CN109842436A

CN109842436A - A kind of uplink signal transmission method, terminal and network side equipment

Info

Publication number: CN109842436A
Application number: CN201711208064.0A
Authority: CN
Inventors: 黄秋萍; 陈润华; 高秋彬
Original assignee: China Academy of Telecommunications Technology CATT
Current assignee: China Academy of Telecommunications Technology CATT; Datang Mobile Communications Equipment Co Ltd
Priority date: 2017-11-27
Filing date: 2017-11-27
Publication date: 2019-06-04
Anticipated expiration: 2037-11-27
Also published as: CN109842436B

Abstract

The embodiment of the present invention provides a kind of uplink signal transmission method, terminal and network side equipment, this method comprises: the signal type of terminal recognition uplink signal；The terminal determines that the corresponding uplink of up channel for carrying the signal of the signal type sends wave beam, and sends wave beam using the uplink in the up channel and send the uplink signal.Due to that corresponding uplink can be selected to send wave beam according to the signal type of uplink signal, so as to realize in an uplink transmission using wave beam forming, and upstream performance can be improved.

Description

A kind of uplink signal transmission method, terminal and network side equipment

Technical field

The present invention relates to field of communication technology more particularly to a kind of uplink signal transmission methods, terminal and network side equipment.

Background technique

In order to promote the performance of communication system, more days can be supported in 5G terminal in communication system and network side equipment Line carries out data transmission.Wherein, downlink transmission can apply wave beam forming at present, such as: digital beam forming and simulation Wave beam forming, and downlink transmission can promote communication performance by wave beam forming.But for more antenna hairs can be used How the terminal sent is applied wave beam forming at present in an uplink transmission, is not confirmed also.As it can be seen that at present how upper It is current urgent need technical problems to be solved that wave beam forming is applied in uplink transmission.

Summary of the invention

The embodiment of the present invention provides a kind of uplink signal transmission method, terminal and network side equipment, how to solve upper It is current urgent need technical problems to be solved that wave beam forming is applied in uplink transmission.

The embodiment of the present invention provides a kind of uplink signal transmission method, comprising:

The signal type of terminal recognition uplink signal；

The terminal determines that the corresponding uplink of up channel for carrying the signal of the signal type sends wave beam, and in institute It states up channel and sends the wave beam transmission uplink signal using the uplink.

Optionally, the signal type includes at least one of following:

It is period, semi-continuous and aperiodic.

Optionally, if the signal type of the uplink signal includes the period or semi-continuous, the uplink transmission wave beam Include:

The uplink of high level configuration sends wave beam；Alternatively,

It is determined according to the source signal of the associated quasi- colocation site (quasi co-location, QCL) of the uplink signal upper Row sends wave beam；Alternatively,

Wave beam is sent according to the uplink that the source signal of the associated QCL of the up channel determines

Optionally, the uplink transmission wave beam of the high-rise configuration includes:

Wave beam is sent for uplink channel resources or the preconfigured uplink of uplink channel resources group；Or

Uplink for uplink signal configuration sends wave beam.

Optionally, the uplink determined according to the signal of the associated QCL of the uplink signal sends wave beam, comprising:

The uplink that wave beam determines, which is sent, according to the uplink of the source signal of the associated QCL of the uplink signal sends wave beam；Or Person

Wave beam is sent according to the uplink that the downlink reception wave beam of the source signal of the associated QCL of the uplink signal determines；

The uplink determined according to the source signal of the associated QCL of the up channel sends wave beam, comprising:

The uplink that wave beam determines, which is sent, according to the uplink of the source signal of the associated QCL of the up channel sends wave beam；Or Person

Wave beam is sent according to the uplink that the downlink reception wave beam of the source signal of the associated QCL of the up channel determines.

Optionally, if the signal type of the uplink signal include it is aperiodic, uplink send wave beam include:

Wave beam is sent according to the uplink that the source signal of the associated QCL of the uplink signal determines；Alternatively,

Wave beam is sent according to the uplink that the source signal of the associated QCL of the up channel determines；Alternatively,

The uplink of implicit instruction sends wave beam；Alternatively,

The uplink being semi-statically configured sends wave beam.

Optionally, the source signal is the source signal of dynamic physical layer signal explicit instruction.

Optionally, the source signal permits (Downlink grant, DL by the downlink of triggering downlink channel transmission Grant it) indicates；Or

The source signal permits (Uplink grant, UL by the DL grant or uplink for triggering the uplink signal Grant it) indicates.

Optionally, the uplink transmission wave beam determined according to the source signal of the associated QCL of the uplink signal includes:

According to the corresponding Physical Downlink Shared Channel of the uplink signal (Physical Downlink Shared Channel, PDSCH) explicit instruction downlink wave beam determine uplink send wave beam.

Optionally, the uplink determined according to the downlink wave beam of the corresponding PDSCH explicit instruction of the uplink signal is sent out Send wave beam, comprising:

It is explicit according to the corresponding PDSCH of one or more signal if the uplink signal includes multiple signals The uplink that the downlink wave beam of instruction determines sends wave beam.

Optionally, if the uplink signal includes the joint of multiple and different signals；

The uplink determined according to the source signal of the associated QCL of the uplink signal sends wave beam, comprising:

Wave beam is sent according to the uplink that the source signal of the associated QCL of a signal in the plurality of different signal determines；

The uplink determined according to the source signal of the associated QCL of the up channel sends wave beam；Include:

According to the source signal of the associated QCL of the corresponding up channel of a signal in the multiple and different signals for including Determining uplink sends wave beam.

Optionally, the uplink signal includes periodic signal that signal type is the period and signal type is aperiodic non- Periodic signal, or be semi-continuous semi-continuous signal and signal type including signal type be aperiodic nonperiodic signal；

The uplink sends wave beam

The corresponding uplink of the signal that the uplink signal includes sends wave beam.

Optionally, the corresponding uplink transmission wave beam of a signal includes:

The corresponding uplink of the highest signal of priority level sends wave beam in the signal that the uplink signal includes.

Optionally, the uplink signal includes at least one of following:

Channel state information (Channel State Information, CSI), hybrid automatic repeat-request positive acknowledgment (Hybrid Automatic Repeat Request acknowledge, HARQ-ACK) and scheduling request (Scheduling Request, SR)；

The up channel includes:

Uplink data channels, uplink control channel or the up channel for detection reference signal SRS.

The embodiment of the present invention also provides a kind of uplink signal transmission method, comprising:

Network side equipment receives the uplink signal that terminal is sent in up channel, wherein the uplink signal of the transmission makes Uplink sends wave beam, signal type of the terminal according to uplink signal, the letter of the carrying signal type determined Number the corresponding uplink of the up channel send wave beam.

Optionally, the signal type includes:

It is period, semi-continuous and aperiodic.

Optionally, if the signal type of the uplink signal includes the period or semi-continuous, the method also includes:

The network side equipment is that the terminal collocating uplink sends wave beam by high-level signaling, and the uplink sends wave beam Uplink including network side equipment high level configuration sends wave beam；Alternatively,

The network side equipment is the source signal of terminal instruction and the associated QCL of the uplink signal by signaling, It includes sending wave beam according to the uplink that the source signal of the associated QCL of the uplink signal determines that the uplink, which sends wave beam,；Alternatively,

The network side equipment is the source signal of terminal instruction and the associated QCL of the up channel by signaling, It includes sending wave beam according to the uplink that the source signal of the associated QCL of the up channel determines that the uplink, which sends wave beam,.

Optionally, the network side equipment is that the terminal collocating uplink sends wave beam by high-level signaling, comprising:

The network side equipment is that uplink channel resources or uplink channel resources group are pre-configured with by high-level signaling Row sends wave beam；Or

The network side equipment is that the uplink signal collocating uplink sends wave beam by high-level signaling.

