EP2840852A1

5G,4G

Title

DATA TRANSMISSION METHOD AND DEVICE

Application Number:

EP20120876355

Publication Date:

25-02-2015

Current Assignee:

Family ID:

Application Date:

27-07-2012

Declaring Company:

Publication Country:

US

Priority Date:

11-05-2012

Title

DATA TRANSMISSION METHOD AND DEVICE

Application Number:

EP20120876355

Family ID:

Publication Country:

US

Publication Date:

25-02-2015

Application Date:

27-07-2012

Priority Date:

11-05-2012

Current Assignee:

Declaring Company:

Abstract  Abstract

The present invention provides a method and a device for data transmission. The method includes: according to a preconfigured second table selecting a TBS value where the second table is used for describing a corresponding relationship among a TBS value the number of RBs and a TBS index the number of RBs corresponding to the selected TBS value is smaller than or equal to a specific value a modulation mode corresponding to a TBS index which corresponds to the selected TBS value is QPSK and the selected TBS value is capable of satisfying the rate requirement required during transmission time interval TTI bundling transmission; and according to the selected TBS value transmitting data carried by a PUSCH using bundled TTIs. The embodiments of the present invention can improve the coverage at a PUSCH medium data rate.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.