WO2016161661A1

WO2016161661A1 - Method, device, and system for information transmission

Info

Publication number: WO2016161661A1
Application number: PCT/CN2015/076382
Authority: WO
Inventors: 余政
Original assignee: 华为技术有限公司
Priority date: 2015-04-10
Filing date: 2015-04-10
Publication date: 2016-10-13
Also published as: CN106576023B; CN106576023A

Abstract

The present invention relates to the field of communications and is capable of solving the problem in the prior art of a conflict found in resources occupied by an ACK/NACK feedback of a user equipment to a downlink subframe. Disclosed are a method, device, and system for information transmission. A specific solution is such that: a first device determines in an n-th time resource a first PUCCH resource and a second PUCCH resource, where the width of the frequency resource between the first PUCCH resource and the second PUCCH resource is less than or equal to the working bandwidth of the first device, the first device utilizes the first PUCCH resource to transmit control information corresponding to an m₁-th downlink subframe to a base station, and utilizes the second PUCCH resource to transmit control information corresponding to an m₂-th downlink subframe to the base station. The present invention is for use in information transmission.

Description

Information transmission method, device and system

Technical field

The present invention relates to the field of communications, and in particular, to an information transmission method, device, and system.

Background technique

In the LTE (Long Term Evolution) system, the user equipment sends uplink control information through a Physical Uplink Control Channel (PUCCH). For low complexity user equipment, the bandwidth of the transmitted and received signals that it can support is limited. For example, the bandwidth of the user equipment is a frequency width corresponding to 1.4 MHz or 6 PRBs (physical resource blocks). When the user equipment sends the uplink control information through the PUCCH, the frequency width of the PUCCH mapping may be the frequency width of the PRB included in the entire uplink bandwidth. When the bandwidth supported by the user equipment is smaller than the uplink bandwidth of the PUCCH mapping, the user equipment cannot send the uplink control. information.

In order to solve the above problem, in the prior art, frequency hopping is performed between subframes. As shown in FIG. 1, the user does not send uplink control information in several time slots, and performs frequency position tuning in these several time slots. . In FIG. 1, two time slots are taken as an example, and uplink control information is transmitted in time slot 1, time slot 2, time slot 5, and time slot 6, and between time slot 2 and time slot 5, time slot 3 and time slot 4 are utilized. The resources are tuned for frequency locations.

However, as shown in FIG. 2, when transmitting uplink control information by frequency hopping, ACK (Acknowledge) or NACK (Negative Acknowledge) feedback for the downlink subframe n and the downlink subframe n+2 ACK/NACK feedback may collide. In FIG. 2, the ACK/NACK feedback for the downlink subframe n needs to occupy the subframe n+4 and the subframe n+6, and the ACK/NACK feedback for the downlink subframe n+2 needs to occupy the subframes n+6 and n. +8, this causes the resources of subframe n+6 to be used for ACK/NACK feedback of downlink subframe n and downlink subframe n+2 at the same time. At this time, if the frequency range between the ACK/NACK feedback of the subframe n and the ACK/NACK feedback of the subframe n+2 in the subframe n+6 is greater than the bandwidth of the user equipment (eg, 6 PRBs), then The user equipment cannot send uplink control information.

Summary of the invention

Embodiments of the present invention provide an information transmission method, device, and system, which can be solved In the prior art, the resource occupied by the ACK/NACK feedback of the downlink subframe of the user equipment conflicts.

In order to achieve the above object, embodiments of the present invention adopt the following technical solutions:

In a first aspect, an embodiment of the present invention provides a first device, including:

a resource management unit, configured to determine, in the nth time resource, a first physical uplink control channel PUCCH resource and a second PUCCH resource, where a frequency resource width between the first PUCCH resource and the second PUCCH resource is smaller than or equal to the operating bandwidth of the first device, the first PUCCH resource for carrying m ₁ -th downlink subframes corresponding to the uplink control information, the second PUCCH resource for carrying a second downlink sub-frame m ₂ corresponding to Uplink control information;

Transmission means for the utilization of the resource management unit determines a first PUCCH resource to the second device transmitting the m ₁ -th downlink subframes corresponding to the control information using the resource management unit determines the the second PUCCH resource corresponding to the frame control information to the second device transmits the second downlink sub-m _2.

In conjunction with the first aspect, in a first possible implementation of the first aspect,

The resource management unit includes a parameter set subunit, configured to determine, according to the first parameter, the first PUCCH resource in a resource included in the nth time resource, where the first device is in the first parameter according to the second parameter The second PUCCH resource is determined from the resources included in the n time resources, the first parameter belongs to a first parameter set, and the second parameter belongs to a second parameter set.

In conjunction with the first possible implementation of the first aspect, in a second possible implementation of the first aspect,

The parameter in the first parameter set and the parameter in the second parameter set are PUCCH response parameters;

Or the parameter in the first parameter set is a resource block index or a physical resource block index, and the parameter in the second parameter set is a resource block index or a physical resource block index;

Alternatively, the parameter in the first parameter set is a PUCCH index, and the parameter in the second parameter set is a PUCCH index.

Combining the first possible implementation of the first aspect or the second implementation of the first aspect A possible implementation manner, in a third possible implementation manner of the first aspect,

The value of the ith parameter in the first parameter set is determined according to the ith parameter value and the offset parameter value in the second parameter set;

Alternatively, the value of the i-th parameter in the second parameter set is determined according to the i-th parameter value and the offset parameter value in the first parameter set.

With reference to any one of the first possible implementation of the first aspect to the third possible implementation of the first aspect, in a fourth possible implementation of the first aspect,

The parameter set sub-unit is further configured to determine, according to the first preset rule, a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, where the first parameter set corresponds to a downlink The PUCCH resource corresponding to the subframe is determined according to the first parameter set, and the PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set.

In conjunction with the fourth possible implementation of the first aspect, in a fifth possible implementation of the first aspect,

The first preset rule is sent to the first device in one or more signalings in physical layer signaling, media access layer signaling, and radio resource control signaling.

In conjunction with the first aspect, in a sixth possible implementation of the first aspect,

The resource management unit includes a rule subunit, configured to determine the first PUCCH resource in a resource included in the nth time resource according to a first rule, where the first device is in the nth according to a second rule The second PUCCH resource is determined from the resources included in the time resources.

In conjunction with the sixth possible implementation of the first aspect, in a seventh possible implementation of the first aspect,

The first rule is a first function, and the second rule is a second function;

Or the first rule is a first timing relationship, and the second rule is a second timing relationship;

Alternatively, the first rule is a first PUCCH format, and the second rule is a second PUCCH format.

In conjunction with the sixth possible implementation of the first aspect, or the seventh possible implementation of the first aspect, in an eighth possible implementation of the first aspect,

The rule subunit is further configured to determine, according to the second preset rule, a downlink subframe corresponding to the first rule and a downlink subframe corresponding to the second rule, where the downlink subframe corresponding to the first rule corresponds to The PUCCH resource is determined according to the first rule, and the PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule.

In conjunction with the eighth possible implementation of the first aspect, in a ninth possible implementation manner of the first aspect,

The second preset rule is sent to the first device in one or more signalings in the physical layer signaling, the medium access layer signaling, and the radio resource control signaling.

With reference to any one of the first aspect to the ninth possible implementation manner of the first aspect, in a tenth possible implementation manner of the first aspect,

The nth time resource includes an nth subframe or an nth time slot.

With reference to any one of the first aspect to the tenth possible implementation manner of the first aspect, in an eleventh possible implementation manner of the first aspect,

The nth time resource is the nth subframe, and n=m ₁ +6=m ₂ +4.

In a second aspect, an embodiment of the present invention provides a second device, including:

Receiving means for receiving a first physical uplink m-th transmitting device on a first control channel PUCCH resource corresponding to _a downlink sub-frame control information in the n-th time resources;

The receiving unit is further configured to control information for _two downlink subframes corresponding to the n-th time resources of the m-th received on the first device transmits a second PUCCH resource, the PUCCH resources and the first The frequency resource width between the second PUCCH resources is less than or equal to the working bandwidth of the first device.

In conjunction with the second aspect, in a first possible implementation of the second aspect,

The first PUCCH resource is determined according to a first parameter in a resource included in the nth time resource, where the second PUCCH resource is determined according to a second parameter in a resource included in the nth time resource. The first parameter belongs to a first parameter set, and the second parameter belongs to a second parameter set.

In conjunction with the first possible implementation of the second aspect, in a second possible implementation of the second aspect,

In conjunction with the first possible implementation of the second aspect or the second possible implementation of the second aspect, in a third possible implementation of the second aspect,

With reference to any one of the first possible implementation manner of the second aspect to the third possible implementation manner of the second aspect, in a fourth possible implementation manner of the second aspect, the second device is further The parameter set unit and the first sending unit are included;

The parameter set unit is configured to determine a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, and generate a first preset rule, and the downlink parameter corresponding to the first parameter set The PUCCH resource corresponding to the frame is determined according to the first parameter set, and the PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set;

The first sending unit is configured to send, to the first device, the first preset rule generated by the parameter set unit.

In conjunction with the fourth possible implementation of the second aspect, in a fifth possible implementation manner of the second aspect,

In conjunction with the second aspect, in a sixth possible implementation of the second aspect,

The first PUCCH resource is determined according to a first rule in a resource included in the nth time resource, where the second PUCCH resource is determined according to a second rule in a resource included in the nth time resource. of.

In conjunction with the sixth possible implementation of the second aspect, in a seventh possible implementation of the second aspect,

The first rule is a first function, and the second rule is a second function;

In conjunction with the sixth possible implementation of the second aspect, or the seventh possible implementation of the second aspect, in the eighth possible implementation of the second aspect, the second device further includes a rule unit and a Two transmitting unit;

The rule unit is configured to determine a downlink subframe corresponding to the first rule and a downlink subframe corresponding to the second rule, and generate a second preset rule, where the downlink subframe corresponding to the first rule corresponds to The PUCCH resource is determined according to the first rule, and the PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule;

The second sending unit is configured to send the second preset rule generated by the rule unit to the first device.

In conjunction with the eighth possible implementation of the second aspect, in a ninth possible implementation manner of the second aspect,

With reference to any one of the second aspect to the ninth possible implementation manner of the second aspect, in a tenth possible implementation manner of the second aspect,

The nth time resource includes an nth subframe or an nth time slot.

With reference to any implementation of the second aspect to the tenth possible implementation manner of the second aspect, in an eleventh possible implementation manner of the second aspect,

The nth time resource is the nth subframe, and n=m ₁ +6=m ₂ +4.

