CN104106278A

CN104106278A - Signal receiving method, sending method, and device

Info

Publication number: CN104106278A
Application number: CN201380005180.6A
Authority: CN
Inventors: 蔺波; 周明宇
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2013-02-05
Filing date: 2013-02-05
Publication date: 2014-10-15
Anticipated expiration: 2033-02-05
Also published as: CN104106278B; WO2014121432A1

Abstract

Embodiments of the present invention provide a signal receiving method, sending method, and device. The receiving method comprises: a first device sending, to a network side device, a capability indicator which identifies that the first device has IC processing capability, and receiving a first configuration indicator which is sent by the network side device and used for indicating that the first device is configured to be an IC receiving mode; receiving an IC processing indicator which carries information required for performing IC processing on a first signal and/or information indicating whether to perform IC processing; receiving the first signal; and in the IC receiving mode, deleting an interference signal from the first signal and performing IC processing on the first signal according to the IC processing indicator. The technical solution of the present invention can improve reliability of decoding a downlink signal by a UE.

Description

Signal receiving method, sending method, and device

The present embodiments relate to the communication technology, more particularly to a kind of signal acceptance method, sending method and equipment for signal acceptance method, sending method and equipment technical field.Background technology

In the prior art, network side equipment sends resource allocation signal to user equipment (User Equipment, referred to as UE), is the resource information available for transmission of downlink signal that UE is distributed including network side equipment；UE is received after resource allocation signal, and resource information in resource allocation signal receives downstream signal.

In Long Term Evolution（Long Term Evolution, referred to as LTE) in system, in order to improve resource utilization, the UE that multiple cells can give identical resource allocation in respective cell be used, and resource utilization is improved by resource multiplex.Because the signal that multiple cells are sent all uses identical resource, interference each other is will result in, when disturbing stronger, the reliability that UE decodes downstream signal can be had a strong impact on.The content of the invention

The embodiment of the present invention provides a kind of signal acceptance method, sending method and equipment, and the reliability of downstream signal is decoded to improve UE.

First aspect provides a kind of signal acceptance method, including：

First equipment indicates that the ability indicates to be used to identify first equipment with interference deletion IC disposal abilities to network side equipment transmitting capacity；

First equipment receives the first configuration instruction that the network side equipment is sent, and first configuration indicates to be used to indicate that by first device configuration be IC reception patterns；

First equipment receives IC processing and indicated, the IC processing, which indicates to carry, to be carried out the information needed for IC processing to the first signal received and/or indicate whether to carry out the information of IC processing；

First equipment receives first signal；

First equipment is handled according to the IC and indicated under the IC reception pattern, by described the Interference signal in one signal is deleted, to carry out IC processing to first signal.

With reference in a first aspect, in the first possible implementation of first aspect, the first configuration instruction that first equipment receives the network side equipment transmission includes：First equipment receives the first configuration message that the network side equipment is sent, and the first configuration message-specific is indicated in carrying first configuration；Or, first equipment receives the second configuration message of the network side equipment transmission, and the second configuration message carries first configuration and indicated and except the described first other configurations configured in addition to indicating are indicated.

With reference to the first possible implementation of first aspect, in second of possible implementation of first aspect, the second configuration message is the message of allocation radio resource set, and the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the set of radio resources of the configuration.

With reference to second of possible implementation of first aspect, in the third possible implementation of first aspect, the message of the allocation radio resource set is configures the message in IC cycles, and the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the Transmission Time Interval TTI of the message arrangement in the configuration IC cycles；Or, the message of the allocation radio resource set is configures the message of Physical Resource Block PRB pair set, and the other configurations are indicated for indicating that first equipment carries out IC processing to first signal in the PRB pair of the message arrangement of the configuration PRB pair set.

With reference to the third possible implementation of second possible implementation or first aspect of the first possible implementation or first aspect of first aspect or first aspect, in the 4th kind of possible implementation of first aspect, if the IC processing indicates to carry the information for indicating whether to carry out IC processing, first equipment is under the IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, included with carrying out IC processing to first signal：First equipment is under the IC reception patterns, instruction according to entrained by being indicated IC processing carries out the information of IC processing, the required information of IC processing is carried out to first signal using default, the interference signal in first signal is deleted, to carry out IC processing to first signal.

With reference to the 4th kind of possible implementation of first aspect, in the 5th kind of possible implementation of first aspect, first equipment, which receives IC processing instructions, to be included：First equipment receives resource distribution instruction information, and the resource distribution instruction information is used for indicating downlink transfer resource；First equipment receives the first IC processing configured informations, and the first IC processing configured information carries instruction described first and set Standby first signal to the downlink transfer resource transmission carries out the information of IC processing；First equipment, which receives first signal, to be included：First equipment determines the downlink transfer resource according to the resource distribution instruction information；First equipment receives first signal of the downlink transfer resource transmission；

First equipment is under the IC reception patterns, instruction according to entrained by being indicated IC processing carries out the information of IC processing, the required information of IC processing is carried out to first signal using default, the interference signal in first signal is deleted, included with carrying out IC processing to first signal：First equipment is under the IC reception patterns, instruction first equipment according to entrained by the first IC handles configured information carries out the information of IC processing to first signal of the downlink transfer resource transmission, the required information of IC processing is carried out to first signal using default, the interference signal in first signal of the downlink transfer resource transmission is deleted, to carry out IC processing to first signal of the downlink transfer resource transmission.

With reference to the 5th kind of possible implementation of first aspect, in the 6th kind of possible implementation of first aspect, the downlink transfer resource includes the PRB pair that first signal takes.

With reference to the 6th kind of possible implementation of the 5th kind of possible implementation or first aspect of first aspect, in the 7th kind of possible implementation of first aspect, the first IC processing configured information is sent using the Physical Downlink Control Channel of the first form, and the Physical Downlink Control Channel of first form is and the Physical Downlink Control Channel corresponding to the IC reception patterns；Or, the first IC processing configured information is sent using the Physical Downlink Control Channel corresponding to the first Radio Network Temporary Identifier RNTI, and-the RNTI is and the RNTI corresponding to the IC reception patterns.

With reference to the third possible implementation of second possible implementation or first aspect of the first possible implementation or first aspect of first aspect or first aspect, in the 8th kind of possible implementation of first aspect, first equipment, which receives IC processing instructions, to be included：First equipment receives first and disturbs processing information, and the first interference processing information carries the information needed for being handled the interference signal；

First equipment is handled according to the IC and indicated under the IC reception pattern, and the interference signal in first signal is deleted, and is included with carrying out IC processing to first signal：First equipment is under the IC reception patterns, the information according to needed for being handled the interference signal, and the interference signal in first signal is deleted, to carry out IC processing to first signal.

With reference to the 8th kind of possible implementation of first aspect, in the 9th kind of possible reality of first aspect In existing mode, the first interference processing information also includes：The mode handled the interference signal；First equipment is under the IC reception patterns, the information according to needed for being handled the interference signal, and the interference signal in first signal is deleted, and is included with carrying out IC processing to first signal：First equipment is under the IC reception patterns, the information according to needed for being handled the interference signal, by the way of handling the interference signal, and the interference signal is obtained from first signal；First equipment deletes the interference signal from first signal, to carry out IC processing to first signal.

With reference to the 9th kind of possible implementation of first aspect, in the tenth kind of possible implementation of first aspect, the information needed for being handled the interference signal includes：The demodulation mode information that processing is used is demodulated to the interference signal, the mode that the interference signal is handled is included：Demodulation；Or

Information needed for being handled the interference signal includes：The MCS information that encoding scheme MCS processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Demodulation channel is decoded；Or

Information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal, the mode that the interference signal is handled is included：Multilayer interference is deleted；Or

Information needed for being handled the interference signal includes：The demodulated reference signal DM RS information configured for the interference signal, includes to the mode that the interference signal is handled：Channel estimation；Or

Information needed for being handled the interference signal includes：The redundancy versions RV information configured for the interference signal, includes to the mode that the interference signal is handled：Channel is decoded；Or

Information needed for being handled the interference signal includes：The cell ID ID that the interference signal is used is generated, the mode that the interference signal is handled is included：Channel estimation.

With reference to the 9th kind of possible implementation of the 8th kind of possible implementation or first aspect of first aspect, in a kind of the tenth possible implementation of first aspect, the information needed for being handled the interference signal includes：Dispatch the control signaling information of the interference signal；Or, the information needed for being handled the interference signal includes：The type information of the interference signal.

With reference to the tenth kind of possible implementation of first aspect, in the 12nd kind of possible implementation of first aspect, the cell ID includes：Physical district ID, and/or, virtual subdistrict ID. With reference to the tenth a kind of 12nd kind of possible implementation of possible implementation or first aspect of the tenth kind of possible implementation or first aspect of the 9th kind of possible implementation or first aspect of the 8th kind of possible implementation or first aspect of the 7th kind of possible implementation or first aspect of the 6th kind of possible implementation or first aspect of the 5th kind of possible implementation or first aspect of the 4th kind of possible implementation or first aspect of the third possible implementation or first aspect of second possible implementation or first aspect of the first possible implementation or first aspect of first aspect or first aspect, in the 13rd kind of possible implementation of first aspect, equipment of the equipment for sending the interference signal with sending the useful signal in first signal is same equipment.

With reference to the tenth a kind of 12nd kind of possible implementation of possible implementation or first aspect of the tenth kind of possible implementation or first aspect of the 9th kind of possible implementation or first aspect of the 8th kind of possible implementation or first aspect of the 7th kind of possible implementation or first aspect of the 6th kind of possible implementation or first aspect of the 5th kind of possible implementation or first aspect of the 4th kind of possible implementation or first aspect of the third possible implementation or first aspect of second possible implementation or first aspect of the first possible implementation or first aspect of first aspect or first aspect, in the 14th kind of possible implementation of first aspect, if the equipment for sending the useful signal in first signal is the network side equipment, another network side equipment of the network side equipment for then sending the useful signal with sending the interference signal uses identical cell ID.

With reference to the tenth a kind of possible implementation of the tenth kind of possible implementation or first aspect of the 9th kind of possible implementation or first aspect of the 8th kind of possible implementation or first aspect of first aspect, in the 15th kind of possible implementation of first aspect, first equipment receives first and disturbs processing information to include：First equipment receives the first interference processing information sent in semi-static mode, and the 2nd IC processing configured informations sent in a dynamic fashion are received, the 2nd IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal；Or, first equipment receives the first interference processing information sent with broadcast mode, and receives the 2nd IC processing configured informations sent with mode of unicast.

With reference to the first possible implementation of first aspect or first aspect, in the 16th kind of possible implementation of first aspect, first equipment is under the IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, included with carrying out IC processing to first signal：First equipment is handled according to the IC and indicated under the IC reception pattern, transmitted in all frequency chunks that received in the first period after being indicated receiving IC processing described in Interference signal in first signal is deleted, to carry out IC processing to first signal transmitted in all frequency chunks received within the-period.

Combined with the first on the one hand or the first on the one hand, the first possible implementations or first on the one hand, the second possible implementation or the first on the one hand, a third possibility is implemented or the first on the one hand, the fourth to the implementation of the approach or the fifth way that the first possible implementations or first on the one hand, the possible way of 6 or 7 of the first kind of possible implementation or the first on the one hand, the possible way of 8 or first on the one hand, the possible implementation of 9 or the first on the one hand, the possible implementation of the tenth or first on the one hand, 11 kinds of possible realization or first on the one hand, the possible way of 12 or 13 of the first kind of possible implementations or first on the one hand, 14 kinds of possible realization or first on the one hand, the possible way of 15 or the first on the one hand, the realization of the 16 kinds of could approach;In the 17th kind of possible implementation of first aspect, useful signal in first signal includes: Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

With reference to the tenth a kind of 17th kind of possible implementation of the 16th kind of possible implementation or first aspect of the 15th kind of possible implementation or first aspect of the 14th kind of possible implementation or first aspect of the 13rd kind of possible implementation or first aspect of the 12nd kind of possible implementation or first aspect of possible implementation or first aspect of the tenth kind of possible implementation or first aspect of the 9th kind of possible implementation or first aspect of the 8th kind of possible implementation or first aspect of the 7th kind of possible implementation or first aspect of the 6th kind of possible implementation or first aspect of the 5th kind of possible implementation or first aspect of the 4th kind of possible implementation or first aspect of the third possible implementation or first aspect of second possible implementation or first aspect of the first possible implementation or first aspect of first aspect or first aspect, in the 18th kind of possible implementation of first aspect, first equipment is under the IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, after to first signal progress IC processing, including：First equipment receives the second configuration instruction that the network side equipment is sent, and second configuration indicates to be used to indicate that first equipment closes the IC reception patterns.

The 8th kind with reference to the 7th kind of possible implementation or first aspect of the 6th kind of possible implementation or first aspect of the 5th kind of possible implementation or first aspect of the 4th kind of possible implementation or first aspect of the third possible implementation or first aspect of second possible implementation or first aspect of the first possible implementation or first aspect of first aspect or first aspect is possible Tenth a kind of 18th kind of possible implementation of the 17th kind of possible implementation or first aspect of the 16th kind of possible implementation or first aspect of the 15th kind of possible implementation or first aspect of the 14th kind of possible implementation or first aspect of the 13rd kind of possible implementation or first aspect of the 12nd kind of possible implementation or first aspect of possible implementation or first aspect of the tenth kind of possible implementation or first aspect of the 9th kind of possible implementation or first aspect of implementation or first aspect, in the 19th kind of possible implementation of first aspect, first equipment, which receives IC processing instructions, to be included：First equipment receives the IC processing instructions that the network side equipment is sent；

First equipment, which receives first signal, to be included：First equipment receives the useful signal in first signal that the network side equipment is sent, and receives the interference signal in first signal.

Combined with the first on the one hand or the first on the one hand, the first possible implementations or first on the one hand, the second possible implementation or the first on the one hand, a third possibility is implemented or the first on the one hand, the fourth to the implementation of the approach or the fifth way that the first possible implementations or first on the one hand, the possible way of 6 or 7 of the first kind of possible implementation or the first on the one hand, the possible way of 8 or first on the one hand, the possible implementation of 9 or the first on the one hand, the possible implementation of the tenth or first on the one hand, 11 kinds of possible realization or first on the one hand, the possible way of 12 or 13 of the first kind of possible implementations or first on the one hand, 14 kinds of possible realization or first on the one hand, the possible way of 15 or the first on the one hand, the implementation of the 16 kinds of may or the first on the one hand, 17 kinds of possible realization or the first on the one hand, 18 kinds of possible realization way; In the 20th kind of possible implementation of first aspect, first equipment receives IC treatment instructions to be included: First equipment receives the IC processing that the second equipment sends and indicated, the IC processing indicate be second equipment in the notice according to the network side equipment, know that first equipment has what is sent after IC disposal abilities;

First equipment, which receives first signal, to be included：First equipment receives the useful signal in first signal that second equipment is sent, and receives the interference signal in first signal.

Second aspect provides a kind of signaling method, including：

Network side equipment receives the ability instruction that the first equipment is sent, and the ability indicates for identifying first equipment there is interference to delete IC disposal abilities；

The network side equipment sends the first configuration to first equipment and indicated, first configuration is indicated For indicating that by first device configuration be IC reception patterns, so that first equipment is under the IC reception patterns, handled and indicated according to the IC received, the interference signal in the first signal received is deleted, to carry out IC processing to first signal.

With reference to second aspect, in the first possible implementation of second aspect, after the network side equipment sends the first configuration instruction to first equipment, including：The network side equipment sends the IC processing to first equipment and indicated, to indicate first equipment under the IC reception patterns, the interference signal in first signal is deleted, to carry out IC processing to first signal, the IC processing, which indicates to carry, to be carried out the information needed for IC is handled to first signal and/or indicates whether to carry out the information of IC processing.

With reference to the first possible implementation of second aspect, in second of possible implementation of second aspect, the network side equipment is sent to first equipment after the first configuration instruction, including：The network side equipment sends the useful signal in first signal to first equipment.

With reference to second of possible implementation of second aspect, in the third possible implementation of second aspect, the network side equipment is sent to first equipment after the useful signal in first signal, including：The network side equipment sends the second configuration to first equipment and indicated, second configuration indicates to be used to indicate that first equipment closes the IC reception patterns.

With reference to the third possible implementation of second possible implementation or second aspect of the first possible implementation or second aspect of second aspect or second aspect, in the 4th kind of possible implementation of second aspect, the network side equipment sends the first configuration instruction to first equipment to be included：The network side equipment sends first to first equipment and configures message, and the first configuration message-specific is indicated in carrying first configuration；Or, the network side equipment sends second to first equipment and configures message, and the second configuration message carries the first configuration instruction and the other configurations in addition to the described first configuration is indicated are indicated.

With reference to the 4th kind of possible implementation of second aspect, in the 5th kind of possible implementation of second aspect, the second configuration message is the message of allocation radio resource set, and the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the set of radio resources of the configuration.

With reference to the 5th kind of possible implementation of second aspect, in the 6th kind of possible implementation of second aspect, the message of the allocation radio resource set is configures the message in IC cycles, and the other configurations indicate to be used for：Indicate first equipment the transmission time of the message arrangement in the configuration IC cycles IC processing is carried out every first signal in TTI；Or, the message of the set of radio resources of the configuration is configures the message of Physical Resource Block PRB pair set, and the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the PRB pair of the message arrangement of the configuration PRB pair set.

With reference to the 6th kind of possible implementation of the 5th kind of possible implementation or second aspect of the 4th kind of possible implementation or second aspect of the third possible implementation or second aspect of second possible implementation or second aspect of the first possible implementation or second aspect of second aspect, in the 7th kind of possible implementation of second aspect, the network side equipment sends the IC processing instruction to first equipment to be included：The network side equipment sends resource distribution instruction information to first equipment, and the resource distribution instruction information is used for indicating downlink transfer resource；The network side equipment sends the first IC processing configured informations to first equipment, and the first IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal of the downlink transfer resource transmission.

With reference to the 7th kind of possible implementation of second aspect, in the 8th kind of possible implementation of second aspect, the downlink transfer resource includes the PRB pair that first signal takes.

With reference to the 8th kind of possible implementation of the 7th kind of possible implementation or second aspect of second aspect, in the 9th kind of possible implementation of second aspect, the first IC processing configured information is sent using the Physical Downlink Control Channel of the first form, and the Physical Downlink Control Channel of first form is and the Physical Downlink Control Channel corresponding to the IC reception patterns；Or, the first IC processing configured information is sent using the Physical Downlink Control Channel corresponding to the first Radio Network Temporary Identifier RNTI, and-the RNTI is and the RNTI corresponding to the IC reception patterns.

With reference to the 6th kind of possible implementation of the 5th kind of possible implementation or second aspect of the 4th kind of possible implementation or second aspect of the third possible implementation or second aspect of second possible implementation or second aspect of the first possible implementation or second aspect of second aspect, in the tenth kind of possible implementation of second aspect, the network side equipment sends the IC processing instruction to first equipment to be included：The network side equipment sends first to first equipment and disturbs processing information, the first interference processing information carries the information needed for being handled the interference signal, to indicate information of first equipment according to needed for being handled the interference signal, the interference signal in first signal is deleted, to carry out IC processing to first signal.

With reference to the tenth kind of possible implementation of second aspect, the tenth in second aspect is a kind of possible In implementation, the first interference processing information also includes：The mode handled the interference signal.

With reference to a kind of the tenth possible implementation of second aspect, in the 12nd kind of possible implementation of second aspect, the information needed for being handled the interference signal includes：The modulation system information that processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Modulation；Or

Information needed for being handled the interference signal includes：The MCS information that encoding scheme MCS processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Modulation and channel coding；Or

Information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal, the mode that the interference signal is handled is included：Multilayer transmission；Or

Information needed for being handled the interference signal includes：The redundancy versions RV information configured for the interference signal, includes to the mode that the interference signal is handled：Channel coding.

With reference to the tenth a kind of possible implementation of the tenth kind of possible implementation or second aspect of second aspect, in the 13rd kind of possible implementation of second aspect, the information needed for being handled the interference signal includes：Dispatch the control signaling information of the interference signal；Or, the information needed for being handled the interference signal includes：The type information of the interference signal.

With reference to the tenth a kind of 13rd kind of possible implementation of the 12nd kind of possible implementation or second aspect of possible implementation or second aspect of the tenth kind of possible implementation or second aspect of second aspect, in the 14th kind of possible implementation of second aspect, the network side equipment sends first to first equipment and disturbs processing information to include：The network side equipment sends the first interference processing information in semi-static mode to first equipment, and the 2nd IC processing configured informations are sent to first equipment in a dynamic fashion, the 2nd IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal；Or, the network side equipment sends the first interference processing information with broadcast mode to first equipment, and sends the 2nd IC processing configured information to first equipment with mode of unicast.

