CN106576023B

CN106576023B - Information transmission method, equipment and system

Info

Publication number: CN106576023B
Application number: CN201580044443.3A
Authority: CN
Inventors: 余政
Original assignee: Beijing Huawang Online Commerce Co Ltd
Current assignee: Chongqing Kailede Technology Co ltd
Priority date: 2015-04-10
Filing date: 2015-04-10
Publication date: 2020-06-02
Anticipated expiration: 2035-04-10
Also published as: CN106576023A; WO2016161661A1

Abstract

The invention discloses an information transmission method, equipment and a system, which relate to the field of communication and can solve the problem that in the prior art, User Equipment (UE) transmits ACK/NAC (acknowledgement character/negative acknowledgement) of a downlink subframeAnd the resource occupied by the feedback K has the conflict problem. The specific scheme is as follows: the first equipment determines a first PUCCH resource and a second PUCCH resource in the nth time resource, 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 equipment, and the first equipment transmits the mth PUCCH resource to the base station by utilizing the first PUCCH resource₁The control information corresponding to the downlink subframe transmits the mth PUCCH resource to the base station₂Control information corresponding to each downlink subframe. The invention is used for information transmission.

Description

Information transmission method, equipment and system

Technical Field

The present invention relates to the field of communications, and in particular, to a method, device, and system for transmitting information.

Background

In a wireless communication system, taking an LTE (Long Term Evolution) system as an example, a user equipment (ue) transmits Uplink Control information through a Physical Uplink Control Channel (PUCCH). For low complexity user equipment, the bandwidth that can be supported for transmitting and receiving signals is limited. For example, the bandwidth of the user equipment is 1.4MHz or a frequency width corresponding to 6 PRBs (physical resource blocks). When the user equipment transmits the uplink control information through the PUCCH, the frequency width mapped by the PUCCH may be the frequency width of a PRB included in the entire uplink bandwidth, and when the bandwidth supported by the user equipment is smaller than the uplink bandwidth mapped by the PUCCH, the user equipment cannot transmit 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, a user does not transmit uplink control information in several time slots, and tuning of a frequency position is performed in the several time slots. In fig. 1, two slots are taken as an example, uplink control information is transmitted in slot 1, slot 2, slot 5, and slot 6, and frequency location is tuned between slot 2 and slot 5 by using the resources of slot 3 and slot 4.

However, as shown in fig. 2, when uplink control information is transmitted by frequency hopping, ACK (acknowledgement) or NACK (Not acknowledgement) feedback for downlink subframe n may collide with ACK/NACK feedback for downlink subframe n + 2. In fig. 2, the subframe n +4 and the subframe n +6 need to be occupied for ACK/NACK feedback of the downlink subframe n, and the subframe n +6 and the subframe n +8 need to be occupied for ACK/NACK feedback of the downlink subframe n +2, so that the resource of the subframe n +6 is simultaneously used for ACK/NACK feedback of the downlink subframe n and the downlink subframe n + 2. At this time, if a frequency range between resources of ACK/NACK feedback of the subframe n and ACK/NACK feedback of the subframe n +2 in the subframe n +6 is greater than a bandwidth of the user equipment (e.g., 6 PRBs), the user equipment cannot transmit uplink control information.

Disclosure of Invention

Embodiments of the present invention provide an information transmission method, device, and system, which can solve the problem in the prior art that a resource occupied by user equipment for ACK/NACK feedback of a downlink subframe is conflicted.

In order to achieve the above purpose, the embodiment of the invention adopts the following technical scheme:

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

a resource management unit, configured to determine a first Physical Uplink Control Channel (PUCCH) resource and a second PUCCH resource in an nth time resource, where a frequency resource width between the first PUCCH resource and the second PUCCH resource is smaller than or equal to an operating bandwidth of the first device, and the first PUCCH resource is used to carry an mth PUCCH resource₁Uplink control information corresponding to each downlink subframe, wherein the second PUCCH resource is used for bearing the mth₂Uplink control information corresponding to each downlink subframe;

a transmitting unit configured to transmit the mth PUCCH resource determined by the resource management unit to the second device₁Control information corresponding to downlink subframes, and the mth equipment is sent to the second equipment by using the second PUCCH resource determined by the resource management unit₂Control information corresponding to each downlink subframe.

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

the resource management unit includes a parameter set sub-unit, configured to determine the first PUCCH resource in the resource included in the nth time resource according to a first parameter, and the first device determines the second PUCCH resource in the resource included in the nth time resource according to a second parameter, where 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 first aspect, in a second possible implementation manner of the first aspect,

the parameters in the first parameter set and the parameters 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;

or, the parameters in the first parameter set are PUCCH indexes, and the parameters in the second parameter set are PUCCH indexes.

With reference to the first possible implementation manner of the first aspect or the second possible implementation manner of the first aspect, 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 value of the ith parameter and the offset parameter in the second parameter set;

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

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

the parameter set subunit is further configured to determine, according to a first preset rule, a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, where a PUCCH resource corresponding to the downlink subframe corresponding to the first parameter set is determined according to the first parameter set, and a 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 first aspect, in a fifth possible implementation manner of the first aspect,

the first preset rule is carried in one or more of a physical layer signaling, a media access layer signaling and a radio resource control signaling and is sent to the first equipment.

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

the resource management unit includes a rule subunit configured to determine, according to a first rule, the first PUCCH resource among the resources included in the nth time resource, and the first device determines, according to a second rule, the second PUCCH resource among the resources included in the nth time resource.

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

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

With reference to the sixth possible implementation manner of the first aspect or the seventh possible implementation manner of the first aspect, in an eighth possible implementation manner of the first aspect,

the rule subunit is further configured to determine, according to a second preset rule, a downlink subframe corresponding to the first rule and a downlink subframe corresponding to the second rule, where a PUCCH resource corresponding to the downlink subframe corresponding to the first rule is determined according to the first rule, and a 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 first aspect, in a ninth possible implementation manner of the first aspect,

and the second preset rule is carried in one or more of a physical layer signaling, a media access layer signaling and a radio resource control signaling and is sent to the first equipment.

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 slot.

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

the nth time resource is an nth subframe, and n is m₁+6＝m₂+4。

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

a receiving unit, configured to receive the mth physical uplink control channel PUCCH resource sent by the first device on the nth time resource₁Control information corresponding to each downlink subframe;

the receiving unit is further configured to receive the mth PUCCH resource sent by the first device on the second PUCCH resource in the nth time resource₂And 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 equipment.

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

the first PUCCH resource is determined in a resource included in the nth time resource according to a first parameter, the second PUCCH resource is determined in a resource included in the nth time resource according to a second parameter, 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 second aspect, in a second possible implementation manner of the second aspect,

With reference to the first possible implementation manner of the second aspect or the second possible implementation manner of the second aspect, in a third possible implementation manner 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 further includes a parameter set unit and a first sending 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, where PUCCH resources corresponding to the downlink subframe corresponding to the first parameter set are determined according to the first parameter set, and PUCCH resources corresponding to the downlink subframe corresponding to the second parameter set are determined according to the second parameter set;

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

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

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

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

With reference to the sixth possible implementation manner of the second aspect, in a seventh possible implementation manner of the second 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 second aspect or the seventh possible implementation manner of the second aspect, in an eighth possible implementation manner of the second aspect, the second device further includes 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 a PUCCH resource corresponding to the downlink subframe corresponding to the first rule is determined according to the first rule, and a 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.