Optionally, if the signal type of the uplink signal include it is aperiodic, the method also includes:

The network side equipment indicates the source signal with the associated QCL of the uplink signal to the terminal by signaling, It includes sending wave beam according to the uplink that the source signal of the associated QCL of the uplink signal determines that the uplink, which sends wave beam,；Alternatively,

The network side equipment indicates the source signal with the associated QCL of the up channel to the terminal by signaling, It includes sending wave beam according to the uplink that the source signal of the associated QCL of the up channel determines that the uplink, which sends wave beam,；Alternatively,

The network side equipment sends wave beam to the terminal implicit instruction uplink, and it includes: institute that the uplink, which sends wave beam, The uplink for stating network side equipment implicit instruction sends wave beam；Or

The network side equipment is that the terminal is semi-statically configured uplink transmission wave beam, and it includes institute that the uplink, which sends wave beam, It states the uplink that network side equipment is semi-statically configured and sends wave beam.

Optionally, the network side equipment is indicated to the terminal with the associated QCL's of the uplink signal by signaling Source signal, comprising:

The network side equipment explicitly indicates to be associated with the uplink signal by dynamic physical layer signal to the terminal QCL source signal；

The network side equipment indicates the source signal with the associated QCL of the up channel to the terminal by signaling, Include:

The network side equipment explicitly indicates to be associated with the up channel by dynamic physical layer signal to the terminal QCL source signal.

Optionally, the network side equipment indicates the source signal by the DL grant of triggering downlink channel transmission；Or Person

The network side equipment permits UL grant instruction by the DL grant or uplink for triggering the uplink signal The source signal.

Optionally, if the uplink signal includes the joint of multiple and different signals, the network side equipment is described The source signal of the different QCL of multiple and different signal designations.

The embodiment of the present invention also provides a kind of terminal, comprising:

Identification module, for identification signal type of uplink signal；

Sending module, for determining that the corresponding uplink of up channel for carrying the signal of the signal type sends wave beam, And wave beam is sent using the uplink in the up channel and sends the uplink signal.

Optionally, the signal type includes at least one of following:

It is period, semi-continuous and aperiodic.

The uplink of high level configuration sends wave beam；Alternatively,

Wave beam is sent according to the uplink that the source signal of the associated QCL of the up channel determines.

The uplink of implicit instruction sends wave beam；Alternatively,

The uplink being semi-statically configured sends wave beam.

The embodiment of the present invention also provides a kind of network side equipment, comprising:

Receiving module, the uplink signal sent for receiving terminal in up channel, wherein the uplink signal of the transmission The uplink that uses sends wave beam, the terminal according to the signal type of uplink signal, the carrying signal type determined The corresponding uplink of the up channel of signal sends wave beam.

Optionally, the signal type includes:

It is period, semi-continuous and aperiodic.

Optionally, if the signal type of the uplink signal includes the period or semi-continuous, the network side equipment is also Include:

First configuration module, for being that the terminal collocating uplink sends wave beam by high-level signaling, the uplink is sent Wave beam includes that the uplink of the network side equipment high level configuration sends wave beam；Alternatively,

First indicating module, for being that terminal instruction and the source of the associated QCL of the uplink signal are believed by signaling Number, it includes sending wave beam according to the uplink that the source signal of the associated QCL of the uplink signal determines that the uplink, which sends wave beam,；Or Person,

Second indicating module, for being that terminal instruction and the source of the associated QCL of the up channel are believed by signaling Number, it includes sending wave beam according to the uplink that the source signal of the associated QCL of the up channel determines that the uplink, which sends wave beam,.

Optionally, if the signal type of the uplink signal includes aperiodic, the network side equipment further include:

Third indicating module, for being believed by signaling to terminal instruction and the source of the associated QCL of the uplink signal Number, it includes sending wave beam according to the uplink that the source signal of the associated QCL of the uplink signal determines that the uplink, which sends wave beam,；Or Person,

4th indicating module, for being believed by signaling to terminal instruction and the source of the associated QCL of the up channel Number, it includes sending wave beam according to the uplink that the source signal of the associated QCL of the up channel determines that the uplink, which sends wave beam,；Or Person,

5th indicating module, for sending wave beam to the terminal implicit instruction uplink, the uplink sends wave beam and includes: The uplink of the network side equipment implicit instruction sends wave beam；Or

Second configuration module sends wave beam for being semi-statically configured uplink for the terminal, and the uplink sends wave beam packet It includes the uplink that the network side equipment is semi-statically configured and sends wave beam.

The embodiment of the present invention also provides a kind of terminal, comprising: transceiver, memory, processor and is stored in the storage On device and the computer program that can run on the processor, the transceiver, the signal type of uplink signal for identification；

It determines that the corresponding uplink of up channel for carrying the signal of the signal type sends wave beam, and believes in the uplink Road sends wave beam using the uplink and sends the uplink signal；

Alternatively,

The processor is used to read the program in memory, executes following process:

Identify the signal type of uplink signal；

Determine that the corresponding uplink of up channel for carrying the signal of the signal type sends wave beam；

The transceiver sends the uplink signal for sending wave beam using the uplink in the up channel.

Optionally, the signal type includes at least one of following:

It is period, semi-continuous and aperiodic.

The uplink of high level configuration sends wave beam；Alternatively,

Uplink for uplink signal configuration sends wave beam.

The uplink of implicit instruction sends wave beam；Alternatively,

The uplink being semi-statically configured sends wave beam.

Optionally, the DL grant instruction that the source signal passes through triggering downlink channel transmission；Or

The source signal is indicated by triggering DL grant or the UL grant of the uplink signal.

It is determined according to the downlink wave beam of the corresponding Physical Downlink Shared Channel PDSCH explicit instruction of the uplink signal upper Row sends wave beam.

The uplink sends wave beam

Optionally, the uplink signal includes at least one of following:

CSI, HARQ-ACK and SR；

The up channel includes:

Uplink data channels, uplink control channel or the up channel for SRS.

The embodiment of the present invention also provides a kind of network side equipment, comprising: transceiver, memory, processor and is stored in institute The computer program that can be run on memory and on the processor is stated, the transceiver receives terminal and sends out in up channel The uplink signal sent, wherein it is that the terminal is according to uplink signal that the uplink that the uplink signal of the transmission uses, which sends wave beam, Signal type, the corresponding uplink of the up channel of the signal of the carrying signal type determined sends wave beam.

Optionally, the signal type includes:

It is period, semi-continuous and aperiodic.

Optionally, if the signal type of the uplink signal includes the period or semi-continuous, the transceiver is also used to:

It is that the terminal collocating uplink sends wave beam by high-level signaling, it includes the network side that the uplink, which sends wave beam, The uplink of equipment high level configuration sends wave beam；Alternatively,

It is the source signal of terminal instruction and the associated QCL of the uplink signal, the uplink send wave by signaling Beam includes sending wave beam according to the uplink that the source signal of the associated QCL of the uplink signal determines；Alternatively,

It is the source signal of terminal instruction and the associated QCL of the up channel, the uplink send wave by signaling Beam includes sending wave beam according to the uplink that the source signal of the associated QCL of the up channel determines.

It is optionally, described that wave beam is sent for the terminal collocating uplink by high-level signaling, comprising:

It is that uplink channel resources or uplink channel resources group are pre-configured with uplink and send wave beam by high-level signaling；Or

It is that the uplink signal collocating uplink sends wave beam by high-level signaling.

Optionally, if the signal type of the uplink signal include it is aperiodic, the transceiver is also used to:

The source signal with the associated QCL of the uplink signal, the uplink send wave are indicated to the terminal by signaling Beam includes sending wave beam according to the uplink that the source signal of the associated QCL of the uplink signal determines；Alternatively,

The source signal with the associated QCL of the up channel, the uplink send wave are indicated to the terminal by signaling Beam includes sending wave beam according to the uplink that the source signal of the associated QCL of the up channel determines；Alternatively,

Wave beam is sent to the terminal implicit instruction uplink, it includes: that the network side equipment is hidden that the uplink, which sends wave beam, The uplink of formula instruction sends wave beam；Or

Uplink is semi-statically configured for the terminal and sends wave beam, and it includes the network side equipment half that the uplink, which sends wave beam, The uplink of static configuration sends wave beam.