In a third aspect, an embodiment of the present invention provides a first device, including:

Resource management unit for generating first control information, said first control information comprises m ₁ -th downlink subframes corresponding to the uplink control information and the second downlink sub-frame m ₂ corresponding to the uplink control information, each downlink subframe Corresponding uplink control information is used to indicate one of the x states, and the first control information is used to indicate one of the U states, U=x ² , x, U are integers greater than 0;

a sending unit, configured to send the first control information to the second device according to the tth PUCCH channel in the T physical uplink control channel PUCCH channels according to the first control information and the preset rule generated by the resource management unit The preset rule includes a correspondence between a U state of the first control information and the T PUCCH channels, where T is an integer greater than 0.

In conjunction with the third aspect, in a first possible implementation of the third aspect,

Each of the T PUCCH channels has a state, and the preset rule includes a one-to-one correspondence between the U state of the first control information and the T states of the T PUCCH channels, where =U;

Or, each channel of the T PUCCH channels has two states, and the preset rule includes a one-to-one correspondence between a U state of the first control information and a 2T state of the T PUCCH channels. Relationship, 2T=U.

In conjunction with the first possible implementation of the third aspect, in a second possible implementation of the third aspect,

The T PUCCH channels belong to the nth subframe, and n=m ₁ +k ₁ =m ₂ +k ₂ .

In a fourth aspect, an embodiment of the present invention provides a second device, including:

Receiving means for receiving first control information in the first device the t-th channel PUCCH physical uplink control channel PUCCH T transmitted channel, the first control information comprises m ₁ -th downlink subframes corresponding to the uplink control m ₂ and a second information downlink subframes corresponding to the uplink control information corresponding to each downlink subframe to the uplink control information indicating a condition of the x states, the first control information indicating the states U a state in which U=x ² , x, U are integers greater than 0;

An acquiring unit, configured to acquire, according to a preset rule, the first received by the receiving unit And control information, where the preset rule includes a correspondence between a U state of the first control information and the T PUCCH channels, where T is an integer greater than 0.

With reference to the fourth aspect, in a first possible implementation manner of the fourth aspect,

With reference to the first possible implementation manner of the fourth aspect, in a second possible implementation manner of the fourth aspect,

In a fifth aspect, an embodiment of the present invention provides an information transmission method, including:

The first device determines, in the nth time resource, a first physical uplink control channel PUCCH resource and a second PUCCH resource, where a frequency resource width between the first PUCCH resource and the second PUCCH resource is less than or equal to operating bandwidth of said first device, the first PUCCH resource for carrying m ₁ -th downlink subframes corresponding to the uplink control information, the second PUCCH resource for carrying m ₂ of downlink subframes corresponding to the uplink control information;

The first PUCCH resource with the first device to the second device transmitting the m ₁ -th downlink subframes corresponding to the control information, using the second PUCCH resource of the transmitting device to the second m Control information corresponding to ₂ downlink subframes.

With reference to the fifth aspect, in a first possible implementation manner of the fifth aspect, the first device determines, by the nth time resource, a first physical uplink control channel PUCCH resource and a second PUCCH resource, including :

Determining, by the first device, the first PUCCH resource in the resource included in the nth time resource according to the first parameter, where the first device is included in the resource included in the nth time resource according to the second parameter Determining the second PUCCH resource, the first parameter belongs to a first parameter set, and the second parameter belongs to a second parameter set.

With reference to the first possible implementation manner of the fifth aspect, in a second possible implementation manner of the fifth aspect,

In conjunction with the first possible implementation of the fifth aspect or the second possible implementation of the fifth aspect, in a third possible implementation manner of the fifth aspect,

With reference to any one of the first possible implementation of the fifth aspect to the third possible implementation of the fifth aspect, in a fourth possible implementation manner of the fifth aspect, the method further includes:

Determining, by the first device, the downlink subframe corresponding to the first parameter set and the downlink subframe corresponding to the second parameter set, where the downlink subframe corresponding to the first parameter set corresponds to The PUCCH resource is determined according to the first parameter set, and the PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set.

With reference to the fourth possible implementation manner of the fifth aspect, in a fifth possible implementation manner of the fifth aspect,

With reference to the fifth aspect, in a sixth possible implementation manner of the fifth aspect, the determining, by the first device, the first physical uplink control channel PUCCH resource and the second PUCCH resource in the nth time resource, including:

Determining, by the first device, the first PUCCH resource in a resource included in the nth time resource according to a first rule, where the first device is included in a resource included in the nth time resource according to a second rule Determining the second PUCCH resource.

With reference to the sixth possible implementation manner of the fifth aspect, in a seventh possible implementation manner of the fifth aspect,

The first rule is a first function, and the second rule is a second function;

With reference to the sixth possible implementation manner of the fifth aspect, or the seventh possible implementation manner of the fifth aspect, in the eighth possible implementation manner of the fifth aspect, the method further includes:

Determining, by the first device, the downlink subframe corresponding to the first rule and the downlink subframe corresponding to the second rule, where the PUCCH resource corresponding to the downlink subframe corresponding to the first rule is The first rule determines that the PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule.

With reference to the eighth possible implementation manner of the fifth aspect, in a ninth possible implementation manner of the fifth aspect,

With reference to any one of the fifth aspect to the ninth possible implementation manner of the fifth aspect, in a tenth possible implementation manner of the fifth aspect,

The nth time resource includes an nth subframe or an nth time slot.

With reference to any one of the fifth aspect to the tenth possible implementation manner of the fifth aspect, in an eleventh possible implementation manner of the fifth aspect,

The nth time resource is the nth subframe, and n=m ₁ +6=m ₂ +4.

In a sixth aspect, an embodiment of the present invention provides an information transmission method, including:

A second device a first physical uplink subframe corresponding to _a downlink control channel information on the m-th PUCCH resource sent by the first receiver in the n-th time resources;

The second device receives the first transmission device ₂ of the m-th sub-frame corresponding to the downlink control information on the PUCCH resource in the second of the n-th time in the first resource and the second PUCCH resource The frequency resource width between the PUCCH resources is less than or equal to the working bandwidth of the first device.

With reference to the sixth aspect, in a first possible implementation manner of the sixth aspect,

With reference to the first possible implementation manner of the sixth aspect, in a second possible implementation manner of the sixth aspect,

In conjunction with the first possible implementation of the sixth aspect or the second possible implementation of the sixth aspect, in a third possible implementation manner of the sixth aspect,

With reference to any one of the first possible implementation manner of the sixth aspect to the third possible implementation manner of the sixth aspect, in a fourth possible implementation manner of the sixth aspect, the method further includes:

Determining, by the second device, the downlink subframe corresponding to the first parameter set and the downlink subframe corresponding to the second parameter set, and generating and sending a first preset rule to the first device, The PUCCH resource corresponding to the downlink subframe corresponding to the first parameter set is determined according to the first parameter set, and the PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set.

With reference to the fourth possible implementation manner of the sixth aspect, in a fifth possible implementation manner of the sixth aspect,

With reference to the sixth aspect, in a sixth possible implementation manner of the sixth aspect,

With reference to the sixth possible implementation manner of the sixth aspect, in a seventh possible implementation manner of the sixth aspect,

The first rule is a first function, and the second rule is a second function;

With reference to the sixth possible implementation manner of the sixth aspect, or the seventh possible implementation manner of the sixth aspect, in an eighth possible implementation manner of the sixth aspect, the method further includes:

Determining, by the second device, the downlink subframe corresponding to the first rule and the downlink subframe corresponding to the second rule, and generating and sending a second preset rule to the first device, where the first rule corresponds The PUCCH resource corresponding to the downlink subframe is determined according to the first rule, and the PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule.

In conjunction with the eighth possible implementation of the sixth aspect, in a ninth possible implementation manner of the sixth aspect,

The second preset rule is carried in physical layer signaling, media access layer signaling, and wireless resources. One or more signalings in the source control signaling are sent to the first device.

With reference to any implementation of the ninth possible implementation manner of the sixth aspect to the sixth aspect, in a tenth possible implementation manner of the sixth aspect,

The nth time resource includes an nth subframe or an nth time slot.

With reference to any one of the tenth possible implementation manners of the sixth aspect to the sixth aspect, in an eleventh possible implementation manner of the sixth aspect,

The nth time resource is the nth subframe, and n=m ₁ +6=m ₂ +4.

In a seventh aspect, an embodiment of the present invention provides an information transmission method, including:

The first device generates a first control information, said first control information comprises m ₁ -th downlink subframes corresponding to the uplink control information and the second downlink sub-frame m ₂ corresponding to the uplink control information corresponding to each downlink subframe, an uplink The control information is used to indicate one of the x states, the first control information is used to indicate one of the U states, U=x ² , x, U are integers greater than 0;

The first device sends the first control information to the second device on the tth PUCCH channel of the T physical uplink control channel PUCCH channels according to the first control information and the preset rule, where the preset rule includes a correspondence between the U state of the first control information and the T PUCCH channels, and T is an integer greater than 0.

With reference to the seventh aspect, in a first possible implementation manner of the seventh aspect,

With reference to the first possible implementation manner of the seventh aspect, in a second possible implementation manner of the seventh aspect,

In an eighth aspect, an embodiment of the present invention provides an information transmission method, including:

A first control device receives the first information from the second device in the t-th channel PUCCH physical uplink control channel PUCCH T transmitted channel, the first control information comprises m ₁ -th downlink subframes and uplink control information corresponding to m ₂ of downlink subframes corresponding to the uplink control information corresponding to each downlink subframe to the uplink control information indicating a condition of the x states, the first control information for indicating a kind of states U State, U=x ² , x, U are integers greater than 0;

The second device acquires the first control information according to a preset rule, where the preset rule includes a correspondence between a U state of the first control information and the T PUCCH channels, where T is an integer greater than 0. .

With reference to the eighth aspect, in a first possible implementation manner of the eighth aspect,

With reference to the first possible implementation manner of the eighth aspect, in a second possible implementation manner of the eighth aspect,

A ninth aspect, an embodiment of the present invention provides a wireless communication system, including: a first device and a second device;

The first device is the first device described in the first aspect or any one of the possible implementation manners of the first aspect, where the second device is the second aspect or any possible implementation manner of the second aspect The second device described in the description.

A tenth aspect, an embodiment of the present invention provides a wireless communication system, including: a first device and a second device;

The first device is the first device described in the third aspect or any one of the possible implementation manners of the third aspect, where the second device is any one possible implementation manner of the fourth aspect or the fourth aspect The second device described in the description.