With reference to the 6th kind of possibility of the 5th kind of possible implementation or second aspect of the 4th kind of possible implementation or second aspect of the third possible implementation or second aspect of second possible implementation or second aspect of the first possible implementation or second aspect of second aspect or second aspect Implementation or second aspect the 7th kind of possible implementation or second aspect the 8th kind of possible implementation or second aspect the 9th kind of possible implementation or second aspect the tenth kind of possible implementation or second aspect a kind of the tenth 14th kind of possible implementation of the 13rd kind of possible implementation or second aspect of the 12nd kind of possible implementation or second aspect of possible implementation or second aspect, in the 15th kind of possible implementation of second aspect, the useful signal in first signal includes：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

With reference to the tenth a kind of 15th kind of possible implementation of the 14th kind of possible implementation or second aspect of the 13rd kind of possible implementation or second aspect of the 12nd kind of possible implementation or second aspect of possible implementation or second aspect of the tenth kind of possible implementation or second aspect of the 9th kind of possible implementation or second aspect of the 8th kind of possible implementation or second aspect of the 7th kind of possible implementation or second aspect of the 6th kind of possible implementation or second aspect of the 5th kind of possible implementation or second aspect of the 4th kind of possible implementation or second aspect of the third possible implementation or second aspect of second possible implementation or second aspect of second aspect, in the 16th kind of possible implementation of second aspect, the network side equipment uses identical cell ID with sending another network side equipment of the interference signal.

The third aspect provides a kind of signaling method, including：

Second equipment receives the notice message that network side equipment is sent, and the notice message is used to indicate that there is the first equipment interference to delete IC disposal abilities；

Second equipment indicates that the IC processing instruction carries the information needed for the first signal progress IC processing that first equipment interconnection is received and/or indicates whether to carry out the information of IC processing to first equipment transmission IC processing；

Second equipment sends the useful signal in first signal to first equipment, so that first equipment is under IC reception patterns, handled and indicated according to the IC, the interference signal in first signal is deleted, to carry out IC processing to first signal.

With reference to the third aspect, in the first possible implementation of the third aspect, second equipment sends IC processing instructions to first equipment to be included：Second equipment sends resource distribution instruction information to first equipment, and the resource distribution instruction information is used for indicating downlink transfer resource；Second equipment sends the first IC processing configured informations to first equipment, and the first IC processing configured information, which is carried, indicates that first equipment carries out IC to first signal of the downlink transfer resource transmission The information of processing.

With reference to the first possible implementation of the third aspect, in second of possible implementation of the third aspect, the downlink transfer resource includes the Physical Resource Block PRB pair that first signal takes.

With reference to second of possible implementation of the first possible implementation or the third aspect of the third aspect, in the third possible implementation of the third aspect, the first IC processing configured information is sent using the Physical Downlink Control Channel of the first form, and the Physical Downlink Control Channel of first form is and the Physical Downlink Control Channel corresponding to the IC reception patterns；Or, the first IC processing configured information is sent using the Physical Downlink Control Channel corresponding to the first Radio Network Temporary Identifier RNTI, and-the RNTI is and the RNTI corresponding to the IC reception patterns.

With reference to the third aspect, in the 4th kind of possible implementation of the third aspect, second equipment sends IC processing instructions to first equipment to be included：Second equipment sends first to first equipment and disturbs processing information, the first interference processing information carries the information needed for being handled the interference signal, to indicate information of first equipment according to needed for being handled the interference signal, the interference signal in first signal is deleted, to carry out IC processing to first signal.

With reference to the 4th kind of possible implementation of the third aspect, in the 5th kind of possible implementation of the third aspect, the first interference processing information also includes：The mode handled the interference signal.

With reference to the 5th kind of possible implementation of the third aspect, in the 6th kind of possible implementation of the third aspect, the information needed for being handled the interference signal includes：The modulation system information that processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Modulation；Or

With reference to the 5th kind of possible implementation of the 4th kind of possible implementation or the third aspect of the third aspect, in the 7th kind of possible implementation of the third aspect, processing institute is carried out to the interference signal The information needed includes：Dispatch the control signaling information of the interference signal；Or, the information needed for being handled the interference signal includes：The type information of the interference signal.

With reference to the 7th kind of possible implementation of the 6th kind of possible implementation or the third aspect of the 5th kind of possible implementation or the third aspect of the 4th kind of possible implementation or the third aspect of the third aspect, in the 8th kind of possible implementation of the third aspect, second equipment sends first to first equipment and disturbs processing information to include：Second equipment sends the first interference processing information in semi-static mode to first equipment, and the 2nd IC processing configured informations are sent to first equipment in a dynamic fashion, the 2nd IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal；Or, second equipment sends the first interference processing information with broadcast mode to first equipment, and sends the 2nd IC processing configured information to first equipment with mode of unicast.

With reference to the 8th kind of possible implementation of the 7th kind of possible implementation or the third aspect of the 6th kind of possible implementation or the third aspect of the 5th kind of possible implementation or the third aspect of the 4th kind of possible implementation or the third aspect of the third possible implementation or the third aspect of second possible implementation or the third aspect of the first possible implementation or the third aspect of the third aspect or the third aspect, in the 9th kind of possible implementation of the third aspect, the useful signal includes：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

Fourth aspect provides a kind of signal receiver, including：

Sending module, for being indicated to network side equipment transmitting capacity, the ability indicates to be used to identify the signal receiver with interference deletion IC disposal abilities；

Receiving module, indicated for receiving the first configuration that the network side equipment is sent, first configuration indicates to be used to indicate that the signal receiver is configured to IC reception patterns, after the first configuration instruction is received, IC processing is received to indicate, the IC processing, which indicates to carry, to be carried out the information needed for IC processing to the first signal received and/or indicates whether to carry out the information of IC processing, and receives first signal；

Processing module is disturbed, under the IC reception patterns, being handled and being indicated according to the IC, the interference signal in first signal is deleted, to carry out IC processing to first signal.

With reference to fourth aspect, in the first possible implementation of fourth aspect, the receiving module is specifically for receiving the first configuration message that the network side equipment is sent, after the first configuration message is received, the IC processing is received to indicate, and receive first signal, the first configuration message It is exclusively used in carrying the first configuration instruction；Or, the receiving module is specifically for receiving the second configuration message that the network side equipment is sent, after the second configuration message is received, and receives the IC processing and indicates, and receives first signal；The second configuration message carries first configuration and indicated and except the described first other configurations configured in addition to indicating are indicated.

With reference to the first possible implementation of fourth aspect, in second of possible implementation of fourth aspect, the second configuration message is the message of allocation radio resource set, and the other configurations indicate to be used for：Indicate that the signal receiver carries out IC processing to first signal in the set of radio resources of the configuration.

With reference to second of possible implementation of fourth aspect, in the third possible implementation of fourth aspect, the message of the allocation radio resource set is configures the message in IC cycles, and the other configurations indicate to be used for：Indicate that the signal receiver carries out IC processing to first signal in the Transmission Time Interval TTI of the message arrangement in the configuration IC cycles；Or

The message of the allocation radio resource set is configures the message of Physical Resource Block PRB pair set, and the other configurations indicate to be used for：Indicate that the signal receiver carries out IC processing to first signal in the PRB pair of the message arrangement of the configuration PRB pair set.

With reference to the third possible implementation of second possible implementation or fourth aspect of the first possible implementation or fourth aspect of fourth aspect or fourth aspect, in the 4th kind of possible implementation of fourth aspect, the interference processing module is specifically for when IC processing indicates to carry the information for indicating whether progress IC processing, under the IC reception patterns, instruction according to entrained by being indicated IC processing carries out the information of IC processing, the required information of IC processing is carried out to first signal using default, the interference signal in first signal is deleted, to carry out IC processing to first signal.

With reference to the 4th kind of possible implementation of fourth aspect, in the 5th kind of possible implementation of fourth aspect, the receiving module is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, receive resource distribution instruction information, and receive the first IC processing configured informations, the resource distribution instruction information is used for indicating downlink transfer resource, the first IC processing configured information carries the information for indicating that the signal receiver carries out IC processing to first signal of the downlink transfer resource transmission, and after the downlink transfer resource is determined according to the resource distribution instruction information, receive first signal of the downlink transfer resource transmission；

The interference processing module is specifically under the IC reception patterns, at the first IC Manage the information that the instruction signal receiver entrained by configured information carries out IC processing to first signal of the downlink transfer resource transmission, the required information of IC processing is carried out to first signal using default, the interference signal in first signal of the downlink transfer resource transmission is deleted, to carry out IC processing to first signal of the downlink transfer resource transmission.

With reference to the 5th kind of possible implementation of fourth aspect, in the 6th kind of possible implementation of fourth aspect, the downlink transfer resource includes the PRB pair that first signal takes.

With reference to the 6th kind of possible implementation of the 5th kind of possible implementation or fourth aspect of fourth aspect, in the 7th kind of possible implementation of fourth aspect, the first IC processing configured information is sent using the Physical Downlink Control Channel of the first form, and the Physical Downlink Control Channel of first form is and the Physical Downlink Control Channel corresponding to the IC reception patterns；Or, the first IC processing configured information is sent using the Physical Downlink Control Channel corresponding to the first Radio Network Temporary Identifier RNTI, and-the RNTI is and the RNTI corresponding to the IC reception patterns.

With reference to the third possible implementation of second possible implementation or fourth aspect of the first possible implementation or fourth aspect of fourth aspect or fourth aspect, in the 8th kind of possible implementation of fourth aspect, the receiving module is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, receive first and disturb processing information, the first interference processing information carries the information needed for being handled the interference signal；

The interference processing module is specifically under the IC reception patterns, the information according to needed for being handled the interference signal deletes the interference signal in first signal, to carry out IC processing to first signal.

With reference to the 8th kind of possible implementation of fourth aspect, in the 9th kind of possible implementation of fourth aspect, the first interference processing information also includes：The mode handled the interference signal；The interference processing module is specifically under the IC reception patterns, information according to needed for being handled the interference signal, by the way of handling the interference signal, the interference signal is obtained from first signal, the interference signal is deleted from first signal, to carry out IC processing to first signal.

With reference to the 9th kind of possible implementation of fourth aspect, in the tenth kind of possible implementation of fourth aspect, the information needed for being handled the interference signal includes：The demodulation mode information that processing is used is demodulated to the interference signal, the mode that the interference signal is handled is included：Demodulation；Or Information needed for being handled the interference signal includes：The MCS information that encoding scheme MCS processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Demodulation channel is decoded；Or

With reference to the 9th kind of possible implementation of the 8th kind of possible implementation or fourth aspect of fourth aspect, in a kind of the tenth possible implementation of fourth aspect, the information needed for being handled the interference signal includes：Dispatch the control signaling information of the interference signal；Or, the information needed for being handled the interference signal includes：The type information of the interference signal.

With reference to the tenth kind of possible implementation of fourth aspect, in the 12nd kind of possible implementation of fourth aspect, the cell ID includes physical district ID, and/or, virtual subdistrict ID.

With reference to the tenth a kind of 12nd kind of possible implementation of possible implementation or fourth aspect of the tenth kind of possible implementation or fourth aspect of the 9th kind of possible implementation or fourth aspect of the 8th kind of possible implementation or fourth aspect of the 7th kind of possible implementation or fourth aspect of the 6th kind of possible implementation or fourth aspect of the 5th kind of possible implementation or fourth aspect of the 4th kind of possible implementation or fourth aspect of the third possible implementation or fourth aspect of second possible implementation or fourth aspect of the first possible implementation or fourth aspect of fourth aspect or fourth aspect, in the 13rd kind of possible implementation of fourth aspect, equipment of the equipment for sending the interference signal with sending the useful signal in first signal is same equipment.

With reference to the 6th kind of possibility of the 5th kind of possible implementation or fourth aspect of the 4th kind of possible implementation or fourth aspect of the third possible implementation or fourth aspect of second possible implementation or fourth aspect of the first possible implementation or fourth aspect of fourth aspect or fourth aspect Implementation or fourth aspect the 7th kind of possible implementation or fourth aspect the 8th kind of possible implementation or fourth aspect the 9th kind of possible implementation or fourth aspect the tenth kind of possible implementation or fourth aspect a kind of the tenth 12nd kind of possible implementation of possible implementation or fourth aspect, in the 14th kind of possible implementation of fourth aspect, if the equipment for sending the useful signal in first signal is the network side equipment, another network side equipment of the network side equipment for then sending the useful signal with sending the interference signal uses identical cell ID.

With reference to the tenth a kind of possible implementation of the tenth kind of possible implementation or fourth aspect of the 9th kind of possible implementation or fourth aspect of the 8th kind of possible implementation or fourth aspect of fourth aspect, in the 15th kind of possible implementation of fourth aspect, the receiving module is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, receive the first interference processing information sent in semi-static mode, and receive the 2nd IC processing configured informations sent in a dynamic fashion, the 2nd IC processing configured information carries the information for indicating that the signal receiver carries out IC processing to first signal；Or

The receiving module is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, the the first interference processing information sent with broadcast mode is received, and receives the 2nd IC sent with mode of unicast and handles configured information.

With reference to the first possible implementation of fourth aspect or fourth aspect, in the 16th kind of possible implementation of fourth aspect, the interference processing module is specifically under the IC reception patterns, handled and indicated according to the IC, interference signal in first signal transmitted in all frequency chunks that will be received within the first period received after the IC processing is indicated is deleted, to carry out IC processing to first signal transmitted in all frequency chunks received in the first time period.

With reference to the tenth a kind of 16th kind of possible implementation of the 15th kind of possible implementation or fourth aspect of the 14th kind of possible implementation or fourth aspect of the 13rd kind of possible implementation or fourth aspect of the 12nd kind of possible implementation or fourth aspect of possible implementation or fourth aspect of the tenth kind of possible implementation or fourth aspect of the 9th kind of possible implementation or fourth aspect of the 8th kind of possible implementation or fourth aspect of the 7th kind of possible implementation or fourth aspect of the 6th kind of possible implementation or fourth aspect of the 5th kind of possible implementation or fourth aspect of the 4th kind of possible implementation or fourth aspect of the third possible implementation or fourth aspect of second possible implementation or fourth aspect of the first possible implementation or fourth aspect of fourth aspect or fourth aspect, in the 17th kind of possible implementation of fourth aspect, in first signal Useful signal include：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

With reference to the tenth a kind of 17th kind of possible implementation of the 16th kind of possible implementation or fourth aspect of the 15th kind of possible implementation or fourth aspect of the 14th kind of possible implementation or fourth aspect of the 13rd kind of possible implementation or fourth aspect of the 12nd kind of possible implementation or fourth aspect of possible implementation or fourth aspect of the tenth kind of possible implementation or fourth aspect of the 9th kind of possible implementation or fourth aspect of the 8th kind of possible implementation or fourth aspect of the 7th kind of possible implementation or fourth aspect of the 6th kind of possible implementation or fourth aspect of the 5th kind of possible implementation or fourth aspect of the 4th kind of possible implementation or fourth aspect of the third possible implementation or fourth aspect of second possible implementation or fourth aspect of the first possible implementation or fourth aspect of fourth aspect or fourth aspect, in the 18th kind of possible implementation of fourth aspect, the receiving module is additionally operable to after the interference processing module carries out IC processing to first signal, receive the second configuration instruction that the network side equipment is sent, second configuration indicates to be used to indicate that the signal receiver closes the IC reception patterns.

With reference to the tenth a kind of 18th kind of possible implementation of the 17th kind of possible implementation or fourth aspect of the 16th kind of possible implementation or fourth aspect of the 15th kind of possible implementation or fourth aspect of the 14th kind of possible implementation or fourth aspect of the 13rd kind of possible implementation or fourth aspect of the 12nd kind of possible implementation or fourth aspect of possible implementation or fourth aspect of the tenth kind of possible implementation or fourth aspect of the 9th kind of possible implementation or fourth aspect of the 8th kind of possible implementation or fourth aspect of the 7th kind of possible implementation or fourth aspect of the 6th kind of possible implementation or fourth aspect of the 5th kind of possible implementation or fourth aspect of the 4th kind of possible implementation or fourth aspect of the third possible implementation or fourth aspect of second possible implementation or fourth aspect of the first possible implementation or fourth aspect of fourth aspect or fourth aspect, in the 19th kind of possible implementation of fourth aspect, the receiving module is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, receive the IC processing instructions that the network side equipment is sent, and the useful signal in first signal of the reception network side equipment transmission, and receive the interference signal in first signal.

The 4th kind with reference to the third possible implementation or fourth aspect of second possible implementation or fourth aspect of the first possible implementation or fourth aspect of fourth aspect or fourth aspect can Tenth a kind of 18th kind of possible implementation of the 17th kind of possible implementation or fourth aspect of the 16th kind of possible implementation or fourth aspect of the 15th kind of possible implementation or fourth aspect of the 14th kind of possible implementation or fourth aspect of the 13rd kind of possible implementation or fourth aspect of the 12nd kind of possible implementation or fourth aspect of possible implementation or fourth aspect of the tenth kind of possible implementation or fourth aspect of the 9th kind of possible implementation or fourth aspect of the 8th kind of possible implementation or fourth aspect of the 7th kind of possible implementation or fourth aspect of the 6th kind of possible implementation or fourth aspect of the implementation of energy or the 5th kind of possible implementation or fourth aspect of fourth aspect, in the 20th kind of possible implementation of fourth aspect, the receiving module is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, the IC processing for receiving the transmission of the second equipment is indicated, and the useful signal in first signal of reception the second equipment transmission, and receive the interference signal in first signal, the IC processing indicates to be second equipment in the notice according to the network side equipment, know that the signal receiver has what is sent after IC disposal abilities.

5th aspect provides a kind of network side equipment, including：

Receiving module, is indicated for receiving the ability that the first equipment is sent, and the ability indicates for identifying first equipment there is interference to delete IC disposal abilities；

Sending module, indicated for sending the first configuration to first equipment, first configuration indicates to be used to indicate that first device configuration is IC reception patterns, so that first equipment is under the IC reception patterns, handled and indicated according to the IC received, interference signal in the first signal received is deleted, to carry out IC processing to first signal.

With reference to the 5th aspect, in the first possible implementation of the 5th aspect, the sending module is additionally operable to after the first configuration instruction is sent, the IC processing is sent to first equipment to indicate, to indicate first equipment under the IC reception patterns, the interference signal in first signal is deleted, to carry out IC processing to first signal, the IC processing, which indicates to carry, to be carried out the information needed for IC is handled to first signal and/or indicates whether to carry out the information of IC processing.

With reference to the first possible implementation of the 5th aspect, in second of possible implementation of the 5th aspect, the sending module is additionally operable to after the first configuration instruction is sent, and the useful signal in first signal is sent to first equipment.

With reference to second of possible implementation of the 5th aspect, in the third possible implementation of the 5th aspect, the sending module is additionally operable to after the useful signal is sent to first equipment, The second configuration is sent to first equipment to indicate, second configuration indicates to be used to indicate that first equipment closes the IC reception patterns.

With reference to second of possible implementation or the third possible implementation of the 5th aspect of the first possible implementation or the 5th aspect of the 5th aspect or the 5th aspect, in the 4th kind of possible implementation of the 5th aspect, the sending module configures message specifically for sending first to first equipment, and the first configuration message-specific is indicated in carrying first configuration；Or

The sending module configures message specifically for sending second to first equipment, and the second configuration message carries the first configuration instruction and the other configurations in addition to the described first configuration is indicated are indicated.

With reference to the 4th kind of possible implementation of the 5th aspect, in the 5th kind of possible implementation of the 5th aspect, the second configuration message is the message of allocation radio resource set, and the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the set of radio resources of the configuration.

With reference to the 5th kind of possible implementation of the 5th aspect, in the 6th kind of possible implementation of the 5th aspect, the message of the allocation radio resource set is configures the message in IC cycles, and the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the Transmission Time Interval TTI of the message arrangement in the configuration IC cycles；Or

The message of the allocation radio resource set is configures the message of Physical Resource Block PRB pair set, and the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the PRB pair of the message arrangement of the configuration PRB pair set.

With reference to the 5th kind of possible implementation or the 6th kind of possible implementation of the 5th aspect of the 4th kind of possible implementation or the 5th aspect of the first possible implementation of the 5th aspect or the third possible implementation or the 5th aspect of second of possible implementation of the 5th aspect or the 5th aspect, in the 7th kind of possible implementation of the 5th aspect, the sending module to first equipment specifically for sending resource distribution instruction information, the resource distribution instruction information is used for indicating downlink transfer resource, and send the first IC processing configured informations to first equipment, the first IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal of the downlink transfer resource transmission.

With reference to the 7th kind of possible implementation of the 5th aspect, in the 8th kind of possible implementation of the 5th aspect, the downlink transfer resource includes the PRB pair that first signal takes. With reference to the 7th kind of possible implementation or the 8th kind of possible implementation of the 5th aspect of the 5th aspect, in the 9th kind of possible implementation of the 5th aspect, the first IC processing configured information is sent using the Physical Downlink Control Channel of the first form, and the Physical Downlink Control Channel of first form is and the Physical Downlink Control Channel corresponding to the IC reception patterns；Or

The first IC processing configured information is sent using the Physical Downlink Control Channel corresponding to the first Radio Network Temporary Identifier RNTI, and the first RNTI is and the RNTL corresponding to the IC reception patterns

With reference to the 5th kind of possible implementation or the 6th kind of possible implementation of the 5th aspect of the 4th kind of possible implementation or the 5th aspect of the first possible implementation of the 5th aspect or the third possible implementation or the 5th aspect of second of possible implementation of the 5th aspect or the 5th aspect, in the tenth kind of possible implementation of the 5th aspect, the sending module disturbs processing information specifically for sending first to first equipment, the first interference processing information carries the information needed for being handled the interference signal, to indicate information of first equipment according to needed for being handled the interference signal, the interference signal in first signal is deleted, to carry out IC processing to first signal.