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

With reference to any one of the second to the ninth possible implementation manners 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 slot.

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

the nth time resource is an nth subframe, and n is m₁+6＝m₂+4。

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

a resource management unit for generating first control information including an mth₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information corresponding to each downlink subframe, wherein the uplink control information corresponding to each downlink subframe is used for indicating one of x states, the first control information is used for indicating one of U states, and U is x²X and U are integers more than 0;

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

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

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

or each of the T PUCCH channels has two states, and the preset rule includes a one-to-one correspondence relationship between U states of the first control information and 2T states of the T PUCCH channels, where 2T is U.

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

the T PUCCH channels belong to the nth subframe, and n is m₁+k₁＝m₂+k₂。

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

a receiving unit, configured to receive first control information sent by a first device on a T-th Physical Uplink Control Channel (PUCCH) channel of T PUCCH channels, where the first control information includes an mth PUCCH channel₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information corresponding to each downlink subframe, wherein the uplink control information corresponding to each downlink subframe is used for indicating one of x states, the first control information is used for indicating one of U states, and U is x²X and U are integers more than 0;

an obtaining unit, configured to obtain the first control information received by the receiving unit according to a preset rule, where the preset rule includes a correspondence between U states of the first control information and the T PUCCH channels, and 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,

the T PUCCH channels belong to the firstn subframes, and n ═ m₁+k₁＝m₂+k₂。

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

the method comprises the steps that first equipment determines a first Physical Uplink Control Channel (PUCCH) resource and a second PUCCH resource in an nth time resource, wherein the frequency resource width between the first PUCCH resource and the second PUCCH resource is smaller than or equal to the working bandwidth of the first equipment, and the first PUCCH resource is used for bearing an mth PUCCH resource₁Uplink control information corresponding to each downlink subframe, wherein the second PUCCH resource is used for bearing the mth₂Uplink control information corresponding to each downlink subframe;

the first device transmits the mth to the second device using the first PUCCH resource₁Control information corresponding to downlink subframes, and sending the mth equipment to the second equipment by using the second PUCCH resource₂Control information corresponding to each downlink subframe.

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

the first device determines the first PUCCH resource in the resource contained in the nth time resource according to a first parameter, and the first device determines the second PUCCH resource in the resource contained in the nth time resource according to a second parameter, wherein 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,

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

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

and the first equipment determines a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set according to a first preset rule, 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 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, a first physical uplink control channel PUCCH resource and a second PUCCH resource in an nth time resource includes:

the first device determines the first PUCCH resource among the resources included in the nth time resource according to a first rule, and the first device determines the second PUCCH resource among the resources included in the nth time resource according to a second rule.

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 an eighth possible implementation manner of the fifth aspect, the method further includes:

the first device determines a downlink subframe corresponding to the first rule and a downlink subframe corresponding to the second rule according to a second preset rule, a PUCCH resource corresponding to the downlink subframe corresponding to the first rule is determined according to the first rule, and a 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 ninth possible implementation manners of the fifth aspect to the fifth aspect, in a tenth possible implementation manner of the fifth aspect,

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

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

the nth time resource is an nth subframe, and n is m₁+6＝m₂+4。

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

the second equipment receives the mth physical uplink control channel PUCCH resource sent by the first equipment on the nth time resource₁Control information corresponding to each downlink subframe;

the second device receives the mth PUCCH resource sent by the first device on the second PUCCH resource in the nth time resource₂And 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 equipment.

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,

With reference to the first possible implementation manner of the sixth aspect or the second possible implementation manner 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:

and the second equipment determines a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, generates and sends a first preset rule to the first equipment, wherein 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:

and the second equipment determines the downlink subframe corresponding to the first rule and the downlink subframe corresponding to the second rule, generates and sends a second preset rule to the first equipment, wherein the PUCCH resource corresponding to the downlink subframe corresponding to the first rule 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.

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

With reference to any one of the ninth possible implementation manners 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 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 an nth subframe, and n is m₁+6＝m₂+4。

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

the first equipment generates first control information, and the first control information contains the mth control information₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information corresponding to each downlink subframe, wherein the uplink control information corresponding to each downlink subframe is used for indicating one of x states, the first control information is used for indicating one of U states, and U is x²X and U are integers more than 0;

the first equipment sends the first control information to second equipment according to the first control information and a preset rule in a T-th PUCCH channel of T physical uplink control channels PUCCH channels, wherein the preset rule comprises the corresponding relation between U states of the first control information and the T PUCCH channels, and T is an integer larger 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:

the second equipment receives first control information sent by the first equipment on a T-th PUCCH channel in T Physical Uplink Control Channels (PUCCHs), wherein the first control information comprises an m-th PUCCH channel₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information corresponding to each downlink subframe, wherein the uplink control information corresponding to each downlink subframe is used for indicating one of x states, the first control information is used for indicating one of U states, and U is x²X and U are integers more than 0;

the second device obtains the first control information according to a preset rule, the preset rule includes a corresponding relation between U states of the first control information and the T PUCCH channels, and T is an integer larger 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,

In 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, and the second device is the second device described in the second aspect or any one of the possible implementation manners of the second aspect.

In 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 any one of the third aspect and the possible implementation manners of the third aspect, and the second device is the second device described in any one of the fourth aspect and the possible implementation manners of the fourth aspect.

According to the information transmission method, device and system provided by the embodiment of the invention, the first device determines the first PUCCH resource and the second PUCCH resource in the nth time resource, 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 first device sends the mth PUCCH resource to the base station by using the first PUCCH resource₁Control signal corresponding to downlink subframeIn the information, the mth PUCCH resource is used for transmitting the mth₂The control information corresponding to each downlink subframe limits the resources occupied by the ACK/NACK feedback of each downlink subframe, and solves the problem that the resources occupied by the ACK/NACK feedback of the downlink subframes by the user equipment in the prior art are conflicted.

