CN109600207B - Transmission method and related equipment for uplink control channel configuration - Google Patents

Transmission method and related equipment for uplink control channel configuration Download PDF

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CN109600207B
CN109600207B CN201710920144.2A CN201710920144A CN109600207B CN 109600207 B CN109600207 B CN 109600207B CN 201710920144 A CN201710920144 A CN 201710920144A CN 109600207 B CN109600207 B CN 109600207B
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information
cyclic shift
shift interval
different
symbol length
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CN109600207A (en
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鲁智
沈晓冬
潘学明
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/0012—Hopping in multicarrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention provides a transmission method and related equipment for uplink control channel configuration, wherein the method comprises the following steps: in the same long physical uplink control channel PUCCH, a cyclic shift interval of first information and a cyclic shift interval of second information are respectively configured; if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information; and transmitting the cyclic shift interval of the first information and the cyclic shift interval of the second information to a mobile communication terminal. The invention can be suitable for long PUCCH transmission in a 5G system by respectively configuring different cyclic shift intervals for information with different occupied symbol lengths.

Description

Transmission method and related equipment for uplink control channel configuration
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a transmission method for uplink control channel configuration and a related device.
Background
Compared with the conventional mobile communication system, the future 5G (5th-generation, fifth generation mobile communication technology) NR (New Radio) system needs to adapt to more diversified scenes and service requirements. The main scenarios of 5G include enhanced Mobile Broadband (eMBB), Ultra-Reliable and Low latency high reliability connections (URLLC), and massive Machine Type Communications (mtc). The scenes put forward the requirements of high reliability, low time delay, large bandwidth, wide coverage and the like for the system.
For the eMBB service, the mobile communication terminal generally feeds back UCI (Uplink Control Information) and DMRS (Demodulation Reference Signal) by using a long PUCCH (Physical Uplink Control channel).
In the future 5G system, the long PUCCH supports maximum 2bits and supports more than 2bits, and the length thereof is 4 to 14 OFDM (Orthogonal Frequency Division Multiplexing) symbols. For a long PUCCH supporting 2bits at maximum, UCI multiplies one sequence by one BPSK (Binary Phase Shift Keying) or QPSK (Quadrature Phase Shift Keying) symbol, and DMRS uses one sequence. When frequency hopping is configured, different symbol numbers may exist between different frequency hops, and different symbol numbers may also exist for the UCI and DMRS carried in the same frequency hop.
In the existing communication system, the same CS interval is configured for both UCI of the long PUCCH and CS (cyclic Shift) of the DMRS, and obviously, this long PUCCH configuration transmission method is no longer suitable for the future 5G system. It can be seen that there is a need to propose a long PUCCH transmission suitable for 5G systems.
Disclosure of Invention
The embodiment of the invention provides a transmission method and related equipment for uplink control channel configuration, which are suitable for a 5G system.
In order to solve the technical problem, the invention is realized as follows: a transmission method for uplink control channel configuration is applied to network side equipment and comprises the following steps:
in the same long physical uplink control channel PUCCH, a cyclic shift interval of first information and a cyclic shift interval of second information are respectively configured; if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information;
and transmitting the cyclic shift interval of the first information and the cyclic shift interval of the second information to a mobile communication terminal.
In a first aspect, an embodiment of the present invention provides a transmission method for uplink control channel configuration, which is applied to a network side device, and includes:
in the same long physical uplink control channel PUCCH, a cyclic shift interval of first information and a cyclic shift interval of second information are respectively configured; if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information;
and transmitting the cyclic shift interval of the first information and the cyclic shift interval of the second information to a mobile communication terminal.
In a second aspect, an embodiment of the present invention provides a transmission method for uplink control channel configuration, which is applied to a mobile communication terminal, and includes:
receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured in the same long Physical Uplink Control Channel (PUCCH) by network side equipment;
if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information.
In a third aspect, an embodiment of the present invention provides a network side device, including:
a first configuration module, configured to configure a cyclic shift interval of first information and a cyclic shift interval of second information in a same physical uplink control channel, PUCCH, respectively; if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information;
and the first sending module is used for sending the cyclic shift interval of the first information and the cyclic shift interval of the second information to the mobile communication terminal.
In a fourth aspect, an embodiment of the present invention provides a mobile communication terminal, including:
a first receiving module, configured to receive a cyclic shift interval of first information and a cyclic shift interval of second information configured in a same long physical uplink control channel, PUCCH, by a network side device;
if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information.