With reference to the tenth kind of possible implementation of the 5th aspect, in a kind of the tenth possible implementation of the 5th aspect, the first interference processing information also includes：The mode handled the interference signal.

With reference to a kind of the tenth possible implementation of the 5th aspect, in the 12nd kind of possible implementation of the 5th aspect, the information needed for being handled the interference signal includes：The modulation system information that processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Modulation；Or

Information needed for being handled the interference signal includes：The redundancy versions RV information configured for the interference signal, includes to the mode that the interference signal is handled：Channel coding. With reference to the tenth kind of possible implementation or a kind of the tenth possible implementation of the 5th aspect of the 5th aspect, in the 13rd kind of possible implementation of the 5th aspect, the information needed for being handled the interference signal includes：Dispatch the control signaling information of the interference signal；Or

Information needed for being handled the interference signal includes：The type information of the interference signal.With reference to the tenth kind of possible implementation of the 5th aspect or the 13rd kind of possible implementation of the 12nd kind of possible implementation or the 5th aspect of a kind of the tenth possible implementation of the 5th aspect or the 5th aspect, in the 14th kind of possible implementation of the 5th aspect, the sending module to first equipment in semi-static mode specifically for sending the first interference processing information, and send the 2nd IC processing configured informations to first equipment in a dynamic fashion, the 2nd IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal；Or

The sending module handles configured information specifically for sending the first interference processing information to first equipment with broadcast mode, and sending the 2nd IC to first equipment with mode of unicast.

With reference to the 5th aspect or the 5th aspect the first possible implementation the 5th aspect second of possible implementation or the 5th aspect the third possible implementation the 5th aspect the 4th kind of possible implementation or the 5th aspect the 5th kind of possible implementation the 5th aspect the 6th kind of possible implementation or the 5th aspect the 7th kind of possible implementation the 5th aspect the 8th kind of possible implementation or the 5th aspect the 9th kind of possible implementation the 5th aspect the tenth kind of possible implementation or the 5th aspect a kind of the tenth possible implementation the 5th aspect the 12nd kind of possible implementation or the 5th aspect the 13rd kind of possible implementation or the 5th aspect the 14th kind of possible implementation, in the 15th kind of possible implementation of the 5th aspect, useful signal in first signal includes：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

With reference to the 9th kind of possible implementation of the 8th kind of possible implementation or the 5th aspect or the 13rd kind of possible implementation of the 12nd kind of possible implementation or the 5th aspect of the tenth kind of possible implementation of the 5th aspect or a kind of the tenth possible implementation of the 5th aspect or the 5th aspect or the 14th kind of possible implementation of the 5th aspect or the 15th kind of possible implementation of the 5th aspect of the 5th kind of possible implementation or the 6th kind of possible implementation of the 5th aspect or the 7th kind of possible implementation of the 5th aspect or the 5th aspect of second of possible implementation of the 5th aspect or the 4th kind of possible implementation or the 5th aspect of the third possible implementation of the 5th aspect or the 5th aspect, in the 16th kind of possible implementation of the 5th aspect, the network side equipment is described with sending Another network side equipment of interference signal uses identical cell ID.

6th aspect provides a kind of apparatus for transmitting signal, including：

Receiving module, the notice message for receiving network side equipment transmission, the notice message is used to indicate that there is the first equipment interference to delete IC disposal abilities；

Sending module, indicated for sending IC processing to first equipment, the IC processing instruction carries the information needed for the first signal progress IC processing that first equipment interconnection is received and/or indicates whether to carry out the information of IC processing, and send the useful signal in first signal to first equipment, so that first equipment is under IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, to carry out IC processing to first signal.

With reference to the 6th aspect, in the first possible implementation of the 6th aspect, the sending module to first equipment specifically for sending resource distribution instruction information, and send the first IC processing configured informations to first equipment, and send the useful signal in first signal to first equipment, so that first equipment is under IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, to carry out IC processing to first signal, the resource distribution instruction information is used for indicating downlink transfer resource, the first IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal of the downlink transfer resource transmission.

With reference to the first possible implementation of the 6th aspect, in second of possible implementation of the 6th aspect, the downlink transfer resource includes the Physical Resource Block PRB pair that first signal takes.

With reference to the first possible implementation or second of possible implementation of the 6th aspect of the 6th aspect, in the third possible implementation of the 6th aspect, the first IC processing configured information is sent using the Physical Downlink Control Channel of the first form, and the Physical Downlink Control Channel of first form is and the Physical Downlink Control Channel corresponding to the IC reception patterns；Or

The first IC processing configured information is sent using the Physical Downlink Control Channel corresponding to the first Radio Network Temporary Identifier RNTI, and the first RNTI is and the RNTI corresponding to the IC reception patterns.

With reference to the 6th aspect, in the 4th kind of possible implementation of the 6th aspect, the sending module disturbs processing information specifically for sending first to first equipment, and send the useful signal in first signal to first equipment, so that first equipment is under IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, to carry out IC processing to first signal, the first interference processing information carries the information needed for being handled the interference signal To indicate information of first equipment according to needed for being handled the interference signal, the interference signal in first signal is deleted, to carry out IC processing to first signal.

With reference to the 4th kind of possible implementation of the 6th aspect, in the 5th kind of possible implementation of the 6th aspect, the first interference processing information also includes：The mode handled the interference signal.

With reference to the 5th kind of possible implementation of the 6th aspect, in the 6th kind of possible implementation of the 6th aspect, the information needed for being handled the interference signal includes：The modulation system information that processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Modulation；Or

With reference to the 4th kind of possible implementation or the 5th kind of possible implementation of the 6th aspect of the 6th aspect, in the 7th kind of possible implementation of the 6th aspect, the information needed for being handled the interference signal includes：Dispatch the control signaling information of the interference signal；Or

Information needed for being handled the interference signal includes：The type information of the interference signal.With reference to the 4th kind of possible implementation of the 6th aspect or the 7th kind of possible implementation of the 6th kind of possible implementation or the 6th aspect of the 5th kind of possible implementation of the 6th aspect or the 6th aspect, in the 8th kind of possible implementation of the 6th aspect, the sending module to first equipment in semi-static mode specifically for sending the first interference processing information, and send the 2nd IC processing configured informations to first equipment in a dynamic fashion, the 2nd IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal；Or

The 4th kind with reference to second of possible implementation of the first possible implementation or the 6th aspect of the 6th aspect or the 6th aspect or the third possible implementation of the 6th aspect or the 6th aspect can 6th kind of possible implementation of the 5th kind of possible implementation or the 6th aspect of the implementation of energy or the 6th aspect or the 7th kind of possible implementation of the 6th aspect or the 8th kind of possible implementation of the 6th aspect, in the 9th kind of possible implementation of the 6th aspect, the useful signal in first signal includes：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

Signal acceptance method provided in an embodiment of the present invention, sending method and equipment, network side equipment is after the ability reported according to the first equipment indicates to determine that the first equipment has interference delete processing ability, indicated to the first equipment send configuration, to indicate the first device configuration as interference deletion reception pattern, first equipment is indicated according to the interference delete processing received, interference delete processing is carried out to the signal received in the case where reception pattern is deleted in interference, the interference between signal is reduced, so as to lift the reliability for the signal that decoding is received.Brief description of the drawings is in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is a kind of flow chart of signal acceptance method provided in an embodiment of the present invention；

Fig. 2 is a kind of schematic diagram for the signal that network side equipment provided in an embodiment of the present invention is sent；Fig. 3 is a kind of schematic flow sheet that network side equipment provided in an embodiment of the present invention sends signal；Fig. 4 is that UE provided in an embodiment of the present invention docks number a kind of schematic flow sheet for carrying out IC processing of collecting mail；

Fig. 5 is that UE provided in an embodiment of the present invention docks number another schematic flow sheet for carrying out IC processing of collecting mail；

Fig. 6 A are a kind of flow chart of signaling method provided in an embodiment of the present invention；

Fig. 6 B are the flow chart of another signaling method provided in an embodiment of the present invention；

Fig. 7 is the flow chart of another signaling method provided in an embodiment of the present invention；

Fig. 8 is a kind of structural representation of signal receiver provided in an embodiment of the present invention；

Fig. 9 is the structural representation of another signal receiver provided in an embodiment of the present invention；Figure 10 is a kind of structural representation of network side equipment provided in an embodiment of the present invention； Figure 11 is the structural representation of another network side equipment provided in an embodiment of the present invention；Figure 12 is a kind of structural representation of apparatus for transmitting signal provided in an embodiment of the present invention；Figure 13 is the structural representation of another apparatus for transmitting signal provided in an embodiment of the present invention.Embodiment is to make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.

Fig. 1 is a kind of flow chart of signal acceptance method provided in an embodiment of the present invention.As shown in figure 1, the method for the present embodiment includes：

Step 101, the first equipment indicate that the ability indicates that being used for the first equipment of mark, there is interference to delete to network side equipment transmitting capacity（Interference Cancellation, referred to as IC) disposal ability.

Step 102, the first equipment receive the first configuration instruction that network side equipment is sent, and first configuration indicates to be used to indicate that first device configuration is IC reception patterns.

In the present embodiment, the first equipment can be UE, but not limited to this, can also be network side equipment or other there is the node device of communication capacity.Network side equipment can be the equipment positioned at network side, for example, can be base station or radio network controller（Radio Network Controller, referred to as RNC) etc..

Specifically, the first equipment reports whether itself has IC disposal abilities to network side equipment, specifically by being indicated to network side equipment reporting ability, network side equipment is set to know that the first equipment carries out IC reception processings.The ability that network side equipment is reported according to the first equipment is indicated, determines that the first equipment can be carried out

IC reception processings, send the first configuration to the first equipment and indicate, to indicate the first device configuration as IC reception patterns.First equipment receives the first configuration instruction that network side equipment is sent, and indicates the reception pattern of itself being configured to IC reception patterns according to the first configuration.

Step 103, the first equipment receive IC processing and indicated, the IC processing, which indicates to carry, to be carried out the information needed for IC processing to the first signal received and/or indicate whether to carry out the information of IC processing.

Step 104, the first equipment receive the first signal.

In the present embodiment, it is referred to as the first signal, institute for ease of distinguishing the signal for receiving the first equipment Stating the first signal includes useful signal and interference signal.The useful signal refers to delete remaining signal after interference signal from the signal.

Step 105, the first equipment are handled according to above-mentioned IC and indicated under IC reception pattern, and the interference signal in the first signal is deleted, to carry out IC processing to the first signal.

Illustrate herein, in various embodiments of the present invention, first equipment receives and handled according to IC the first signal for indicating to carry out IC processing and is primarily referred to as while the configuration of reception first is indicated or receives the signal received after the first configuration instruction, is not indicated including the first configuration that network side equipment is sent.

The reception pattern of itself is configured to after IC reception patterns by the first equipment, and reception IC processing is indicated, and knows that needs carry out IC processing to the first signal received according to IC processing instructions.Afterwards, the first equipment receives the first signal, and under IC reception patterns, is handled and indicated according to IC, and the interference signal in the first signal is deleted, to carry out IC processing to the first signal.

Wherein, the useful signal in the first signal that the first equipment is received includes but is not limited to：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

Can be that the network side equipment for sending the first configuration instruction to the first equipment is communicated with the first equipment in an optional embodiment.Based on this, the first equipment receives IC processing instructions and is specially：First equipment receives the IC processing instructions that network side equipment is sent.Accordingly, the first signal of the first equipment reception is specially：First equipment receives the useful signal in the first signal that network side equipment is sent, and receives the interference signal in the first signal.Here the interference signal in the first signal can come from network side equipment itself, can be from other equipment.In this embodiment, the equipment for sending the first configuration instruction to the first equipment is same equipment with the equipment that the useful signal in the first signal is sent to the first equipment, is network side equipment.

Can be that the second equipment is communicated with the first equipment in an optional embodiment.Based on this, the first equipment receives IC processing instructions and is specially：First equipment receive the second equipment send IC processing indicate, the IC processing indicate be the second equipment in the notice according to network side equipment, know that the first equipment has what is sent after IC disposal abilities.Accordingly, the first signal of the first equipment reception is specially：First equipment receives the useful signal in the first signal that the second equipment is sent, and receives the interference signal in the first signal.Here the interference signal in the first signal may come from the second equipment, can be from other equipment.The embodiment is described：First equipment is communicated with the second equipment, and the first device configuration is IC reception patterns, and sends notice message to the second equipment by network side equipment, so that the second equipment knows that the first equipment has IC disposal abilities；After second equipment knows that the first equipment has an IC disposal abilities, to One equipment sends IC processing and indicated, then sends the first signal to the first equipment；The IC processing that first equipment receives the transmission of the second equipment is indicated, and the first signal progress IC processing indicated to receiving is handled according to IC.Wherein, the second equipment can be UE, can be either another network side equipment different from above-mentioned network side equipment or can be the node device with communication capacity.Optionally, the second equipment can be the equipment with the first equipment equity.For example, if the first equipment is UE, the second equipment is UE.If the first equipment is a network side equipment, the second equipment can be another network side equipment.If the first equipment is a node device, the second equipment can be another node device communicated with the node device.Illustrate herein, the first equipment can be located under the covering of consolidated network side apparatus with the second equipment, can also be located under the covering of heterogeneous networks side apparatus.

In an optional embodiment, first equipment is under IC reception patterns, handled and indicated according to IC, interference signal in first signal is deleted, after to the progress IC processing of the first signal, the second configuration that network side equipment transmission can be received indicates that second configuration indicates to be used to indicate that the first equipment closes IC reception patterns.So network side equipment is indicated by different configurations, can flexibly be controlled the first equipment to start IC reception patterns or be closed IC reception patterns.

Illustrate, by taking LTE system as an example, assuming that first equipment of the present embodiment is UE, the equipment communicated with the first equipment is network side equipment, then in the downlink transfer of LTE system, UE is indicated to network side equipment reporting ability, and IC receptions can be carried out to network side equipment report UE；Network side equipment sends the first configuration to UE and is designated as UE configuration IC reception patterns；Network side equipment sends IC processing to UE and indicated, here IC processing indicates to carry the information carried out the first signal needed for IC processing, i.e. here IC processing indicates on the one hand to be used to inform that UE carries out IC processing to the first signal received, on the other hand for the information needed for carrying out IC processing to be supplied into UE;Network side equipment sends resource allocation signal with allocation of downlink resource for downlink data transmission to UE；UE is received after the resource allocation signal of network side equipment transmission, determine that network side equipment is the downlink resource that UE is distributed according to resource allocation signal, and under IC reception patterns, handled according to IC and indicate to carry out IC processing to the first signal received from downlink resource.

In the present embodiment, first equipment is indicated to network side equipment transmitting capacity first, it is easy to network side equipment to know that the first equipment has IC disposal abilities, so network side equipment can just be matched the first equipment and miscellaneous equipment, as at least one other equipment distribution and the first equipment identical downlink resource, then the first equipment receives the IC processing instructions that network side equipment is sent, IC processing is carried out to the first signal received, the interference between the first equipment and other equipment is reduced, downlink resource on the one hand can be improved Utilization rate, is on the other hand conducive to improving the reliability of decoded signal.

Illustrate herein, the method that the present embodiment is provided, the equipment with different disposal ability can be supported, for example, can not have IC disposal abilities for the relatively low equipment of disposal ability, would not report that oneself there is IC disposal abilities to network side equipment yet, and there can be IC disposal abilities for the higher equipment of disposal ability, then need to report that oneself there is IC disposal abilities to network side equipment, to obtain bigger performance boost.For network side equipment, different communication means can be used according to the ability of distinct device.For example, after network side equipment knows which equipment has an IC disposal abilities, it can be communicated according to actual transmission environment using different communication modes from different equipment, for example network side equipment can be being distributed to the equipment with IC disposal abilities by the downlink resource of high interference, receive because these equipment can carry out IC therefore can ensure transmission performance, and by the equipment without IC disposal abilities is distributed to by the downlink resource of low interference to ensure that its is transmitted.

Based on the respective embodiments described above, the mode that network side equipment sends the first configuration instruction to the first equipment can have a variety of, and the mode that the first configuration that corresponding first equipment receives network side equipment transmission is indicated also has a variety of.It is exemplified below：

A kind of mode that first equipment receives the first configuration instruction that network side equipment is sent includes：First equipment receives the first configuration message that network side equipment is sent, and the first configuration message-specific is indicated in the configuration of carrying first.In this embodiment, network side equipment indicates that the first configuration is indicated by a specialized configuration message.

The another way that first equipment receives the first configuration instruction that network side equipment is sent includes：First equipment receives the second configuration message that network side equipment is sent, and the second configuration message carries the first configuration instruction and the other configurations in addition to the first configuration is indicated are indicated.In this embodiment, network side equipment is sent while other configurations are indicated to the first equipment transmission the first configuration instruction to the first equipment, i.e. network side equipment indicates that UE is configured to IC reception patterns by same configuration message while other configurations instruction is sent to UE.

Optionally, the second configuration message can be the message of allocation radio resource set, and the other configurations indicate to be used for：Indicate that the first signal in the set of radio resources that the first equipment is configured only for the message of the allocation radio resource set carries out IC processing.Specifically, the other configurations that on the one hand message of the allocation radio resource set carry the set of radio resources for being designated as the first device configuration are indicated, also carry simultaneously for indicating that the first device configuration indicates for the first configuration of IC reception patterns, both combine for indicating that the first equipment carries out IC processing to the first signal in the set of radio resources that is configured. Optionally, the message of allocation radio resource set is configures the message in IC cycles, and the other configurations indicate to be used for：Indicate that the first equipment carries out IC processing for the first signal in the Transmission Time Interval (Transmission Time Interval, referred to as Τ Τ Ι) of the message arrangement in configuration IC cycles.On the one hand the message for configuring the IC cycles carry the other configurations instruction of the TTI for being designated as the first device configuration, also carry simultaneously for indicating that the first device configuration indicates for the first configuration of IC reception patterns, both combine for indicating that the first signal in the TTI that the first equipment is configured to the message in configuration IC cycles carries out IC processing.Or

The message of allocation radio resource set is configuration Physical Resource Block（Physical Resource Block, referred to as PRB) to the message of set, the other configurations are indicated for indicating that the first equipment carries out IC processing to the first signal in the PRB pair of the message arrangement of the configuration PRB pair set.PRB pairs of the other configurations that on the one hand message of the configuration PRB pair set carry for being designated as the first device configuration are indicated, also carry simultaneously for indicating that the first device configuration indicates for the first configuration of IC reception patterns, both combine for indicating that the first signal in the PRB pair that the first equipment is configured to the message of the configuration PRB pair set carries out IC processing.

Based on the respective embodiments described above, the equipment that transmission IC handles instruction can have a variety of to the mode of the first equipment transmission IC processing instructions, and the mode that corresponding first equipment reception IC handles instruction also has a variety of.It is exemplified below, the equipment indicated in middle transmission IC processing illustrated below can send network side equipment or the second equipment that the first configuration is indicated to the first equipment.

A kind of mode that first equipment receives IC processing instructions includes：First equipment receives resource distribution instruction information, and the resource distribution instruction information is used for indicating downlink transfer resource；First equipment receives the first IC processing configured informations, and the first IC processing configured information is used to indicate that the first equipment carries out IC processing to the first signal of the downlink transfer resource transmission.

The mode indicated based on above-mentioned reception IC processing, the mode that the first equipment receives the first signal is included：First equipment determines downlink transfer resource according to the resource distribution instruction information；First equipment receives first signal of the downlink transfer resource transmission.Preferably, downlink transfer resource includes but is not limited to：The PRB pair that the signal takes.

The mode indicated based on above-mentioned reception IC processing, if the IC processing indicates to carry the information for indicating whether to carry out IC processing, then the first equipment is under IC reception patterns, handled and indicated according to IC, interference signal in first signal is deleted, included in the way of carrying out IC processing to the first signal：First equipment is under IC reception patterns, and the instruction according to entrained by the first IC handles configured information carries out the letter of IC processing Breath, carries out the required information of IC processing to the first signal using default, the interference signal in the first signal is deleted, to carry out IC processing to the first signal.The required information of IC processing that carried out to the first signal here preset at can be the information being stored in advance on the first equipment and network side equipment.

Further, first equipment is under IC reception patterns, the equipment of instruction first according to entrained by the first IC handles configured information carries out the information of IC processing to first signal of the downlink transfer resource transmission, the required information of IC processing is carried out to the first signal using default, interference signal in first signal of the downlink transfer resource transmission is deleted, to carry out IC processing to the first signal of the downlink transfer resource transmission

In this embodiment, first equipment is known a priori by carrying out the first signal the information needed for IC processing, based on this, the instruction for indicating that the first equipment carries out IC processing to the first signal can only be sent to the first equipment by sending the equipment of IC processing instructions, the required information of IC processing is carried out to the first signal without carrying, here the instruction that the transmitted equipment of instruction first carries out IC processing to the first signal is that the first IC handles configured information, first IC is handled configured information and the information carried out to signal needed for IC processing is indicated with implicit.