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 introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a schematic diagram of a resource mapping method for transmitting uplink control information through frequency hopping according to the prior art;

fig. 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 flow chart of an information transmission method according to an embodiment of the present invention;

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

fig. 5 is a schematic flow chart of an information transmission method according to another embodiment of the present invention;

fig. 6 is a schematic flow chart of another information transmission method according to an embodiment of the present invention;

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

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

fig. 9 is a schematic flow chart of another information transmission method according to another embodiment of the present invention;

fig. 10 is a schematic structural diagram of a first apparatus according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a second apparatus according to an embodiment of the present invention;

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

fig. 13 is a schematic structural diagram of a second apparatus according to another embodiment of the present invention;

fig. 14 is a schematic structural diagram of another first apparatus according to an embodiment of the present invention;

fig. 15 is a schematic structural diagram of another second apparatus according to an embodiment of the present invention;

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

fig. 17 is a schematic structural diagram of another second apparatus 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 invention;

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 will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection 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, for example: a Global System for Mobile communications (GSM) System, a Code Division Multiple Access (CDMA) System, a Wideband Code Division Multiple Access (WCDMA) System, a General Packet Radio Service (GPRS), a Long Term Evolution (Long Term Evolution, LTE) System, an LTE Frequency Division Duplex (FDD) System, an LTE Time Division Duplex (TDD), a Universal Mobile Telecommunications System (UMTS), or an Access Microwave (WiMAX) communication System, etc. The LTE system is particularly used for Licensed-Assisted Access of spectrum resources, that is, a Licensed-Assisted Access LTE (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 (UE), a Mobile Station (MS), a Mobile Terminal (Mobile Terminal), a Mobile phone (Mobile Telephone), a handset (handset), a portable device (portable Equipment), and the like, the user equipment may communicate with one or more core networks via a Radio Access Network (RAN), for example, the user equipment may be a mobile phone (or referred to as a "cellular" phone), a computer with wireless communication function, or the like, and the user equipment may also be a portable, pocket, hand-held, computer-embedded, or vehicle-mounted mobile device, it should be noted that the user equipment may be a Relay (Relay) device, and the present invention is not limited thereto.

In this embodiment of the present invention, the first device may be a user equipment, the second device may be a Base Station (BTS) in GSM or CDMA, a Base Station (NodeB) in WCDMA, or an evolved Node B (eNB or e-NodeB) in LTE, 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 a base station, and the cell may belong to a macro base station or a micro base station, for example: and a base station corresponding to a Small Cell (English). Here, the small cell may further include: urban Cell (Metro Cell), micro Cell (Pico Cell), Pico Cell (Pico Cell), Femto Cell (Femto Cell), etc., which have the characteristics of small coverage and low transmission power, and are suitable for providing high-rate data transmission service.

In the embodiment of the present invention, the concepts of carriers and cells in the LTE system are equivalent, for example, the concept of a cell will be introduced in the present invention when a UE accesses one carrier and accesses one cell.

An embodiment of the present invention provides an information transmission method, which is preferably applied to an LTE system, and as shown in fig. 3, the information transmission 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.

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 equipment, and the first PUCCH resource is used for bearing the mth PUCCH resource₁Uplink control information corresponding to the downlink sub-frame, wherein the second PUCCH resource is used for bearing the mth₂Uplink control information corresponding to each downlink subframe, where it is to be noted that the first PUCCH resource is used to carry the mth PUCCH resource₁Uplink control information corresponding to a downlink subframe, but not representing that the first PUCCH resource carries the mth₁All contents of uplink control information corresponding to each downlink subframe, the first PUCCH resource may only carry the mth PUCCH resource₁The same applies to the partial information of the uplink control information corresponding to each downlink subframe and the second PUCCH resource, and the bearer is only used to limit the function thereof.

Optionally, this embodiment exemplifies two specific application scenarios for description, and of course, this is only an example here, and does not represent that the present invention is limited thereto:

optionally, in the first application scenario, the first device determines, according to the first parameter, a first PUCCH resource in a resource included in the nth time resource, and the first device determines, according to the second parameter, a second PUCCH resource in a resource included in the nth time resource, where the first parameter belongs to the first parameter set and the second parameter belongs to the second parameter set. Wherein the first set of parameters and the second set of parameters may be system predefined or configured for signaling.

Specifically, optionally, the parameters in the first parameter set and the parameters in the second parameter set are PUCCH response parameters, and the PUCCH response parameters may be ACK/NACK (acknowledgement/negative acknowledgement) information; 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; or, the parameters in the first parameter set are PUCCH indexes, and the parameters in the second parameter set are PUCCH indexes.

Further optionally, the value of the ith parameter in the first parameter set may be determined according to the value of the ith parameter and the offset parameter in the second parameter set; alternatively, the value of the ith parameter in the second parameter set may be determined from the value of the ith parameter in the first parameter set and the offset parameter.

In addition, optionally, the first device may further determine, according to a first preset rule, a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, where PUCCH resources corresponding to the downlink subframe corresponding to the first parameter set are determined according to the first parameter set, and PUCCH resources corresponding to the downlink subframe corresponding to the second parameter set are determined according to the second parameter set. That is to say, the first device determines, according to the first preset rule, which downlink subframes correspond to PUCCH resources occupied by uplink control information, and which downlink subframes correspond to PUCCH resources occupied by uplink control information, according to parameters in the first parameter set, and which downlink subframes correspond to PUCCH resources occupied by uplink control information, according to parameters in the second parameter set. For example, the preset rule may indicate that PUCCH resources occupied by uplink control information corresponding to downlink subframes with even downlink subframe numbers need to be determined according to parameters in the first parameter set, and PUCCH resources occupied by uplink control information corresponding to downlink subframes with odd downlink subframe numbers need to be determined according to parameters in the second parameter set. Further optionally, the first device receives a first preset rule sent by the second device, where the first preset rule may be carried in one or more of a physical layer signaling, a media access layer signaling, and a radio resource control signaling, and sent to the first device.

Second, optionally, in a 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, and the first device determines, according to the second rule, the second PUCCH resource in the resource included in the nth time resource. The first rule and the second rule may be predefined by the system or configured by signaling.

Specifically, optionally, 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 addition, optionally, the first device may determine, according to a 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 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 to say, the first device determines, according to the second preset rule, which downlink subframes correspond to the PUCCH resources occupied by the uplink control information, according to the first rule, and which downlink subframes correspond to the PUCCH resources occupied by the uplink control information, according to the second rule. Further optionally, the first device receives a second preset rule sent by the second device, where the second preset rule may be carried in one or more of a physical layer signaling, a media access layer signaling, and a radio resource control signaling, and is sent to the first device.

It should be noted that, in this embodiment, the nth time resource may include an nth subframe or an nth slot, and the subframe and the slot are only two specific time resource units, which does not represent that the present invention is limited thereto. As shown in fig. 4, the nth time resource in fig. 4 may be an nth subframe, where n is m₁+6＝m₂+4。

302. The first equipment transmits the mth PUCCH resource to the base station₁The control information corresponding to the downlink subframe transmits the mth PUCCH resource to the base station₂Control information corresponding to each downlink subframe.

In the information transmission method provided in the embodiment of the present invention, the first device determines the first PUCCH resource and the second PUCCH resource in the nth time resource, and between the first PUCCH resource and the second PUCCH resourceThe frequency resource width is less than or equal to the working bandwidth of the first equipment, and the first equipment transmits the mth PUCCH resource to the base station₁The control information corresponding to the downlink subframe transmits the mth PUCCH resource to the base station₂The control information corresponding to each downlink subframe limits the resources occupied by the ACK/NACK feedback of each downlink subframe, and solves the problem that the resources occupied by the ACK/NACK feedback of the downlink subframes by the user equipment in the prior art are conflicted.

Another embodiment of the present invention provides an information transmission method, which corresponds to the receiving end of the information transmission method described in the embodiment corresponding to fig. 3, and is preferably applied to an LTE system, and as shown in fig. 5, the method includes the following steps:

501. the second device receives the mth PUCCH resource sent by the first device on the nth time resource₁Control information corresponding to each downlink subframe.