Optionally, described that the source signal with the associated QCL of the uplink signal, packet are indicated to the terminal by signaling It includes:

By dynamic physical layer signal explicitly to the source signal of terminal instruction and the associated QCL of the uplink signal；

The source signal indicated to the terminal by signaling with the associated QCL of the up channel, comprising:

By dynamic physical layer signal explicitly to the source signal of terminal instruction and the associated QCL of the up channel.

The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, the program The step in the uplink signal transmission method of terminal side provided in an embodiment of the present invention is realized when being executed by processor.

The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, feature It is, which realizes the uplink signal transmission method of network side equipment side provided in an embodiment of the present invention when being executed by processor In step.

In the embodiment of the present invention, the signal type of terminal recognition uplink signal；The terminal, which determines, carries the class signal The corresponding uplink of the up channel of the signal of type sends wave beam, and sends wave beam using the uplink in the up channel and send The uplink signal.Due to that corresponding uplink can be selected to send wave beam according to the signal type of uplink signal, so as to reality Wave beam forming is now applied in an uplink transmission, and upstream performance can be improved.

Detailed description of the invention

Fig. 1 is the applicable schematic network structure of the embodiment of the present invention；

Fig. 2 is a kind of flow chart of uplink signal transmission method provided in an embodiment of the present invention；

Fig. 3 is the flow chart of another uplink signal transmission method provided in an embodiment of the present invention；

Fig. 4 is a kind of structure chart of terminal provided in an embodiment of the present invention；

Fig. 5 is a kind of structure chart of network side equipment provided in an embodiment of the present invention；

Fig. 6 is the structure chart of another network side equipment provided in an embodiment of the present invention；

Fig. 7 is the structure chart of another network side equipment provided in an embodiment of the present invention；

Fig. 8 is the structure chart of another terminal provided in an embodiment of the present invention；

Fig. 9 is the structure chart of another network side equipment provided in an embodiment of the present invention.

Specific embodiment

To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool Body embodiment is described in detail.

It is the applicable schematic network structure of the embodiment of the present invention referring to Fig. 1, Fig. 1, as shown in Figure 1, including terminal (User Equipment, UE) 11 and network side equipment 12, wherein terminal 11 can be mobile phone, tablet computer (Tablet Personal Computer), laptop computer (Laptop Computer), personal digital assistant (personal digital Assistant, abbreviation PDA), mobile Internet access device (Mobile Internet Device, MID) or wearable device Terminal side equipments such as (Wearable Device), it should be noted that do not limit the tool of terminal 11 in embodiments of the present invention Body type.Network side equipment 12 can be base station, such as: macro station, LTE eNB, 5G NR NB etc.；Network side equipment 12 can also be with It is small station, such as the low power nodes small station pico, femto (LPN:low power node) or network side equipment 12 can be with Access point (AP, access point)；Base station is also possible to central location (CU, central unit) and manages with it be and control The network node that collectively constitutes of multiple transmission receiving points (TRP, Transmission Reception Point).It needs to illustrate , the concrete type of network side equipment 12 is not limited in embodiments of the present invention.

Fig. 2 is referred to, Fig. 2 is a kind of flow chart of uplink signal transmission method provided in an embodiment of the present invention, such as Fig. 2 institute Show, comprising the following steps:

201, the signal type of terminal recognition uplink signal；

202, the terminal determines that the corresponding uplink of up channel for carrying the signal of the signal type sends wave beam, and Wave beam, which is sent, using the uplink in the up channel sends the uplink signal.

Wherein, the signal type of above-mentioned identification uplink signal can be the uplink signal that identification is sent in up channel Signal type, such as: the signal type for the uplink signal that identification needs to send in up channel.

After identifying the signal type of uplink signal, it can determine that the corresponding uplink of above-mentioned signal type sends wave beam, Above-mentioned uplink signal is sent so as to use the uplink to send wave beam in up channel.

Above-mentioned terminal determines that the corresponding uplink of up channel for carrying the signal of the signal type sends wave beam and can be, The figuration factor (wave beam forming wave beam) of the corresponding wave beam forming of true up channel can be used later and carry out wave to the wave beam Beam figuration, to realize that sending wave beam using the uplink in up channel sends the uplink signal.Wherein, above-mentioned up channel In wave beam forming can be analog beam figuration, or can also be digital beam forming, this embodiment of the present invention do not made It limits.

In addition, above-mentioned terminal determines that the corresponding uplink transmission wave beam of the up channel for carrying the signal of the signal type can To be, terminal determines that the corresponding uplink of signal type sends wave beam according to above-mentioned signal type, or uses the signal type pair The beam selection strategy answered determines that corresponding uplink sends wave beam etc., is not construed as limiting to this embodiment of the present invention.

It may be implemented through the above steps, wave beam forming instruction is carried out based on signal type and determine wave beam forming wave beam, The analog beam figuration (or digital beam forming) of uplink may be implemented.Furthermore it is possible to be adopted to different signal types With different wave beam instructions and confirmation method, the instruction of uplink beam figuration and confirmation can be made more flexible.

Optionally, above-mentioned uplink signal can be including but it is unlimited at least one of following:

CSI, HARQ-ACK and SR；

Wherein, above-mentioned CSI may include channel state information and beam quality information, in addition, CSI can be in network configuration Downlink reference signal on measure, and by terminal report to network side equipment.

And above-mentioned HARQ-ACK can be the confirmation signal corresponding to downlink data transmission, if terminal to downlink data into It has gone and has been successfully decoded, then sent confirmation to network side equipment and have been received by (acknowledge, ACK).Such as bit value corresponds to 1. If terminal, to the decoding failure of downlink data, terminal is sent to network side equipment unsuccessfully confirms (negative Acknowledgement, NACK), such as bit value is corresponding to 0.In addition, terminal can send in the uplink it is multiple HARQ-ACK bit, and each HARQ-ACK bit can correspond to different downlink datas.

And above-mentioned SR can be the scheduling request bit sent in the uplink, and such as: line link is slow on it for terminal There are data in depositing, and request to carry out uplink, and terminal can send the SR bit that a value is 1 to network side equipment.

In addition, if above-mentioned uplink signal can when above-mentioned uplink signal includes multiple in above-mentioned CSI, HARQ-ACK and SR To be the combination (or be referred to as and combine) of this multiple signal, i.e., multiple combined signals transmit in up channel.

Certainly, in the embodiment of the present invention, above-mentioned uplink signal be can also be in addition to above-mentioned CSI, HARQ-ACK and SR Other signals are not construed as limiting this embodiment of the present invention.

Optionally, the signal type of above-mentioned uplink signal can include but is not limited at least one of following:

It is period (periodic), semi-continuous (semi-persistent) and aperiodic (aperiodic).

If signal type be the period, above-mentioned uplink signal be periodic signal, if signal type be it is semi-continuous, it is above-mentioned on Row signal is semi-continuous signal, if signal type be it is aperiodic, above-mentioned uplink signal is nonperiodic signal, wherein above-mentioned half It persistently can be and transmitted in specific time window.

And above-mentioned signal type include the period, be semi-continuous and aperiodic in it is multiple when, above-mentioned uplink signal can be more The combination (or be referred to as and combine) of the signal of a unlike signal type.Such as: above-mentioned uplink signal includes periodic signal and non-week The combination of phase signal.

Certainly, in the embodiment of the present invention, signal type can also be it in addition to the above-mentioned period, semi-continuous and aperiodic His signal type, is not construed as limiting this embodiment of the present invention.

Optionally, above-mentioned up channel includes but is not limited to:

Uplink data channels, uplink control channel or the up channel for SRS.

Wherein, above-mentioned up channel can be physical uplink control channel (Physical Uplink Control CHannel, PUCCH) or Physical Uplink Shared Channel (Physical Uplink Shared Channel, PUSCH).Separately Outside, which can be for short PUCCH (short PUCCH) or long PUCCH (long PUCCH).

The uplink of high level configuration sends wave beam.

Wherein, the uplink of above-mentioned high-rise configuration, which sends wave beam, can be the uplink transmission that network side is configured by high-level signaling Wave beam, such as: the uplink of the high-rise configuration sends wave beam and includes:

Uplink for uplink signal configuration sends wave beam.