Specifically, the equipment for configuring instruction to the first equipment transmission first is used to refer to the first equipment to the first equipment transmission the first IC processing configured information and the first signal received is decoded using IC reception modes, and is used to refer to the first equipment transmission resource distribution instruction information to the first equipment transmission Physical Downlink Shared Channel（Physical Downlink Shared Channel, referred to as PDSCH) shared by resource.So, first equipment is received after the first IC processing configured informations and resource distribution instruction information, the PRB resources that PDSCH takes will be determined according to resource distribution instruction information, handle configured information using IC reception modes to decode PDSCH further according to the first IC.Wherein, the first IC handles configured information and may be used to indicate that the first equipment does not use IC to receive mode to decode PDSCH, is so easy to reduce the complexity of the first equipment in the noiseless or relatively low environment of interference.Preferably, the first IC handles configured information and can carried by 1 bit.

Optionally, it can be the Physical Downlink Control Channel using the first form that the first IC, which handles configured information,

(Physical Downlink Control Channel, referred to as PDCCH) is sent, or can be the enhanced PDCCH (Enhanced PDCCH) using the first form.The PDCCH or EPDCCH of first form be and the Physical Downlink Control Channel corresponding to the IC reception patterns.Or, the first IC processing configured informations can use the first Radio Network Temporary Identifier（Radio Network Temporary Identifier, referred to as RNTI) corresponding to Physical Downlink Control Channel send, institute Stating the first RNTI is and the RNTI corresponding to the IC reception patterns.Based on this, the first equipment can determine whether to carry out IC processing to the first signal received according to the PDCCH or different RNTI of different-format.

For example, in LTE system, network side equipment can send different-format to UE（Format PDCCH), for indicating that UE carries out different types of transmission, wherein, the different payload of different format correspondences（Payload) size（Size), correspond to different signaling bag bit numbers, such as network side equipment sends PDCCH format 1 to UE can indicate that UE is transmitted the transmission of diversity mode, and sending PDCCH format 2 to UE can indicate that UE carries out the transmission of space division multiplexing mode.In the present embodiment, the equipment for sending the first IC processing configured informations can also be by sending this mode of different format PDCCH to the first equipment transmission the first IC processing configured informations, for example when the first equipment receives format 5 PDCCH, mean that instruction UE carries out IC receptions；When the first equipment receives format 1 PDCCH, mean that instruction UE is received without IC.

In another example, there is polytype RNTI in LTE system, network side equipment is by control signaling loaded cycle redundancy check (Cyclic Redundancy Check, referred to as CRC) sent again by operations such as coding, modulation afterwards, and can also use these RNTI and CRC combined codings when loading CRC.So, UE obtains decoded bits after control signaling is received by operations such as demodulation, decodings, and CRC decodings are carried out further according to polytype RNTI；When a certain RNTI map networks side apparatus sends control signaling used RNTI with regard to CRC decodings can be made correct, such UE is it may determine that the RNTI is RNTI used in network side equipment.In the present embodiment, sending the equipment of the first IC processing configured informations can also use this mode of different RNTI to send the first IC processing configured informations to the first equipment, if for example sending the first IC processing configured informations to the first equipment using the first RNTI, that is, represent to indicate that the first equipment carries out IC receptions；If sending the first IC processing configured informations to the first equipment using the 2nd RNTI, then it represents that indicate that the first equipment is received without IC.

By taking LTE system as an example, it is assumed that first equipment of the present embodiment is UE, the equipment that IC processing is indicated is sent to the first equipment（The equipment communicated with the first equipment）For network side equipment.The downlink transfer of LTE system uses OFDM (Orthogonal Frequency Division Multiplexing, referred to as OFDM) technology, one TTI length is lms, frequency domain resource includes some subcarriers, it is one group according to every 12 subcarriers to be divided, 12 subcarriers on wherein temporal a TTI and frequency are referred to as a PRB pair, as shown in Figure 2.The square frame with grid lines represents control signaling in Fig. 2, and the square frame with oblique line represents demodulated reference signal（Demodulation Reference Signal, referred to as For DM RS), white box represents data-signal.Generally, PDCCH is sent to UE in the preceding n-c symbol for the Τ Τ Ι that network side equipment is η in numbering, the wherein PDCCH includes the information and Modulation and Coding Scheme of the PRB pair shared by network side equipment to UE transmissions PDSCH（Modulation and Coding Scheme, referred to as MCS) information, in fig. 2 by taking n-c=2 as an example；And send PDSCH to UE on other symbols of the TTI, in corresponding PRB pair.UE detects PDCCH on the preceding n-c symbol of the TTI first, and the information and MCS information of these PRB pairs are just obtained according to PDCCH after detecting, then obtains PDSCH on corresponding PRB pair, is accordingly decoded further according to MCS information.Wherein network side equipment transmission PDSCH specific steps include：The code rate that network side equipment is carried according to MCS（Such as code check is 1/2) to carry out channel coding to the data bit for being sent to UE（Such as Turbo is encoded), it is modulated further according to the MCS modulation systems (for example with QPSK modulation systems) carried, merges with DM RS and carry out inverse discrete fourier transform again（Inverse Discrete Fourier Transform, referred to as IDFT), and be mapped in corresponding PRB pair generate OFDM symbol finally send, the transmission flow is as shown in Figure 3.Wherein MCS information includes the information of modulation system and code rate.

Identical PRB pair may be distributed to the UE in this cell due to different cells, for example assume that identical PRB pair is distributed to the first UE and the 2nd UE by first network side apparatus and the second network side equipment respectively, then the downstream signal that the two network side equipments are sent will result in interference each other.In the present embodiment, the first UE and the 2nd UE can be indicated to first network side apparatus and the second network side equipment transmitting capacity respectively, indicate oneself there is IC disposal abilities；First network side apparatus and the second network side equipment can send the first configuration to the first UE and the 2nd UE respectively and indicate, indicate that the first UE and the 2nd UE are respectively configured as IC reception patterns, send the first IC processing configured information to the first UE and the 2nd UE respectively again afterwards and indicate that they receive mode to decode PDSCH using IC, and be designated as the PRB pair that they are distributed to the first UE and the 2nd UE transmission PDCCH respectively；First UE determines the PRB pair that first network side apparatus is its distribution according to the PDCCH received first, handles configured information further according to the first IC, decodes PDSCH using IC receptions mode.2nd UE is also equally handled.The interference between the downstream signal that the-network side equipment and the second network side equipment are sent can be so reduced, is conducive to improving the reliability of decoded signal.

Illustrate herein, the above method is not only suitable for PDCCH and PDSCH time-divisions situation, be also applied for PDCCH and PDSCH frequency divisions situation.

The another way that first equipment receives IC processing instructions includes：First equipment is received at the first interference Information is managed, the first interference processing information carries the information needed for being handled the interference signal in signal.Wherein, the information needed for IC processing is carried out to the signal includes：Information needed for being handled the interference signal.

The another way indicated based on above-mentioned reception IC processing, the first equipment is handled according to IC and indicated under IC reception pattern, and the interference signal in the first signal is deleted, and is included in the way of carrying out IC processing to the first signal：First equipment is under IC reception patterns, the information according to needed for being handled the interference signal, and the interference signal in the first signal is deleted, to carry out IC processing to the first signal.

In this embodiment, indicate the first equipment whether to the information of the first signal progress IC processing received by whether disturb processing information to carry to the first equipment transmission first simultaneously.

Further alternative, the first interference processing information can also include the mode handled interference signal.Based on this, the first equipment is under IC reception patterns, the information according to needed for being handled interference signal, and the interference signal in the first signal is deleted, and is specially to carry out IC processing to the first signal：First equipment is under IC reception patterns, information according to needed for being handled interference signal, by the way of handling interference signal, interference signal is obtained from the first signal, the interference signal is deleted from the first signal, to carry out IC processing to the first signal.The embodiment is mainly by way of the information needed for being handled interference signal is sent to the first equipment and interference signal is handled, and indicates that the first equipment carries out IC processing to the first signal received.Wherein, two information are carried by the first interference processing information simultaneously, advantageously reduces signaling consumption.

In an optional embodiment, the information needed for being handled the interference signal includes：The demodulation mode information that processing is used is demodulated to the interference signal；Correspondingly, the mode that the interference signal is handled is included：Demodulation.For example, assuming that two the first equipment are the first UE and the 2nd UE respectively, the equipment for sending IC processing instructions respectively to two the first equipment is first network side apparatus and the second network side equipment, then the first interference processing information includes modulation system information used in first network side apparatus to the first UE transmissions PDSCH, such as QPSK, now, second network side equipment sends to the 2nd UE and the demodulation mode information that processing is used is demodulated to interference signal, modulation system information i.e. used in first network side apparatus, because the 2nd UE can receive the PDSCH that first network side apparatus and the second network side equipment are sent respectively, the PDSCH that wherein first network side apparatus is sent belongs to interference signal, then the 2nd UE can according to used in first network side apparatus modulation system information, the modulated signal of first network side apparatus transmission is demodulated from the first signal received, just the blunt channel gone out according to estimates and the modulated signal demodulated obtain the interference letter that the signal for being sent to the first UE by first network side apparatus is caused again Number, for example, the channel estimated can be multiplied with the modulated signal demodulated, the interference signal is obtained, then the interference signal obtained is deleted to the signal interference, modulated signal that the second network side equipment is sent for being obtained with not sent by first network equipment from the first signal received.Fig. 4 gives the flow that the 2nd UE carries out IC processing to the first signal received.As shown in figure 4, after the 2nd UE receives the first signal, discrete Fourier transform is carried out first（Discrete Fourier Transform, referred to as DFT) handle the signal obtained on corresponding PRB pair, that is R=M_axH_a+M_bxH_b+n, wherein M-a and M-b represent the modulated signal that the modulated signal and the second network side equipment of the transmission of first network side apparatus are sent respectively；H-a and H-b represent the channel fading of M-a and M-b experience respectively, and n represents noise.Afterwards, 2nd UE separates DM RS and data-signal further according to the signal format shown in Fig. 2, H-a (expression estimate) is estimated according to DM RS, M-a is demodulated further according to modulation system used in first network side apparatus transmission PDSCH, interference signal M-a xH-a that the final signal for reconstructing the transmission of first network side apparatus is caused, the interference of signal that the interference signal is obtained with not sent by first network side apparatus is subtracted from the signal isolated, the signal that second network side equipment is sent, if channel and signal are all estimated correctly in this process, the result then subtracted each other is M-bxH-b+n, reduce the interference that M-b is subject to；Operation is demodulated to the signal again, useful signal M-b that the second network side equipment is sent to the 2nd UE can be just demodulated with higher accuracy, data bit is obtained after being decoded eventually through channel.

In an optional embodiment, the information needed for being handled the interference signal includes：The MCS information that encoding scheme MCS processing is used is modulated to the interference signal；Correspondingly, the mode that the interference signal is handled is included：Demodulation channel is decoded.For example, it is respectively the first UE and the 2nd UE with two the first equipment, equipment that IC processing indicates is sent respectively for exemplified by first network side apparatus and the second network side equipment to two the first equipment, and assume that the 2nd UE has known that first network side apparatus is sent to the MCS that the first UE signal is used, 2nd UE can be demodulated according to the MCS and be decoded the signal of the-network side equipment transmission, and the interference signal that the signal sent according to the signal acquisition the-network side equipment demodulated is produced, interference signal is deleted from the first signal received again, the interference that the signal sent this reduces the second network side equipment is subject to.If channel coding encodes for Turbo, the flow that UE carries out IC processing to the first signal received is as shown in Figure 5.2nd UE first carries out the signal that DFT processing obtains corresponding PRB pairs to the first signal received, that is R=M_axH_a+M-bxH-b+n, wherein M-a and M-b represent the modulated signal that the modulated signal and the second network side equipment of the transmission of first network side apparatus are sent respectively；H a and H b represent respectively M a and The channel fading of M-b experience, n represents noise.Afterwards, the 2nd UE separates DM RS and data-signal further according to the signal format shown in Fig. 2, and estimating H-a according to DM RS (represents estimate）M-a is demodulated further according to MSC information used in first network side apparatus transmission PDSCH, interference signal M-a xH-a that the final signal for reconstructing the transmission of first network side apparatus is caused, the interference of signal, the signal of the second network side equipment transmission that the interference signal is obtained with not sent by first network side apparatus are subtracted from the data-signal isolated, if channel and signal are all estimated correctly in this process, the result then subtracted each other is M-bxH-b+n, reduces the interference that M-b is subject to；Operation is demodulated to the signal again, useful signal M-b that the second network side equipment is sent to the 2nd UE can be just demodulated with higher accuracy, data bit is obtained after being decoded eventually through channel.

In an optional embodiment, the information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal；Correspondingly, the mode that the interference signal is handled is included：Multilayer interference is deleted.In actual applications, between equipment in addition to it can carry out single layer transmission, multilayer transmission can be also carried out, for example, network side equipment can send the PDSCH more than one layer to each UE.For the present embodiment, because the multi-layer data transmitted by the equipment as interference source can all be interfered, therefore need the transmission number of plies information that interference source is sent to another equipment being supplied to the first equipment, it is easy to the first equipment to carry out IC receptions according to the transmission number of plies information of another equipment, for example, assuming that two the first equipment are respectively the first UE and the 2nd UE, it is first network side apparatus and the second network side equipment with the equipment that two the first equipment are communicated respectively, and an ancient weapon made of bamboo first network side apparatus sends the number of plies information for the PDSCH that the second network side equipment is sent to the first UE, it is easy to the first UE to delete the PDSCH signals for being more than one layer that the second network side equipment is sent to the first UE from the first signal received according to the number of plies information.

In an optional embodiment, the information needed for being handled the interference signal includes：The demodulated reference signal DM RS information configured for the interference signal；Correspondingly, the mode that the interference signal is handled is included：Channel estimation.By taking IC handling processes shown in Fig. 4 as an example, 2nd UE needs to estimate the corresponding channel information H-a and H-b of signal that first network side apparatus and the second network side equipment are sent according to the DM RS signals received, in order to avoid each other dry 4 outstanding of the DM RS transmitted by first network side apparatus and the second network side equipment, the DM RS that can send them are mutually orthogonal, i.e. noiseless each other, such 2nd UE could obtain the two channel informations with sufficiently high precision.Therefore, the DM RS configurations that first network side apparatus is the DM RS configurations of the first UE distribution and the second network side equipment is the 2nd UE distribution need to be orthogonal, and the usual more than one of orthogonal resource, because It is the DM RS resources that the first UE is configured that this second network side equipment, which sends to the 2nd UE and signals first network side apparatus, is easy to the 2nd UE to know the information, so that the channel for estimating the first UE accordingly based upon the information carries out IC receptions again.

In an optional embodiment, the information needed for being handled the interference signal includes：The redundancy versions configured for the interference signal（Redundancy Version, referred to as RV) information；Correspondingly, the mode that the interference signal is handled is included：Channel is decoded.By taking IC handling processes shown in Fig. 5 as an example, the 2nd UE needs first to decode the signal that the-network side equipment is sent when carrying out IC receptions.Generally, in order to obtain better performance, first network side apparatus can not use different RV versions to carry out channel coding to data bit in the same time, and need the RV version informations notifying the first UE, be easy to the first UE to carry out reception operation accordingly based upon the RV version informations.In the present embodiment, because the 2nd UE needs first to decode the PDSCH that first network side apparatus is sent, it is accomplished by knowing the RV version informations for the channel coding that first network side apparatus is used, so as to be correctly decoded out the data bit that first network side apparatus is sent to the first UE accordingly based upon the information.

In an optional embodiment, the information needed for being handled the interference signal includes：Generate the cell ID that the interference signal is used;Correspondingly, the mode that the interference signal is handled is included：Channel estimation.The cell ID can include physical district ID, and/or, virtual subdistrict ID.Because the 2nd UE needs to decode or demodulation operation the downstream signal of the first network side apparatus transmission as interference source, and the signal that first network side apparatus is sent is generally related to cell ID used in first network side apparatus.The DM RS sequences that network side equipment is sent for example in LTE system are related to cell ID, or the Scrambling Operation that network side equipment transmission PDSCH is carried out is related to cell ID.Therefore, in the present embodiment, by the way that cell ID used in generation interference signal is sent into the 2nd UE, so that it may so that the 2nd UE knows the processing mode of first network side apparatus signal transmitted, and then with regard to IC receptions can be carried out.Wherein physical district ID is the cell ID that UE is obtained in access network process, and virtual subdistrict ID is then that network side equipment is the new ID that UE is configured.

In an optional embodiment, the information needed for being handled the interference signal includes：Dispatch the control signaling information of the interference signal；Correspondingly, the control signaling information carries the information needed for being handled the interference signal, the equipment for producing interference to first equipment here, to the send control signaling equipment of information of the first equipment be different equipment.For example, so that two the first equipment are respectively the first UE and the 2nd UE as an example, the equipment communicated with two the first equipment is respectively first network side apparatus and the second network side equipment, then the second network side equipment sends first network side to the 2nd UE and set Preparation gives the first UE control signaling information, it is easy to the 2nd UE to be gone to read the control signaling that first network side apparatus is sent to the first UE according to the control signaling information, so as to know that first network side apparatus is sent to the processing information of the first UE signal, such as MCS information or modulation system.For the 2nd UE, it is actually the information needed for being handled interference signal that first network side apparatus, which is sent to the processing information of the first UE signal,.Or, 2nd UE receives the control signaling information that first network side apparatus is sent to the first UE, reading first network side apparatus is gone to be sent to the first UE control signaling according to the control signaling information, so as to know that first network side apparatus is sent to the processing information of the first UE signal；Specifically, first network equipment can send signaling to the 2nd UE, indicate that the 2nd UE receives the control signaling information that first network side apparatus is sent to the first UE, the first UE relevant information can also be sent from first network equipment to second network equipment, again by second network equipment is indicated to the 2nd UE transmission signalings, wherein the processing information of the first UE relevant information such as the first UE signal.In this embodiment, the difference of the processing information of the first UE signal is sent to according to first network side apparatus, the difference of information i.e. according to needed for being handled the interference signal, the mode that the interference signal is handled would also vary from, it for example can be demodulation, any one or combination of channel is decoded, and multilayer interference is deleted, and channel estimation.

In an optional embodiment, the information needed for being handled the interference signal includes：The type information of the interference signal.For example, the second network side equipment indicates interference source to the 2nd UE（That is first network side apparatus）The type of transmitted downstream signal is PDSCH, then the 2nd UE just carries out IC receptions according to PDSCH form；Or, the second network side equipment indicates interference source to the 2nd UE（That is first network side apparatus）The type of transmitted downstream signal is physics multicast channel（Physical Multicast Channel, referred to as PMCH), then the 2nd UE just carries out IC receptions according to PMCH form.Any one or combination of one of PDSCH and PMCH difference of form is that the time-frequency lattice point shared by RS cannot be demodulation, and channel decoding, multilayer interference is deleted, and channel estimation.

In an optional embodiment, the equipment for sending the interference signal can be same equipment with the equipment that the useful signal in first signal is sent to the first equipment.

Optionally, if the equipment for sending the useful signal in first signal is network side equipment, and the equipment for sending useful signal to the first equipment is to send the network side equipment that the first configuration is indicated to the first equipment, then identical cell ID can be used with sending another network side equipment of interference signal by sending the network side equipment of the useful signal. In an optional embodiment, the first equipment receives first and disturbs the mode of processing information to include：First equipment receives the first interference processing information sent with broadcast mode.Sending first disturbs the equipment of processing information to send the first interference processing information to the first equipment with broadcast mode.

Based on above-mentioned, in the first equipment receives the another way that IC processing is indicated, first equipment is in addition to receiving first and disturbing processing information, the 2nd IC processing configured informations can also be received, the 2nd IC processing configured information carries the information for indicating that the first equipment carries out IC processing to the first signal.

Another mode indicated based on above-mentioned reception IC processing, the first equipment is handled according to IC and indicated under IC reception pattern, and the interference signal in the first signal is deleted, and is included in the way of carrying out IC processing to the first signal：First equipment handles the instruction of configured information according to the 2nd IC under IC reception patterns, and using the information needed for being handled the interference signal, the interference signal in the first signal is deleted, to carry out IC processing to the first signal.

Based on above-mentioned, the first equipment receives first and disturbs a kind of optional mode of processing information to include：First equipment receives the first interference processing information sent in semi-static mode, and receives the 2nd IC processing configured informations sent in a dynamic fashion.Sending first disturbs the equipment of processing information to send the first interference processing information in semi-static mode；The equipment for sending the 2nd IC processing configured informations sends the 2nd IC processing configured informations in a dynamic fashion, can so substantially reduce the expense of dynamic signaling, and realize that dynamic IC receives instruction.Wherein, disturb the first interference processing information that processing information, i.e. the first equipment are received before before receiving the first new interference processing information by use always to carry out associative operation to the first equipment transmission first in semi-static mode；The 2nd IC processing configured informations are sent to the first equipment in a dynamic fashion, i.e., before each transmission, are required for sending the 2nd IC processing configured informations to the first equipment, the first equipment of control carries out associative operation.The control of semi-static mode more at a slow speed, but need signaling consumption it is smaller；The control ratio of dynamical fashion is more flexible, but the signaling consumption needed is larger.