The information transmission method, device, and system provided by the embodiment of the present invention, the first device determines, in the nth time resource, a first PUCCH resource and a second PUCCH resource, and a frequency between the first PUCCH resource and the second PUCCH resource resources operating bandwidth equal to or less than the width of the first device, the first device using a first PUCCH resource for transmitting the m ₁ -th downlink subframes corresponding to the control information to the base station using the second transmission of the PUCCH resource m ₂ to the base station downlink sub-frame Corresponding control information, such that the resources occupied by the ACK/NACK feedback of each downlink subframe are limited, which solves the conflict of resources occupied by the user equipment for the ACK/NACK feedback of the downlink subframe in the prior art. problem.

DRAWINGS

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only the present invention. For some embodiments, other drawings may be obtained from those of ordinary skill in the art without departing from the drawings.

1 is a schematic diagram of a resource mapping manner for transmitting uplink control information by frequency hopping provided by the prior art;

2 is a schematic diagram of a subframe occupied by ACK/NACK feedback when uplink control information is sent by frequency hopping according to the prior art;

FIG. 3 is a schematic flowchart of an information transmission method according to an embodiment of the present disclosure;

FIG. 4 is a schematic diagram of a subframe occupied by a PUCCH resource according to an embodiment of the present disclosure;

FIG. 5 is a schematic flowchart of an information transmission method according to another embodiment of the present invention;

FIG. 6 is a schematic flowchart of another information transmission method according to an embodiment of the present disclosure;

FIG. 7 is a schematic diagram of a subframe occupied by a PUCCH channel according to an embodiment of the present disclosure;

FIG. 8 is a schematic diagram of another subframe occupied by a PUCCH channel according to an embodiment of the present disclosure;

FIG. 9 is a schematic flowchart of another information transmission method according to another embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a first device according to an embodiment of the present disclosure;

FIG. 11 is a schematic structural diagram of a second device according to an embodiment of the present disclosure;

FIG. 12 is a schematic structural diagram of a first device according to another embodiment of the present invention;

FIG. 13 is a schematic structural diagram of a second device according to another embodiment of the present disclosure;

FIG. 14 is a schematic structural diagram of another first device according to an embodiment of the present disclosure;

FIG. 15 is a schematic structural diagram of another second device according to an embodiment of the present disclosure;

FIG. 16 is a schematic structural diagram of another first device according to another embodiment of the present invention;

FIG. 17 is a schematic structural diagram of another second device according to another embodiment of the present invention;

FIG. 18 is a schematic structural diagram of a wireless communication system according to an embodiment of the present disclosure;

FIG. 19 is a schematic structural diagram of another wireless communication system according to an embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

It should be understood that the technical solutions of the embodiments of the present invention can be applied to various communication systems, such as a Global System of Mobile communication (GSM) system, a Code Division Multiple Access (CDMA) system, and a wideband code. Wideband Code Division Multiple Access (WCDMA) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) System, LTE Time Division Duplex (TDD), Universal Mobile Telecommunication System (UMTS) or Worldwide Interoperability for Microwave Access (WiMAX) communication system. In particular, an LTE system for licensed spectrum resource assisted access, that is, a licensed assisted access (LTE) system. The LAA-LTE system refers to an LTE system in which a licensed spectrum resource and an unlicensed spectrum resource are used together by a carrier aggregation (CA) method or a non-CA method.

It should be understood that, in the embodiment of the present invention, the first device or the second device includes but is not limited to a user equipment (English name: User Equipment, English abbreviation: UE), and a mobile station (English full name: Mobile Station, English abbreviation: MS) Mobile terminal, mobile telephone, handset, and portable equipment. The user equipment can access the radio access network (English name: Radio Access Network, English abbreviation: RAN) Communicating with one or more core networks, for example, the user equipment may be a mobile phone (or "cellular" phone), a computer with wireless communication capabilities, etc., and the user device may also be portable, pocket, handheld, computer The built-in or in-vehicle mobile device needs to be described that the user equipment can be a relay device, which is not limited by the present invention.

In the embodiment of the present invention, the first device may be a user equipment, and the second device may be a base station in GSM or CDMA (English full name: Base Transceiver Station, English abbreviation: BTS), or may be a base station (NodeB) in WCDMA. It may also be an evolved base station in LTE (English full name: evolved Node B, English abbreviation: eNB or e-NodeB), which is not limited in the embodiment of the present invention.

The cell described in the embodiment of the present invention may be a cell corresponding to the base station, and the cell may belong to the macro base station, or may belong to the micro base station, for example, a base station corresponding to a small cell (English: Small Cell). The small cell here may further include: a metro cell (English: Metro Cell), a micro cell (English: Mico Cell), a pico cell (English: Pico Cell), a femto cell (English: Femto Cell), etc., these small cells have Small coverage and low transmit power are suitable for providing high-speed data transmission services.

In the embodiment of the present invention, the concept of the carrier in the LTE system is the same as that of the cell. For example, the UE accesses one carrier and accesses one cell is equivalent. In the present invention, the concept of the cell is unified.

An embodiment of the present invention provides an information transmission method, which is preferably applied to an LTE system. Referring to FIG. 3, the method includes the following steps:

301. The first device determines a first PUCCH (Physical Uplink Control Channel) resource and a second PUCCH resource in the nth time resource.

Wherein the frequency resource width between the first and second PUCCH resource PUCCH resources equal to or less than the operating bandwidth of the first device, the first PUCCH resource for carrying m ₁ -th downlink subframes corresponding to the uplink control information, the second PUCCH m ₂ of carrier resources downlink subframes corresponding to the uplink control information, herein, be noted that the first PUCCH resource for carrying m ₁ -th downlink subframes corresponding to the uplink control information, but does not represent the first a PUCCH resource carrying the m ₁ -th downlink subframes corresponding to the entire contents of the uplink control information, only the first PUCCH resources may carry the m ₁ -th downlink subframes corresponding to the uplink control information section, the second PUCCH resource with The bearer mentioned here is only used to define its function.

Optionally, the present application is described in two specific application scenarios. Of course, the description is merely illustrative and does not mean that the present invention is limited to this:

Optionally, in the first application scenario, the first device determines, according to the first parameter, the first PUCCH resource in the resource included in the nth time resource, where the first device is in the nth time resource according to the second parameter. The second PUCCH resource is determined in the included resource, the first parameter belongs to the first parameter set, and the second parameter belongs to the second parameter set. The first parameter set and the second parameter set may be system-predefined or signaling configured.

Specifically, the parameter in the first parameter set and the parameter in the second parameter set are PUCCH response parameters, and the PUCCH response parameter may be ACK/NACK (answer/negative response) information; or the parameter in the first parameter set is a resource block. Index or physical resource block index, the parameter in the second parameter set is a resource block index or a physical resource block index; or, the parameter in the first parameter set is a PUCCH index, and the parameter in the second parameter set is a PUCCH index.

Further, the value of the ith parameter in the first parameter set may be determined according to the ith parameter value and the offset parameter value in the second parameter set; or the value of the ith parameter in the second parameter set may be based on the first parameter The ith parameter value and the offset parameter value are determined in the set.

In addition, the first device may further determine, according to the first preset rule, a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, where the downlink subframe corresponding to the first parameter set corresponds to The PUCCH resource is determined according to the first parameter set, and the PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set. That is The first device determines, according to the first preset rule, which PUCCH resources occupied by the uplink control information corresponding to the downlink subframe are determined according to the parameters in the first parameter set, and the PUCCH resources occupied by the uplink control information corresponding to the downlink subframes are according to the first The parameters of the two parameter sets are determined. For example, the preset rule may indicate that the PUCCH resource occupied by the uplink control information corresponding to the downlink subframe number of the even-numbered downlink subframe needs to be determined according to the parameter in the first parameter set, and the downlink subframe number is an uplink control corresponding to the odd-numbered downlink subframe. The PUCCH resource occupied by the information needs to be determined according to the parameters in the second parameter set. Optionally, the first device receives the first preset rule sent by the second device, where the first preset rule may be carried in one or more of physical layer signaling, media access layer signaling, and radio resource control signaling. The signaling is sent to the first device.

Optionally, in the second application scenario, the first device determines, according to the first rule, the first PUCCH resource in the resource included in the nth time resource, where the first device is in the nth time resource according to the second rule. A second PUCCH resource is determined from the included resources. The first rule and the second rule may be predefined by the system, or may be configured by signaling.

Specifically, the first rule is a first function, and the second rule is a second function; or the first rule is a first timing relationship, and the second rule is a second timing relationship; or the first rule is a first PUCCH Format, the second rule is the second PUCCH format.

In addition, the first device may determine, according to the second preset rule, a downlink subframe corresponding to the first rule and a downlink subframe corresponding to the second rule, where the PUCCH resource corresponding to the downlink subframe corresponding to the first rule is A rule determines that the PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule. The first device determines, according to the second preset rule, which PUCCH resources occupied by the uplink control information corresponding to the downlink subframe are determined according to the first rule, and the PUCCH resources occupied by the uplink control information corresponding to the downlink subframes are according to the first The second rule is determined. Optionally, the first device receives a second preset rule that is sent by the second device, where the second preset rule may be carried in one of physical layer signaling, media access layer signaling, and radio resource control signaling. The plurality of signalings are sent to the first device.

It should be noted that, in this embodiment, the nth time resource may include the nth subframe or the nth time slot, and the subframe and the time slot are only two specific time resource units, and the present invention is not limited thereto. As shown in FIG. 4, the nth time resource in FIG. 4 may be the nth subframe, and n=m ₁ +6=m ₂ +4.

302, the first device using a first PUCCH resource m ₁ -th transmission control information of the downlink sub-frame corresponding to the base station using the second control information of the PUCCH resource for transmitting downlink subframes m ₂ corresponding to the base station.

In the information transmission method provided by the embodiment of the present invention, the first device determines the first PUCCH resource and the second PUCCH resource in the nth time resource, where the frequency resource width between the first PUCCH resource and the second PUCCH resource is less than or equal to the first an operating bandwidth of the device, the first device using a first PUCCH resource m ₁ -th transmit downlink subframes corresponding to the control information, using the second transmission of the PUCCH resource m ₂ control information to the downlink sub-frame corresponding to the base station, so the base station The resources occupied by the ACK/NACK feedback of each downlink subframe are limited, which solves the problem that the resources occupied by the user equipment for the ACK/NACK feedback of the downlink subframe in the prior art conflict.

