US 2017/0325208 A1 · Control Information, Channel or Signal Transmission Method and Corresponding Sending End

Abstract

A method for transmitting control information, a channel or signal, and a corresponding sending end are provided. The method includes: after performing low bit rate coding and/or low order modulation on data containing the control information, carrying the data on partial physical resources of a reference signal for transmission, herein the coding rate is lower than the highest coding rate set by the system and the modulation order is lower than the highest modulation order set by the system. The method further includes: selecting one transmission mode from multiple transmission modes configured for the channel or signal; transmitting known data; transmitting non-known data and being subject to a coding limitation and/or modulation limitation; and transmitting the non-known data and not being subject to the modulation limitation and the coding limitation; and sending transmission mode configuration information to a receiving end to indicate the selected transmission mode.

Claims31

Dependent claims

A method for transmitting control information, applied to a sending end, comprising:

selecting one transmission mode from a plurality of transmission modes configured for control information, wherein one of the plurality of transmission modes is to transmit on partial physical resources of a reference signal;
and
sending transmission mode configuration information for the control information to a receiving end to indicate the selected transmission mode.

A method for transmitting a channel or signal, applied to a sending end, comprising:

selecting one transmission mode from a plurality of transmission modes configured for a channel or signal, wherein the plurality of transmission modes comprise two or three of the following transmission modes:
transmitting known data;
transmitting non-known data and being subject to a coding limitation and/or a modulation limitation;
and transmitting non-known data and not being subject to the coding limitation and the modulation limitation;
and
sending transmission mode configuration information for the channel or signal to a receiving end to indicate the selected transmission mode.

3 more elements

A sending end, comprising a transmission mode selection module and a transmission module, for control information, wherein

the transmission mode selection module is configured to select one transmission mode from a plurality of transmission modes configured for control information, wherein one of the plurality of transmission modes is to transmit on partial physical resources of a reference signal;
and
the transmission module is configured to send transmission mode configuration information for the control information to a receiving end to indicate the selected transmission mode.

A sending end, comprising a transmission mode selection module and a transmission module, for a channel or signal, wherein:

the transmission mode selection module is configured to select one transmission mode from a plurality of transmission modes configured for a channel or signal, wherein the plurality of transmission modes comprise two or three of the following transmission modes:
transmitting known data;
transmitting non-known data and being subject to a coding limitation and/or a modulation limitation;
and transmitting non-known data and not being subject to the coding limitation and the modulation limitation;
and
the transmission module is configured to send transmission mode configuration information for the channel or signal to a receiving end to indicate the selected transmission mode.

3 more elements

Dependencies are inferred from the claim text.

Control Information, Channel or Signal Transmission Method and Corresponding Sending End

Life of this patent

Control Information, Channel or Signal Transmission Method and Corresponding Sending End

Life of this patent

Abstract

Claims31