First equipment receives first and disturbs another optional mode of processing information to include：First equipment receives the first interference processing information sent with broadcast mode, and receives the 2nd IC processing configured informations sent with mode of unicast.Sending first disturbs the equipment of processing information to send the first interference processing information with broadcast mode；Send the equipment of the 2nd IC processing configured informations and the 2nd IC processing configured informations are sent with mode of unicast.When the first equipment needs the second network side equipment of detection to be sent to the control signaling of the second equipment, the first interference processing information is sent by way of broadcast, because the message of broadcast is generally only in part resource

(such as part TTI or part PRB) occurs, and the complexity that the first equipment detects other control signalings can be so reduced, in addition, sending the first interference processing information by way of broadcast, it is not necessary to dry The coordination that interference processing information is carried out between source is disturbed, the complexity of coordination is advantageously reduced.For example, first network side apparatus sends the MCS information that all PRB pairs are used by way of broadcast, 2nd UE of the second network side equipment control receives the MCS information of first network side apparatus broadcast, so as to know first network side apparatus used MCS information on all PRB pairs, IC receptions are carried out further according to the MCS information.

In an optional embodiment, the first equipment is handled according to IC and indicated under IC reception pattern, and the interference signal in the first signal received is deleted, and is included with carrying out IC processing to the first signal：First equipment is under IC reception patterns, handled and indicated according to IC, to being deleted in the interference signal received during IC handles the first signal transmitted in all frequency chunks received in the first period after indicating, to carry out IC processing to the first signal transmitted in all frequency chunks received in the first time period.

For example, the first equipment is under IC reception patterns, is handled according to IC and indicate all to carry out IC processing to all signals received after indicating in IC processing.Illustrate, it is assumed that the first equipment is UE, the equipment communicated with UE is network side equipment, and assume that network side equipment is assigned with 5 PRB pairs for UE, then after UE receives signal, IC processing is all carried out to the signal in 5 PRB pairs.This method is fairly simple, is not required to network side equipment and sends extra signaling to UE specifically to notify the signal on which PRB pair to need to carry out IC processing.

In another example, network side equipment sends IC processing to UE and indicated, wherein IC, which is handled, to be indicated to be bound with the resource information for needing to carry out IC processing, is easy to UE to be handled according to the IC and indicates to know the signal progress IC processing in which resource.Indicated for example, network side equipment is handled to the UE IC for sending 2 bits, wherein the binding relationship of resource information of the 4 kinds of states indicated by 2 bits with needing to carry out IC processing is as shown in table 1.

Table 1

Wherein, the information of the first PRB pair set and/or the second PRB pair set can be fixed（Such as numbering is the PRB pair of odd number or even number）, or by the network equipment by other signal UE.

The applicable several application scenarios of the embodiment of the present invention are exemplified below, but are not limited to following illustrate It is bright：

In a kind of application scenarios, so that two network side equipments are communicated from two different UE respectively as an example, then it can determine whether that UE carries out IC receptions between network side equipment with mutual resource schedule information.Optionally, interaction between network side equipment can be carried out by X2 interface, X2 interface is the interface between a kind of base station, that is, network side equipment in the present embodiment can be base station, also imply that technical scheme provided in an embodiment of the present invention can be applied to the scene cooperated between base station.

Optionally, network side equipment can to UE send scheduling of resource signaling before interactive information；Can also to UE send scheduling of resource signaling after interactive information, according to interactive result determine the need for UE carry out IC receptions after, then to UE send IC processing indicate and/or interference processing information.

In another application scene, single network side apparatus sends wireless signal to multiple UE.Network side equipment sends to the first UE and the 2nd UE can also be interfered between downstream signal, the two downstream signals respectively, and the embodiment of the present invention is equally applicable to this scene.

In another application scenarios, the first UE and the 2nd UE can be communicated directly without and be carried out transfer by network side equipment, so be conducive to more effectively utilizing Radio Resource, i.e. D2D application scenarios.Wherein, the first UE can send IC processing to the 2nd UE and indicate and/or disturb processing information and send signal to the 2nd UE, and such 2nd UE just can carry out IC receptions after receiving to signal.Or, the second network side equipment corresponding with the 2nd UE can send IC processing to the 2nd UE and indicate and/or interference processing information, first UE sends signal to the 2nd UE, such as PDSCH, 2nd UE can also carry out IC receptions after receiving to signal, because the second network side equipment possesses more interference processing informations, such as the second network side equipment inherently interference source, so as to know signal transacting information of interference source etc., and it is more easily implemented.

In summary, signal acceptance method provided in an embodiment of the present invention, network side equipment is after the ability reported according to the first equipment indicates to determine that the first equipment has IC disposal abilities, indicated to the first equipment send configuration, to indicate the first device configuration as IC reception patterns, first equipment is handled according to the IC received to indicate, IC processing is carried out to the signal received under IC reception patterns, the interference between signal is reduced, so as to lift the reliability for the signal that decoding is received.

Fig. 6 A are a kind of flow chart of signaling method provided in an embodiment of the present invention.As shown in Figure 6A, the method for the present embodiment includes：

Step 601, network side equipment receive the ability instruction that the first equipment is sent, and the ability indicates that being used for the first equipment of mark has IC disposal abilities. Step 602, network side equipment send the first configuration to the first equipment and indicated, first configuration indicates to be used to indicate that the first device configuration is IC reception patterns, so that the first equipment is under the IC reception patterns, handled and indicated according to the IC received, interference signal in the first signal received is deleted, to carry out IC processing to the first signal.

In an optional embodiment, as shown in Figure 6B, the signaling method includes after step 602：

Step 603, network side equipment send IC processing to the first equipment and indicated, to indicate the first equipment under IC reception patterns, interference signal in first signal is deleted, to carry out IC processing to the first signal, the IC processing, which indicates to carry, to be carried out the information needed for IC is handled to the first signal and/or indicates whether to carry out the information of IC processing.

In an optional embodiment, network side equipment is sent to the first equipment after the first configuration instruction, including：Network side equipment sends the useful signal in first signal to the first equipment.

Useful signal in first signal includes but is not limited to：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

Further, after useful signal of the network side equipment into the first equipment transmission first signal, including：Network side equipment sends the second configuration to the first equipment and indicated, second configuration indicates to be used to indicate that the first equipment closes IC reception patterns.

In an optional embodiment, network side equipment sends the first configuration instruction to the first equipment to be included：Network side equipment sends first to the first equipment and configures message, and the first configuration message-specific is indicated in the configuration of carrying first.Or, network side equipment sends second to the first equipment and configures message, and the second configuration message carries the first configuration and indicated and except the first other configurations configured in addition to indicating are indicated.

Optionally, the second configuration message is the message of allocation radio resource set, and the other configurations indicate to be used for：Indicate that the first equipment carries out IC processing to the first signal in the set of radio resources of the configuration.

Further, the message of the allocation radio resource set is the message in configuration IC cycles, and based on this, the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to the first signal in the Τ of the message arrangement in the configuration IC cycles.Or, the message of the allocation radio resource set is the message of configuration PRB pair set, and based on this, the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to the first signal in the PRB pair of the message arrangement of the configuration PRB pair set.

In an optional embodiment, network side equipment sends IC processing instructions to the first equipment to be included：Network side equipment sends resource distribution instruction information to the first equipment, and the resource distribution instruction information is used to refer to Show downlink transfer resource, network side equipment sends the first IC processing configured informations to the first equipment, the first IC processing configured information, which is carried, indicates that the first equipment carries out the information of IC processing to first signal of the downlink transfer resource transmission wherein, and the downlink transfer resource includes but is not limited to the PRB pair that first signal takes.

Optionally, the first IC, which handles configured information, to use the PDCCH or enhanced PDCCH of the first form to send, and the PDCCH or enhanced PDCCH of first form refer to Physical Downlink Control Channel corresponding with the IC reception patterns.Or, the first IC processing configured information can use the Physical Downlink Control Channel corresponding to-RNTI to send, and-the RNTI is and the RNTI corresponding to the IC reception patterns.

In an optional embodiment, network side equipment sends IC processing instructions to the first equipment to be included：Network side equipment sends first to the first equipment and disturbs processing information, the first interference processing information carries the information needed for being handled interference signal, to indicate information of first equipment according to needed for being handled the interference signal, interference signal in first signal is deleted, to carry out IC processing to the first signal.

Further, the first interference processing information also includes：The mode handled the interference signal.

Optionally, the information needed for being handled the interference signal includes：The modulation system information that processing is used is modulated to the interference signal；Accordingly, the mode that the interference signal is handled is included：Modulation.Or, the information needed for being handled the interference signal includes：The MCS information that MCS processing is used is carried out to the interference signal；Accordingly, the mode that the interference signal is handled is included：Modulation and channel coding.Or, the information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal；Accordingly, the mode that the interference signal is handled is included：Multilayer transmission.Or, the information needed for being handled the interference signal includes：The RV information configured for the interference signal；Accordingly, the mode that the interference signal is handled is included：Channel coding.Or, the information needed for being handled the interference signal includes：The control signaling information of the interference signal is dispatched, the control signaling information carries the information needed for being handled the interference signal, accordingly, and the mode handled the interference signal can include：Modulation, channel coding and one kind in multilayer transmission or combination.Or, the information needed for being handled the interference signal includes：The type information of the interference signal, accordingly, the mode handled the interference signal can include：Modulation, channel coding and one kind in multilayer transmission or combination. Based on above-mentioned, in network side equipment sends the mode that IC processing is indicated to the first equipment, network side equipment is in addition to sending first to the first equipment and disturbing processing information, the 2nd IC processing configured informations can also be sent to the first equipment, the 2nd IC processing configured information is used to indicate that the first equipment carries out IC processing to the first signal.

Optionally, a kind of mode that network side equipment sends the first interference processing information to the first equipment includes：Network side equipment sends the first interference processing information in semi-static mode to the first equipment, and sends the 2nd IC processing configured information to the first equipment in a dynamic fashion.

Optionally, the another way that network side equipment sends the first interference processing information to the first equipment includes：Network side equipment sends the first interference processing information with broadcast mode to the first equipment, and sends the 2nd IC processing configured information to the first equipment with mode of unicast.

The embodiment of processing information is disturbed based on above-mentioned transmission first, if the equipment for sending the interference signal is another network side equipment, the then executive agent of the present embodiment, the network side equipment that the first configuration is indicated is sent to the first equipment, identical cell ID can be used with sending another network side equipment of the interference signal.

The present embodiment is mainly the angle from network side equipment, the ability that network side equipment is reported according to the first equipment is indicated, it is IC reception patterns to make the first device configuration, and send IC processing instructions to the first equipment, it is described with the various embodiments for indicating the signal progress IC processing that the first equipment interconnection is received, the interference for the signal that the first equipment is received can be so reduced, so as to lift the reliability for the signal that the decoding of the first equipment is received.

The first equipment in the present embodiment can be UE, can be either another network side equipment or can also be node device with communication function etc..The network side equipment of the present embodiment can be base station or RNC etc..

The specific implementation process of each embodiment can be found in the above-mentioned embodiment being described from the first equipment angle in the present embodiment, will not be repeated here.

Fig. 7 is the flow chart of another signaling method provided in an embodiment of the present invention.As shown in fig. 7, the method for the present embodiment includes：

Step 701, the second equipment receive the notice message that network side equipment is sent, and the notice message is used to indicate that the first equipment has IC disposal abilities.

Step 702, the second equipment send IC processing to first equipment and indicated, IC processing, which indicates to carry the first signal that the first equipment interconnection receives and carries out information needed for IC processing and/or instruction, is The information of no progress IC processing.

Step 703, the second equipment send the useful signal in the first signal to the first equipment, so that the first equipment is under IC reception patterns, are handled and indicated according to the IC, and the interference signal in the first signal is deleted, to carry out IC processing to the first signal.

In an optional embodiment, the second equipment sends IC processing instructions to the first equipment to be included：Second equipment sends resource distribution instruction information to the first equipment, the resource distribution instruction information is used for indicating downlink transfer resource, second equipment sends the first IC processing configured informations to the first equipment, and the first IC processing configured information is used to indicate that the first equipment carries out IC processing to first signal of the downlink transfer resource transmission.Wherein, the downlink transfer resource includes but is not limited to：The PRB pair that first signal takes.

Optionally, the first IC processing configured information can use the PDCCH of the first form either to be sent using the enhanced PDCCH of the first form, and the PDCCH or enhanced PDCCH of first form are Physical Downlink Control Channel corresponding with the IC reception patterns.Or, the first IC processing configured information can use the Physical Downlink Control Channel corresponding to the first RNTI to send, and-the RNTI is and the RNTI corresponding to the IC reception patterns.

In an optional embodiment, the second equipment sends IC processing instructions to the first equipment to be included：Second equipment sends first to the first equipment and disturbs processing information, the first interference processing information carries the information needed for being handled interference signal, to indicate information of first equipment according to needed for being handled the interference signal, interference signal in first signal is deleted, to carry out IC processing to the first signal.

Optionally, the information needed for being handled the interference signal includes：The modulation system information that processing is used is modulated to the interference signal；Accordingly, the mode that the interference signal is handled is included：Modulation.Or, the information needed for being handled the interference signal includes：The MCS information that MCS processing is used is carried out to the interference signal；Accordingly, the mode that the interference signal is handled is included：Modulation and channel coding.Or, the information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal；Accordingly, the mode that the interference signal is handled is included：Multilayer transmission.Or, processing institute is carried out to the interference signal The information needed includes：The RV information configured for the interference signal；Accordingly, the mode that the interference signal is handled is included：Channel coding.Or, the information needed for being handled the interference signal includes：The control signaling information of the interference signal is dispatched, the control signaling information carries the information needed for being handled the interference signal, accordingly, and the mode handled the interference signal can include：Modulation, channel coding and one kind in multilayer transmission or combination.Or, the information needed for being handled the interference signal includes：The type information of the interference signal, accordingly, the mode handled the interference signal can include：Modulation, channel coding and one kind in multilayer transmission or combination.

Based on above-mentioned, in the second equipment sends the mode that IC processing is indicated to the first equipment, second equipment is in addition to sending first to the first equipment and disturbing processing information, the 2nd IC processing configured informations can also be sent to the first equipment, the 2nd IC processing configured information is used to indicate that the first equipment carries out IC processing to the first signal.

Optionally, a kind of mode that the second equipment sends the first interference processing information to first equipment includes：Second equipment sends first to the first equipment in semi-static mode and disturbs processing information, and sends the 2nd IC processing configured informations to the first equipment in a dynamic fashion.

Optionally, the another way that the second equipment sends the first interference processing information to first equipment includes：Second equipment sends the first interference processing information with broadcast mode to the first equipment, and sends the 2nd IC processing configured information to the first equipment with mode of unicast.

The present embodiment is mainly the angle from the second equipment, the first equipment, which has after IC disposal abilities, to be known according to the notice of network side equipment to the second equipment, IC processing is sent to the first equipment to indicate, it is described with the various embodiments for indicating the signal progress IC processing that the first equipment interconnection is received, the interference for the signal that the first equipment is received can be so reduced, so as to lift the reliability for the signal that the decoding of the first equipment is received.

The first equipment in the present embodiment can be UE, or can be node device with communication function etc..Second equipment of the present embodiment can be another UEs different from the first equipment, or can be another node devices different from the first equipment etc..

Fig. 8 is a kind of structural representation of signal receiver provided in an embodiment of the present invention.As shown in figure 8, the signal receiver includes：Sending module 81, receiving module 82 and interference processing module 83. Sending module 81, for being indicated to network side equipment transmitting capacity, the ability indicates there is IC disposal abilities for identifying the signal receiver.

Receiving module 82, it is connected with sending module 81, for after the instruction of the transmitting capacity of sending module 81, receive the first configuration instruction that the network side equipment is sent, first configuration indicates to be used to indicate that the signal receiver is configured to IC reception patterns, and after the first configuration instruction is received, IC processing is received to indicate, the IC processing, which indicates to carry, to be carried out the information needed for IC processing to the first signal received and/or indicates whether to carry out the information of IC processing, and receives first signal.

Processing module 83 is disturbed, is connected with receiving module 82, under the IC reception patterns, being handled and being indicated according to the IC, the interference signal in the first signal is deleted, to carry out IC processing to first signal.

In an optional embodiment, receiving module 82 is additionally operable to after 83 pairs of processing module of interference, first signal carries out IC processing, the second configuration instruction that the network side equipment is sent is received, second configuration indicates to be used to indicate that the signal receiver closes the IC reception patterns.

Optionally, receiving module 82 is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, receive the IC processing instructions that the network side equipment is sent, and the useful signal in first signal of the reception network side equipment transmission, and receive the interference signal in first signal.

Optionally, receiving module 82 is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, the IC processing for receiving the transmission of the second equipment is indicated, and the useful signal in first signal of reception the second equipment transmission, and receive the interference signal in the first signal, IC processing indicate be second equipment in the notice according to the network side equipment, know that the signal receiver has what is sent after IC disposal abilities.

Useful signal in first signal described above includes but is not limited to：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

In an optional embodiment, receiving module 82 is specifically for receiving the first configuration message that the network side equipment is sent, after the first configuration message is received, the IC processing is received to indicate, and first signal is received, the first configuration message-specific is indicated in carrying first configuration.Or, receiving module 82 is specifically for receiving the second configuration message that the network side equipment is sent, after the second configuration message is received, and receives the IC processing and indicates, and receives first signal；The second configuration message carries first configuration and indicated and except described first configures other in addition to indicating Configuration is indicated.

Optionally, the second configuration message can be the message of allocation radio resource set, and based on this, the other configurations indicate to be used for：Indicate that the signal receiver carries out IC processing to first signal in the set of radio resources of the configuration.

Further, the message of the allocation radio resource set can be the message in configuration IC cycles, and based on this, the other configurations indicate to be used for：Indicate that the signal receiver carries out IC processing to first signal in the TTI of the message arrangement in the configuration IC cycles.Or, the message of the allocation radio resource set can be the message of configuration PRB pair set, and based on this, the other configurations indicate to be used for：Indicate that the signal receiver carries out IC processing to first signal in the PRB pair of the message arrangement of the configuration PRB pair set.

In an optional embodiment, interference processing module 83 is particularly used in when IC processing indicates to carry the information for indicating whether progress IC processing, under the IC reception patterns, instruction according to entrained by being indicated IC processing carries out the information of IC processing, the required information of IC processing is carried out to first signal using default, the interference signal in first signal is deleted, to carry out IC processing to first signal.

Optionally, receiving module 82 is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, receive resource distribution instruction information, and receive the first IC processing configured informations, the resource distribution instruction information is used for indicating downlink transfer resource, the first IC processing configured information carries the information for indicating that the signal receiver carries out IC processing to first signal of the downlink transfer resource transmission, and after the downlink transfer resource is determined according to the resource distribution instruction information, receive first signal of the downlink transfer resource transmission.Wherein, the downlink transfer resource includes but is not limited to：The PRB pair that first signal takes.

Further, interference processing module 83 is particularly used under the IC reception patterns, the instruction signal receiver according to entrained by the first IC handles configured information carries out the information of IC processing to first signal of the downlink transfer resource transmission, the required information of IC processing is carried out to first signal using default, the interference signal in first signal of the downlink transfer resource transmission is deleted, to carry out IC processing to first signal of the downlink transfer resource transmission.

Optionally, the first IC processing configured information can use the PDCCH of the first form or the enhanced PDCCH of the first form to send, and the PDCCH of first form or the enhanced PDCCH of the first form are and the Physical Downlink Control Channel corresponding to the IC reception patterns.Or, described One IC processing configured information can use the Physical Downlink Control Channel corresponding to the first RNTI to send, and the first RNTI is and the RNTI corresponding to the IC reception patterns.

In an optional embodiment, receiving module 82 is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, receive first and disturb processing information, the first interference processing information carries the information needed for being handled the interference signal.

Based on above-mentioned, processing module 83 is disturbed specifically under the IC reception patterns, the information according to needed for being handled the interference signal deletes the interference signal in first signal, to carry out IC processing to first signal.

Further, the first interference processing information that receiving module 82 is received also includes：The mode handled the interference signal.Accordingly, processing module 83 is disturbed further specifically under the IC reception patterns, information according to needed for being handled the interference signal, by the way of handling the interference signal, the interference signal is obtained from first signal, the interference signal is deleted from first signal, to carry out IC processing to first signal.