Another embodiment of the present invention provides an information transmission method. The receiving end of the information transmission method described in the embodiment corresponding to FIG. 3 is preferably applied to the LTE system. Referring to FIG. 5, the method includes the following steps:

501, the second device receives the first m-device control information transmitted from _a downlink sub-frame on a first PUCCH resource corresponding to the n-th time resources.

502. The second device receives the control information corresponding to the m2th downlink subframe sent by the first device, where the frequency resource width between the first PUCCH resource and the second PUCCH resource is smaller than the second PUCCH resource in the nth time resource. Or equal to the working bandwidth of the first device.

Here, it is noted that step 501 and step 502 may in no particular order, a first PUCCH resource for carrying m ₁ -th uplink control information corresponding to the downlink sub-frame, but does not represent the first bearer a first PUCCH resource m _a downlink sub-frame corresponding to the entire contents of the uplink control information, only the first PUCCH resources may carry the m ₁ -th downlink subframes corresponding to the uplink control information section, the second PUCCH resource Likewise, here carrier It is only used to limit its function.

Optionally, this embodiment lists two specific application scenarios for description. Of course, this This is for illustrative purposes only and does not imply that the invention is limited to this:

Optionally, in the first application scenario, the first PUCCH resource is determined according to the first parameter in the resource included in the nth time resource, and the second PUCCH resource is based on the second parameter in the nth time As determined in the resources included in the resource, the first parameter belongs to the first parameter set, and the second parameter belongs to the second parameter set. The first parameter set and the second parameter set may be system-predefined or signaling configured.

In addition, the second device determines a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, and generates and sends a first preset rule to the first device, where the first parameter set corresponds to the downlink. The PUCCH resource corresponding to the subframe is determined according to the first parameter set, and the PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set. That is, according to the first preset rule, it may be determined that the PUCCH resources occupied by the uplink control information corresponding to the downlink subframes are determined according to the parameters in the first parameter set, and the PUCCH resources occupied by the uplink control information corresponding to the downlink subframes are based on The parameters in the second parameter set are determined. For example, the preset rule may indicate that the PUCCH resource occupied by the uplink control information corresponding to the downlink subframe number of the even-numbered downlink subframe needs to be determined according to the parameter in the first parameter set, and the downlink subframe number is an uplink control corresponding to the odd-numbered downlink subframe. The PUCCH resource occupied by the information needs to be determined according to the parameters in the second parameter set. Further, the first preset rule may be sent to the first device in one or more signalings in the physical layer signaling, the medium access layer signaling, and the radio resource control signaling.

Second, optionally, in the second application scenario, the first PUCCH resource is according to the first A rule is determined in the resource included in the nth time resource, and the second PUCCH resource is determined in the resource included in the nth time resource according to the second rule. The first rule and the second rule may be predefined by the system, or may be configured by signaling.

In addition, optionally, the second device determines a downlink subframe corresponding to the first rule and a downlink subframe corresponding to the second rule, and generates and sends a second preset rule to the first device, where the downlink subframe corresponding to the first rule is The corresponding PUCCH resource is determined according to the first rule, and the PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule. That is, according to the second preset rule, the PUCCH resources occupied by the uplink control information corresponding to the downlink subframes are determined according to the first rule, and the PUCCH resources occupied by the uplink control information corresponding to the downlink subframes are according to the second rule. definite. Further, the second preset rule may be sent to the first device in one or more signalings in the physical layer signaling, the medium access layer signaling, and the radio resource control signaling.

It should be noted that, in this embodiment, the nth time resource may include the nth subframe or the nth time slot, and the subframe and the time slot are only two specific time resource units, and the present invention is not limited thereto. For example, the nth time resource may be the nth subframe, n=m ₁ +6=m ₂ +4.

Information transmission method according to an embodiment of the present invention, the second device receives the n-th time resources on a first physical uplink control channel PUCCH resource sent by the _m-1 of the first downlink sub-frames corresponding to the control information in the n The control information corresponding to the m2th downlink subframe sent by the first device is received on the second PUCCH resource, and the frequency resource width between the first PUCCH resource and the second PUCCH resource is less than or equal to the working bandwidth of the first device. The problem that the resources occupied by the ACK/NACK feedback of the downlink subframe of the user equipment in the prior art conflicts is solved.

The embodiment of the present invention provides another information transmission method, which can be used in combination with the information transmission method corresponding to FIG. 3. Referring to FIG. 6, the method includes the following steps:

601. The first device generates first control information.

The first control information includes m ₁ -th downlink subframes corresponding to the uplink control information and the second downlink sub-frame m ₂ corresponding to the uplink control information corresponding to each downlink subframe for an uplink control information indicating the states x The first control information is used to indicate one of the U states, U=x ² , x, U are integers greater than 0. Exemplarily, the uplink control information corresponding to each downlink subframe may include an ACK (Acknowledgement) state and a NACK (Negative Response) state, and the uplink control information corresponding to the two downlink subframes can be combined into "(ACK, ACK) ), (ACK, NACK), (NACK, ACK), (NACK, NACK)" four states.

602. The first device sends the first control information to the second device on the tth PUCCH channel of the T PUCCH channels according to the first control information and the preset rule.

The preset rule includes a correspondence between the U state of the first control information and the T PUCCH channels, and T is an integer greater than 0.

This embodiment describes two specific application scenarios. Of course, this is only an example, and does not mean that the present invention is limited to this:

Optionally, in the first application scenario, each channel of the T PUCCH channels has a state, and the preset rule includes a U state of the first control information and a T state of the T PUCCH channels. One-to-one correspondence, T=U.

Exemplarily, taking x=2 as an example, combined with the description of step 601, referring to FIG. 7, m ₂ = m ₁ + 2, T=4, respectively, using channel 1, channel 2, channel 3, and channel 4 according to the table. indicating a correspondence relationship as shown m ₁ -th downlink subframes corresponding to the uplink control information and the second downlink sub-frame m ₂ corresponding to the uplink control information, the channel 1 is located in the m ₁ -th subframe +4, channel 2 is located m ₁ -th +6 subframes, channel 3 is located in the m ₂ + 4 subframes, channel 4 is located in the m ₁ + 6 subframes, and channel 2 and channel 3 belong to the same subframe.

Table I

PUCCH信道PUCCH channel	控制信息的状态Control information status
PUCCH信道PUCCH channel	控制信息的状态Control information status
信道1Channel 1	ACK，ACKACK, ACK
信道1Channel 1	ACK，ACKACK, ACK
信道2Channel 2	ACK，NACKACK, NACK
信道2Channel 2	ACK，NACKACK, NACK
信道3Channel 3	NACK，ACKNACK, ACK
信道3Channel 3	NACK，ACKNACK, ACK
信道4Channel 4	NACK，NACKNACK, NACK

For example, when the first control information is transmitted on channel 2, m ₁ -th represents downlink subframes corresponding to the uplink control information is ACK state, the m ₂ downlink subframes corresponding to the uplink control information is NACK state.

Optionally, in the second application scenario, each channel of the T PUCCH channels has two states, and the preset rule includes a U state of the first control information and a 2T state of the T PUCCH channels. One-to-one correspondence, 2T=U.

Exemplarily, taking x=2 as an example, combined with the description of step 601, referring to FIG. 8, m ₂ = m ₁ + 2, T=2, preferably, two states of channel 1 and channel 2 are bit states. Containing "0" and "1", two ways in which channel 1 and channel 2 occupy resources are shown in FIG. In FIG. 8, channel 1 is located in the m ₁ + 4th subframe and the m ₁ + 6 subframes, and channel 2 is located in the m ₂ + 4 subframes and the m ₂ + 6 subframes, or both channel 1 and channel 2 are It is located at the m ₂ + 4 subframes and the m ₂ + 6 subframes. Of course, the description herein is merely illustrative and does not mean that the present invention is limited thereto. Specifically, the channel 1 and channel 2 indicates the m ₁ -th downlink subframes corresponding to the uplink control information and the second downlink sub-frame m ₂ corresponding to the uplink control information according to the correspondence relationship shown in Table II.

Table II

PUCCH信道PUCCH channel	比特状态Bit state	控制信息的状态Control information status
PUCCH信道PUCCH channel	比特状态Bit state	控制信息的状态Control information status
信道1Channel 1	00	ACK，ACKACK, ACK
信道1Channel 1	00	ACK，ACKACK, ACK
信道2Channel 2	11	ACK，NACKACK, NACK
信道2Channel 2	11	ACK，NACKACK, NACK
信道3Channel 3	00	NACK，ACKNACK, ACK
信道3Channel 3	00	NACK，ACKNACK, ACK
信道4Channel 4	11	NACK，NACKNACK, NACK

For example, when the first control information is transmitted on channel 2, and channel bit first control information indicated by 2 is 1, it represents the m ₁ -th downlink subframes corresponding to the uplink control information is ACK state, the m ₂ downlink The uplink control information corresponding to the subframe is a NACK state.

It should be noted that T PUCCH channels may belong to the nth subframe, and n=m ₁ +k ₁ =m ₂ +k ₂ . In this embodiment, only the subframes are taken as an example, and the T PUCCH channels may also be mapped according to the time slot unit. The subframes and the time slots are only two specific time resource units, and the present invention is not limited thereto.

In the prior art, as shown in FIG. 2, when uplink control information is transmitted by using frequency modulation, Since there are several time slots that need to be tuned for frequency positions, in FIG. 2, frequency hopping is performed in subframe n+5, and resources of subframe n+5 are originally used for ACK/NACK feedback on subframe n+1. It is impossible to perform ACK/NACK feedback for subframe n+1. The present invention simultaneously indicates ACK/NACK feedback of two downlink subframes through one PUCCH channel, which solves the problem that ACK/NACK feedback cannot be performed on some downlink subframes when the uplink control information is transmitted by frequency hopping in the prior art.

Information transmission method according to an embodiment of the present invention, a first device generates a first control information, the first control information comprises m ₁ -th downlink subframes corresponding to the uplink control information and the second downlink sub-frame m ₂ corresponding to the uplink control information, The first device sends the first control information to the second device on the tth PUCCH channel of the T PUCCH channels according to the first control information and the preset rule, and indicates the ACK/NACK feedback of the two subframes by using one PUCCH channel. In the prior art, when uplink control information is transmitted by frequency hopping, the problem of ACK/NACK feedback for some downlink subframes cannot be performed.

Another embodiment of the present invention provides another information transmission method. The receiving end of the information transmission method described in the embodiment corresponding to FIG. 6 can be used in combination with the information transmission method corresponding to FIG. 5, and is preferably applied to LTE. The system, as shown in Figure 9, includes the following steps:

901. The second device receives the first control information sent by the first device on the tth PUCCH channel of the T PUCCH channels.