In a fifth aspect, an embodiment of the present invention provides a network side device, including: the method comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein when the computer program is executed by the processor, the steps in the method for transmitting the uplink control channel configuration information corresponding to the network side equipment provided by the embodiment of the invention are realized.
In a sixth aspect, an embodiment of the present invention provides a mobile communication terminal, including: the invention further provides a mobile communication terminal and a transmission method thereof, wherein the mobile communication terminal comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, and the computer program realizes the steps in the transmission method of the uplink control channel configuration information corresponding to the mobile communication terminal provided by the embodiment of the invention when being executed by the processor.
In a seventh aspect, an embodiment of the present invention provides a transmission system for uplink control channel configuration information, including a network side device and a mobile communication terminal provided in the embodiment of the present invention.
In an eighth aspect, an embodiment of the present invention provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and the computer program, when executed by a processor, implements the steps of the method for transmitting uplink control channel configuration information corresponding to a network-side device provided in the embodiment of the present invention.
In a ninth aspect, an embodiment of the present invention provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and the computer program, when executed by a processor, implements the steps in the method for transmitting uplink control channel configuration information corresponding to a mobile communication terminal provided in the embodiment of the present invention.
In this way, in the embodiment of the present invention, different cyclic shift intervals are configured for information with different occupied symbol lengths, so that the present invention can be applied to long PUCCH transmission in a 5G system.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention 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 according to these drawings without inventive exercise.
Fig. 1 is a structural diagram of a transmission system configured by an uplink control channel according to an embodiment of the present invention;
fig. 2 is a flowchart of a transmission method for uplink control channel configuration according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a long PUCCH with a length of 4symbols to 14symbols according to an embodiment of the present invention;
fig. 4 is a flowchart of another transmission method for uplink control channel configuration according to an embodiment of the present invention;
fig. 5 is a flowchart of another transmission method for uplink control channel configuration according to an embodiment of the present invention;
fig. 6 is a structural diagram of a network side device according to an embodiment of the present invention;
fig. 7 is a block diagram of another network-side device according to an embodiment of the present invention;
fig. 8 is a block diagram of another network-side device according to an embodiment of the present invention;
fig. 9 is a block diagram of a mobile communication terminal according to an embodiment of the present invention;
fig. 10 is a block diagram of another mobile communication terminal according to an embodiment of the present invention;
fig. 11 is a structural diagram of another network-side device according to an embodiment of the present invention;
fig. 12 is a schematic diagram of a hardware structure of a mobile communication terminal 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 some, not all, embodiments of the present invention. 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.
Fig. 1 is a structural diagram of a transmission system configured by an uplink control channel according to an embodiment of the present invention, and as shown in fig. 1, the transmission system includes a mobile communication terminal 11 and a network side device 12, where the mobile communication terminal 11 may be a ue (user equipment), for example: the terminal side Device may be a Mobile phone, a Tablet Personal Computer (Tablet Personal Computer), a Laptop Computer (Laptop Computer), a Personal Digital Assistant (PDA), a Mobile Internet Device (MID), or a Wearable Device (Wearable Device), and it should be noted that the specific type of the Mobile communication terminal 11 is not limited in the embodiments of the present invention. The network side device 12 may be a 5G network side device (e.g., a gNB, a 5G NR NB), or may be a 4G network side device (e.g., an eNB), or may be a 3G network side device (e.g., an NB), and the like, and it should be noted that a specific type of the network side device 12 is not limited in this embodiment of the present invention.
It should be noted that the specific functions of the mobile communication terminal 11 and the network side device 12 will be described in detail through a plurality of embodiments below.
Fig. 2 is a flowchart of a transmission method for uplink control channel configuration according to an embodiment of the present invention. As shown in fig. 2, a transmission method for uplink control channel configuration is applied to a network side device, and includes the following steps:
step 201, respectively configuring a cyclic shift interval of first information and a cyclic shift interval of second information in a same long Physical Uplink Control Channel (PUCCH); if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information.
In the embodiment of the invention, the network side equipment can carry out uplink control channel configuration so that the mobile communication terminal can carry out uplink transmission based on the uplink control channel configuration. The embodiment of the present invention specifically describes the uplink control channel as a long PUCCH.