Optionally, the information needed for being handled the interference signal includes：The demodulation mode information that processing is used is demodulated to the interference signal；Accordingly, the mode that the interference signal is handled is included：Demodulation.Or, the information needed for being handled the interference signal includes：The MCS information that MCS processing is used is carried out to the interference signal；Accordingly, the mode that the interference signal is handled is included：Demodulation channel is decoded.Or, the information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal；Accordingly, the mode that the interference signal is handled is included：Multilayer interference is deleted.Or, the information needed for being handled the interference signal includes：The demodulated reference signal DM RS information configured for the interference signal；Accordingly, the mode that the interference signal is handled is included：Channel estimation.Or, the information needed for being handled the interference signal includes：The RV information configured for the interference signal, includes to the mode that the interference signal is handled：Channel is decoded.Or, the information needed for being handled the interference signal includes：The cell ID that the interference signal is used is generated, the mode that the interference signal is handled is included：Channel estimation.Wherein, the cell ID includes physical district ID, and/or, virtual subdistrict ID.Or, the information needed for being handled the interference signal includes：The control signaling information of the interference signal is dispatched, the control signaling information carries the information needed for being handled the interference signal, and accordingly, the mode that the interference signal is handled is included：Demodulation, channel decoding, multilayer interference are deleted and one kind in channel estimation or combination.Or, processing institute is carried out to the interference signal The information needed includes the type information of the interference signal, and accordingly, the mode that the interference signal is handled is included：Demodulation, channel decoding, multilayer interference are deleted and one kind in channel estimation or combination.

In an optional embodiment, the equipment for sending the interference signal can be same equipment with the equipment for sending the useful signal in first signal.

In an optional embodiment, if the equipment for sending the useful signal in first signal is the network side equipment, identical cell ID can be used with sending another network side equipment of the interference signal by sending the network side equipment of the useful signal in first signal.

In an optional embodiment, first configuration that receiving module 82 is further sent specifically for receiving the network side equipment is indicated, after the first configuration instruction is received, receive the first interference processing information that semi-static mode is sent, and the 2nd IC processing configured informations sent in a dynamic fashion are received, the 2nd IC processing configured information carries the information for indicating that the signal receiver carries out IC processing to first signal.Or,

First configuration that receiving module 82 is further sent specifically for receiving the network side equipment is indicated, after the first configuration instruction is received, the the first interference processing information sent with broadcast mode is received, and receives the 2nd IC sent with mode of unicast and handles configured information.

In an optional embodiment, processing module 83 is disturbed specifically under the IC reception patterns, handled and indicated according to the IC, interference signal in first signal transmitted in all frequency chunks received within the first period received after the IC processing is indicated will be deleted, to carry out IC processing to first signal transmitted in all frequency chunks received in the first time period.

The signal receiver that the present embodiment is provided can be the first equipment in above method embodiment, for example can be UE, it can be either different another network side equipments with sending the network side equipments that the first configuration is indicated or can be node device with communication capacity etc..

Each functional module for the signal receiver that the present embodiment is provided can be used for the flow for performing signal acceptance method embodiment shown in Fig. 1, and its concrete operating principle is repeated no more, and refers to the description of embodiment of the method.

The signal receiver that the present embodiment is provided, it is engaged with network side equipment, the configuration sent according to network side equipment is indicated, it is configured to IC reception patterns, and instruction is handled according to the IC received, IC processing is carried out to the signal received, the interference of the signal received, the reliability for the signal that lifting decoding is received can be reduced.

Fig. 9 is the structural representation of another signal receiver provided in an embodiment of the present invention.As shown in Fig. 9, the signal receiver includes：Transmitter 91, receiver 92 and processor 93. Transmitter 91, for being indicated to network side equipment transmitting capacity, the ability indicates there is IC disposal abilities for identifying the signal receiver.

Receiver 92, indicated for receiving the first configuration that the network side equipment is sent, first configuration indicates to be used to indicate that the signal receiver is configured to IC reception patterns, after the first configuration instruction is received, IC processing is received to indicate, the IC processing, which indicates to carry, to be carried out the information needed for IC processing to the first signal received and/or indicates whether to carry out the information of IC processing, and receives first signal.

Processor 93, under the IC reception patterns, being handled and being indicated according to the IC, the interference signal in first signal is deleted, to carry out IC processing to first signal.

As shown in figure 9, the signal receiver of the present embodiment also includes：Memory 94.Memory 94, for depositing program.Specifically, program can include program code, and described program code includes computer-managed instruction.Memory 94 may include high-speed RAM memory, it is also possible to also deposit 4 all devices (non-volatile memory) including non-volatile, for example, at least one disk deposits 4 all devices.

Processor 93, under the IC reception patterns, being handled and being indicated according to the IC, the interference signal in the first signal is deleted specifically for performing the program that memory 94 is deposited, to carry out IC processing to first signal.Processor 93 is probably a central processing unit（Central Processing Unit, referred to as CPU), or specific integrated circuit（Application Specific Integrated Circuit, referred to as ASIC), or it is arranged to implement one or more integrated circuits of the embodiment of the present invention.

In an optional embodiment, receiver 92 is additionally operable to after 93 pairs of first signals of processor carry out IC processing, the second configuration instruction that the network side equipment is sent is received, second configuration indicates to be used to indicate that the signal receiver closes the IC reception patterns.

Optionally, receiver 92 is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, receive the IC processing instructions that the network side equipment is sent, and the useful signal in first signal of the reception network side equipment transmission, and receive the interference signal in first signal.

Optionally, receiver 92 is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, the IC processing for receiving the transmission of the second equipment is indicated, and the useful signal in first signal of reception the second equipment transmission, and receive the interference signal in the first signal, IC processing indicate be second equipment in the notice according to the network side equipment, know that the signal receiver has what is sent after IC disposal abilities. Useful signal in first signal described above includes but is not limited to：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

In an optional embodiment, receiver 92 is specifically for receiving the first configuration message that the network side equipment is sent, after the first configuration message is received, the IC processing is received to indicate, and first signal is received, the first configuration message-specific is indicated in carrying first configuration.Or, receiver 92 is specifically for receiving the second configuration message that the network side equipment is sent, after the second configuration message is received, and receives the IC processing and indicates, and receives first signal；The second configuration message carries first configuration and indicated and except the described first other configurations configured in addition to indicating are indicated.

In an optional embodiment, processor 93 is particularly used in when IC processing indicates to carry the information for indicating whether progress IC processing, under the IC reception patterns, instruction according to entrained by being indicated IC processing carries out the information of IC processing, the required information of IC processing is carried out to first signal using default, the interference signal in first signal is deleted, to carry out IC processing to first signal.

Optionally, receiver 92 is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, receive resource distribution instruction information, and receive the first IC processing configured informations, the resource distribution instruction information is used for indicating downlink transfer resource, the first IC processing configured information carries the information for indicating that the signal receiver carries out IC processing to first signal of the downlink transfer resource transmission, and after the downlink transfer resource is determined according to the resource distribution instruction information, receive first signal of the downlink transfer resource transmission.Wherein, the downlink transfer resource includes but is not limited to：The PRB pair that first signal takes. Further, processor 93 is particularly used under the IC reception patterns, the instruction signal receiver according to entrained by the first IC handles configured information carries out the information of IC processing to first signal of the downlink transfer resource transmission, the required information of IC processing is carried out to first signal using default, the interference signal in first signal of the downlink transfer resource transmission is deleted, to carry out IC processing to first signal of the downlink transfer resource transmission.

Optionally, the first IC processing configured information can use the PDCCH of the first form or the enhanced PDCCH of the first form to send, and the PDCCH of first form or the enhanced PDCCH of the first form are and the Physical Downlink Control Channel corresponding to the IC reception patterns.Or, the first IC processing configured information can use the Physical Downlink Control Channel corresponding to the first RNTI to send, and the first RNTI is and the RNTI corresponding to the IC reception patterns.

In an optional embodiment, receiver 92 is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, receive first and disturb processing information, the first interference processing information carries the information needed for being handled the interference signal.

Based on above-mentioned, processor 93 is specifically under the IC reception patterns, the information according to needed for being handled the interference signal deletes the interference signal in first signal, to carry out IC processing to first signal.

Further, the first interference processing information that receiver 92 is received also includes：The mode handled the interference signal.Accordingly, processor 93 is further specifically under the IC reception patterns, information according to needed for being handled the interference signal, by the way of handling the interference signal, the interference signal is obtained from first signal, the interference signal is deleted from first signal, to carry out IC processing to first signal.

Optionally, the information needed for being handled the interference signal includes：The demodulation mode information that processing is used is demodulated to the interference signal；Accordingly, the mode that the interference signal is handled is included：Demodulation.Or, the information needed for being handled the interference signal includes：The MCS information that MCS processing is used is carried out to the interference signal；Accordingly, the mode that the interference signal is handled is included：Demodulation channel is decoded.Or, the information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal；Accordingly, the mode that the interference signal is handled is included：Multilayer interference is deleted.Or, the information needed for being handled the interference signal includes：The demodulated reference signal DM RS information configured for the interference signal；Accordingly, the mode that the interference signal is handled is included：Channel estimation.Or, the interference is believed Information needed for number being handled includes：The RV information configured for the interference signal, includes to the mode that the interference signal is handled：Channel is decoded.Or, the information needed for being handled the interference signal includes：The cell ID that the interference signal is used is generated, the mode that the interference signal is handled is included：Channel estimation.Wherein, the cell ID includes physical district ID, and/or, virtual subdistrict ID.Or, the information needed for being handled the interference signal includes：The control signaling information of the interference signal is dispatched, the control signaling information carries the information needed for being handled the interference signal, and accordingly, the mode that the interference signal is handled is included：Demodulation, channel decoding, multilayer interference are deleted and one kind in channel estimation or combination.Or, the information needed for being handled the interference signal includes the type information of the interference signal, accordingly, and the mode that the interference signal is handled is included：Demodulation, channel decoding, multilayer interference are deleted and one kind in channel estimation or combination.

In an optional embodiment, first configuration that receiver 92 is further sent specifically for receiving the network side equipment is indicated, after the first configuration instruction is received, receive the first interference processing information that semi-static mode is sent, and the 2nd IC processing configured informations sent in a dynamic fashion are received, the 2nd IC processing configured information carries the information for indicating that the signal receiver carries out IC processing to first signal.Or,

First configuration that receiver 92 is further sent specifically for receiving the network side equipment is indicated, after the first configuration instruction is received, the the first interference processing information sent with broadcast mode is received, and receives the 2nd IC sent with mode of unicast and handles configured information.

In an optional embodiment, processor 93 is specifically under the IC reception patterns, handled and indicated according to the IC, interference signal in first signal transmitted in all frequency chunks received within the first period received after the IC processing is indicated will be deleted, to carry out IC processing to first signal transmitted in all frequency chunks received within the-period.

The signal receiver that the present embodiment is provided can be the first equipment in above method embodiment, for example can be UE, it can be either different another network side equipments with sending the network side equipments that the first configuration is indicated or can be node device with communication capacity etc.. The signal receiver that the present embodiment is provided can be used for the flow for performing signal acceptance method embodiment shown in Fig. 1, and its concrete operating principle is repeated no more, and refers to the description of embodiment of the method.

Optionally, on implementing, if transmitter 91, receiver 92, processor 93 and the independent realization of memory 94, transmitter 91, receiver 92, processor 93 and memory 94 can be connected with each other by bus and complete mutual communication.The bus can be industry standard architecture (Industry Standard Architecture, referred to as ISA) bus, sunset fore-telling portion apparatus interconnection (Peripheral Component, referred to as PCI) bus or extended industry-standard architecture（Extended Industry Standard Architecture, referred to as EISA) bus etc..The bus can be divided into address bus, data/address bus, controlling bus etc..For ease of representing, only represented in Fig. 9 with a thick line, it is not intended that only one bus or a type of bus.

Optionally, on implementing, if transmitter 91, receiver 92, processor 93 and memory 94 is integrated realizes on one chip, transmitter 91, receiver 92, processor 93 and memory 94 can be completed by internal interface it is identical between communication.

Figure 10 is a kind of structural representation of network side equipment provided in an embodiment of the present invention.As shown in Figure 10, the network side equipment includes：Receiving module 1001 and sending module 1002.

Receiving module 1001, is indicated, the ability indicates there is IC disposal abilities for identifying first equipment for receiving the ability that the first equipment is sent.

Sending module 1002, it is connected with receiving module 1001, after receiving the ability instruction in receiving module 1001, the first configuration is sent to first equipment to indicate, first configuration indicates to be used to indicate that first device configuration is IC reception patterns, so that the first equipment is under the IC reception patterns, is handled and indicated according to the IC received, interference signal in the first signal received is deleted, to carry out IC processing to first signal.

In an optional embodiment, sending module 1002 is additionally operable to after the first configuration instruction is sent, the IC processing is sent to first equipment to indicate, to indicate first equipment under the IC reception patterns, interference signal in the first signal received is deleted, to carry out IC processing to the first signal received, the IC processing indicates to carry and first signal is carried out needed for IC is handled Information and/or the information for indicating whether progress IC processing.

In an optional embodiment, sending module 1002 is additionally operable to after the first configuration instruction is sent, and the useful signal in first signal is sent to first equipment.

Further, sending module 1002 is additionally operable to after the useful signal in sending first signal to first equipment, the second configuration is sent to first equipment to indicate, second configuration indicates to be used to indicate that first equipment closes the IC reception patterns.

In an optional embodiment, sending module 1002 is used to include to the first equipment transmission the first configuration instruction：Sending module 1002 configures message specifically for sending first to first equipment, and the first configuration message-specific is indicated in carrying first configuration.Or,

Sending module 1002 is used to include to the first equipment transmission the first configuration instruction：Sending module 1002 configures message specifically for sending second to first equipment, and the second configuration message carries the first configuration instruction and the other configurations in addition to the described first configuration is indicated are indicated.

Optionally, the second configuration message is the message of allocation radio resource set, and based on this, the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the set of radio resources of the configuration.

Further, the message of the allocation radio resource set is the message in configuration IC cycles, and based on this, the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the Transmission Time Interval Τ of the message arrangement in the configuration IC cycles；Or

The message of the allocation radio resource set is the message of configuration PRB pair set, and based on this, the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the PRB pair of the message arrangement of the configuration PRB pair set.

In an optional embodiment, sending module 1002 is used to include to the transmission IC processing instructions of the first equipment：Sending module 1002 to first equipment specifically for sending resource distribution instruction information, and send the first IC processing configured informations to first equipment, the resource distribution instruction information is used for indicating downlink transfer resource, and the first IC processing configured information is used to indicate that first equipment carries out IC processing to first signal of the downlink transfer resource transmission.Wherein, the downlink transfer resource includes but is not limited to：The PRB pair that first signal takes.

Optionally, the first IC processing configured information can be the PDCCH using the first form or the What the enhanced PDCCH of one form was sent, the PDCCH of first form or the enhanced PDCCH of the first form are and the Physical Downlink Control Channel corresponding to the IC reception patterns.Or, the first IC processing configured information can use the Physical Downlink Control Channel corresponding to the first RNTI to send, and the first RNTI is and the RNTI corresponding to the IC reception patterns.

In an optional embodiment, sending module 1002 is used to include to the transmission IC processing instructions of the first equipment：Sending module 1002 disturbs processing information specifically for sending first to first equipment, the first interference processing information carries the information needed for being handled the interference signal in first signal, to indicate information of first equipment according to needed for being handled the interference signal, interference signal in first signal is deleted, to carry out IC processing to first signal.

Optionally, the information needed for being handled the interference signal includes：The modulation system information that processing is used is modulated to the interference signal；Accordingly, the mode that the interference signal is handled is included：Modulation.Or, the information needed for being handled the interference signal includes：The MCS information that MCS processing is used is carried out to the interference signal；Accordingly, the mode that the interference signal is handled is included：Modulation and channel coding.Or, the information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal；Accordingly, the mode that the interference signal is handled is included：Multilayer transmission.Or, the information needed for being handled the interference signal includes：The RV information configured for the interference signal；Accordingly, the mode that the interference signal is handled is included：Channel coding.Or, the information needed for being handled the interference signal includes：The control signaling information needed for the interference signal is dispatched, the control signaling information carries the information needed for being handled the interference signal.Or, the information needed for being handled the interference signal includes：The type information of the interference signal.

Optionally, sending module 1002 is used to disturb processing information to include to the first equipment transmission first：Sending module 1002 to first equipment in semi-static mode specifically for sending the first interference processing information, and the 2nd IC processing configured informations are sent to first equipment in a dynamic fashion, the 2nd IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal.

Optionally, sending module 1002 is used to disturb processing information to include to the first equipment transmission first：Sending module 1002 handles configured information specifically for sending the first interference processing information to first equipment with broadcast mode, and sending the 2nd IC to first equipment with mode of unicast. In an optional embodiment, the network side equipment can use identical cell ID with sending another network side equipment of the interference signal.Network side equipment, the equipment of network side such as can be base station or RNC.

Each functional module for the network side equipment that the present embodiment is provided can be used for the flow for performing signaling method embodiment shown in Fig. 6 A and Fig. 6 B, and its concrete operating principle is repeated no more, and refers to the description of embodiment of the method.

The network side equipment that the present embodiment is provided, the ability reported according to the first equipment is indicated, know that the first equipment has IC disposal abilities, it is rear to the first equipment send IC processing indicate, indicate that the signal that the first equipment interconnection is received carries out IC processing, reduce the interference for the signal that the first equipment is received, the reliability for the signal that lifting the first equipment decoding is received.

Figure 11 is the structural representation of another network side equipment provided in an embodiment of the present invention.As shown in Figure 11, the network side equipment includes：Receiver 1101 and transmitter 1102.

Receiver 1101, is indicated, the ability indicates there is IC disposal abilities for identifying first equipment for receiving the ability that the first equipment is sent.

Transmitter 1102, indicated for sending the first configuration to first equipment, first configuration indicates to be used to indicate that first device configuration is IC reception patterns, so that first equipment is under the IC reception patterns, handled and indicated according to the IC received, interference signal in the first signal received is deleted, to carry out IC processing to first signal.

In an optional embodiment, transmitter 1102 is after the first configuration instruction is sent, IC processing is sent to first equipment to indicate, to indicate first equipment under the IC reception patterns, interference signal in first signal is deleted, to carry out IC processing to the first signal, the IC processing, which indicates to carry, to be carried out the information needed for IC is handled to first signal and/or indicates whether to carry out the information of IC processing.

In an optional embodiment, transmitter 1102 is additionally operable to after the first configuration instruction is sent, and the useful signal in first signal is sent to first equipment.

Further, transmitter 1102 is additionally operable to after the useful signal in sending first signal to first equipment, and sending the second configuration to first equipment indicates, second configuration indicates to be used to refer to Show that first equipment closes the IC reception patterns.

In an optional embodiment, transmitter 1102 is used to include to the first equipment transmission the first configuration instruction：Transmitter 1102 configures message specifically for sending first to first equipment, and the first configuration message-specific is indicated in carrying first configuration.Or,

Transmitter 1102 is used to include to the first equipment transmission the first configuration instruction：Transmitter 1102 configures message specifically for sending second to first equipment, and the second configuration message carries the first configuration instruction and the other configurations in addition to the described first configuration is indicated are indicated.

In an optional embodiment, transmitter 1102 is used to include to the transmission IC processing instructions of the first equipment：Transmitter 1102 to first equipment specifically for sending resource distribution instruction information, and send the first IC processing configured informations to first equipment, the resource distribution instruction information is used for indicating downlink transfer resource, and the first IC processing configured information is used to indicate that first equipment carries out IC processing to first signal of the downlink transfer resource transmission.Wherein, the downlink transfer resource includes but is not limited to：The PRB pair that first signal takes.

In an optional embodiment, transmitter 1102 is used to include to the transmission IC processing instructions of the first equipment：Transmitter 1102 disturbs processing information specifically for sending first to first equipment, and the first interference processing information carries the information needed for being handled the interference signal in first signal, with Information of first equipment according to needed for being handled the interference signal is indicated, the interference signal in the first signal is deleted, to carry out IC processing to first signal.

Optionally, transmitter 1102 is used to disturb processing information to include to the first equipment transmission first：Transmitter 1102 to first equipment in semi-static mode specifically for sending the first interference processing information, and the 2nd IC processing configured informations are sent to first equipment in a dynamic fashion, the 2nd IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal.

Optionally, transmitter 1102 is used to disturb processing information to include to the first equipment transmission first：Transmitter 1102 handles configured information specifically for sending the first interference processing information to first equipment with broadcast mode, and sending the 2nd ic to first equipment with mode of unicast.

In an optional embodiment, the network side equipment can use identical cell ID with sending another network side equipment of the interference signal.

As shown in figure 11, the network side equipment also includes：Memory 1103 and processor 1104.Memory 1103 is used to deposit program.Specifically, program can include program code, and described program code includes computer-managed instruction.Memory 1103 may include high-speed RAM memory, it is also possible to also including nonvolatile memory（Non- volatile memory), for example, at least one magnetic disk storage.

Processor 1104 is used for the program for performing the storage of memory 1103, for realizing the network side The control logic of equipment.Processor 1104 is probably a CPU, or specific ASIC, or is arranged to implement one or more integrated circuits of the embodiment of the present invention.

Optionally, on implementing, if receiver 1101, transmitter 1102, memory 1103 and the independent realization of processor 1104, receiver 1101, transmitter 1102, memory 1103 and processor 1104 can be connected with each other by bus and complete mutual communication.The bus can be isa bus, pci bus or eisa bus etc..The bus can be divided into address bus, data/address bus, controlling bus etc..For ease of representing, only represented in Figure 11 with a thick line, it is not intended that only one bus or a type of bus.