902. The second device acquires first control information according to a preset rule.

The preset rule includes a U state of the first control information and a pair of T PUCCH channels Should be related, T is an integer greater than zero.

Optionally, in the first application scenario, each channel of the T PUCCH channels has a state, and the preset rule includes a U state of the first control information and a T state of the T PUCCH channels. One-to-one correspondence, T=U;

In the prior art, as shown in FIG. 2, when uplink control information is transmitted by using frequency modulation, since frequency slots are tuned in a plurality of time slots, frequency hopping is performed in subframe n+5 in FIG. The n+5 resource is originally used for ACK/NACK feedback on the subframe n+1, which makes it impossible to perform ACK/NACK feedback for the subframe n+1. The present invention simultaneously indicates ACK/NACK feedback of two downlink subframes through one PUCCH channel, which solves the problem that ACK/NACK feedback cannot be performed on some downlink subframes when the uplink control information is transmitted by frequency hopping in the prior art.

According to the information transmission method provided by the embodiment of the present invention, the second device receives the first control information sent by the first device on the tth PUCCH channel of the T PUCCH channels, where the first control information includes the corresponding _one of the m1 downlink subframes. m ₂ and the second uplink control information downlink subframes corresponding to the uplink control information, the second device acquires the first control information according to a preset rule, by using a PUCCH channel indicating ACK / NACK feedback two sub-frames, solves the prior art When the uplink control information is transmitted by frequency hopping, the problem of ACK/NACK feedback for some downlink subframes cannot be performed.

Based on the embodiment corresponding to FIG. 3, the embodiment of the present invention provides a first device, which is used to perform the information transmission method described in the foregoing embodiment corresponding to FIG. As shown in FIG. 10, the first device 100 includes a resource management unit 1001 and a transmitting unit 1002.

The resource management unit 1001 is configured to determine, in the nth time resource, a first physical uplink control channel PUCCH resource and a second PUCCH resource, where a frequency resource width between the first PUCCH resource and the second PUCCH resource is less than or equal to the operating bandwidth of a device for carrying a first PUCCH resource m ₁ -th downlink subframes corresponding to the uplink control information, the second PUCCH resource for carrying m ₂ of downlink subframes corresponding to the uplink control information.

A sending unit 1002, using the first PUCCH resource for resource management unit 1001 determines _a downlink transmission subframe control information corresponding to the m-th to the second device using the second PUCCH resource managing unit determines the first resource to the second device transmits m Control information corresponding to ₂ downlink subframes.

Optionally, in the first application scenario,

The resource management unit 1001 includes a parameter set subunit 10011, configured to determine, according to the first parameter, a first PUCCH resource in the resource included in the nth time resource, where the first device is included in the nth time resource according to the second parameter. The second PUCCH resource is determined, the first parameter belongs to the first parameter set, and the second parameter belongs to the second parameter set.

Further optionally, the parameter in the first parameter set and the parameter in the second parameter set are PUCCH response parameters;

Optionally, the value of the ith parameter in the first parameter set is determined according to the ith parameter value and the offset parameter value in the second parameter set;

Optionally, the parameter set sub-unit 10011 is further configured to determine, according to the first preset rule, a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, where the downlink subframe corresponding to the first parameter set is Corresponding PUCCH resources are determined according to the first parameter set, and the second parameter The PUCCH resource corresponding to the downlink subframe corresponding to the number set is determined according to the second parameter set.

Optionally, the first preset rule is sent to the first device in one or more signalings in physical layer signaling, media access layer signaling, and radio resource control signaling.

Or, optionally, in the second application scenario,

The resource management unit 1001 includes a rule subunit 10011, configured to determine, according to the first rule, the first PUCCH resource in the resource included in the nth time resource, where the first device determines, according to the second rule, the resource included in the nth time resource. Second PUCCH resource.

Further optionally, the first rule is a first function, and the second rule is a second function;

Alternatively, the first rule is a first PUCCH format and the second rule is a second PUCCH format.

Optionally, the rule sub-unit 10011 is further configured to: determine, according to the second preset rule, a downlink subframe corresponding to the first rule and a downlink subframe corresponding to the second rule, and the PUCCH resource corresponding to the downlink subframe corresponding to the first rule And determining, according to the first rule, that the PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule.

Optionally, the second preset rule is sent to the first device in one or more signalings in physical layer signaling, media access layer signaling, and radio resource control signaling.

Optionally, the nth time resource includes an nth subframe or an nth time slot. Preferably, the nth time resource is the nth subframe, and n=m ₁ +6=m ₂ +4.

The first device provided by the embodiment of the present invention determines the first PUCCH resource and the second PUCCH resource in the nth time resource, where a frequency resource width between the first PUCCH resource and the second PUCCH resource is less than or equal to that of the first device. operating bandwidth by transmitting a first PUCCH resource m ₁ -th downlink subframes corresponding to the control information to the base station, transmission of the PUCCH resource using the second downlink sub-frame m ₂ corresponding to the control information to the base station, so that, for each downlink sub- The resources occupied by the ACK/NACK feedback of the frame are all defined, which solves the problem that the resources occupied by the user equipment for the ACK/NACK feedback of the downlink subframe in the prior art conflict.

Based on the embodiment corresponding to FIG. 5, the embodiment of the present invention provides a second device, which is used to perform the information transmission method described in the foregoing embodiment corresponding to FIG. As shown, the second device 110 includes a receiving unit 1101.

The receiving unit 1101, a first device for receiving the m-th transmit on a first physical uplink control channel PUCCH resource in the n-th time in _a resource control information corresponding to downlink subframe.

The receiving unit 1101 is further configured to receive a first device sends the m-th _two downlink subframes corresponding to the second control information in the n-th PUCCH resource time resource, a frequency resource between the first and second PUCCH resource PUCCH The resource width is less than or equal to the working bandwidth of the first device.

Optionally, in the first application scenario,

The first PUCCH resource is determined according to the first parameter in the resource included in the nth time resource, and the second PUCCH resource is determined according to the second parameter in the resource included in the nth time resource, where the first parameter belongs to the first The parameter set, the second parameter belongs to the second parameter set.

Optionally, the second device 110 further includes a parameter set unit 1102 and a first sending unit 1103.

The parameter set unit 1102 is configured to determine a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, and generate a first preset rule, where the PUCCH resource corresponding to the downlink subframe corresponding to the first parameter set is The first parameter set determines that the PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set.

The first sending unit 1103 is configured to send the first preset rule generated by the parameter set unit 1102 to the first device.

Or, optionally, in the second application scenario,

The first PUCCH resource is determined according to the first rule in the resource included in the nth time resource, and the second PUCCH resource is determined in the resource included in the nth time resource according to the second rule.

The second device 110 further includes a rule unit 1104 and a second sending unit 1105;

The rule unit 1104 is configured to determine a downlink subframe corresponding to the first rule and a downlink subframe corresponding to the second rule, and generate a second preset rule, where the PUCCH resource corresponding to the downlink subframe corresponding to the first rule is determined according to the first rule The PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule.

The second sending unit 1105 is configured to send, to the first device, a second preset rule generated by the rule unit 1104.

The second device according to an embodiment of the present invention, the m-th transmit on a first device receiving a first physical uplink control channel PUCCH resource in the n-th time resource in _a subframe corresponding to the downlink control information in the n-th time resources The control information corresponding to the m2th downlink subframe sent by the first device is received on the second PUCCH resource, and the frequency resource width between the first PUCCH resource and the second PUCCH resource is less than or equal to the working bandwidth of the first device, and the solution is resolved. In the prior art, the resource occupied by the ACK/NACK feedback of the downlink subframe of the user equipment conflicts.

Based on the embodiment corresponding to FIG. 3, another embodiment of the present invention provides a first device, which is used to perform the information transmission method described in the foregoing embodiment corresponding to FIG. 3. Referring to FIG. 12, the first device is shown. 120 at least one processor 1201, a memory 1202, a bus 1203, and a transmitter 1204. The at least one processor 1201, the memory 1202, and the transmitter 1204 are connected by a bus 1203 and complete communication with each other.

The bus 1203 may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component) bus, or an EISA (Extended Industry Standard Architecture) bus. The bus 1203 can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 12, but it does not mean that there is only one bus or one type of bus. among them:

The memory 1202 is for executing application code of the inventive scheme, and the application code for executing the inventive scheme is stored in a memory and controlled by the processor 1201 for execution.

The memory can be a read only memory ROM or other type of static storage device that can store static information and instructions, a random access memory RAM or other type of dynamic storage device that can store information and instructions, or can be electrically erasable or programmable. Read-only memory EEPROM, CD-ROM or other optical disc storage, optical disc storage (including compact discs, laser discs, optical discs, digital versatile discs, Blu-ray discs, etc.), disk storage media or other magnetic storage devices, or can be used for Any other medium that carries or stores the desired program code in the form of an instruction or data structure and that can be accessed by a computer, but is not limited thereto. These memories are connected to the processor via a bus.

The processor 1201 may be a central processing unit (CPU), or an application specific integrated circuit (ASIC), or one or more configured to implement the embodiments of the present invention. Integrated circuits.

The processor 1201 is configured to determine, in the nth time resource, a first physical uplink control channel PUCCH resource and a second PUCCH resource, where a frequency resource width between the first PUCCH resource and the second PUCCH resource is less than or equal to the first the operating bandwidth of the device, for carrying a first PUCCH resource m ₁ -th downlink subframes corresponding to the uplink control information, the second PUCCH resource for carrying m ₂ of downlink subframes corresponding to the uplink control information.

Transmitter 1204, a processor for utilizing a first PUCCH resource to the second device 1201 determines m ₁ -th transmit control information corresponding to the downlink sub-frame, using the second PUCCH resource resource managing unit determines the m-th transmission to the second device ₂ downlink sub-frames corresponding to the control information.

Optionally, in the first application scenario,

The processor 1201 is configured to determine, according to the first parameter, the first PUCCH resource in the resource included in the nth time resource, where the first device determines the second PUCCH resource in the resource included in the nth time resource according to the second parameter, The first parameter belongs to the first parameter set, and the second parameter belongs to the second parameter set.

Optionally, the processor 1201 is further configured to: determine, according to the first preset rule, a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, where the downlink subframe corresponding to the first parameter set corresponds to The PUCCH resource is determined according to the first parameter set, and the PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set.

Or, optionally, in the second application scenario,

The processor 1201 is specifically configured to determine, according to the first rule, the first PUCCH resource in the resource included in the nth time resource, where the first device determines the second PUCCH resource in the resource included in the nth time resource according to the second rule.