502. And the second device receives control information corresponding to the m2 th downlink subframe sent by the first device on a second PUCCH resource in the nth time resource, wherein 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.

Here, it should be noted that step 501 and step 502 may not be in a sequential order, and the first PUCCH resource is used to carry the mth PUCCH resource₁Uplink control information corresponding to a downlink subframe, but not representing that the first PUCCH resource carries the mth₁All contents of uplink control information corresponding to each downlink subframe, the first PUCCH resource may only carry the mth PUCCH resource₁The same applies to the partial information of the uplink control information corresponding to each downlink subframe and the second PUCCH resource, and the bearer is only used to limit the function thereof.

optionally, in the first application scenario, the first PUCCH resource is determined in a resource included in the nth time resource according to the first parameter, the second PUCCH resource is determined in a 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. Wherein the first set of parameters and the second set of parameters may be system predefined or configured for signaling.

In addition, optionally, the second device determines a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, generates and sends the first preset rule to the first device, where 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. That is, according to the first preset rule, it can be determined which downlink subframes correspond to PUCCH resources occupied by uplink control information, and which downlink subframes correspond to PUCCH resources occupied by uplink control information, according to parameters in the first parameter set, and which downlink subframes correspond to PUCCH resources occupied by uplink control information, according to parameters in the second parameter set. For example, the preset rule may indicate that PUCCH resources occupied by uplink control information corresponding to downlink subframes with even downlink subframe numbers need to be determined according to parameters in the first parameter set, and PUCCH resources occupied by uplink control information corresponding to downlink subframes with odd downlink subframe numbers need to be determined according to parameters in the second parameter set. Further optionally, the first preset rule may be carried in one or more of a physical layer signaling, a media access layer signaling, and a radio resource control signaling, and sent to the first device.

Second, optionally, in a second application scenario, the first PUCCH resource is determined in a resource included in the nth time resource according to the first rule, and the second PUCCH resource is determined in a 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 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, generates and sends a second preset rule to the first device, where a PUCCH resource corresponding to the downlink subframe corresponding to the first rule is determined according to the first rule, and a PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule. That is, it can be determined according to the second preset rule that PUCCH resources occupied by uplink control information corresponding to which downlink subframes are determined according to the first rule, and PUCCH resources occupied by uplink control information corresponding to which downlink subframes are determined according to the second rule. Further optionally, the second preset rule may be carried in one or more of a physical layer signaling, a media access layer signaling, and a radio resource control signaling, and sent to the first device.

It should be noted that, in this embodiment, the nth time resource may include an nth subframe or an nth slot, and the subframe and the slot are only two specific time resource units, which does not represent that the present invention is limited thereto. For example, the nth time resource may be an nth subframe, where n ═ m₁+6＝m₂+4。

In the information transmission method provided in the embodiment of the present invention, the second device receives, on the first physical uplink control channel PUCCH resource in the nth time resource, the mth physical uplink control channel PUCCH resource sent by the first device₁Control information corresponding to downlink subframe at nth time resourceAnd receiving control information corresponding to the m2 th downlink subframe sent by the first equipment on a second PUCCH resource in the source, wherein 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 equipment, and the problem that the resources occupied by the user equipment for ACK/NACK feedback of the downlink subframe are conflicted in the prior art is solved.

An 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, and as shown in fig. 6, the method includes the following steps:

601. the first device generates first control information.

The first control information includes the mth₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information corresponding to each downlink subframe, wherein the uplink control information corresponding to each downlink subframe is used for indicating one state of x states, the first control information is used for indicating one state of U states, and U is x²And x and U are integers more than 0. For example, the uplink control information corresponding to each downlink subframe may include two states, namely an ACK (acknowledgement) state and a NACK (negative acknowledgement), and the uplink control information corresponding to two downlink subframes can be combined into four states, namely "(ACK ), (ACK, NACK), (NACK, ACK), (NACK )".

602. And the first equipment sends the first control information to the second equipment according to the first control information and a preset rule in the T-th PUCCH channel in the T PUCCH channels.

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

The present embodiment is described by exemplifying two specific application scenarios, which are, of course, only for illustration and do not represent that the present invention is limited thereto:

optionally, in a first application scenario, each of the T PUCCH channels has one state, and the preset rule includes a one-to-one correspondence relationship between U states of the first control information and T states of the T PUCCH channels, where T is U.

Illustratively, taking x as 2 as an example, the combining stepDescription of step 601, shown with reference to FIG. 7, m₂＝m₁+2, T ═ 4, and the mth channel is indicated by the correspondence shown in table one using channel 1, channel 2, channel 3, and channel 4, respectively₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information corresponding to downlink subframe, wherein channel 1 is located at mth₁+4 subframes, channel 2 is located at mth₁+6 subframes, channel 3 is located at mth₂+4 subframes, channel 4 being at mth₁+6 subframes, channel 2 and channel 3 belong to the same subframe.

Watch 1

PUCCH channel	Status of control information
		Channel
1	ACK，ACK
		Channel
2	ACK，NACK
		Channel
3	NACK，ACK
		Channel
4	NACK，NACK

For example, when the first control information is transmitted on channel 2, it indicates the m-th₁The uplink control information corresponding to each downlink subframe is in an ACK state₂The uplink control information corresponding to each downlink subframe is in a NACK state.

Optionally, in a second application scenario, each of the T PUCCH channels has two states, and the preset rule includes a one-to-one correspondence relationship between U states of the first control information and 2T states of the T PUCCH channels, where 2T is U.

For example, taking x as 2 as an example, in conjunction with the description of step 601, refer to fig. 8, where m is₂＝m₁+2, T ═ 2, preferably, the two states of channel 1 and channel 2 are bit states, inclusive "; 0 "and" 1 ", two ways of occupying resources by channel 1 and channel 2 are shown in fig. 8. In fig. 8, channel 1 is located at mth₁+4 subframes and m₁+6 subframes, channel 2 is located at mth₂+4 subframes and m₂+6 subframes, or both channel 1 and channel 2 are located at mth frame₂+4 subframes and m₂+6 subframes are, of course, only for illustration and do not represent a limitation of the present invention. Specifically, channel 1 and channel 2 indicate mth according to the corresponding relationship shown in table two₁Uplink control information and mth corresponding to downlink sub-frame₂And uplink control information corresponding to each downlink subframe.

Watch two

PUCCH channel	Bit state	Status of control information
			Channel
1	0	ACK，ACK
			Channel
2	1	ACK，NACK
			Channel
3	0	NACK，ACK
			Channel
4	1	NACK，NACK

For example, when the first control information is transmitted on channel 2 and the bit of channel 2 indicated by the first control information is 1, it indicates that the mth₁The uplink control information corresponding to each downlink subframe is in an ACK state₂The uplink control information corresponding to each downlink subframe is in a NACK state.

It should be noted that T PUCCH channels may belong to the nth subframe, and n ═ m₁+k₁＝m₂+k₂. In this embodiment, only a subframe is taken as an example, the T PUCCH channels may also be mapped according to a slot unit, and the subframe and the slot are only two specific time resource units, which does not represent that the present invention is limited thereto.