In the embodiment, it is different uplink channel resources (such as: PUCCH resource) or uplink that network, which may be implemented, The independent uplink that is pre-configured of channel resource group (such as: PUCCH resource group) sends wave beam, may be implemented so different resource or Resource group sends wave beam using different uplinks.Such as: network can configure different uplinks for different PUCCH resources and send Wave beam, to realize uplink diversity.

And the above-mentioned uplink for uplink signal configuration sends wave beam and can be, and configures for different signals different upper Row sends wave beam, such as: the unlike signal (such as wave beam report, CSI report) in PUCCH is configured as different uplinks and sends Wave beam.

Wave beam is sent according to the uplink that the source signal of the associated QCL of the uplink signal determines.

Wherein, the uplink of the above-mentioned source signal according to the associated QCL of the uplink signal sends the uplink hair that wave beam determines It send wave beam can be, above-mentioned uplink is inferred to according to the source signal of the associated QCL of uplink signal and sends wave beam, such as: above-mentioned May include according to the uplink transmission wave beam that the uplink transmission wave beam of the source signal of the associated QCL of the uplink signal determines but unlimited In:

Wave beam is sent according to the uplink that the downlink reception wave beam of the source signal of the associated QCL of the uplink signal determines.

In addition, the source signal of QCL is associated with uplink signal and includes, but are not limited to, the following ways:

The source signal of QCL and the affiliated type of uplink signal (such as period, semi-continuous, aperiodic) are associated, i.e. some uplink The affiliated type of signal corresponds to the source signal of one or a set of QCL, can release the upper of the type according to the source signal of the QCL The corresponding uplink beam of row signal.Such as institute can be released by the downlink transmission wave beam or downlink reception wave beam of QCL source signal The uplink for stating uplink signal sends wave beam, then for example can release the uplink by the uplink transmission wave beam of the source signal of QCL The uplink of signal sends wave beam；Or

Demodulation corresponding with the uplink signal in the up channel where the source signal of QCL and the uplink signal Reference signal (Demodulation Reference Signal, DMRS) port association, i.e., one or a set of DMRS port are corresponding In the source signal of a QCL, it is corresponding that the corresponding uplink signal of corresponding DMRS port can be released according to the source signal of QCL Uplink beam.Such as wave beam sent by the downlink of the source signal of QCL or downlink reception wave beam can release it is corresponding The uplink of DMRS port sends wave beam, and it is same that the uplink of uplink signal sends wave beam；For example pass through the upper of QCL source signal again Row, which sends wave beam, can release the uplink transmission wave beam of corresponding DMRS port, and the uplink of uplink signal sends wave beam therewith It is identical；Or

The uplink that the uplink signal is transmitted in the up channel where the source signal of QCL and the uplink signal is believed Road port association, i.e., one or more up channel ports correspond to the source signal of a QCL, can be with according to the source signal of QCL Release the corresponding uplink beam of uplink signal entrained by corresponding up channel.Such as under the source signal for passing through QCL Row, which sends wave beam or downlink reception wave beam, can release the uplink transmission wave beam of corresponding up channel port, in the uplink It is same that the uplink for the uplink signal that channeling port is sent sends wave beam；For example pass through the uplink send wave of QCL source signal again The uplink that beam can release corresponding up channel port sends wave beam, in the uplink signal that the up channel port is sent Uplink send wave beam it is same；Or

The sequence that the uplink signal is transmitted in the up channel where the source signal of QCL and the uplink signal is closed Connection, i.e., one or more uplink sequences correspond to the source signal of a QCL, can be released according to the source signal of QCL and its Uplink beam corresponding to corresponding uplink sequence, such as wave beam is sent by the downlink of the source signal of QCL or downlink connects The uplink for receiving the available corresponding uplink sequence of wave beam sends wave beam, and the uplink sequence carries on described Row signal message, then corresponding uplink sequence for example can be released by the uplink transmission wave beam of the source signal of QCL Uplink send wave beam, the uplink sequence carries the uplink signal information.

Wherein, above-mentioned QCL source signal can be uplink signal or downlink signal, such as: it can be DMRS, it is SRS, same It walks block (SS block), Physical Broadcast Channel block (PBCH block), channel state information reference signals (CSI-RS), PDSCH etc..And above-mentioned up channel can be PUSCH channel or PUCCH channel etc., PUCCH can for short PUCCH or long PUCCH。

Wherein, the uplink determined according to the source signal of the associated QCL of the up channel sends wave beam and can be, root Above-mentioned uplink, which is inferred to, according to the source signal of the associated QCL of up channel sends wave beam, such as: it is associated according to the up channel The uplink that the source signal of QCL determines sends wave beam and can include but is not limited to:

In addition, the source signal of QCL is associated with up channel and includes, but are not limited to, the following ways:

The source signal of QCL is associated with the DMRS port of the up channel, and the uplink of the up channel sends wave beam and is Wave beam is sent for the uplink of the corresponding DMRS port of up channel.Such as one or a set of DMRS port corresponds to a QCL's Source signal can obtain the corresponding uplink beam of corresponding DMRS port according to the source signal of QCL, then up channel uses The identical uplink of corresponding DMRS port sends wave beam.Such as wave beam or downlink are sent by the downlink of the source signal of QCL The uplink transmission wave beam of corresponding DMRS port can be released by receiving wave beam, and up channel uses the corresponding end DMRS The identical uplink of mouth sends wave beam.It can for example be released by the uplink transmission wave beam of the source signal of QCL again corresponding The uplink of DMRS port sends wave beam, and up channel sends wave beam using the corresponding identical uplink of DMRS port；Or

The up channel port association of the source signal of QCL and the up channel, the uplink send wave of the up channel Beam is that the uplink of the corresponding up channel port of up channel sends wave beam.What one up channel port presence was associated QCL source signal.Such as wave beam sent by the downlink of the source signal of QCL or downlink reception wave beam can release it is corresponding upper The uplink of row channeling port sends wave beam, then can for example be released by the uplink transmission wave beam of the source signal of QCL corresponding Up channel port uplink send wave beam；Or

The serial correlation of the source signal of QCL and the up channel, the uplink of the up channel send wave beam and as exist The uplink of the sequence of the uplink channel transmission sends wave beam.Such as one or more uplink sequences correspond to a QCL Source signal, uplink beam corresponding to corresponding uplink sequence can be released according to the source signal of QCL, such as logical The downlink for crossing the source signal of QCL, which sends wave beam or downlink reception wave beam, can release the uplink of corresponding uplink sequence Wave beam is sent, then for example send wave beam by the uplink of the source signal of QCL to release corresponding uplink sequence Uplink sends wave beam.

The source signal of above-mentioned QCL can be uplink signal or downlink signal, such as: it can be DMRS, SRS, SS Block, PBCH block, CSI-RS, PDSCH etc..And up channel described above can be PUSCH channel or PUCCH channel Deng PUCCH can be short PUCCH or long PUCCH.

It should be noted that QCL-ed or above-mentioned QCL that the QCL in the embodiment of the present invention can be can be space QCL。

The uplink of implicit instruction sends wave beam；Alternatively,

The uplink being semi-statically configured sends wave beam.

Wherein, wave beam is sent according to the uplink that the source signal of the associated QCL of the uplink signal determines, and according to described The uplink that the source signal of the associated QCL of up channel determines sends wave beam and can be referring to corresponding description above, does not make herein It repeats, and can achieve identical beneficial effect.

And the uplink of above-mentioned implicit instruction sends wave beam and can be by some message or some wave beam implicit instructions Row sends wave beam, so as to save transport overhead.Such as: terminal uses wave beam identical with the downlink reception wave beam of PDCCH Uplink as PUCCH sends wave beam.

And the above-mentioned uplink being semi-statically configured sends wave beam and can be, network side equipment is semi-statically the terminal configuration Above-mentioned uplink sends wave beam, and just uplink sends wave beam as described in configuration when uplink signal as described in only triggering.Such as: pass through half Static configuration message is that terminal configures above-mentioned uplink transmission wave beam.It is of course also possible to be obtained by an associated source signal Uplink sends wave beam, specifically may refer to the embodiment of the uplink signal in period, is not construed as limiting herein.

Optionally, the source signal is that network side equipment passes through the source signal that high-level signaling is that terminal device indicates.