Optionally, the processor 1201 is further configured to: determine, according to the second preset rule, a downlink subframe corresponding to the first rule and a downlink subframe corresponding to the second rule, where the PUCCH resource corresponding to the downlink subframe corresponding to the first rule is The first rule determines that the PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule.

Based on the embodiment corresponding to FIG. 5, another embodiment of the present invention provides a second device, which is configured to perform the information transmission method described in the foregoing embodiment corresponding to FIG. 5. Referring to FIG. 13, the second device is shown. The 130 includes at least one processor 1301, a memory 1302, a bus 1303, and a receiver 1304. The at least one processor 1301, the memory 1302, and the receiver 1304 are connected by a bus 1303 and complete communication with each other.

The bus 1303 can be an ISA (Industry Standard Architecture) Quasi-architecture) bus, PCI (Peripheral Component) bus or EISA (Extended Industry Standard Architecture) bus. The bus 1303 can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in FIG. 13, but it does not mean that there is only one bus or one type of bus. among them:

The memory 1302 is for executing application code of the inventive scheme, and the application code for executing the inventive scheme is stored in a memory and controlled by the processor 1301 for execution.

The processor 1301 may be a central processing unit (CPU), or an application specific integrated circuit (ASIC), or one or more configured to implement the embodiments of the present invention. Integrated circuits.

A receiver 1304, a first device for receiving the m-th transmit on a first physical uplink control channel PUCCH resource in the n-th time in _a resource control information corresponding to downlink subframe.

Receiver 1304 is further configured to receive a first m-th transmitting device on a second PUCCH resource in the n-th time resources _two downlink subframes corresponding to the control information, the frequency difference between the first and second PUCCH resource PUCCH resource The resource width is less than or equal to the working bandwidth of the first device.

The second device provided in this embodiment further includes a transmitter 1305. The transmitter 1305 is connected to the processor 1301, the memory 1302, and the receiver 1304 via a bus 1303.

Optionally, in the first application scenario,

Optionally, the processor 1301 is configured to determine a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, and generate a first preset rule, where the downlink subframe corresponding to the first parameter set corresponds to The PUCCH resource is determined according to the first parameter set, and the PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set.

The transmitter 1305 is configured to send, to the first device, a first preset rule generated by the processor 1301.

Or, optionally, in the second application scenario,

Or, the first rule is a first PUCCH format, and the second rule is a second PUCCH format.

The processor 1301 is configured to determine a downlink subframe corresponding to the first rule and a downlink subframe corresponding to the second rule, and generate a second preset rule, where the PUCCH resource corresponding to the downlink subframe corresponding to the first rule is determined according to the first rule. The PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule.

The transmitter 1305 is configured to send, to the first device, a second preset rule generated by the processor 1301.

Based on the embodiment corresponding to FIG. 6 above, the embodiment of the present invention provides another first device, which is used to perform the information transmission method described in the foregoing embodiment corresponding to FIG. 6, and the first device 140 is shown in FIG. A resource management unit 1401 and a transmitting unit 1402 are included.

Resource management unit 1401, for generating first control information, the control information includes a first m ₁ -th downlink subframes corresponding to the uplink control information and the second downlink sub-frame m ₂ corresponding to the uplink control information corresponding to each downlink sub-frame The uplink control information is used to indicate one of the x states, and the first control information is used to indicate one of the U states, U=x ² , x, U are integers greater than 0;

The sending unit 1402 is configured to send, by using the first control information and the preset rule generated by the resource management unit 1401, the first control information to the second device in the tth PUCCH channel of the T physical uplink control channel PUCCH channels, a preset rule. Contains the first control The correspondence between the U state of the information and the T PUCCH channels, and T is an integer greater than zero.

Optionally, each channel of the T PUCCH channels has a state, and the preset rule includes a one-to-one correspondence between the U state of the first control information and the T states of the T PUCCH channels, T=U;

Or, each channel of the T PUCCH channels has two states, and the preset rule includes a one-to-one correspondence between the U state of the first control information and the 2T states of the T PUCCH channels, where 2T=U.

Preferably, the T PUCCH channels belong to the nth subframe, and n=m ₁ +k ₁ =m ₂ +k ₂ .

A first device according to an embodiment of the present invention, generating a first control information, the first control information comprises m ₁ -th downlink subframes corresponding to the uplink control information and the second upstream m ₂ control information corresponding to downlink subframe, according to a first The control information and the preset rule send the first control information to the second device in the t-th PUCCH channel of the T PUCCH channels, and indicate the ACK/NACK feedback of the two subframes by using one PUCCH channel, which solves the problem in the prior art. When the uplink control information is transmitted by frequency hopping, the problem of ACK/NACK feedback for some downlink subframes cannot be performed.

The second embodiment of the present invention provides a second device for performing the information transmission method described in the embodiment corresponding to FIG. 9 . Referring to FIG. 15 , the second device 150 is provided. A receiving unit 1501 and an obtaining unit 1502 are included.

Receiving unit 1501, a first control information receiving apparatus in the first t-th channel PUCCH physical uplink control channel PUCCH T transmission channel, the first control information comprises m ₁ -th downlink subframes corresponding to the uplink control information m ₂ and a second downlink subframes corresponding to the uplink control information corresponding to each downlink subframe to the uplink control information indicating a condition of the x states, the first control information is used for indicating the states U State, U=x ² , x, U are integers greater than 0;

The obtaining unit 1502 is configured to acquire the first control information received by the receiving unit 1501 according to the preset rule, where the preset rule includes a correspondence between the U state of the first control information and the T PUCCH channels, where T is an integer greater than 0.

Optionally, each channel of the T PUCCH channels has a state, and the preset rule includes one of a U state of the first control information and a T state of the T PUCCH channels. a correspondence, T=U;

The first control information of the second device according to an embodiment of the present invention, a first receiving device transmits the t-th PUCCH in the T channel PUCCH channels, the first control information comprises m ₁ -th downlink subframes corresponding to the uplink control information m ₂ and a second downlink subframes corresponding to the uplink control information, acquires the first control information according to a preset rule, by using a PUCCH channel indicating ACK / NACK feedback two sub-frames, it solves the prior art uplink frequency-hopping transmission by When the information is controlled, the problem of ACK/NACK feedback for some downlink subframes cannot be performed.

Based on the embodiment corresponding to FIG. 6 above, another embodiment of the present invention provides another first device, which is configured to perform the information transmission method described in the foregoing embodiment corresponding to FIG. 6. Referring to FIG. 16, the first The device 160 includes at least one processor 1601, a memory 1602, a bus 1603, and a transmitter 1604. The at least one processor 1601, the memory 1602, and the transmitter 1604 are connected by a bus 1603 and complete communication with each other.

The bus 1603 may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component) bus, or an EISA (Extended Industry Standard Architecture) bus. The bus 1603 can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 16, but it does not mean that there is only one bus or one type of bus. among them:

The memory 1602 is for executing application code of the inventive scheme, and the application code for executing the inventive scheme is stored in a memory and controlled by the processor 1601 for execution.

The memory can be a read only memory ROM or other type of static storage device that can store static information and instructions, a random access memory RAM or other type of dynamic storage device that can store information and instructions, or can be electrically erasable or programmable. Read only memory EEPROM, CD-ROM or other CD storage, CD storage (including pressure A compact disc, a laser disc, a compact disc, a digital versatile disc, a Blu-ray disc, etc.), a disk storage medium or other magnetic storage device, or can be used to carry or store a desired program code in the form of an instruction or data structure and can be accessed by a computer Any other medium, but not limited to this. These memories are connected to the processor via a bus.

The processor 1601 may be a central processing unit (CPU), or an application specific integrated circuit (ASIC), or one or more configured to implement the embodiments of the present invention. Integrated circuits.

1601 processor, for generating a first control information, the control information includes a first m ₁ -th downlink subframes corresponding to the uplink control information and the second downlink sub-frame m ₂ corresponding to the uplink control information corresponding to each downlink sub-frame The uplink control information is used to indicate one of the x states, and the first control information is used to indicate one of the U states, U=x ² , x, U are integers greater than 0;

The transmitter 1604 is configured to send, according to the first control information and the preset rule generated by the processor 1601, the first control information to the second device in the tth PUCCH channel of the T physical uplink control channel PUCCH channels, where the preset rule includes The correspondence between the U state of the first control information and the T PUCCH channels, and T is an integer greater than zero.

Another embodiment of the present invention provides another second device for performing the information transmission method described in the foregoing embodiment corresponding to FIG. 9, based on the embodiment corresponding to FIG. 9 above. Referring to FIG. 17, the second The device 170 includes at least one processor 1701, a memory 1702, a bus 1703, and a receiver 1704. The at least one processor 1701, the memory 1702, and the receiver 1704 are connected by a bus 1703 and complete communication with each other.

The bus 1703 may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component) bus, or an EISA (Extended Industry Standard Architecture) bus. The bus 1703 can be divided into an address bus, a data bus, a control bus, and the like. For ease of representation, only one thick line is shown in Figure 17, but it does not mean that there is only one bus or one type of bus. among them:

The memory 1702 is for executing application code of the inventive scheme, and the application code for executing the inventive scheme is stored in a memory and controlled by the processor 1701 for execution.

The processor 1701 may be a central processing unit (CPU), or an application specific integrated circuit (ASIC), or one or more configured to implement the embodiments of the present invention. Integrated circuits.

A receiver 1704, a first control information receiving apparatus in the first t-th channel PUCCH physical uplink control channel PUCCH T transmission channel, the first control information comprises m ₁ -th downlink subframes corresponding to the uplink control information m ₂ and a second downlink subframes corresponding to the uplink control information corresponding to each downlink subframe to the uplink control information indicating a condition of the x states, the first control information is used for indicating the states U State, U=x ² , x, U are integers greater than 0;

The processor 1701 is configured to acquire the first control information received by the receiver 1704 according to a preset rule, where the preset rule includes a correspondence between a U state of the first control information and T PUCCH channels, where T is an integer greater than 0.

Based on the embodiment corresponding to FIG. 3 and FIG. 5, the embodiment of the present invention provides a wireless communication system, which is used to perform the information transmission method described in the foregoing embodiments corresponding to FIG. 3 and FIG. The wireless communication system includes a first device 1801 and a second device 1802.

The first device 1801 is the first device described in the embodiment corresponding to FIG. 10, and the second device 1802 is the second device described in the embodiment corresponding to FIG. 11.

Alternatively, the first device 1801 is the first device described in the embodiment corresponding to FIG. 12, and the second device 1802 is the second device described in the embodiment corresponding to FIG.