In the prior art, referring to fig. 2, when uplink control information is transmitted by using frequency modulation, since there are several time slots for which frequency position tuning is required, frequency hopping is performed in a subframe n +5 in fig. 2, and resources of the subframe n +5 are originally used for ACK/NACK feedback on a subframe n +1, which makes ACK/NACK feedback on the subframe n +1 impossible. The invention simultaneously indicates the ACK/NACK feedback of two downlink subframes through one PUCCH channel, and solves the problem that the ACK/NACK feedback can not be carried out on part of the downlink subframes when the uplink control information is transmitted through frequency hopping in the prior art.

In the information transmission method provided by the embodiment of the invention, the first device generates the first control information, and the first control information comprises the mth control information₁Uplink control information and mth corresponding to downlink sub-frame₂The first equipment sends the first control information to the second equipment according to the first control information and the T-th PUCCH channel in the T PUCCH channels according to the preset rule, and one PUCCH channel is utilized to indicate two uplink control informationThe ACK/NACK feedback of each sub-frame solves the problem that the ACK/NACK feedback can not be carried out on partial downlink sub-frames when the uplink control information is transmitted through frequency hopping in the prior art.

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

901. and the second equipment receives the first control information sent by the first equipment in the T-th PUCCH channel in the T PUCCH channels.

902. And the second equipment acquires the first control information according to a preset rule.

optionally, in a first application scenario, each of the T PUCCH channels has one state, and the preset rule includes a one-to-one correspondence relationship between U states of the first control information and T states of the T PUCCH channels, where T is U;

In the information transmission method provided in the embodiment of the present invention, the second device receives, in a tth PUCCH channel of the T PUCCH channels, the first control information sent by the first device, where the first control information includes an mth PUCCH channel₁Uplink control information and mth corresponding to downlink sub-frame₂The second device acquires the first control information according to a preset rule and utilizes a PUCCH channel to indicate ACK/NACK feedback of two subframes, so that the problem that ACK/NACK feedback cannot be carried out on part of downlink subframes when uplink control information is transmitted through frequency hopping in the prior art is solved.

Based on the foregoing embodiment corresponding to fig. 3, an embodiment of the present invention provides a first device, configured to execute the information transmission method described in the foregoing embodiment corresponding to fig. 3, and referring to fig. 10, the first device 100 includes a resource management unit 1001 and a sending unit 1002.

A resource management unit 1001 configured to determine a first Physical Uplink Control Channel (PUCCH) resource and a second PUCCH resource in an nth time resource, where a first P isThe frequency resource width between the UCCH resource and the second PUCCH resource is less than or equal to the working bandwidth of the first equipment, and the first PUCCH resource is used for bearing the mth PUCCH resource₁Uplink control information corresponding to the downlink sub-frame, wherein the second PUCCH resource is used for bearing the mth₂And uplink control information corresponding to each downlink subframe.

A transmitting unit 1002, configured to transmit the mth PUCCH resource determined by the resource management unit 1001 to the second device₁The control information corresponding to the downlink sub-frame utilizes the second PUCCH resource determined by the resource management unit to send the mth equipment₂Control information corresponding to each downlink subframe.

Alternatively, in the first application scenario,

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

Further optionally, the parameters in the first parameter set and the parameters 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;

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

alternatively, the value of the ith parameter in the second parameter set is determined based on the value of the ith parameter and the offset parameter in the first parameter set.

Optionally, the parameter set subunit 10011 is further configured to determine, according to a first preset rule, a downlink subframe corresponding to the first parameter set and a downlink subframe corresponding to the second parameter set, where a PUCCH resource corresponding to the downlink subframe corresponding to the first parameter set is determined according to the first parameter set, and a PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set.

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

Alternatively, and optionally, in a second application scenario,

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

Further optionally, 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.

Optionally, the rule subunit 10011 is further configured to determine, according to a second preset rule, a downlink subframe corresponding to the first rule and a downlink subframe corresponding to the second rule, where a PUCCH resource corresponding to the downlink subframe corresponding to the first rule is determined according to the first rule, and a 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 carried in one or more of a physical layer signaling, a media access layer signaling, and a radio resource control signaling, and is sent to the first device.

Optionally, the nth time resource includes an nth subframe or an nth slot. Preferably, the nth time resource is an nth subframe, where n is m₁+6＝m₂+4。

The first device provided by the embodiment of the invention determines the first PUCCH resource and the second PUCCH resource in the nth time resource, 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 first PUCCH resource is utilized to transmit the frequency resource to the base stationTransmitting mth₁The control information corresponding to the downlink subframe transmits the mth PUCCH resource to the base station₂The control information corresponding to each downlink subframe limits the resources occupied by the ACK/NACK feedback of each downlink subframe, and solves the problem that the resources occupied by the ACK/NACK feedback of the downlink subframes by the user equipment in the prior art are conflicted.

Based on the foregoing embodiment corresponding to fig. 5, an embodiment of the present invention provides a second device, configured to execute the information transmission method described in the foregoing embodiment corresponding to fig. 5, where, referring to fig. 11, the second device 110 includes a receiving unit 1101.

A receiving unit 1101, configured to receive the mth physical uplink control channel PUCCH resource sent by the first device on the nth time resource₁Control information corresponding to each downlink subframe.

A receiving unit 1101, further configured to receive the mth PUCCH resource sent by the first device on the second PUCCH resource in the nth time resource₂And 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 equipment.

Alternatively, in the first application scenario,

the first PUCCH resource is determined among resources included in the nth time resource according to the first parameter, and the second PUCCH resource is determined among resources included in the nth time resource according to the second parameter, the first parameter belonging to the first parameter set, and the second parameter belonging 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 a PUCCH resource corresponding to the downlink subframe corresponding to the first parameter set is determined according to the first parameter set, and a PUCCH resource corresponding to the downlink subframe corresponding to the second parameter set is determined according to the second parameter set.

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

Alternatively, and optionally, in a second application scenario,

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

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

a rule unit 1104, 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 a PUCCH resource corresponding to the downlink subframe corresponding to the first rule is determined according to the first rule, and a PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule.

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

The second device provided in the embodiment of the present invention receives the mth physical uplink control channel PUCCH resource sent by the first device in the nth time resource₁The control information corresponding to the downlink subframes is received on the second PUCCH resource in the nth time resource, the control information corresponding to the m2 th downlink subframe sent by the first equipment is received, the frequency resource width between the first PUCCH resource and the second PUCCH resource is smaller than or equal to the working bandwidth of the first equipment, and the problem that in the prior art, the resources occupied by the user equipment for ACK/NACK feedback of the downlink subframes are conflicted is solved.

Based on the embodiment corresponding to fig. 3, another embodiment of the present invention provides a first device, configured to execute the information transmission method described in the embodiment corresponding to fig. 3, and referring to fig. 12, the first device 120 includes at least one processor 1201, a memory 1202, a bus 1203, and a transmitter 1204, and the at least one processor 1201, the memory 1202, and the transmitter 1204 are connected through the bus 1203 and complete mutual communication.