In the embodiment, source signal of the network side equipment by high-level signaling for terminal device instruction may be implemented, from And improve the flexibility that collocating uplink sends wave beam.

Wherein, above-mentioned physical layer signal can be referred to as L1 signal, such as: uplink signal or up channel (such as PUCCH) The source signal of associated space QCL-ed can triggering PUCCH dynamic L1 signal in explicit instruction.

In the embodiment, the flexible of system is improved by the source signal of dynamic physical layer signal explicit instruction Property.

Such as: uplink signal HARQ-ACK can be indicated and be somebody's turn to do in the DL grant of triggering PDSCH transmission in this way The source signal of the associated QCL-ed of HARQ-ACK.Another example is: uplink signal is A-CSI (aperiodic CSI), QCL- associated with it The source RS of ed can be indicated in DL grant or the UL grant for triggering the A-CSI.Due in DL grant or UL Grant, so as to avoid increasing additional signaling, to save transfer resource.

Wave beam is sent according to the uplink that the downlink wave beam of the corresponding PDSCH explicit instruction of the uplink signal determines.

Wherein, the corresponding PDSCH of above-mentioned uplink signal is it is to be understood that the source signal of the associated QCL of uplink signal is PDSCH signal sends wave beam by the uplink that the downlink wave beam of PDSCH explicit instruction determines in this way, such as: it is transmitted in PUCCH HARQ-ACK bit uplink send wave beam can pass through the downlink wave beam of the explicit instruction of corresponding PDSCH instruction infer Out.It specifically can be the downlink transmission wave beam that user terminal finds PDSCH, the downlink reception wave beam of PDSCH released, using under this Row receives uplink of the wave beam release in the PUCCH HARQ-ACK transmitted and sends wave beam.In this way can to avoid increasing additional signaling, To save transfer resource.It should be noted that illustrated with HARQ-ACK here, in the embodiment, uplink signal It can also be other signals such as CSI or SR, this embodiment of the present invention be not construed as limiting.

Wave beam is sent according to the uplink that the downlink wave beam of the corresponding PDSCH explicit instruction of the uplink signal determines, may be used also To include following manner: the corresponding QCL source signal of explicit instruction PDSCH corresponding with the uplink signal.Terminal in this way can be with The corresponding uplink of uplink signal, which is released, based on the QCL source signal sends wave beam.Such as: HARQ-ACK bit is transmitted in PUCCH, eventually End, which according to the downlink of the QCL source signal sends wave beam and can release the downlink of PDSCH, sends wave beam (such as QCL source signal Downlink sends the downlink that wave beam is PDSCH and sends wave beam).Wave beam is sent using the downlink of PDSCH, terminal can be released The downlink reception wave beam of PDSCH, terminal recycle the downlink reception wave beam that can release and correspond in the HARQ-ACK of PUCCH transmission Uplink send wave beam.It should be noted that illustrated with HARQ-ACK here, in the embodiment, uplink signal It can also be other signals such as CSI or SR, this embodiment of the present invention be not construed as limiting.

Certainly, above-mentioned PDSCH is also possible to other down channels, such as Physical Downlink Control Channel (Physical Downlink Control Channel, PDCCH) etc., this embodiment of the present invention is not construed as limiting.

Certainly, it also may include: root that the uplink determined according to the source signal of the associated QCL of the up channel, which sends wave beam, The uplink send wave determined according to the downlink wave beam of the corresponding Physical Downlink Shared Channel PDSCH explicit instruction of the uplink signal Beam.And it can achieve identical beneficial effect.

In the embodiment, it may be implemented to transmit in multiple uplink signals, it can be according to one or more signal The uplink that the downlink wave beam of corresponding PDSCH explicit instruction determines sends wave beam.Such as: it can be sent in a PUCCH multiple When HARQ-ACK bit, the uplink of PUCCH, which sends wave beam, can pass through the upper of predefined one or more HARQ-ACK bit Row sends wave beam and is inferred to.For example, if sending the HARQ- for corresponding to the PDSCH of two carrier waves (CC) transmission on PUCCH ACK bit, terminal can be preconfigured or be predefined as to determine two PDSCH of two CC using the PDSCH of one of CC HARQ-ACK bit uplink send wave beam.It should be noted that illustrated with HARQ-ACK here, the embodiment party In formula, uplink signal can also be other signals such as CSI or SR, be not construed as limiting to this embodiment of the present invention.

It should be noted that different transmission process can be used in different uplink signals, i.e., not in the embodiment of the present invention The corresponding uplink of determination that different modes can be used in same uplink signal sends wave beam, such as: HARQ-ACK, A-CSI or SR Use transmission processes different above；And the transmission of different uplink signals can be independent from each other, and such as: if HARQ- The transmission of ACK, A-CSI or SR in PUSCH is independent from each other.And the different QCL that can be used of different uplink signals Reference signal, such as: the reference signal of different space QCL can be used in HARQ-ACK, A-CSI or SR.

In the embodiment, if multiple uplink signal joint transmissions may be implemented, one of signal can be used and close The uplink send wave that the source signal of the source signal of the QCL of connection or the corresponding associated QCL of up channel of a signal determine Beam, to save terminal overheads.Such as: HARQ-ACK and A-CSI joint transmission in PUCCH, the then sky of one of signal Between QCL assume may by the space QCL of another signal assume cover.It may further be the space QCL vacation of HARQ-ACK If the space QCL for covering A-CSI assumes；Or the space QCL of A-CSI assumes that the space QCL of covering HARQ-ACK assumes.

In addition, the embodiment can be applied to it is aperiodic, either applied to period or non-continuous signal type.

The uplink sends wave beam

In the embodiment, if the uplink signal that uplink signal transmissions may be implemented includes the signal of multiple signal types When, it can determine that uplink sends wave beam based on the signal type of one of signal, can simplify technical solution in this way, save and use The power consumption of family terminal.Wherein, determine that uplink sends wave beam and may refer to the description of front using the signal type of a signal, no It repeats.Such as: user terminal releases uplink from the signal transmitted in PUCCH and sends wave beam (In one embodiment,UE derive UL Tx beam from one of the signals transmitted on PUCCH)。

Optionally, the corresponding uplink transmission wave beam of a signal described above includes:

It may be implemented that the highest signal of priority level is selected to determine that uplink sends wave beam according to priority level in this way, to improve Transmission performance.Such as: in one embodiment, nonperiodic signal has higher priority than periodic signal, then user terminal The uplink transmission wave beam that the corresponding uplink of nonperiodic signal sends wave beam as PUCCH can be used.Or in another implementation In example, periodic signal has higher priority than nonperiodic signal, then the corresponding uplink hair of user terminal service life signal Wave beam is sent to send wave beam as the uplink of PUCCH.

It should be noted that the embodiment of the plurality of optional of introduction of the embodiment of the present invention each other can be independently real Existing, can also be combined with each other realization, be not construed as limiting to this embodiment of the present invention.

Fig. 3 is referred to, Fig. 3 is the flow chart of another uplink signal transmission method provided in an embodiment of the present invention, such as Fig. 3 It is shown, comprising the following steps:

301, network side equipment receives the uplink signal that terminal is sent in up channel, wherein the uplink of the transmission is believed It is signal type of the terminal according to uplink signal that number uplink used, which sends wave beam, the determining carrying signal type The corresponding uplink of the up channel of signal send wave beam.

Optionally, the signal type includes:

It is period, semi-continuous and aperiodic.

It should be noted that the present embodiment as with the embodiment party of corresponding network side equipment in embodiment shown in Fig. 2 Formula, specific embodiment may refer to the related description of embodiment shown in Fig. 2, in order to avoid repeated explanation, this implementation Example repeats no more, and may also reach up identical beneficial effect.

Fig. 4 is referred to, Fig. 4 is a kind of structure chart of terminal provided in an embodiment of the present invention, as shown in figure 4, terminal 400 is wrapped It includes:

Identification module 401, for identification signal type of uplink signal；

Sending module 402, for determining the corresponding uplink send wave of up channel for carrying the signal of the signal type Beam, and send wave beam using the uplink in the up channel and send the uplink signal.