In the wireless communication system provided by the embodiment of the present invention, the first device determines the first PUCCH resource and the second PUCCH resource in the nth time resource, where a frequency resource width between the first PUCCH resource and the second PUCCH resource is less than or equal to an operating bandwidth of the device, the first device using a first PUCCH resource m ₁ -th transmit downlink subframes corresponding to the control information, using the second transmission of the PUCCH resource m ₂ control information to the downlink sub-frame corresponding to the base station, so the base station The resources occupied by the ACK/NACK feedback of each downlink subframe are limited, which solves the problem that the resources occupied by the user equipment for the ACK/NACK feedback of the downlink subframe in the prior art conflict.

The embodiment of the present invention provides another wireless communication system for performing the information transmission method described in the foregoing embodiments corresponding to FIG. 6 and FIG. 9 based on the embodiment corresponding to FIG. 6 and FIG. The wireless communication system includes a first device 1901 and a second device 1902.

The first device 1901 is the first device described in the embodiment corresponding to FIG. 14, and the second device 1902 is the second device described in the embodiment corresponding to FIG. 15.

Alternatively, the first device 1901 is the first device described in the embodiment corresponding to FIG. 16, and the second device 1902 is the second device described in the embodiment corresponding to FIG.

The wireless communication system according to an embodiment of the present invention, a first device generates a first control information, the first control information comprises m ₁ -th downlink subframes corresponding to the uplink control information and the second downlink sub-frame m ₂ corresponding to the uplink control information, The first device sends the first control information to the second device on the tth PUCCH channel of the T PUCCH channels according to the first control information and the preset rule, and indicates the ACK/NACK feedback of the two subframes by using one PUCCH channel. In the prior art, when uplink control information is transmitted by frequency hopping, the problem of ACK/NACK feedback for some downlink subframes cannot be performed.

Through the description of the above embodiments, those skilled in the art can clearly understand that the present invention can be implemented in hardware, firmware implementation, or a combination thereof. When implemented in software, the functions described above may be stored in or transmitted as one or more instructions or code on a computer readable medium. Computer readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one location to another. The storage medium can be a computer Any available media that can be accessed. For example, but not limited to, the computer readable medium may include a RAM (Random Access Memory), a ROM (Read Only Memory), and an EEPROM (Electrically Erasable Programmable Read Only Memory). Read memory), CD-ROM (Compact Disc Read Only Memory) or other optical disk storage, disk storage media or other magnetic storage device, or can be used to carry or store a desired program in the form of an instruction or data structure. Code and any other medium that can be accessed by a computer. Also. Any connection may suitably be a computer readable medium. For example, if the software is transmitted from a website, server, or other remote source using coaxial cable, fiber optic cable, twisted pair, DSL (Digital Subscriber Line), or wireless technologies such as infrared, radio, and microwave, Then coaxial cable, fiber optic cable, twisted pair, DSL or wireless technologies such as infrared, wireless and microwave are included in the fixing of the associated medium. As used in the present invention, the disc and the disc include a CD (Compact Disc), a laser disc, a compact disc, a DVD disc (Digital Versatile Disc), a floppy disc, and a Blu-ray disc, wherein the disc is usually magnetically copied, The disc uses a laser to optically replicate the data. Combinations of the above should also be included within the scope of the computer readable media.

The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention. Therefore, the scope of the invention should be determined by the scope of the claims.

Claims

A first device, comprising:

a resource management unit, configured to determine, in the nth time resource, a first physical uplink control channel PUCCH resource and a second PUCCH resource, where a frequency resource width between the first PUCCH resource and the second PUCCH resource is smaller than or equal to the operating bandwidth of the first device, the first PUCCH resource for carrying m 1 -th downlink subframes corresponding to the uplink control information, the second PUCCH resource for carrying a second downlink sub-frame m 2 corresponding to Uplink control information;

Transmission means for the utilization of the resource management unit determines a first PUCCH resource to the second device transmitting the m 1 -th downlink subframes corresponding to the control information using the resource management unit determines the the second PUCCH resource corresponding to the frame control information to the second device transmits the second downlink sub-m 2.
The device of claim 1 wherein:

The resource management unit includes a parameter set subunit, configured to determine, according to the first parameter, the first PUCCH resource in a resource included in the nth time resource, where the first device is in the first parameter according to the second parameter The second PUCCH resource is determined from the resources included in the n time resources, the first parameter belongs to a first parameter set, and the second parameter belongs to a second parameter set.
The device according to claim 2, characterized in that

The parameter in the first parameter set and the parameter in the second parameter set are PUCCH response parameters;

Or the parameter in the first parameter set is a resource block index or a physical resource block index, and the parameter in the second parameter set is a resource block index or a physical resource block index;

Alternatively, the parameter in the first parameter set is a PUCCH index, and the parameter in the second parameter set is a PUCCH index.
Device according to claim 2 or 3, characterized in that

The value of the ith parameter in the first parameter set is determined according to the ith parameter value and the offset parameter value in the second parameter set;

Or the value of the ith parameter in the second parameter set is according to the first parameter set The i-th parameter value and the offset parameter value are determined.
Apparatus according to any of claims 2-4, characterized in that

The parameter set sub-unit is further configured to determine, according to the first preset rule, a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, where the first parameter set corresponds to a downlink The PUCCH resource corresponding to the subframe is determined according to the first parameter set, and the PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set.
The device according to claim 5, characterized in that

The first preset rule is sent to the first device in one or more signalings in physical layer signaling, media access layer signaling, and radio resource control signaling.
The device of claim 1 wherein:

The resource management unit includes a rule subunit, configured to determine the first PUCCH resource in a resource included in the nth time resource according to a first rule, where the first device is in the nth according to a second rule The second PUCCH resource is determined from the resources included in the time resources.
The device according to claim 7, wherein

The first rule is a first function, and the second rule is a second function;

Or the first rule is a first timing relationship, and the second rule is a second timing relationship;

Alternatively, the first rule is a first PUCCH format, and the second rule is a second PUCCH format.
Device according to claim 7 or 8, characterized in that

The rule subunit is further configured to determine, according to the second preset rule, a downlink subframe corresponding to the first rule and a downlink subframe corresponding to the second rule, where the downlink subframe corresponding to the first rule corresponds to The PUCCH resource is determined according to the first rule, and the PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule.
The device according to claim 9, wherein

The second preset rule is sent to the first device in one or more signalings in the physical layer signaling, the medium access layer signaling, and the radio resource control signaling.
Apparatus according to any of claims 1-10, characterized in that

The nth time resource includes an nth subframe or an nth time slot.
Apparatus according to any of claims 1-11, characterized in that

The nth time resource is the nth subframe, and n=m 1 +6=m 2 +4.
A second device, comprising:

Receiving means for receiving a first physical uplink m-th transmitting device on a first control channel PUCCH resource corresponding to a downlink sub-frame control information in the n-th time resources;

The receiving unit is further configured to control information for two downlink subframes corresponding to the n-th time resources of the m-th received on the first device transmits a second PUCCH resource, the PUCCH resources and the first The frequency resource width between the second PUCCH resources is less than or equal to the working bandwidth of the first device.
The device of claim 13 wherein:

The first PUCCH resource is determined according to a first parameter in a resource included in the nth time resource, where the second PUCCH resource is determined according to a second parameter in a resource included in the nth time resource. The first parameter belongs to a first parameter set, and the second parameter belongs to a second parameter set.
The device of claim 14 wherein:

The parameter in the first parameter set and the parameter in the second parameter set are PUCCH response parameters;

Or the parameter in the first parameter set is a resource block index or a physical resource block index, and the parameter in the second parameter set is a resource block index or a physical resource block index;

Alternatively, the parameter in the first parameter set is a PUCCH index, and the parameter in the second parameter set is a PUCCH index.
Device according to claim 14 or 15, characterized in that

The value of the ith parameter in the first parameter set is determined according to the ith parameter value and the offset parameter value in the second parameter set;

Alternatively, the value of the i-th parameter in the second parameter set is determined according to the i-th parameter value and the offset parameter value in the first parameter set.
The device according to any one of claims 14-16, wherein the second device further comprises a parameter set unit and a first transmitting unit;

The parameter set unit is configured to determine a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, and generate a first preset rule, and the downlink parameter corresponding to the first parameter set The PUCCH resource corresponding to the frame is determined according to the first parameter set, and the PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set;

The first sending unit is configured to send, to the first device, the first preset rule generated by the parameter set unit.
The device according to claim 17, wherein

The first preset rule is sent to the first device in one or more signalings in physical layer signaling, media access layer signaling, and radio resource control signaling.
The device of claim 13 wherein:

The first PUCCH resource is determined according to a first rule in a resource included in the nth time resource, where the second PUCCH resource is determined according to a second rule in a resource included in the nth time resource. of.
The device according to claim 19, characterized in that

The first rule is a first function, and the second rule is a second function;

Or the first rule is a first timing relationship, and the second rule is a second timing relationship;

Alternatively, the first rule is a first PUCCH format, and the second rule is a second PUCCH format.
The device according to claim 19 or 20, wherein the second device further comprises a rule unit and a second sending unit;

The rule unit is configured to determine a downlink subframe corresponding to the first rule and a downlink subframe corresponding to the second rule, and generate a second preset rule, where the downlink subframe corresponding to the first rule corresponds to The PUCCH resource is determined according to the first rule, and the PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule;

The second sending unit is configured to send the rule unit to the first device to generate The second preset rule.
The device according to claim 21, wherein

The second preset rule is sent to the first device in one or more signalings in the physical layer signaling, the medium access layer signaling, and the radio resource control signaling.
Apparatus according to any of claims 13-22, wherein

The nth time resource includes an nth subframe or an nth time slot.
Apparatus according to any of claims 13-23, characterized in that

The nth time resource is the nth subframe, and n=m 1 +6=m 2 +4.
A first device, comprising:

Resource management unit for generating first control information, said first control information comprises m 1 -th downlink subframes corresponding to the uplink control information and the second downlink sub-frame m 2 corresponding to the uplink control information, each downlink subframe Corresponding uplink control information is used to indicate one of the x states, and the first control information is used to indicate one of the U states, U=x 2 , x, U are integers greater than 0;

a sending unit, configured to send the first control information to the second device according to the tth PUCCH channel in the T physical uplink control channel PUCCH channels according to the first control information and the preset rule generated by the resource management unit The preset rule includes a correspondence between a U state of the first control information and the T PUCCH channels, where T is an integer greater than 0.
The device according to claim 25, wherein