The bus 1203 may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The bus 1203 may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 12, but this is not intended to represent only one bus or type of bus. Wherein:

the memory 1202 is used for executing the application program code of the present invention, and the application program code of the present invention is stored in the memory and controlled by the processor 1201 to be executed.

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

The processor 1201 may be a Central Processing Unit (CPU) 1201, or an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement embodiments of the present invention.

A processor 1201, configured to determine a first physical uplink control channel PUCCH resource and a second PUCCH resource in an nth time resource, where a frequency resource width between the first PUCCH resource and the second PUCCH resource is smaller than or equal to an operating bandwidth of a first device, and the first PUCCH resource is used to carry an mth PUCCH resource₁Uplink control information corresponding to the downlink sub-frame, wherein the second PUCCH resource is used for bearing the mth₂And uplink control information corresponding to each downlink subframe.

A transmitter 1204 for transmitting the mth PUCCH resource determined by the processor 1201 to the second device₁The control information corresponding to the downlink sub-frame utilizes the second PUCCH resource determined by the resource management unit to send the mth equipment₂Control information corresponding to each downlink subframe.

Alternatively, in the first application scenario,

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

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

Alternatively, and optionally, in a second application scenario,

the processor 1201 is specifically configured to determine, according to a first rule, a first PUCCH resource in resources included in an nth time resource, and the first device determines, according to a second rule, a second PUCCH resource in resources included in the nth time resource.

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

The first device provided by the embodiment of the invention determines a first PUCCH resource and a second PUCCH resource in the nth time resource, 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 first PUCCH resource is utilized to transmit the mth PUCCH resource to the base station₁The control information corresponding to the downlink subframe transmits the mth PUCCH resource to the base station₂The control information corresponding to each downlink subframe limits the resources occupied by the ACK/NACK feedback of each downlink subframe, and solves the problem that the resources occupied by the ACK/NACK feedback of the downlink subframes by the user equipment in the prior art are conflicted.

Based on the embodiment corresponding to fig. 5, another embodiment of the present invention provides a second device, configured to execute the information transmission method described in the embodiment corresponding to fig. 5, and as shown in fig. 13, the second device 130 includes at least one processor 1301, a memory 1302, a bus 1303, and a receiver 1304, where the at least one processor 1301, the memory 1302, and the receiver 1304 are connected through the bus 1303 and complete mutual communication.

The bus 1303 may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The bus 1303 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in FIG. 13, but this is not intended to represent only one bus or type of bus. Wherein:

the memory 1302 is used for executing application program codes of the present invention, which are stored in the memory and controlled by the processor 1301.

The processor 1301 may be a Central Processing Unit 1301 (CPU), or an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement embodiments of the present invention.

A receiver 1304, configured to receive the mth physical uplink control channel PUCCH resource sent by the first device on the nth time resource₁Control information corresponding to each downlink subframe.

A receiver 1304, further configured to receive the mth PUCCH resource sent by the first device on the second PUCCH resource in the nth time resource₂Control information corresponding to downlink subframe, first PUCCH resource and second PUCCH resourceThe frequency resource width between PUCCH resources is less than or equal to the operating bandwidth of the first device.

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

Alternatively, 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 PUCCH resources corresponding to the downlink subframe corresponding to the first parameter set are determined according to the first parameter set, and PUCCH resources corresponding to the downlink subframe corresponding to the second parameter set are determined according to the second parameter set.

A transmitter 1305, configured to transmit the first preset rule generated by the processor 1301 to the first device.

Alternatively, and optionally, in a second application scenario,

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 a PUCCH resource corresponding to the downlink subframe corresponding to the first rule is determined according to the first rule, and a PUCCH resource corresponding to the downlink subframe corresponding to the second rule is determined according to the second rule.

A transmitter 1305, configured to transmit the second preset rule generated by the processor 1301 to the first device.

The second device provided in the embodiment of the present invention receives the mth physical uplink control channel PUCCH resource sent by the first device in the nth time resource₁Control information corresponding to the downlink subframes is received on a second PUCCH resource in an nth time resource, the control information corresponding to the m2 th downlink subframe sent by the first equipment is received, 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 equipment, and the problem of ACK/NACK of the downlink subframes by the user equipment in the prior art is solvedThe resource occupied by feedback has the problem of conflict.

Based on the foregoing embodiment corresponding to fig. 6, an embodiment of the present invention provides another first device, configured to execute the information transmission method described in the foregoing embodiment corresponding to fig. 6, and referring to fig. 14, the first device 140 includes a resource management unit 1401 and a sending unit 1402.

A resource management unit 1401 for generating first control information including the mth₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information corresponding to each downlink subframe, wherein the uplink control information corresponding to each downlink subframe is used for indicating one state of x states, the first control information is used for indicating one state of U states, and U is x²X and U are integers more than 0;

a sending unit 1402, configured to send the first control information to the second device according to the first control information generated by the resource management unit 1401 and a preset rule in a T-th PUCCH channel of the T physical uplink control channels, where the preset rule includes a corresponding relationship between U states of the first control information and the T PUCCH channels, and T is an integer greater than 0.

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

Preferably, T PUCCH channels belong to the nth subframe, and n ═ m₁+k₁＝m₂+k₂。

The first device provided by the embodiment of the invention generates the first control information, wherein the first control information comprises the mth₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information corresponding to the downlink sub-frames is sent to the second equipment according to the first control information and the T-th PUCCH channel in the T PUCCH channels according to the preset ruleThe first control information is sent, and ACK/NACK feedback of two subframes is indicated by using one PUCCH channel, so that the problem that ACK/NACK feedback cannot be carried out on part of downlink subframes when uplink control information is transmitted through frequency hopping in the prior art is solved.

Based on the above embodiment corresponding to fig. 9, an embodiment of the present invention provides another second device, configured to execute the information transmission method described in the above embodiment corresponding to fig. 9, and as shown in fig. 15, the second device 150 includes a receiving unit 1501 and an obtaining unit 1502.

A receiving unit 1501, configured to receive first control information sent by a first device on a tth Physical Uplink Control Channel (PUCCH) channel of T PUCCH channels, where the first control information includes an mth PUCCH channel₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information corresponding to each downlink subframe, wherein the uplink control information corresponding to each downlink subframe is used for indicating one state of x states, the first control information is used for indicating one state of U states, and U is x²X and U are integers more than 0;

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

In the second device provided in the embodiment of the present invention, the first control information sent by the first device is received in the tth PUCCH channel of the T PUCCH channels, where the first control information includes the mth PUCCH channel₁A lower columnUplink control information and mth frame₂The uplink control information corresponding to the downlink sub-frames is obtained according to the preset rule, the first control information is obtained, the ACK/NACK feedback of the two sub-frames is indicated by using one PUCCH, and the problem that the ACK/NACK feedback cannot be carried out on part of the downlink sub-frames when the uplink control information is transmitted through frequency hopping in the prior art is solved.