Optionally, the signal type includes at least one of following:

It is period, semi-continuous and aperiodic.

The uplink of high level configuration sends wave beam；Alternatively,

Wave beam is sent according to the uplink that the source signal of the associated quasi- colocation site QCL of the uplink signal determines；Alternatively,

Uplink for uplink signal configuration sends wave beam.

The uplink of implicit instruction sends wave beam；Alternatively,

The uplink being semi-statically configured sends wave beam.

Optionally, the source signal permits DL grant instruction by the downlink of triggering downlink channel transmission；Or

The source signal permits UL grant instruction by the DL grant or uplink for triggering the uplink signal.

The uplink sends wave beam

Optionally, the uplink signal includes at least one of following:

Channel state information CSI, HARQ-ACK and scheduling request SR；

The up channel includes:

It should be noted that above-mentioned terminal 400 can be in the embodiment of the present invention in embodiment of the method and appoint in the present embodiment The terminal for embodiment of anticipating, any embodiment of terminal can be by the present embodiment in embodiment of the method in the embodiment of the present invention In above-mentioned terminal 400 realized that and reach identical beneficial effect, details are not described herein again.

Fig. 5 is referred to, Fig. 5 is a kind of structure chart of network side equipment provided in an embodiment of the present invention, as shown in figure 5, net Network side apparatus 500 includes:

Receiving module 501, the uplink signal sent for receiving terminal in up channel, wherein the uplink of the transmission It is signal type of the terminal according to uplink signal that the uplink that signal uses, which sends wave beam, the determining carrying class signal The corresponding uplink of the up channel of the signal of type sends wave beam.

Optionally, the signal type includes:

It is period, semi-continuous and aperiodic.

Optionally, if the signal type of the uplink signal includes the period or semi-continuous, as shown in fig. 6, the net Network side apparatus 500 further include:

First configuration module 502, for being that the terminal collocating uplink sends wave beam, the uplink hair by high-level signaling Sending wave beam includes that the uplink of the network side equipment high level configuration sends wave beam；Alternatively,

First indicating module 503, for being the source of terminal instruction and the associated QCL of the uplink signal by signaling Signal, it includes sending wave beam according to the uplink that the source signal of the associated QCL of the uplink signal determines that the uplink, which sends wave beam,； Alternatively,

Second indicating module 504, for being the source of terminal instruction and the associated QCL of the up channel by signaling Signal, it includes sending wave beam according to the uplink that the source signal of the associated QCL of the up channel determines that the uplink, which sends wave beam,.

Optionally, the first configuration module 502 is uplink channel resources or uplink channel resources group with by high-level signaling It is pre-configured with uplink and sends wave beam；Or wave beam is sent for the uplink signal collocating uplink by high-level signaling.

Optionally, if the signal type of the uplink signal include it is aperiodic, as shown in fig. 7, the network side equipment 500 further include:

Third indicating module 505, for indicating the source with the associated QCL of the uplink signal to the terminal by signaling Signal, it includes sending wave beam according to the uplink that the source signal of the associated QCL of the uplink signal determines that the uplink, which sends wave beam,； Alternatively,

4th indicating module 506, for indicating the source with the associated QCL of the up channel to the terminal by signaling Signal, it includes sending wave beam according to the uplink that the source signal of the associated QCL of the up channel determines that the uplink, which sends wave beam,； Alternatively,

5th indicating module 507, for sending wave beam to the terminal implicit instruction uplink, the uplink sends wave beam packet Include: the uplink of the network side equipment implicit instruction sends wave beam；Or

Second configuration module 508 sends wave beam for being semi-statically configured uplink for the terminal, and the uplink sends wave beam Wave beam is sent including the uplink that the network side equipment is semi-statically configured.

Optionally, third indicating module 505 be used for by dynamic physical layer signal explicitly to the terminal indicate with it is described The source signal of the associated QCL of uplink signal；

4th indicating module 506 is used for through dynamic physical layer signal explicitly to terminal instruction and the up channel The source signal of associated QCL.

It should be noted that above-mentioned network side equipment 500 can be method implementation in the embodiment of the present invention in the present embodiment The network side equipment of any embodiment in example, in the embodiment of the present invention in embodiment of the method network side equipment any embodiment party Formula can be realized by the above-mentioned network side equipment 500 in the present embodiment, and reach identical beneficial effect, herein no longer It repeats.

Referring to FIG. 8, Fig. 8 is the structure chart of another terminal provided in an embodiment of the present invention, as shown in figure 8, the terminal Include: transceiver 810, memory 820, processor 800 and is stored on the memory 820 and can transport on the processor Capable computer program, in which:

The transceiver 810, for identification signal type of uplink signal；

Alternatively,

The processor 800 is used to read the program in memory, executes following process:

Identify the signal type of uplink signal；

The transceiver 810 sends the uplink signal for sending wave beam using the uplink in the up channel.

Wherein, transceiver 810 can be used for sending and receiving data under the control of processor 800.

In fig. 8, bus architecture may include the bus and bridge of any number of interconnection, specifically be represented by processor 800 One or more processors and the various circuits of memory that represent of memory 820 link together.Bus architecture can be with Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like are linked together, these are all these Well known to field, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 810 can be Multiple element includes transmitter and receiver, provides the unit for communicating over a transmission medium with various other devices.

Processor 800, which is responsible for management bus architecture and common processing, memory 820, can store processor 800 and is holding Used data when row operation.

It should be noted that memory 820 does not limit only at the terminal, memory 820 and processor 800 can be divided From in different geographical locations.

Optionally, the signal type includes at least one of following:

It is period, semi-continuous and aperiodic.

The uplink of high level configuration sends wave beam；Alternatively,

Uplink for uplink signal configuration sends wave beam.

The uplink of implicit instruction sends wave beam；Alternatively,

The uplink being semi-statically configured sends wave beam.

The uplink sends wave beam

Optionally, the uplink signal includes at least one of following:

CSI, HARQ-ACK and SR；

The up channel includes:

Uplink data channels, uplink control channel or the up channel for SRS.

It should be noted that in the present embodiment above-mentioned terminal can be in the embodiment of the present invention it is any real in embodiment of the method The terminal of mode is applied, any embodiment of terminal can be by the present embodiment in embodiment of the method in the embodiment of the present invention Above-mentioned terminal is realized, and reaches identical beneficial effect, and details are not described herein again.

Referring to FIG. 9, Fig. 9 is the structure chart that the present invention implements another network side equipment provided, as shown in figure 9, should Network side equipment includes: transceiver 910, memory 920, processor 900 and is stored on the memory 920 and can be described The computer program run on processor, in which:

The transceiver 910 receives the uplink signal that terminal is sent in up channel, wherein the uplink of the transmission is believed It is signal type of the terminal according to uplink signal that number uplink used, which sends wave beam, the determining carrying signal type The corresponding uplink of the up channel of signal send wave beam.

Wherein, transceiver 910, for sending and receiving data under the control of processor 900.

In Fig. 9, bus architecture may include the bus and bridge of any number of interconnection, specifically be represented by processor 900 One or more processors and the various circuits of memory that represent of memory 920 link together.Bus architecture can be with Various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like are linked together, these are all these Well known to field, therefore, it will not be further described herein.Bus interface provides interface.Transceiver 910 can be Multiple element includes transmitter and receiver, provides the unit for communicating over a transmission medium with various other devices.

Processor 900, which is responsible for management bus architecture and common processing, memory 920, can store processor 900 and is holding Used data when row operation.

It should be noted that memory 920 does not limit only on network side equipment, it can also be by memory 920 and place It manages the separation of device 900 and is in different geographical locations.

Optionally, the signal type includes:

It is period, semi-continuous and aperiodic.

It should be noted that above-mentioned network side equipment can be in the embodiment of the present invention in embodiment of the method in the present embodiment The network side equipment of any embodiment, any embodiment of network side equipment is all in embodiment of the method in the embodiment of the present invention It can be realized by the above-mentioned network side equipment in the present embodiment, and reach identical beneficial effect, details are not described herein again.