Optionally, on implementing, if receiver 1101, transmitter 1102, memory 1103 and processor 1104 is integrated realizes on one chip, receiver 1101, transmitter 1102, memory 1103 and processor 1104 can be completed by internal interface it is identical between communication.Network side equipment, the equipment of network side such as can be base station or RNC.

The network side equipment that the present embodiment is provided can be used for the flow for performing signaling method embodiment shown in Fig. 6 A and Fig. 6 B, and its concrete operating principle is repeated no more, and refers to the description of embodiment of the method.

Figure 12 is a kind of structural representation of apparatus for transmitting signal provided in an embodiment of the present invention.As shown in Figure 12, the apparatus for transmitting signal includes：Receiving module 1201 and sending module 1202.

Receiving module 1201, the notice message for receiving network side equipment transmission, the notice message is used to indicate that the first equipment has IC disposal abilities.

Sending module 1202, it is connected with receiving module 1201, indicated for sending IC processing to first equipment, the IC processing instruction carries the information needed for the first signal progress IC processing that first equipment interconnection is received and/or indicates whether to carry out the information of IC processing, and send the useful signal in first signal to first equipment, so that the first equipment is under IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, to carry out IC processing to the first signal.

Useful signal in first signal includes but is not limited to：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data. In an optional embodiment, sending module 1201 to first equipment specifically for sending resource distribution instruction information, and send the first IC processing configured informations to first equipment and send the useful signal in first signal to first equipment, so that first equipment is under IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, to carry out IC processing to first signal, the resource distribution instruction information is used for indicating downlink transfer resource, the first IC processing configured information carries the information for indicating that first equipment carries out IC processing to the first signal of the downlink transfer resource transmission.Wherein, the downlink transfer resource includes but is not limited to：The PRB pair that first signal takes.

Optionally, sending module 1202 disturbs processing information specifically for sending first to first equipment, and send the useful signal in first signal to first equipment, so that first equipment is under IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, to carry out IC processing to first signal, the first interference processing information carries the information needed for being handled the interference signal, to indicate information of first equipment according to needed for being handled the interference signal, the interference signal in first signal is deleted, to carry out IC processing to first signal.

Optionally, the information needed for being handled the interference signal includes：The modulation system information that processing is used is modulated to the interference signal；Accordingly, the mode that the interference signal is handled is included：Modulation.Or, the information needed for being handled the interference signal includes：The MCS information that MCS processing is used is carried out to the interference signal；Accordingly, the mode that the interference signal is handled is included：Modulation and channel coding.Or, the information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal；Accordingly, the mode that the interference signal is handled is included：Multilayer transmission.Or, the information needed for being handled the interference signal includes：The RV information configured for the interference signal；Accordingly, to the interference signal The mode handled includes：Channel coding.Or, the information needed for being handled the interference signal includes：Dispatch the control signaling information needed for the interference signal；The control signaling information carries the information needed for being handled the interference signal.Or, the information needed for being handled the interference signal includes：The type information of the interference signal.

Optionally, sending module 1202 sends the first interference deletion information to the first equipment and included：Sending module 1202 to first equipment in semi-static mode specifically for sending the first interference processing information, and the 2nd IC processing configured informations are sent to first equipment in a dynamic fashion, the 2nd IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal.Or it is optional, sending module 1202 is used to include to the first equipment transmission the first interference deletion information：Sending module 1202 handles configured information specifically for sending the first interference processing information to first equipment with broadcast mode, and sending the 2nd IC to first equipment with mode of unicast.

The apparatus for transmitting signal that the present embodiment is provided can be the second equipment in above method embodiment, for example, can be UE or network side equipment or the node device with communication capacity.

Each functional module for the apparatus for transmitting signal that the present embodiment is provided can be used for the flow for performing signaling method embodiment shown in figure, and its concrete operating principle is repeated no more, and refers to the description of embodiment of the method.

The apparatus for transmitting signal that the present embodiment is provided, the signal receiver and network side equipment provided with above-described embodiment is engaged, according to the notice of network side equipment after knowing that the first equipment has IC disposal abilities, IC processing is sent to the first equipment to indicate, to indicate that the signal that the first equipment interconnection is received carries out IC processing, so as to reduce the interference for the signal that the first equipment is received, the reliability for the signal that lifting the first equipment decoding is received.

Figure 13 is the structural representation of another apparatus for transmitting signal provided in an embodiment of the present invention.As shown in figure 13, the apparatus for transmitting signal includes：Receiver 1301 and transmitter 1302.

Receiver 1301, the notice message for receiving network side equipment transmission, the notice message is used to indicate that the first equipment has IC disposal abilities.

Transmitter 1302, indicated for sending IC processing to first equipment, the IC processing instruction carries the information needed for the first signal progress IC processing that first equipment interconnection is received and/or indicates whether to carry out the information of IC processing, and send the useful signal in first signal to first equipment, so that first equipment is under IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, to carry out IC processing to first signal.

Useful signal in first signal includes but is not limited to：Descending letter for transmitting control signaling Number, and/or, the downstream signal for transmitting user data.

In an optional embodiment, transmitter 1302 to first equipment specifically for sending resource distribution instruction information, and send the first IC processing configured informations to first equipment and send the useful signal in first signal to first equipment, so that first equipment is under IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, to carry out IC processing to first signal, the resource distribution instruction information is used for indicating downlink transfer resource, the first IC processing configured information carries the information for indicating that first equipment carries out IC processing to the first signal of the downlink transfer resource transmission.Wherein, the downlink transfer resource includes but is not limited to：The PRB pair that first signal takes.

Optionally, transmitter 1302 disturbs processing information specifically for sending first to first equipment, and send the useful signal in first signal to first equipment, so that first equipment is under IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, to carry out IC processing to first signal, the first interference processing information carries the information needed for being handled the interference signal, to indicate information of first equipment according to needed for being handled the interference signal, the interference signal in first signal is deleted, to carry out IC processing to first signal.

Optionally, the information needed for being handled the interference signal includes：The modulation system information that processing is used is modulated to the interference signal；Accordingly, the mode that the interference signal is handled is included：Modulation.Or, the information needed for being handled the interference signal includes：The MCS information that MCS processing is used is carried out to the interference signal；Accordingly, the mode that the interference signal is handled is included：Modulation and channel coding.Or, the information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal；Accordingly, the mode that the interference signal is handled is included：Multilayer transmission.Or, processing institute is carried out to the interference signal The information needed includes：The RV information configured for the interference signal；Accordingly, the mode that the interference signal is handled is included：Channel coding.Or, the information needed for being handled the interference signal includes：Dispatch the control signaling information needed for the interference signal；The control signaling information carries the information needed for being handled the interference signal.Or, the information needed for being handled the interference signal includes：The type information of the interference signal.

Optionally, transmitter 1302 sends the first interference deletion information to the first equipment and included：Transmitter 1302 to first equipment in semi-static mode specifically for sending the first interference processing information, and the 2nd IC processing configured informations are sent to first equipment in a dynamic fashion, the 2nd IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal.Or it is optional, transmitter 1302 is used to include to the first equipment transmission the first interference deletion information：Transmitter 1302 handles configured information specifically for sending the first interference processing information to first equipment with broadcast mode, and sending the 2nd ic to first equipment with mode of unicast.

Alternatively, as shown in figure 13, the apparatus for transmitting signal also includes：Memory 1303 and processor 1304.

Memory 1303 is used to deposit program.Specifically, program can include program code, and described program code includes computer-managed instruction.Memory 1303 may include high-speed RAM memory, it is also possible to also including nonvolatile memory（Non- volatile memory), for example, at least one magnetic disk storage.

Processor 1304, the program for performing the storage of memory 1303, is mainly used in realizing the control logic of the apparatus for transmitting signal.Processor 1304 is probably a CPU, or specific ASIC, or is arranged to implement one or more integrated circuits of the embodiment of the present invention.

Optionally, on implementing, if receiver 1301, transmitter 1302, memory 1303 and the independent realization of processor 1304, receiver 1301, transmitter 1302, memory 1303 and processor 1304 can be connected with each other by bus and complete mutual communication.The bus can be isa bus, pci bus or eisa bus etc..The bus can be divided into address bus, data/address bus, controlling bus etc..For ease of representing, only represented in Figure 13 with a thick line, it is not intended that only one bus or a type of bus.

Optionally, on implementing, if receiver 1301, transmitter 1302, memory 1303 and processor 1304 is integrated realizes on one chip, receiver 1301, transmitter 1302, memory 1303 and processor 1304 can complete mutual communication by internal interface.

The apparatus for transmitting signal that the present embodiment is provided can be the second equipment in above method embodiment, example Such as can be UE or network side equipment or the node device with communication capacity.

The apparatus for transmitting signal that the present embodiment is provided can be used for the flow for performing signaling method embodiment shown in Fig. 7, and its concrete operating principle is repeated no more, and refers to the description of embodiment of the method.

One of ordinary skill in the art will appreciate that：Realizing all or part of step of above method embodiment can be completed by the related hardware of programmed instruction, foregoing program can be stored in a computer read/write memory medium, the program upon execution, performs the step of including above method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or CD etc. are various can be with the medium of store program codes.

Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although the present invention is described in detail with reference to foregoing embodiments, it will be understood by those within the art that：It can still modify to the technical scheme described in foregoing embodiments, or carry out equivalent substitution to which part or all technical characteristic；And these modifications or replacement, the essence of appropriate technical solution is departed from the scope of various embodiments of the present invention technical scheme.

Claims

Claims

1st, a kind of signal acceptance method, it is characterised in that including：

First equipment indicates that the ability indicates to be used to identify first equipment with interference deletion IC disposal abilities to network side equipment transmitting capacity；

First equipment receives the first configuration instruction that the network side equipment is sent, and first configuration indicates to be used to indicate that by first device configuration be IC reception patterns；

First equipment receives IC processing and indicated, the IC processing, which indicates to carry, to be carried out the information needed for IC processing to the first signal received and/or indicate whether to carry out the information of IC processing；

First equipment receives first signal；

First equipment is handled according to the IC and indicated under the IC reception pattern, and the interference signal in first signal is deleted, to carry out IC processing to first signal.

2nd, signal acceptance method according to claim 1, it is characterised in that the first configuration instruction that first equipment receives the network side equipment transmission includes：

First equipment receives the first configuration message that the network side equipment is sent, and the first configuration message-specific is indicated in carrying first configuration；Or

First equipment receives the second configuration message of the network side equipment transmission, and the second configuration message carries first configuration and indicated and except the described first other configurations configured in addition to indicating are indicated.

3rd, signal acceptance method according to claim 2, it is characterised in that the second configuration message is the message of allocation radio resource set, the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the set of radio resources of the configuration.

4th, signal acceptance method according to claim 3, it is characterised in that

The message of the allocation radio resource set is configures the message in IC cycles, and the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the Transmission Time Interval TTI of the message arrangement in the configuration IC cycles；Or

The message of the allocation radio resource set is configures the message of Physical Resource Block PRB pair set, and the other configurations are indicated for indicating that first equipment carries out IC processing to first signal in the PRB pair of the message arrangement of the configuration PRB pair set.

5th, the signal acceptance method according to claim any one of 1-4, it is characterized in that, if the IC processing indicates to carry the information for indicating whether to carry out IC processing, first equipment is under the IC reception patterns, handled and indicated according to the IC, the interference in first signal is believed Number delete, with to first signal carry out IC processing include：

First equipment is under the IC reception patterns, instruction according to entrained by being indicated IC processing carries out the information of IC processing, the required information of IC processing is carried out to first signal using default, the interference signal in first signal is deleted, to carry out IC processing to first signal.

6th, signal acceptance method according to claim 5, it is characterised in that

First equipment, which receives IC processing instructions, to be included：

First equipment receives resource distribution instruction information, and the resource distribution instruction information is used for indicating downlink transfer resource；

First equipment receives the first IC processing configured informations, and the first IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal of the downlink transfer resource transmission；

First equipment, which receives first signal, to be included：

First equipment determines the downlink transfer resource according to the resource distribution instruction information；First equipment receives first signal of the downlink transfer resource transmission；

First equipment is under the IC reception patterns, instruction according to entrained by being indicated IC processing carries out the information of IC processing, the required information of IC processing is carried out to first signal using default, the interference signal in first signal is deleted, included with carrying out IC processing to first signal：

First equipment is under the IC reception patterns, instruction first equipment according to entrained by the first IC handles configured information carries out the information of IC processing to first signal of the downlink transfer resource transmission, the required information of IC processing is carried out to first signal using default, the interference signal in first signal of the downlink transfer resource transmission is deleted, to carry out IC processing to first signal of the downlink transfer resource transmission.

7th, signal acceptance method according to claim 6, it is characterised in that the downlink transfer resource includes the PRB pair that first signal takes.

8th, the signal acceptance method according to claim 6 or 7, it is characterised in that

The first IC processing configured information is sent using the Physical Downlink Control Channel of the first form, and the Physical Downlink Control Channel of first form is and the Physical Downlink Control Channel corresponding to the IC reception patterns；Or

The first IC processing configured information is used corresponding to the first Radio Network Temporary Identifier RNTI What Physical Downlink Control Channel was sent, the first RNTI is and the RNTL corresponding to the IC reception patterns

9th, the signal acceptance method according to claim any one of 1-4, it is characterised in that first equipment, which receives IC processing instructions, to be included：

First equipment receives first and disturbs processing information, and the first interference processing information carries the information needed for being handled the interference signal；

First equipment is handled according to the IC and indicated under the IC reception pattern, and the interference signal in first signal is deleted, and is included with carrying out IC processing to first signal：

First equipment is under the IC reception patterns, the information according to needed for being handled the interference signal, and the interference signal in first signal is deleted, to carry out IC processing to first signal.

10th, signal acceptance method according to claim 9, it is characterised in that

The first interference processing information also includes：The mode handled the interference signal；First equipment is under the IC reception patterns, the information according to needed for being handled the interference signal, and the interference signal in first signal is deleted, and is included with carrying out IC processing to first signal：

First equipment is under the IC reception patterns, the information according to needed for being handled the interference signal, by the way of handling the interference signal, and the interference signal is obtained from first signal；

First equipment deletes the interference signal from first signal, to carry out IC processing to first signal.

11st, signal acceptance method according to claim 10, it is characterised in that

Information needed for being handled the interference signal includes：The demodulation mode information that processing is used is demodulated to the interference signal, the mode that the interference signal is handled is included：Demodulation；Or the information needed for being handled the interference signal includes：The MCS information that encoding scheme MCS processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Demodulation channel is decoded；Or

Information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal, the mode that the interference signal is handled is included：Multilayer interference is deleted；Or Information needed for being handled the interference signal includes：The demodulated reference signal DM RS information configured for the interference signal, includes to the mode that the interference signal is handled：Channel estimation；Or

Information needed for being handled the interference signal includes：The redundancy versions RV information configured for the interference signal, includes to the mode that the interference signal is handled：Channel is decoded；Or

Information needed for being handled the interference signal includes：The cell ID ID that the interference signal is used is generated, the mode that the interference signal is handled is included：Channel estimation.

12nd, the signal acceptance method according to claim 9 or 10, it is characterised in that the information needed for being handled the interference signal includes：Dispatch the control signaling information of the interference signal；Or the information needed for being handled the interference signal includes：The type information of the interference signal.

13rd, the signal acceptance method according to claim 11, it is characterised in that the cell ID includes：Physical district ID, and/or, virtual subdistrict ID.

14th, the signal acceptance method according to claim any one of 1-13, it is characterised in that equipment of the equipment for sending the interference signal with sending the useful signal in first signal is same equipment.

15th, the signal acceptance method according to claim any one of 1-13, it is characterized in that, if the equipment for sending the useful signal in first signal is the network side equipment, another network side equipment of the network side equipment for sending the useful signal with sending the interference signal uses identical cell ID.

16th, the signal acceptance method according to claim any one of 9-12, it is characterised in that first equipment receives first and disturbs processing information to include：

First equipment receives the first interference processing information sent in semi-static mode, and the 2nd IC processing configured informations sent in a dynamic fashion are received, the 2nd IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal；Or,

First equipment receives the first interference processing information sent with broadcast mode, and receives the 2nd IC processing configured informations sent with mode of unicast.

17th, signal acceptance method according to claim 1 or 2, it is characterised in that

First equipment is handled according to the IC and indicated under the IC reception pattern, and the interference signal in first signal is deleted, and is included with carrying out IC processing to first signal：

First equipment is handled according to the IC and indicated under the IC reception pattern, will received Interference signal in first signal transmitted in all frequency chunks received in the first period after the IC processing instruction is deleted, to carry out IC processing to first signal transmitted in all frequency chunks received in the first time period.

18th, the signal acceptance method according to claim any one of 1-17, it is characterised in that the useful signal in first signal includes：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

19th, the signal acceptance method according to claim any one of 1-18, it is characterized in that, first equipment is under the IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, after to first signal progress IC processing, including：

First equipment receives the second configuration instruction that the network side equipment is sent, and second configuration indicates to be used to indicate that first equipment closes the IC reception patterns.

20th, the signal acceptance method according to claim any one of 1-19, it is characterised in that first equipment, which receives IC processing instructions, to be included：

First equipment receives the IC processing instructions that the network side equipment is sent；

First equipment, which receives first signal, to be included：

First equipment receives the useful signal in first signal that the network side equipment is sent, and receives the interference signal in first signal.

21st, the signal acceptance method according to claim any one of 1-19, it is characterised in that first equipment, which receives IC processing instructions, to be included：

First equipment receives the IC processing that the second equipment sends and indicated, the IC processing indicate be second equipment in the notice according to the network side equipment, know that first equipment has what is sent after IC disposal abilities；

First equipment, which receives first signal, to be included：

First equipment receives the useful signal in first signal that second equipment is sent, and receives the interference signal in first signal.

22nd, a kind of signaling method, it is characterised in that including：

Network side equipment receives the ability instruction that the first equipment is sent, and the ability indicates for identifying first equipment there is interference to delete IC disposal abilities；

The network side equipment sends the first configuration to first equipment and indicated, first configuration indicates to be used to indicate that by first device configuration be IC reception patterns, so that first equipment is in the IC Under reception pattern, handled and indicated according to the IC received, the interference signal in the first signal received is deleted, to carry out IC processing to first signal.

23rd, signaling method according to claim 22, it is characterised in that

After the network side equipment sends the first configuration instruction to first equipment, including：The network side equipment sends the IC processing to first equipment and indicated, to indicate first equipment under the IC reception patterns, the interference signal in first signal is deleted, to carry out IC processing to first signal, the IC processing, which indicates to carry, to be carried out the information needed for IC is handled to first signal and/or indicates whether to carry out the information of IC processing.

24th, signaling method according to claim 23, it is characterised in that

The network side equipment is sent to first equipment after the first configuration instruction, including：The network side equipment sends the useful signal in first signal to first equipment.

25th, signaling method according to claim 24, it is characterised in that

The network side equipment is sent to first equipment after the useful signal in first signal, including：

The network side equipment sends the second configuration to first equipment and indicated, second configuration indicates to be used to indicate that first equipment closes the IC reception patterns.

26th, the signaling method according to claim any one of 22-25, it is characterised in that the network side equipment sends the first configuration instruction to first equipment to be included：

The network side equipment sends first to first equipment and configures message, and the first configuration message-specific is indicated in carrying first configuration；Or

The network side equipment sends second to first equipment and configures message, and the second configuration message carries the first configuration instruction and the other configurations in addition to the described first configuration is indicated are indicated.

27th, signaling method according to claim 26, it is characterised in that

The second configuration message is the message of allocation radio resource set, and the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the set of radio resources of the configuration.

28th, signaling method according to claim 27, it is characterised in that

The message of the allocation radio resource set is configures the message in IC cycles, and the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the Transmission Time Interval TTI of the message arrangement in the configuration IC cycles；Or The message of the set of radio resources of the configuration is configures the message of Physical Resource Block PRB pair set, and the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the PRB pair of the message arrangement of the configuration PRB pair set.

29th, the signaling method according to claim any one of 23-28, it is characterised in that the network side equipment sends the IC processing instruction to first equipment to be included：

The network side equipment sends resource distribution instruction information to first equipment, and the resource distribution instruction information is used for indicating downlink transfer resource；

The network side equipment sends-IC processing configured informations to first equipment, and-IC processing the configured information carries the information for indicating that first equipment carries out IC processing to first signal of the downlink transfer resource transmission.

30th, signaling method according to claim 29, it is characterised in that the downlink transfer resource includes the PRB pair that first signal takes.

31st, the signaling method according to claim 29 or 30, it is characterized in that, the first IC processing configured information is sent using the Physical Downlink Control Channel of the first form, and the Physical Downlink Control Channel of first form is and the Physical Downlink Control Channel corresponding to the IC reception patterns；Or

The first IC processing configured information is sent using the Physical Downlink Control Channel corresponding to the first Radio Network Temporary Identifier RNTI, and the first RNTI is and the RNTL corresponding to the IC reception patterns

32nd, the signaling method according to claim any one of 23-28, it is characterised in that the network side equipment sends the IC processing instruction to first equipment to be included：

The network side equipment sends first to first equipment and disturbs processing information, the first interference processing information carries the information needed for being handled the interference signal, to indicate information of first equipment according to needed for being handled the interference signal, the interference signal in first signal is deleted, to carry out IC processing to first signal.