Based on the embodiment corresponding to fig. 6, another embodiment of the present invention provides another first device for executing the information transmission method described in the embodiment corresponding to fig. 6, and referring to fig. 16, the first device 160 includes at least one processor 1601, a memory 1602, a bus 1603, and a transmitter 1604, and the at least one processor 1601, the memory 1602, and the transmitter 1604 are connected via the bus 1603 and complete mutual communication.

The bus 1603 may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The bus 1603 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in FIG. 16, but this is not intended to represent only one bus or type of bus. Wherein:

the memory 1602 is used for executing the application code of the present invention, and the application code of the present invention is stored in the memory and controlled by the processor 1601.

The processor 1601 may be a Central Processing Unit 1601 (CPU), or an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement embodiments of the present invention.

A processor 1601 for generating first control information including an mth₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information corresponding to each downlink subframe, wherein the uplink control information corresponding to each downlink subframe is used for indicating one state of x states, the first control information is used for indicating one state of U states, and U is x²X and U are integers more than 0;

a transmitter 1604, configured to send the first control information to the second device according to the first control information generated by the processor 1601 and a preset rule on a T-th PUCCH channel of the T physical uplink control channels PUCCH channels, where the preset rule includes a correspondence relationship between U states of the first control information and the T PUCCH channels, and T is an integer greater than 0.

The first device provided by the embodiment of the invention generates the first control information, wherein the first control information comprises the mth₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information corresponding to the downlink sub-frame is sent to the second PUCCH channel in the T PUCCH channels according to the first control information and the preset ruleThe equipment sends the first control information, and the ACK/NACK feedback of two sub-frames is indicated by utilizing one PUCCH channel, so that the problem that the ACK/NACK feedback cannot be carried out on part of downlink sub-frames when uplink control information is transmitted through frequency hopping in the prior art is solved.

Based on the embodiment corresponding to fig. 9, another embodiment of the present invention provides another second device for executing the information transmission method described in the embodiment corresponding to fig. 9, and referring to fig. 17, the second device 170 includes at least one processor 1701, a memory 1702, a bus 1703 and a receiver 1704, and the at least one processor 1701, the memory 1702 and the receiver 1704 are connected through the bus 1703 and perform mutual communication.

The bus 1703 may be an ISA (Industry Standard Architecture) bus, a PCI (Peripheral Component interconnect) bus, an EISA (Extended Industry Standard Architecture) bus, or the like. The bus 1703 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in FIG. 17, but this does not mean only one bus or one type of bus. Wherein:

the memory 1702 is used to execute the application code of the inventive arrangements, which is stored in the memory and controlled for execution by the processor 1701.

The processor 1701 may be a Central Processing Unit 1701 (CPU), or an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits configured to implement embodiments of the present invention.

A receiver 1704, configured to receive first control information sent by a first device on a T-th PUCCH channel of the T physical uplink control channels, where the first control information includes an mth PUCCH channel₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information corresponding to each downlink subframe, wherein the uplink control information corresponding to each downlink subframe is used for indicating one state of x states, the first control information is used for indicating one state of U states, and U is x²X and U are integers more than 0;

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

In the second device provided in the embodiment of the present invention, the first control information sent by the first device is received in the tth PUCCH channel of the T PUCCH channels, where the first control information includes the mth PUCCH channel₁Uplink control information and mth corresponding to downlink sub-frame₂The uplink control information corresponding to each downlink subframe is obtained according to a preset rule, the ACK/NACK feedback of two subframes is indicated by one PUCCH channel, and the problem that the prior art transmits the ACK/NACK feedback through frequency hopping is solvedWhen the uplink control information is transmitted, the ACK/NACK feedback can not be carried out on partial downlink subframes.

Based on the embodiments corresponding to fig. 3 and fig. 5, an embodiment of the present invention provides a wireless communication system, configured to execute the information transmission method described in the embodiments corresponding to fig. 3 and fig. 5, and refer to fig. 18, where 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. 13.

In the wireless communication system provided in the embodiment of the present invention, the first device determines the first PUCCH resource and the second PUCCH resource in the nth time resource, the frequency resource width between the first PUCCH resource and the second PUCCH resource is less than or equal to the operating bandwidth of the first device, and the first device transmits the mth PUCCH resource to the base station by using the first PUCCH resource₁The control information corresponding to the downlink subframe transmits the mth PUCCH resource to the base station₂The control information corresponding to each downlink subframe limits the resources occupied by the ACK/NACK feedback of each downlink subframe, and solves the problem that the resources occupied by the ACK/NACK feedback of the downlink subframes by the user equipment in the prior art are conflicted.

Based on the embodiments corresponding to fig. 6 and fig. 9, another wireless communication system according to an embodiment of the present invention is provided for executing the information transmission method described in the embodiments corresponding to fig. 6 and fig. 9, and as shown in fig. 19, 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. 17.

In the wireless communication system according to the embodiment of the present invention, the first device generates the first control information, where the first control information includes the mth control information₁Uplink control information and mth corresponding to downlink sub-frame₂The first equipment sends the first control information to the second equipment on the T-th PUCCH channel in the T PUCCH channels according to the first control information and a preset rule, and the ACK/NACK feedback of the two subframes is indicated by using one PUCCH channel, so that the problem that the ACK/NACK feedback cannot be carried out on part of the downlink subframes when the uplink control information is transmitted through frequency hopping in the prior art is solved.

From the above description of the embodiments, it is clear to those skilled in the art that the present invention can be implemented by hardware, firmware, or a combination thereof. When implemented in software, the functions described above may be stored on or transmitted over 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 place to another. A storage media may be any available media that can be accessed by a computer. Taking this as an example but not limiting: the computer-readable medium may include RAM (Random Access Memory), ROM (Read Only Memory), EEPROM (Electrically Erasable Programmable Read Only Memory), CD-ROM (Compact Disc Read Only Memory) or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. Furthermore, the method is simple. Any connection is properly termed a computer-readable medium. For example, if software is transmitted from a website, a server, or other remote source using a coaxial cable, a fiber optic cable, a twisted pair, DSL (Digital Subscriber Line), or wireless technologies such as infrared, radio, and microwave, the coaxial cable, the fiber optic cable, the twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave are included in the fixation of the medium. Disk and Disc, as used herein, includes CD (Compact Disc), laser Disc, optical Disc, DVD Disc (Digital Versatile Disc), floppy disk and Blu-ray Disc where disks usually reproduce data magnetically, while discs reproduce data optically with lasers. Combinations of the above should also be included within the scope of computer-readable media.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A first device, comprising:

a resource management unit, configured to determine a first Physical Uplink Control Channel (PUCCH) resource and a second PUCCH resource in an nth time resource, where a frequency resource width between the first PUCCH resource and the second PUCCH resource is smaller than or equal to an operating bandwidth of the first device, and the first PUCCH resource is used for carrying an mth PUCCH resource₁Uplink control information corresponding to each downlink subframe, wherein the second PUCCH resource is used for bearing the mth₂Uplink control information corresponding to each downlink subframe; m is₁And m₂Are all integers greater than 0, m₁Value of (a) and m₂Are not the same;

a transmitting unit, configured to transmit the mth PUCCH resource determined by the resource management unit to a second device using the first PUCCH resource₁Control information corresponding to downlink subframes, and the mth equipment is sent to the second equipment by using the second PUCCH resource determined by the resource management unit₂Control information corresponding to each downlink subframe.