The embodiment of the present invention also provides a kind of computer readable storage medium, is stored thereon with computer program, feature It is, which realizes the step in the uplink signal transmission method of terminal side provided in an embodiment of the present invention when being executed by processor Suddenly.

In several embodiments provided herein, it should be understood that disclosed method and apparatus, it can be by other Mode realize.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only For a kind of logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine Or it is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed phase Coupling, direct-coupling or communication connection between mutually can be through some interfaces, the INDIRECT COUPLING or communication of device or unit Connection can be electrical property, mechanical or other forms.

It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit It is that the independent physics of each unit includes, can also be integrated in one unit with two or more units.Above-mentioned integrated list Member both can take the form of hardware realization, can also realize in the form of hardware adds SFU software functional unit.

The above-mentioned integrated unit being realized in the form of SFU software functional unit can store and computer-readable deposit at one In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are used so that a computer Equipment (can be personal computer, server or the network equipment etc.) executes receiving/transmission method described in each embodiment of the present invention Part steps.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation RAM), magnetic or disk etc. are various can store The medium of program code.

The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications It should be regarded as protection scope of the present invention.

Claims

1. a kind of uplink signal transmission method characterized by comprising

The signal type of terminal recognition uplink signal；

The terminal determines that the corresponding uplink of up channel for carrying the signal of the signal type sends wave beam, and on described Row channel sends wave beam using the uplink and sends the uplink signal.

2. the method as described in claim 1, which is characterized in that the signal type includes at least one of following:

It is period, semi-continuous and aperiodic.

3. method according to claim 2, which is characterized in that if the signal type of the uplink signal includes period or half Continue, then the uplink transmission wave beam includes:

The uplink of high level configuration sends wave beam；Alternatively,

4. method as claimed in claim 3, which is characterized in that the uplink of the high-rise configuration sends wave beam and includes:

Uplink for uplink signal configuration sends wave beam.

5. method as claimed in claim 3, which is characterized in that the signal according to the associated QCL of the uplink signal is true Fixed uplink sends wave beam, comprising:

The uplink that wave beam determines, which is sent, according to the uplink of the source signal of the associated QCL of the uplink signal sends wave beam；Or

The uplink that wave beam determines, which is sent, according to the uplink of the source signal of the associated QCL of the up channel sends wave beam；Or

6. method according to claim 2, which is characterized in that if the signal type of the uplink signal include it is aperiodic, Uplink sends wave beam

The uplink of implicit instruction sends wave beam；Alternatively,

The uplink being semi-statically configured sends wave beam.

7. method as claimed in claim 6, which is characterized in that the source signal is the source of dynamic physical layer signal explicit instruction Signal.

8. the method for claim 7, which is characterized in that the source signal is quasi- by the downlink of triggering downlink channel transmission Perhaps DL grant is indicated；Or

9. the method for claim 7, which is characterized in that the source signal according to the associated QCL of the uplink signal Determining uplink sends wave beam

The uplink hair determined according to the downlink wave beam of the corresponding Physical Downlink Shared Channel PDSCH explicit instruction of the uplink signal Send wave beam.

10. method as claimed in claim 9, which is characterized in that described explicitly to be referred to according to the corresponding PDSCH of the uplink signal The uplink that the downlink wave beam shown determines sends wave beam, comprising:

If the uplink signal includes multiple signals, according to the corresponding PDSCH explicit instruction of one or more signal Downlink wave beam determine uplink send wave beam.

11. method as claimed in claim 6, which is characterized in that if the uplink signal includes the connection of multiple and different signals It closes；

It is determined according to the source signal of the associated QCL of the corresponding up channel of a signal in the multiple and different signals for including Uplink send wave beam.

12. method according to claim 2, which is characterized in that the uplink signal includes the period that signal type is the period Signal and signal type are aperiodic nonperiodic signal, or including signal type are semi-continuous semi-continuous signal and signal Type is aperiodic nonperiodic signal；

The uplink sends wave beam

13. method as claimed in claim 12, which is characterized in that the corresponding uplink of the signal sends wave beam and includes:

14. the method as described in any one of claims 1 to 13, which is characterized in that the uplink signal include it is following at least One:

Channel state information CSI, HARQ-ACK and scheduling request SR；

The up channel includes:

15. a kind of uplink signal transmission method characterized by comprising

Network side equipment receives the uplink signal that terminal is sent in up channel, wherein what the uplink signal of the transmission used Uplink sends wave beam, and for the terminal according to the signal type of uplink signal, what is determined carries the signal of the signal type The corresponding uplink of the up channel sends wave beam.

16. method as claimed in claim 15, which is characterized in that the signal type includes:

It is period, semi-continuous and aperiodic.

17. the method described in claim 16, which is characterized in that if the signal type of the uplink signal include the period or It is semi-continuous, then the method also includes:

The network side equipment is that the terminal collocating uplink sends wave beam by high-level signaling, and the uplink sends wave beam and includes The uplink of the network side equipment high level configuration sends wave beam；Alternatively,

The network side equipment is the source signal of terminal instruction and the associated QCL of the uplink signal by signaling, described It includes sending wave beam according to the uplink that the source signal of the associated QCL of the uplink signal determines that uplink, which sends wave beam,；Alternatively,

The network side equipment is the source signal of terminal instruction and the associated QCL of the up channel by signaling, described It includes sending wave beam according to the uplink that the source signal of the associated QCL of the up channel determines that uplink, which sends wave beam,.

18. method as claimed in claim 17, which is characterized in that the network side equipment is the terminal by high-level signaling Collocating uplink sends wave beam, comprising:

The network side equipment is that uplink channel resources or uplink channel resources group are pre-configured with uplink hair by high-level signaling Send wave beam；Or

19. the method described in claim 16, which is characterized in that if the signal type of the uplink signal include it is aperiodic, Then the method also includes:

The network side equipment indicates the source signal with the associated QCL of the uplink signal to the terminal by signaling, described It includes sending wave beam according to the uplink that the source signal of the associated QCL of the uplink signal determines that uplink, which sends wave beam,；Alternatively,

The network side equipment indicates the source signal with the associated QCL of the up channel to the terminal by signaling, described It includes sending wave beam according to the uplink that the source signal of the associated QCL of the up channel determines that uplink, which sends wave beam,；Alternatively,

The network side equipment sends wave beam to the terminal implicit instruction uplink, and it includes: the net that the uplink, which sends wave beam, The uplink of network side apparatus implicit instruction sends wave beam；Or

The network side equipment is that the terminal is semi-statically configured uplink transmission wave beam, and it includes the net that the uplink, which sends wave beam, The uplink that network side apparatus is semi-statically configured sends wave beam.

20. method as claimed in claim 19, which is characterized in that the network side equipment is indicated by signaling to the terminal With the source signal of the associated QCL of the uplink signal, comprising:

The network side equipment is by dynamic physical layer signal explicitly to terminal instruction and the associated QCL of the uplink signal Source signal；

The network side equipment indicates the source signal with the associated QCL of the up channel by signaling to the terminal, comprising:

The network side equipment is by dynamic physical layer signal explicitly to terminal instruction and the associated QCL of the up channel Source signal.

21. method as claimed in claim 20, which is characterized in that the network side equipment passes through triggering downlink channel transmission DL grant indicates the source signal；Or

The network side equipment is permitted described in UL grant instruction by the DL grant or uplink for triggering the uplink signal Source signal.

22. method as claimed in claim 19, which is characterized in that if the uplink signal includes the connection of multiple and different signals It closes, then the network side equipment is the source signal of the different QCL of the plurality of different signal designation.

23. a kind of terminal characterized by comprising

Identification module, for identification signal type of uplink signal；

Sending module, the corresponding uplink transmission wave beam of up channel for the determining signal for carrying the signal type, and The up channel sends wave beam using the uplink and sends the uplink signal.

24. terminal as claimed in claim 23, which is characterized in that the signal type includes at least one of following:

It is period, semi-continuous and aperiodic.

25. terminal as claimed in claim 24, which is characterized in that if the signal type of the uplink signal include the period or Semi-continuous, then the uplink transmission wave beam includes:

The uplink of high level configuration sends wave beam；Alternatively,

26. terminal as claimed in claim 24, which is characterized in that if the signal type of the uplink signal include it is aperiodic, Then uplink transmission wave beam includes:

The uplink of implicit instruction sends wave beam；Alternatively,

The uplink being semi-statically configured sends wave beam.