Each of the T PUCCH channels has a state, and the preset rule includes a one-to-one correspondence between the U state of the first control information and the T states of the T PUCCH channels, where =U;

Or, each channel of the T PUCCH channels has two states, and the preset rule includes a one-to-one correspondence between a U state of the first control information and a 2T state of the T PUCCH channels. Relationship, 2T=U.
The device according to claim 26, wherein

The T PUCCH channels belong to the nth subframe, and n=m 1 +k 1 =m 2 +k 2 .
A second device, comprising:

Receiving means for receiving first control information in the first device the t-th channel PUCCH physical uplink control channel PUCCH T transmitted channel, the first control information comprises m 1 -th downlink subframes corresponding to the uplink control m 2 and a second information downlink subframes corresponding to the uplink control information corresponding to each downlink subframe to the uplink control information indicating a condition of the x states, the first control information indicating the states U a state in which U=x 2 , x, U are integers greater than 0;

And an acquiring unit, configured to acquire, according to a preset rule, the first control information that is received by the receiving unit, where the preset rule includes a correspondence between a U state of the first control information and the T PUCCH channels, where T is an integer greater than zero.
The device according to claim 28, characterized in that

Each of the T PUCCH channels has a state, and the preset rule includes a one-to-one correspondence between the U state of the first control information and the T states of the T PUCCH channels, where =U;

Or, each channel of the T PUCCH channels has two states, and the preset rule includes a one-to-one correspondence between a U state of the first control information and a 2T state of the T PUCCH channels. Relationship, 2T=U.
The device according to claim 29, characterized in that

The T PUCCH channels belong to the nth subframe, and n=m 1 +k 1 =m 2 +k 2 .
An information transmission method, comprising:

The first device determines, in the nth time resource, a first physical uplink control channel PUCCH resource and a second PUCCH resource, where a frequency resource width between the first PUCCH resource and the second PUCCH resource is less than or equal to the operating bandwidth of said first device, the first PUCCH resource for carrying m 1 -th downlink subframes corresponding to the uplink control information, the second PUCCH resource for carrying m 2 of downlink subframes corresponding to the uplink control information;

The first PUCCH resource with the first device to the second device transmitting the m 1 -th downlink subframes corresponding to the control information, using the second PUCCH resource of the transmitting device to the second m Control information corresponding to 2 downlink subframes.
The method of claim 31 wherein said first device Determining, by the resource included in the nth time resource, the first physical uplink control channel PUCCH resource and the second PUCCH resource, including:

Determining, by the first device, the first PUCCH resource in the resource included in the nth time resource according to the first parameter, where the first device is included in the resource included in the nth time resource according to the second parameter Determining the second PUCCH resource, the first parameter belongs to a first parameter set, and the second parameter belongs to a second parameter set.
The method of claim 32, wherein

The parameter in the first parameter set and the parameter in the second parameter set are PUCCH response parameters;

Or the parameter in the first parameter set is a resource block index or a physical resource block index, and the parameter in the second parameter set is a resource block index or a physical resource block index;

Alternatively, the parameter in the first parameter set is a PUCCH index, and the parameter in the second parameter set is a PUCCH index.
A method according to claim 32 or 33, wherein

The value of the ith parameter in the first parameter set is determined according to the ith parameter value and the offset parameter value in the second parameter set;

Alternatively, the value of the i-th parameter in the second parameter set is determined according to the i-th parameter value and the offset parameter value in the first parameter set.
The method of any of claims 32-34, wherein the method further comprises:

Determining, by the first device, the downlink subframe corresponding to the first parameter set and the downlink subframe corresponding to the second parameter set, where the downlink subframe corresponding to the first parameter set corresponds to The PUCCH resource is determined according to the first parameter set, and the PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set.
The method of claim 35, wherein

The first preset rule is sent to the first device in one or more signalings in physical layer signaling, media access layer signaling, and radio resource control signaling.
The method of claim 31 wherein said first device Determining the first physical uplink control channel PUCCH resource and the second PUCCH resource in the nth time resource, including:

Determining, by the first device, the first PUCCH resource in a resource included in the nth time resource according to a first rule, where the first device is included in a resource included in the nth time resource according to a second rule Determining the second PUCCH resource.
The method of claim 37, wherein

The first rule is a first function, and the second rule is a second function;

Or the first rule is a first timing relationship, and the second rule is a second timing relationship;

Alternatively, the first rule is a first PUCCH format, and the second rule is a second PUCCH format.
The method of claim 37 or 38, wherein the method further comprises:

Determining, by the first device, the downlink subframe corresponding to the first rule and the downlink subframe corresponding to the second rule, where the PUCCH resource corresponding to the downlink subframe corresponding to the first rule is The first rule determines that the PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule.
The method of claim 39, wherein

The second preset rule is sent to the first device in one or more signalings in the physical layer signaling, the medium access layer signaling, and the radio resource control signaling.
Method according to claims 31-40, characterized in that

The nth time resource includes an nth subframe or an nth time slot.
A method according to claims 31-41, characterized in that

The nth time resource is the nth subframe, and n=m 1 +6=m 2 +4.
An information transmission method, comprising:

The second device receives the first transmitting device on a first physical uplink control channel PUCCH resource in the n-th time resources m 1 -th downlink subframes corresponding to the control information;

The second device receives the first transmission device 2 of the m-th sub-frame corresponding to the downlink control information on the PUCCH resource in the second of the n-th time in the first resource and the second PUCCH resource The frequency resource width between the PUCCH resources is less than or equal to the working bandwidth of the first device.
The method of claim 43 wherein

The first PUCCH resource is determined according to a first parameter in a resource included in the nth time resource, where the second PUCCH resource is determined according to a second parameter in a resource included in the nth time resource. The first parameter belongs to a first parameter set, and the second parameter belongs to a second parameter set.
The method of claim 44, wherein

The parameter in the first parameter set and the parameter in the second parameter set are PUCCH response parameters;

Or the parameter in the first parameter set is a resource block index or a physical resource block index, and the parameter in the second parameter set is a resource block index or a physical resource block index;

Alternatively, the parameter in the first parameter set is a PUCCH index, and the parameter in the second parameter set is a PUCCH index.
A method according to claim 44 or 45, wherein

The value of the ith parameter in the first parameter set is determined according to the ith parameter value and the offset parameter value in the second parameter set;

Alternatively, the value of the i-th parameter in the second parameter set is determined according to the i-th parameter value and the offset parameter value in the first parameter set.
The method of any of claims 44-46, wherein the method further comprises:

Determining, by the second device, the downlink subframe corresponding to the first parameter set and the downlink subframe corresponding to the second parameter set, and generating and sending a first preset rule to the first device, where the first parameter The PUCCH resource corresponding to the corresponding downlink subframe is determined according to the first parameter set, and the PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set.
The method of claim 47, wherein

The first preset rule is sent to the first device in one or more signalings in physical layer signaling, media access layer signaling, and radio resource control signaling.
The method of claim 43 wherein

The first PUCCH resource is determined according to a first rule in a resource included in the nth time resource, where the second PUCCH resource is determined according to a second rule in a resource included in the nth time resource. of.
The method of claim 49, wherein

The first rule is a first function, and the second rule is a second function;

Or the first rule is a first timing relationship, and the second rule is a second timing relationship;

Alternatively, the first rule is a first PUCCH format, and the second rule is a second PUCCH format.
The method according to claim 49 or 50, wherein the method further comprises:

Determining, by the second device, the downlink subframe corresponding to the first rule and the downlink subframe corresponding to the second rule, and generating and sending a second preset rule to the first device, where the first rule corresponds The PUCCH resource corresponding to the downlink subframe is determined according to the first rule, and the PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule.
The method of claim 51 wherein:

The second preset rule is sent to the first device in one or more signalings in the physical layer signaling, the medium access layer signaling, and the radio resource control signaling.
A method according to claims 43-52, characterized in that

The nth time resource includes an nth subframe or an nth time slot.
A method according to claims 43-53, characterized in that

The nth time resource is the nth subframe, and n=m 1 +6=m 2 +4.
An information transmission method, comprising:

The first device generates a first control information, said first control information comprises m 1 -th downlink subframes corresponding to the uplink control information and the second downlink sub-frame m 2 corresponding to the uplink control information corresponding to each downlink subframe, an uplink The control information is used to indicate one of the x states, the first control information is used to indicate one of the U states, and U=x 2 , x, U are integers greater than 0;

The first device sends the first control information to the second device on the tth PUCCH channel of the T physical uplink control channel PUCCH channels according to the first control information and the preset rule, where the preset rule includes a correspondence between the U state of the first control information and the T PUCCH channels, and T is an integer greater than 0.
The method of claim 55, wherein

Each of the T PUCCH channels has a state, and the preset rule includes a one-to-one correspondence between the U state of the first control information and the T states of the T PUCCH channels, where =U;

Or, each channel of the T PUCCH channels has two states, and the preset rule includes a one-to-one correspondence between a U state of the first control information and a 2T state of the T PUCCH channels. Relationship, 2T=U.
The method of claim 56, wherein

The T PUCCH channels belong to the nth subframe, and n=m 1 +k 1 =m 2 +k 2 .
An information transmission method, comprising:

A first control device receives the first information from the second device in the t-th channel PUCCH physical uplink control channel PUCCH T transmitted channel, the first control information comprises m 1 -th downlink subframes and uplink control information corresponding to m 2 of downlink subframes corresponding to the uplink control information corresponding to each downlink subframe to the uplink control information indicating a condition of the x states, the first control information for indicating a kind of states U State, U=x 2 , x, U are integers greater than 0;

The second device acquires the first control information according to a preset rule, where the preset rule includes a correspondence between a U state of the first control information and the T PUCCH channels, where T is an integer greater than 0. .
The method of claim 58 wherein:

Each of the T PUCCH channels has a state, and the preset rule includes a one-to-one correspondence between the U state of the first control information and the T states of the T PUCCH channels, where =U;

Or, each channel of the T PUCCH channels has two states, the preset The rule includes a one-to-one correspondence between the U state of the first control information and the 2T state of the T PUCCH channels, 2T=U.
The method of claim 59, wherein

The T PUCCH channels belong to the nth subframe, and n=m 1 +k 1 =m 2 +k 2 .
A wireless communication system, comprising: a first device and a second device;

The first device is the first device according to any one of claims 1 to 12, and the second device is the second device according to any one of claims 13 to 24.
A wireless communication system, comprising: a first device and a second device;

The first device is the first device according to any one of claims 25-27, and the second device is the second device according to any one of claims 28-30.