergman · Stockholm, SE
Olof Liberg · Stockholm, SE
Dung Pham Van · Upplands Väsby, SE
Yutao Sui · Solna, SE
Tuomas Tirronen · Helsinki, FI
Emre Yavuz · Stockholm, SE

Key dates

Filing date	Jan 3, 2019
Grant date	Jul 26, 2022
Priority date	—
Expiry date	Feb 11, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04W72/21
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A base station (110) enables a wireless device (120) (e.g., user equipment) to transmit user data on an uplink (130) during random access. The base station (110) transmits a resource grant indicating a plurality of options from which the wireless device (120) is permitted to select for use in transmitting the user data on the uplink (130) during random access. Each respective option comprises a transport block size; and a number of resource units and/or physical resource blocks. The wireless device (120) receives the resource grant, and transmits the user data on the uplink (130) during random access to the base station (110) according to at least one of the options.

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