27. a kind of network side equipment characterized by comprising

Receiving module, the uplink signal sent for receiving terminal in up channel, wherein the uplink signal of the transmission uses Uplink to send wave beam be that the terminal is according to the signal type of uplink signal, the signal of the carrying signal type determined The corresponding uplink of the up channel send wave beam.

28. network side equipment as claimed in claim 27, which is characterized in that the signal type includes:

It is period, semi-continuous and aperiodic.

29. network side equipment as claimed in claim 28, which is characterized in that if the signal type of the uplink signal includes week Phase is semi-continuous, then the network side equipment further include:

First configuration module, for being that the terminal collocating uplink sends wave beam by high-level signaling, the uplink sends wave beam Uplink including network side equipment high level configuration sends wave beam；Alternatively,

First indicating module, for being the source signal of terminal instruction and the associated QCL of the uplink signal, institute by signaling Stating uplink and sending wave beam includes sending wave beam according to the uplink that the source signal of the associated QCL of the uplink signal determines；Alternatively,

Second indicating module, for being the source signal of terminal instruction and the associated QCL of the up channel, institute by signaling Stating uplink and sending wave beam includes sending wave beam according to the uplink that the source signal of the associated QCL of the up channel determines.

30. network side equipment as claimed in claim 27, which is characterized in that if the signal type of the uplink signal includes non- Period, the then network side equipment further include:

Third indicating module, for the source signal by signaling to terminal instruction and the associated QCL of the uplink signal, institute Stating uplink and sending wave beam includes sending wave beam according to the uplink that the source signal of the associated QCL of the uplink signal determines；Alternatively,

4th indicating module, for the source signal by signaling to terminal instruction and the associated QCL of the up channel, institute Stating uplink and sending wave beam includes sending wave beam according to the uplink that the source signal of the associated QCL of the up channel determines；Alternatively,

5th indicating module, for sending wave beam to the terminal implicit instruction uplink, it includes: described that the uplink, which sends wave beam, The uplink of network side equipment implicit instruction sends wave beam；Or

Second configuration module sends wave beam for being semi-statically configured uplink for the terminal, and it includes institute that the uplink, which sends wave beam, It states the uplink that network side equipment is semi-statically configured and sends wave beam.

31. a kind of terminal, comprising: transceiver, memory, processor and be stored on the memory and can be in the processor The computer program of upper operation, which is characterized in that

The transceiver, for identification signal type of uplink signal；

It determines that the corresponding uplink of up channel for carrying the signal of the signal type sends wave beam, and makes in the up channel Wave beam, which is sent, with the uplink sends the uplink signal；

Alternatively,

Identify the signal type of uplink signal；

32. terminal as claimed in claim 31, which is characterized in that the signal type includes at least one of following:

It is period, semi-continuous and aperiodic.

33. terminal as claimed in claim 32, which is characterized in that if the signal type of the uplink signal include the period or Semi-continuous, then the uplink transmission wave beam includes:

The uplink of high level configuration sends wave beam；Alternatively,

34. terminal as claimed in claim 33, which is characterized in that the uplink of the high-rise configuration sends wave beam and includes:

Uplink for uplink signal configuration sends wave beam.

35. terminal as claimed in claim 33, which is characterized in that the signal according to the associated QCL of the uplink signal Determining uplink sends wave beam, comprising:

36. terminal as claimed in claim 32, which is characterized in that if the signal type of the uplink signal include it is aperiodic, Then uplink transmission wave beam includes:

The uplink of implicit instruction sends wave beam；Alternatively,

The uplink being semi-statically configured sends wave beam.

37. terminal as claimed in claim 36, which is characterized in that the source signal is dynamic physical layer signal explicit instruction Source signal.

38. terminal as claimed in claim 37, which is characterized in that the DL that the source signal passes through triggering downlink channel transmission Grant instruction；Or

39. terminal as claimed in claim 37, which is characterized in that described to be believed according to the source of the associated QCL of the uplink signal Number determining uplink sends wave beam

40. terminal as claimed in claim 39, which is characterized in that described explicit according to the corresponding PDSCH of the uplink signal The uplink that the downlink wave beam of instruction determines sends wave beam, comprising:

41. terminal as claimed in claim 36, which is characterized in that if the uplink signal includes the connection of multiple and different signals It closes；

42. terminal as claimed in claim 32, which is characterized in that the uplink signal includes the period that signal type is the period Signal and signal type are aperiodic nonperiodic signal, or including signal type are semi-continuous semi-continuous signal and signal Type is aperiodic nonperiodic signal；

The uplink sends wave beam

43. terminal as claimed in claim 42, which is characterized in that the corresponding uplink of the signal sends wave beam and includes:

44. the terminal as described in any one of claim 21 to 43, which is characterized in that the uplink signal include it is following at least One:

CSI, HARQ-ACK and SR；

The up channel includes:

Uplink data channels, uplink control channel or the up channel for SRS.

45. a kind of network side equipment, comprising: transceiver, memory, processor and be stored on the memory and can be described The computer program run on processor, which is characterized in that

The transceiver receives the uplink signal that terminal is sent in up channel, wherein what the uplink signal of the transmission used Uplink sends wave beam, and for the terminal according to the signal type of uplink signal, what is determined carries the signal of the signal type The corresponding uplink of the up channel sends wave beam.

46. network side equipment as claimed in claim 45, which is characterized in that the signal type includes:

It is period, semi-continuous and aperiodic.

47. network side equipment as claimed in claim 46, which is characterized in that if the signal type of the uplink signal includes week Phase is semi-continuous, then the transceiver is also used to:

It is that the terminal collocating uplink sends wave beam by high-level signaling, it includes the network side equipment that the uplink, which sends wave beam, The uplink of high level configuration sends wave beam；Alternatively,

It is the source signal of terminal instruction and the associated QCL of the uplink signal by signaling, the uplink sends wave beam packet It includes and wave beam is sent according to the uplink that the source signal of the associated QCL of the uplink signal determines；Alternatively,

It is the source signal of terminal instruction and the associated QCL of the up channel by signaling, the uplink sends wave beam packet It includes and wave beam is sent according to the uplink that the source signal of the associated QCL of the up channel determines.

48. network side equipment as claimed in claim 47, which is characterized in that it is described by high-level signaling be the terminal configure Uplink sends wave beam, comprising:

49. network side equipment as claimed in claim 46, which is characterized in that if the signal type of the uplink signal includes non- Period, then the transceiver is also used to:

By signaling to the source signal of terminal instruction and the associated QCL of the uplink signal, the uplink sends wave beam packet It includes and wave beam is sent according to the uplink that the source signal of the associated QCL of the uplink signal determines；Alternatively,

By signaling to the source signal of terminal instruction and the associated QCL of the up channel, the uplink sends wave beam packet It includes and wave beam is sent according to the uplink that the source signal of the associated QCL of the up channel determines；Alternatively,

Wave beam is sent to the terminal implicit instruction uplink, it includes: that the network side equipment implicitly refers to that the uplink, which sends wave beam, The uplink shown sends wave beam；Or

Uplink is semi-statically configured for the terminal and sends wave beam, and it includes that the network side equipment is semi-static that the uplink, which sends wave beam, The uplink of configuration sends wave beam.

50. network side equipment as claimed in claim 49, which is characterized in that described to be indicated by signaling to the terminal and institute State the source signal of the associated QCL of uplink signal, comprising:

51. network side equipment as claimed in claim 50, which is characterized in that the network side equipment passes through triggering down channel The DL grant of transmission indicates the source signal；Or

52. network side equipment as claimed in claim 49, which is characterized in that if the uplink signal includes multiple and different letter Number joint, then the network side equipment is the source signal of the different QCL of the plurality of different signal designation.

53. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor The step in the uplink signal transmission method as described in any one of claims 1 to 14 is realized when execution.

54. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor The step in the uplink signal transmission method as described in any one of claim 15 to 22 is realized when execution.