33rd, signaling method according to claim 32, it is characterised in that

The first interference processing information also includes：The mode handled the interference signal.

34th, signaling method according to claim 33, it is characterised in that

Information needed for being handled the interference signal includes：The modulation system information that processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Modulation；Or Information needed for being handled the interference signal includes：The MCS information that encoding scheme MCS processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Modulation and channel coding；Or

Information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal, the mode that the interference signal is handled is included：Multilayer transmission；Or

Information needed for being handled the interference signal includes：The redundancy versions RV information configured for the interference signal, includes to the mode that the interference signal is handled：Channel coding.

35th, the signaling method according to claim 32 or 33, it is characterised in that the information needed for being handled the interference signal includes：Dispatch the control signaling information of the interference signal；Or

Information needed for being handled the interference signal includes：The type information of the interference signal.

36th, the signaling method according to claim any one of 32-35, it is characterised in that the network side equipment sends first to first equipment and disturbs processing information to include：

The network side equipment sends the first interference processing information in semi-static mode to first equipment, and the 2nd IC processing configured informations are sent to first equipment in a dynamic fashion, the 2nd IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal；Or

The network side equipment sends the first interference processing information with broadcast mode to first equipment, and sends the 2nd IC processing configured information to first equipment with mode of unicast.

37th, the signaling method according to claim any one of 22-36, it is characterised in that the useful signal in first signal includes：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

38th, the signaling method according to claim any one of 24-37, it is characterised in that the network side equipment uses identical cell with sending another network side equipment of the interference signal

ID。

39th, a kind of signaling method, it is characterised in that including：

Second equipment receives the notice message that network side equipment is sent, and the notice message is used to indicate that there is the first equipment interference to delete IC disposal abilities；

Second equipment sends IC processing to first equipment and indicated, the IC processing indicates to carry The first signal for having first equipment interconnection to receive carries out the information needed for IC processing and/or indicates whether to carry out the information of IC processing；

Second equipment sends the useful signal in first signal to first equipment, so that first equipment is under IC reception patterns, handled and indicated according to the IC, the interference signal in first signal is deleted, to carry out IC processing to first signal.

40th, the signaling method according to claim 39, it is characterised in that

Second equipment sends IC processing instructions to first equipment to be included：

Second equipment sends resource distribution instruction information to first equipment, and the resource distribution instruction information is used for indicating downlink transfer resource；

Second equipment sends the first IC processing configured informations to first equipment, and the first IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal of the downlink transfer resource transmission.

41st, signaling method according to claim 40, it is characterised in that

The downlink transfer resource includes the Physical Resource Block PRB pair that first signal takes.

42nd, the signaling method according to claim 40 or 41, it is characterized in that, the first IC processing configured information is sent using the Physical Downlink Control Channel of the first form, and the Physical Downlink Control Channel of first form is and the Physical Downlink Control Channel corresponding to the IC reception patterns；Or

The first IC processing configured information is sent using the Physical Downlink Control Channel corresponding to the first Radio Network Temporary Identifier RNTI, and the first RNTI is and the RNTL corresponding to the IC reception patterns

43rd, the signaling method according to claim 39, it is characterised in that

Second equipment sends IC processing instructions to first equipment to be included：

Second equipment sends first to first equipment and disturbs processing information, the first interference processing information carries the information needed for being handled the interference signal, to indicate information of first equipment according to needed for being handled the interference signal, the interference signal in first signal is deleted, to carry out IC processing to first signal.

44th, signaling method according to claim 43, it is characterised in that

The first interference processing information also includes：The mode handled the interference signal.

45th, signaling method according to claim 44, it is characterised in that Information needed for being handled the interference signal includes：The modulation system information that processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Modulation；Or the information needed for being handled the interference signal includes：The MCS information that encoding scheme MCS processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Modulation and channel coding；Or

Information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal, the mode that the interference signal is handled is included：Multilayer transmission；Or

Information needed for being handled the interference signal includes：The redundancy versions RV information configured for the interference signal, includes to the mode that the interference signal is handled：Channel coding.

46th, the signaling method according to claim 43 or 44, it is characterised in that the information needed for being handled the interference signal includes：Dispatch the control signaling information of the interference signal；Or

Information needed for being handled the interference signal includes：The type information of the interference signal.47th, the signaling method according to claim any one of 43-46, it is characterised in that second equipment sends first to first equipment and disturbs processing information to include：

Second equipment sends the first interference processing information in semi-static mode to first equipment, and the 2nd IC processing configured informations are sent to first equipment in a dynamic fashion, the 2nd IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal；Or,

Second equipment sends the first interference processing information with broadcast mode to first equipment, and sends the 2nd ic processing configured information to first equipment with mode of unicast.

48th, the signaling method according to claim any one of 39-47, it is characterised in that the useful signal includes：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

49th, a kind of signal receiver, it is characterised in that including：

Sending module, for being indicated to network side equipment transmitting capacity, the ability indicates to be used to identify the signal receiver with interference deletion IC disposal abilities；

Receiving module, is indicated, first configuration indicates to be used to indicate that the signal receiver is configured to IC reception patterns, matches somebody with somebody receiving described first for receiving the first configuration that the network side equipment is sent Put after instruction, receive IC processing and indicate, the IC processing, which indicates to carry, to be carried out the information needed for IC processing to the first signal received and/or indicate whether to carry out the information of IC processing, and receives first signal；

Processing module is disturbed, under the IC reception patterns, being handled and being indicated according to the IC, the interference signal in first signal is deleted, to carry out IC processing to first signal.

50th, signal receiver according to claim 49, it is characterised in that

The receiving module is specifically for receiving the first configuration message that the network side equipment is sent, after the first configuration message is received, receive the IC processing to indicate, and receive first signal, the first configuration message-specific is indicated in carrying first configuration；Or

The receiving module is specifically for receiving the second configuration message that the network side equipment is sent, after the second configuration message is received, and receives the IC processing and indicates, and receives first signal；The second configuration message carries first configuration and indicated and except the described first other configurations configured in addition to indicating are indicated.

51st, signal receiver according to claim 50, it is characterised in that

The second configuration message is the message of allocation radio resource set, and the other configurations indicate to be used for：Indicate that the signal receiver carries out IC processing to first signal in the set of radio resources of the configuration.

52nd, signal receiver according to claim 51, it is characterised in that

The message of the allocation radio resource set is configures the message in IC cycles, and the other configurations indicate to be used for：Indicate that the signal receiver carries out IC processing to first signal in the Transmission Time Interval TTI of the message arrangement in the configuration IC cycles；Or

The message of the allocation radio resource set is configures the message of Physical Resource Block PRB pair set, and the other configurations indicate to be used for：Indicate that the signal receiver carries out IC processing to first signal in the PRB pair of the message arrangement of the configuration PRB pair set.

53rd, the signal receiver according to claim any one of 49-52, it is characterized in that, the interference processing module is specifically for when IC processing indicates to carry the information for indicating whether progress IC processing, under the IC reception patterns, instruction according to entrained by being indicated IC processing carries out the information of IC processing, the required information of IC processing is carried out to first signal using default, the interference signal in first signal is deleted, to carry out IC processing to first signal.

54th, signal receiver according to claim 53, it is characterised in that The receiving module is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, receive resource distribution instruction information, and receive the first IC processing configured informations, the resource distribution instruction information is used for indicating downlink transfer resource, the first IC processing configured information carries the information for indicating that the signal receiver carries out IC processing to first signal of the downlink transfer resource transmission, and after the downlink transfer resource is determined according to the resource distribution instruction information, receive first signal of the downlink transfer resource transmission；

The interference processing module is specifically under the IC reception patterns, the instruction signal receiver according to entrained by the first IC handles configured information carries out the information of IC processing to first signal of the downlink transfer resource transmission, the required information of IC processing is carried out to first signal using default, the interference signal in first signal of the downlink transfer resource transmission is deleted, to carry out IC processing to first signal of the downlink transfer resource transmission.

55th, signal receiver according to claim 54, it is characterised in that the downlink transfer resource includes the PRB pair that first signal takes.

56th, the signal receiver according to claim 54 or 55, it is characterized in that, the first IC processing configured information is sent using the Physical Downlink Control Channel of the first form, and the Physical Downlink Control Channel of first form is and the Physical Downlink Control Channel corresponding to the IC reception patterns；Or

The first IC processing configured information is sent using the Physical Downlink Control Channel corresponding to the first Radio Network Temporary Identifier RNTI, and the first RNTI is and the RNTI corresponding to the IC reception patterns.

57th, the signal receiver according to claim any one of 49-52, it is characterized in that, the receiving module is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, receive first and disturb processing information, the first interference processing information carries the information needed for being handled the interference signal；

The interference processing module is specifically under the IC reception patterns, the information according to needed for being handled the interference signal deletes the interference signal in first signal, to carry out IC processing to first signal.

58th, signal receiver according to claim 57, it is characterised in that

The first interference processing information also includes：The mode handled the interference signal；The interference processing module is specifically under the IC reception patterns, according to the interference signal Information needed for being handled, by the way of handling the interference signal, the interference signal is obtained from first signal, the interference signal is deleted from first signal, to carry out IC processing to first signal.

59th, signal receiver according to claim 58, it is characterised in that

Information needed for being handled the interference signal includes：The demodulation mode information that processing is used is demodulated to the interference signal, the mode that the interference signal is handled is included：Demodulation；Or the information needed for being handled the interference signal includes：The MCS information that encoding scheme MCS processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Demodulation channel is decoded；Or

Information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal, the mode that the interference signal is handled is included：Multilayer interference is deleted；Or

Information needed for being handled the interference signal includes：The demodulated reference signal DM RS information configured for the interference signal, includes to the mode that the interference signal is handled：Channel estimation；Or

Information needed for being handled the interference signal includes：The redundancy versions RV information configured for the interference signal, includes to the mode that the interference signal is handled：Channel is decoded；Or

Information needed for being handled the interference signal includes：The cell ID ID that the interference signal is used is generated, the mode that the interference signal is handled is included：Channel estimation.

60th, the signal receiver according to claim 57 or 58, it is characterised in that the information needed for being handled the interference signal includes：Dispatch the control signaling information of the interference signal；Or

Information needed for being handled the interference signal includes：The type information of the interference signal.

61st, signal receiver according to claim 59, it is characterised in that the cell ID includes physical district ID, and/or, virtual subdistrict ID.

62nd, the signal receiver according to claim any one of 49-61, it is characterised in that equipment of the equipment for sending the interference signal with sending the useful signal in first signal is same equipment.

63rd, the signal receiver according to claim any one of 49-61, it is characterised in that if the equipment for sending the useful signal in first signal is the network side equipment, send The network side equipment of the useful signal uses identical cell ID with sending another network side equipment of the interference signal.

64th, the signal receiver according to claim any one of 57-60, it is characterized in that, the receiving module is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, receive the first interference processing information sent in semi-static mode, and the 2nd IC processing configured informations sent in a dynamic fashion are received, the 2nd IC processing configured information carries the information for indicating that the signal receiver carries out IC processing to first signal；Or the receiving module is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, the the first interference processing information sent with broadcast mode is received, and receives the 2nd IC sent with mode of unicast and handles configured information.

65th, the signal receiver according to claim 49 or 50, it is characterized in that, the interference processing module is specifically under the IC reception patterns, handled and indicated according to the IC, interference signal in first signal transmitted in all frequency chunks that will be received within the first period received after the IC processing is indicated is deleted, to carry out IC processing to first signal transmitted in all frequency chunks received within the-period.

66th, the signal receiver according to claim any one of 49-65, it is characterised in that the useful signal in first signal includes：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

67th, the signal receiver according to claim any one of 49-66, it is characterized in that, the receiving module is additionally operable to after the interference processing module carries out IC processing to first signal, the second configuration instruction that the network side equipment is sent is received, second configuration indicates to be used to indicate that the signal receiver closes the IC reception patterns.

68th, the signal receiver according to claim any one of 49-67, it is characterized in that, the receiving module is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, receive the IC processing instructions that the network side equipment is sent, and the useful signal in first signal of the reception network side equipment transmission, and receive the interference signal in first signal.

69th, the signal receiver according to claim any one of 49-67, it is characterized in that, the receiving module is indicated specifically for receiving first configuration that the network side equipment is sent, after the first configuration instruction is received, the IC processing instructions of the second equipment transmission are received, and Receive the useful signal in first signal that second equipment is sent, and receive the interference signal in first signal, IC processing indicate be second equipment in the notice according to the network side equipment, know that the signal receiver has what is sent after IC disposal abilities.

70th, a kind of network side equipment, it is characterised in that including：

Receiving module, is indicated for receiving the ability that the first equipment is sent, and the ability indicates for identifying first equipment there is interference to delete IC disposal abilities；

Sending module, indicated for sending the first configuration to first equipment, first configuration indicates to be used to indicate that first device configuration is IC reception patterns, so that first equipment is under the IC reception patterns, handled and indicated according to the IC received, interference signal in the first signal received is deleted, to carry out IC processing to first signal.

71st, network side equipment according to claim 70, it is characterised in that

The sending module is additionally operable to after the first configuration instruction is sent, the IC processing is sent to first equipment to indicate, to indicate first equipment under the IC reception patterns, the interference signal in first signal is deleted, to carry out IC processing to first signal, the IC processing, which indicates to carry, to be carried out the information needed for IC is handled to first signal and/or indicates whether to carry out the information of IC processing.

72nd, the network side equipment according to claim 71, it is characterised in that

The sending module is additionally operable to after the first configuration instruction is sent, and the useful signal in first signal is sent to first equipment.

73rd, the network side equipment according to claim 72, it is characterised in that

The sending module is additionally operable to after the useful signal is sent to first equipment, and sending the second configuration to first equipment indicates, second configuration indicates to be used to indicate that first equipment closes the IC reception patterns.

74th, the network side equipment according to claim any one of 70-73, it is characterised in that the sending module configures message specifically for sending first to first equipment, and the first configuration message-specific is indicated in carrying first configuration；Or

The sending module configures message specifically for sending second to first equipment, and the second configuration message carries the first configuration instruction and the other configurations in addition to the described first configuration is indicated are indicated.

75th, the network side equipment according to claim 74, it is characterised in that The second configuration message is the message of allocation radio resource set, and the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the set of radio resources of the configuration.

76th, the network side equipment according to claim 75, it is characterised in that

The message of the allocation radio resource set is configures the message in IC cycles, and the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the Transmission Time Interval TTI of the message arrangement in the configuration IC cycles；Or

The message of the allocation radio resource set is configures the message of Physical Resource Block PRB pair set, and the other configurations indicate to be used for：Indicate that first equipment carries out IC processing to first signal in the PRB pair of the message arrangement of the configuration PRB pair set.

77th, the network side equipment according to claim any one of 71-76, it is characterized in that, the sending module to first equipment specifically for sending resource distribution instruction information, the resource distribution instruction information is used for indicating downlink transfer resource, and the first IC processing configured informations are sent to first equipment, the first IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal of the downlink transfer resource transmission.

78th, the network side equipment according to claim 77, it is characterised in that the downlink transfer resource includes the PRB pair that first signal takes.

79th, the network side equipment according to claim 77 or 78, it is characterised in that

The first IC processing configured information is sent using the Physical Downlink Control Channel of the first form, and the Physical Downlink Control Channel of first form is and the Physical Downlink Control Channel corresponding to the IC reception patterns；Or

The first IC processing configured information is sent using the Physical Downlink Control Channel corresponding to the first Radio Network Temporary Identifier RNTI, and the first RNTI is and the RNTL corresponding to the IC reception patterns

80th, the network side equipment according to claim any one of 71-76, it is characterized in that, the sending module disturbs processing information specifically for sending first to first equipment, the first interference processing information carries the information needed for being handled the interference signal, to indicate information of first equipment according to needed for being handled the interference signal, the interference signal in first signal is deleted, to carry out IC processing to first signal.

81st, the network side equipment according to claim 80, it is characterised in that The first interference processing information also includes：The mode handled the interference signal.

82nd, the network side equipment according to claim 81, it is characterised in that

Information needed for being handled the interference signal includes：The modulation system information that processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Modulation；Or the information needed for being handled the interference signal includes：The MCS information that encoding scheme MCS processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Modulation and channel coding；Or

Information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal, the mode that the interference signal is handled is included：Multilayer transmission；Or

Information needed for being handled the interference signal includes：The redundancy versions RV information configured for the interference signal, includes to the mode that the interference signal is handled：Channel coding.

83rd, the network side equipment according to claim 80 or 81, it is characterised in that

Information needed for being handled the interference signal includes：Dispatch the control signaling information of the interference signal；Or

Information needed for being handled the interference signal includes：The type information of the interference signal.

84th, the network side equipment according to claim any one of 80-83, it is characterized in that, the sending module to first equipment in semi-static mode specifically for sending the first interference processing information, and the 2nd IC processing configured informations are sent to first equipment in a dynamic fashion, the 2nd IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal；Or

The sending module handles configured information specifically for sending the first interference processing information to first equipment with broadcast mode, and sending the 2nd IC to first equipment with mode of unicast.

85th, the network side equipment according to claim any one of 70-84, it is characterised in that the useful signal in first signal includes：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.

86th, the network side equipment according to claim any one of 72-85, it is characterised in that the network side equipment uses identical cell with sending another network side equipment of the interference signal

ID。

87th, a kind of apparatus for transmitting signal, it is characterised in that including： Receiving module, the notice message for receiving network side equipment transmission, the notice message is used to indicate that there is the first equipment interference to delete IC disposal abilities；

Sending module, indicated for sending IC processing to first equipment, the IC processing instruction carries the information needed for the first signal progress IC processing that first equipment interconnection is received and/or indicates whether to carry out the information of IC processing, and send the useful signal in first signal to first equipment, so that first equipment is under IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, to carry out IC processing to first signal.

88th, the apparatus for transmitting signal according to claim 87, it is characterised in that

The sending module to first equipment specifically for sending resource distribution instruction information, and send the first IC processing configured informations to first equipment, and send the useful signal in first signal to first equipment, so that first equipment is under IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, to carry out IC processing to first signal, the resource distribution instruction information is used for indicating downlink transfer resource, the first IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal of the downlink transfer resource transmission.

89th, the apparatus for transmitting signal according to claim 88, it is characterised in that

The downlink transfer resource includes the Physical Resource Block PRB pair that first signal takes.

90th, the apparatus for transmitting signal according to claim 88 or 89, it is characterized in that, the first IC processing configured information is sent using the Physical Downlink Control Channel of the first form, and the Physical Downlink Control Channel of first form is and the Physical Downlink Control Channel corresponding to the IC reception patterns；Or

The first IC processing configured information is sent using the Physical Downlink Control Channel corresponding to the first Radio Network Temporary Identifier RNTI, and the first RNTI is and the RNTL corresponding to the IC reception patterns

91st, the apparatus for transmitting signal according to claim 87, it is characterised in that

The sending module disturbs processing information specifically for sending first to first equipment, and send the useful signal in first signal to first equipment, so that first equipment is under IC reception patterns, handled and indicated according to the IC, interference signal in first signal is deleted, to carry out IC processing to first signal, the first interference processing information carries the information needed for being handled the interference signal, to indicate first equipment according to needed for being handled the interference signal Information, the interference signal in first signal is deleted, to carry out IC processing to first signal.

92nd, the apparatus for transmitting signal according to claim 91, it is characterised in that

The first interference processing information also includes：The mode handled the interference signal.

93rd, the apparatus for transmitting signal according to claim 92, it is characterised in that

Information needed for being handled the interference signal includes：The modulation system information that processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Modulation；Or the information needed for being handled the interference signal includes：The MCS information that encoding scheme MCS processing is used is modulated to the interference signal, the mode that the interference signal is handled is included：Modulation and channel coding；Or

Information needed for being handled the interference signal includes：The transmission number of plies information that multilayer transmission is used is carried out to the interference signal, the mode that the interference signal is handled is included：Multilayer transmission；Or

Information needed for being handled the interference signal includes：The redundancy versions RV information configured for the interference signal, includes to the mode that the interference signal is handled：Channel coding.

94th, the apparatus for transmitting signal according to claim 91 or 92, it is characterised in that the information needed for being handled the interference signal includes：Dispatch the control signaling information of the interference signal；Or

Information needed for being handled the interference signal includes：The type information of the interference signal.95th, the apparatus for transmitting signal according to claim any one of 91-94, it is characterized in that, the sending module to first equipment in semi-static mode specifically for sending the first interference processing information, and the 2nd IC processing configured informations are sent to first equipment in a dynamic fashion, the 2nd IC processing configured information carries the information for indicating that first equipment carries out IC processing to first signal；Or

The sending module handles configured information specifically for sending the first interference processing information to first equipment with broadcast mode, and sending the 2nd IC to first equipment with mode of unicast.

96th, the apparatus for transmitting signal according to claim any one of 87-95, it is characterised in that the useful signal in first signal includes：Downstream signal for transmitting control signaling, and/or, the downstream signal for transmitting user data.