ES2755936T3

Not Available

Title

Not Available

Application Number:

ES18172372T

Publication Date:

24-04-2020

Current Assignee:

Family ID:

Application Date:

06-08-2010

Publication Country:

US

Priority Date:

07-08-2009

Declaring Company:

Abstract  Abstract

A communication apparatus (100) that communicates with a terminal configured with one or more downlink component carriers, the communication apparatus comprising: a transmission section (111) configured to transmit, to the terminal, assignment assignment information downlink indicating one or more resources for downlink data, each of the one or more resources being assigned to one of the one or more downlink component carriers, and configured to transmit downlink data to the terminal; a receiving section (112) configured to receive one or more response signals for the downlink data, which is transmitted from the terminal, wherein: each response signal denotes a downlink data decoding result or denotes a discontinuous transmission, DTX, which represents that the result is not transmitted; When downlink component carriers are configured that include a first downlink component carrier and a second downlink component carrier, response signals are transmitted for a plurality of downlink data on the downlink component carriers using at least one phase point and at least one resource index of at least one uplink control channel depending on a result of each of the plurality of downlink data; and a first decoding result that a first response signal for downlink data on the first downlink component carrier denotes with a first phase point, with which a second response signal for downlink data on the second carrier downlink component indicates the DTX, it is the same as the first result, that a third response signal for downlink data on the first downlink component carrier denotes with the same first phase point when only the first carrier is configured downlink component such that: when the first downlink component carrier and the second component carrier are configured, an acknowledgment, ACK for downlink data on the first downlink component carrier and a DTX are denoted for downlink data on the second downlink component carrier using l a first response signal and the second response signal with the first phase point; and when only the first downlink component carrier is configured, an ACK for downlink data on the first downlink component carrier is denoted by the third answer signal with the same first phase point.

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.