CN103733584A

5G,4G

Title

DATA TRANSMISSION METHOD AND DEVICE

Application Number:

CN2012800896

Publication Date:

16-04-2014

Current Assignee:

Family ID:

Application Date:

11-05-2012

Declaring Company:

Publication Country:

US

Priority Date:

11-05-2012

Title

DATA TRANSMISSION METHOD AND DEVICE

Application Number:

CN2012800896

Family ID:

Publication Country:

US

Publication Date:

16-04-2014

Application Date:

11-05-2012

Priority Date:

11-05-2012

Current Assignee:

Declaring Company:

Abstract  Abstract

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

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