2. The apparatus of claim 1,

3. The apparatus of claim 2,

4. The apparatus of claim 2,

5. The apparatus of claim 2,

6. The apparatus of claim 5,

7. The apparatus of claim 1,

8. The apparatus of claim 7,

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

9. The apparatus of claim 8,

10. The apparatus of claim 9,

11. The apparatus according to any one of claims 1 to 10,

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

12. The apparatus according to any one of claims 1 to 10,

the nth time resource is an nth subframe, and n is m₁+6＝m₂+4。

13. A second apparatus, comprising:

the receiving unit is further configured to receive the mth PUCCH resource sent by the first device on the second PUCCH resource in the nth time resource₂Control information corresponding to downlink subframes, wherein the frequency resource width between a first PUCCH resource and a second PUCCH resource is less than or equal to the working bandwidth of the first equipment; m is₁And m₂Are all integers greater than 0, m₁Value of (a) and m₂Are not the same.

14. The apparatus of claim 13,

15. The apparatus of claim 14,

16. The apparatus of claim 14,

17. The apparatus of claim 14, wherein the second apparatus further comprises a parameter set unit and a first transmission unit;

18. The apparatus of claim 17,

19. The apparatus of claim 13,

20. The apparatus of claim 19,

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

21. The apparatus of claim 20, wherein the second apparatus further comprises a rule unit and a second sending unit;

22. The apparatus of claim 21,

23. The apparatus according to any one of claims 13-22,

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

24. The apparatus according to any one of claims 13-22,

the nth time resource is an nth subframe, and n is m₁+6＝m₂+4。

25. A first device, comprising:

a resource management unit for generating first control information including an mth₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information, m, corresponding to each downlink subframe₁And m₂Are all integers greater than 0, m₁Value of (a) and m₂Are not the same; the uplink control information corresponding to each downlink subframe is used for indicating one of x states, the first control information is used for indicating one of U states, and U is x²X and U are integers more than 0;

26. The apparatus of claim 25,

27. The apparatus of claim 26,

the T PUCCH channels belong to the nth subframe, and n is m₁+k₁＝m₂+k₂，k₁And k₂Are all integers greater than 0, k₁Value of (a) and k₂Are not the same.

28. A second apparatus, comprising:

a receiving unit, configured to receive first control information sent by a first device on a T-th Physical Uplink Control Channel (PUCCH) channel of T PUCCH channels, where the first control information includes an mth PUCCH channel₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information, m, corresponding to each downlink subframe₁And m₂Are all integers greater than 0, m₁Value of (a) and m₂Are not the same; the uplink control information corresponding to each downlink subframe is used for indicating one of x states, the first control information is used for indicating one of U states, and U is x²X and U are integers more than 0;

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

29. The apparatus of claim 28,

30. The apparatus of claim 29,

31. An information transmission method, comprising:

the method comprises the steps that first equipment determines a first Physical Uplink Control Channel (PUCCH) resource and a second PUCCH resource in an nth time resource, wherein the frequency resource width between the first PUCCH resource and the second PUCCH resource is smaller than or equal to the working bandwidth of the first equipment, and the first PUCCH resource is used for bearing an mth PUCCH resource₁Uplink control information corresponding to each downlink subframe, wherein the second PUCCH resource is used for bearing the mth₂Uplink control information corresponding to each downlink subframe; m is₁And m₂Are all integers greater than 0, m₁Value of (a) and m₂Are not the same;

the first device transmits the mth PUCCH resource to a second device₁Control information corresponding to downlink subframes, and sending the mth equipment to the second equipment by using the second PUCCH resource₂Control information corresponding to each downlink subframe.

32. The method of claim 31, wherein the determining, by the first device, the first Physical Uplink Control Channel (PUCCH) resource and the second PUCCH resource from among resources included in the nth time resource comprises:

33. The method of claim 32,

34. The method of claim 32,

35. The method of claim 32, further comprising:

36. The method of claim 35,

37. The method of claim 31, wherein the first device determines a first Physical Uplink Control Channel (PUCCH) resource and a second PUCCH resource in an nth time resource, comprising:

38. The method of claim 37,

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

39. The method of claim 38, further comprising:

40. The method of claim 39,

41. The method of any one of claims 31-40,

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

42. The method of any one of claims 31-40,

the nth time resource is an nth subframe, and n is m₁+6＝m₂+4。

43. An information transmission method, comprising:

the second device receives the mth PUCCH resource sent by the first device on the second PUCCH resource in the nth time resource₂Control information corresponding to downlink subframes, wherein the frequency resource width between a first PUCCH resource and a second PUCCH resource is less than or equal to the working bandwidth m of the first equipment₁And m₂Are all integers greater than 0, m₁Value of (a) and m₂Are not the same.

44. The method of claim 43,

45. The method of claim 44,

46. The method of claim 44,

47. The method of claim 44, further comprising:

48. The method of claim 47,

49. The method of claim 43,

50. The method of claim 49,

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

51. The method of claim 50, further comprising:

52. The method of claim 51,

53. The method of any one of claims 43-52,

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

54. The method of any one of claims 43-52,

the nth time resource is an nth subframe, and n is m₁+6＝m₂+4。

55. An information transmission method, comprising:

the first equipment generates first control information, and the first control information contains the mth control information₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control information, m, corresponding to each downlink subframe₁And m₂Are all bigInteger at 0, m₁Value of (a) and m₂Are not the same; the uplink control information corresponding to each downlink subframe is used for indicating one of x states, the first control information is used for indicating one of U states, and U is x²X and U are integers more than 0;

the first equipment sends the first control information to second equipment according to the first control information and a preset rule in a T-th PUCCH channel of T physical uplink control channels, wherein the preset rule comprises a corresponding relation between U states of the first control information and the T PUCCH channels, and T is an integer larger than 0.

56. The method of claim 55,

57. The method of claim 56,

58. An information transmission method, comprising:

the second equipment receives first control information sent by the first equipment on a T-th PUCCH channel in T Physical Uplink Control Channels (PUCCHs), wherein the first control information comprises an m-th PUCCH channel₁Uplink control information and mth corresponding to downlink sub-frame₂Uplink control corresponding to downlink subframeSystem information, m₁And m₂Are all integers greater than 0, m₁Value of (a) and m₂Are not the same; the uplink control information corresponding to each downlink subframe is used for indicating one of x states, the first control information is used for indicating one of U states, and U is x²X and U are integers more than 0;

the second device obtains the first control information according to a preset rule, wherein the preset rule comprises a corresponding relation between U states of the first control information and T PUCCH channels, and T is an integer larger than 0.

59. The method of claim 58,

60. The method of claim 59,

61. A wireless communication system, comprising: a first device and a second device;

the first device is a first device as claimed in any one of claims 1 to 12 and the second device is a second device as claimed in any one of claims 13 to 24.

62. A wireless communication system, comprising: a first device and a second device;

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