The long PUCCH may be a long PUCCH supporting a maximum 2bit, and in a 5G system, the symbol length of the long PUCCH supporting a maximum 2bit may be 4 to 14 OFDM symbols (symbols), and fig. 3 shows all the long PUCCHs having a symbol length of 4 to 14 symbols.
In the long PUCCH supporting 2bits at maximum, the symbol length of the first information and the symbol length of the second information may be different, for example, the long PUCCH having a symbol length of 5symbols, 7symbols, or 9symbols in fig. 3. In this way, in the same long PUCCH, the network side device may configure the cyclic shift intervals of the two types of information separately.
For the long PUCCH with the different symbol lengths of the first information and the second information, the network side device may configure different cyclic shift intervals for the first information and the second information, respectively.
Specifically, if the symbol length occupied by the first information is greater than the symbol length occupied by the second information, the network side device may configure a larger cyclic shift interval for the first information and a smaller cyclic shift interval for the second information.
In this specific embodiment, it is considered that configuring a larger cyclic shift interval for information occupying a long symbol length and configuring a smaller cyclic shift interval for information occupying a short symbol length allows a larger multiplexing capacity to be supported as the symbol length is longer, and correspondingly, a smaller multiplexing capacity to be supported as the symbol length is shorter. Therefore, for a case where a larger multiplexing capacity can be supported, a larger cyclic shift interval can be configured.
For example, for the long PUCCH with a symbol length of 7symbols in fig. 3, if the symbol length of the first information is 4symbols and the symbol length of the second information is 3symbols, the network side device may allocate a larger cyclic shift interval for the first information and a smaller cyclic shift interval for the second information.
Through the specific implementation manner, the cyclic shift interval of the first information configuration is larger, so that the embodiment of the invention is beneficial to reducing the interference between different users (namely mobile communication terminals), has better user decoding performance and is beneficial to improving the channel estimation performance.
It should be noted that, if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the network side device may also configure the same cyclic shift interval for the first information and the second information. Since this configuration can be implemented based on the existing manner, it is not described in detail.
Optionally, the first information is a demodulation reference signal DMRS, and the second information is uplink control information UCI; alternatively, the first and second electrodes may be,
the first information is the UCI, and the second information is the DMRS.
Fig. 3 shows a manner in which the first information is DMRS and the second information is UCI.
Step 202, sending the cyclic shift interval of the first information and the cyclic shift interval of the second information to a mobile communication terminal.
In this step, the network side device may send the uplink control channel configuration configured in step 201 to the mobile communication terminal. And sending the cyclic shift interval of the first information and the cyclic shift interval of the second information to the mobile communication terminal, so that the mobile communication terminal can perform uplink transmission based on the uplink configuration of the network side equipment after receiving the uplink control channel configuration.
In the embodiment of the invention, different cyclic shift intervals are respectively configured for the information with different occupied symbol lengths, so that the method and the device can be suitable for long PUCCH transmission in a 5G system. In addition, a larger cyclic shift interval is configured for information occupying a longer symbol length, which is beneficial to reducing interference between different mobile communication terminals, and the decoding performance of the mobile communication terminals is better, which is beneficial to improving the channel estimation performance.
Fig. 4 is a flowchart of another transmission method for uplink control channel configuration according to an embodiment of the present invention. As shown in fig. 4, a transmission method for uplink control channel configuration is applied to a network side device, and includes the following steps:
step 401, configuring frequency hopping for the long PUCCH.
In this step, the network side device may configure Frequency-Hopping (FH) for the long PUCCH.
Fig. 3 shows frequency hopping configuration of all long PUCCHs with symbol lengths of 4symbols to 14symbols, where for a long PUCCH with a symbol length of 7symbols, the first frequency hopping occupies 4symbols, where the first information occupies 2symbols and the second information occupies 2 symbols; the second frequency hop occupies 3symbols, wherein the first message occupies 2symbols, and the second message occupies 1 symbol. It can be seen that the total symbol lengths of different frequency hops may be different, the symbol lengths occupied by the same information in different frequency hops may also be different, and the symbol lengths occupied by different information in the same frequency hop may also be different.
Step 402, respectively configuring a cyclic shift interval of first information and a cyclic shift interval of second information of each frequency hop; if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different.
In this step, since the total symbol lengths of different frequency hops may be different, the symbol lengths occupied by the same information in different frequency hops may also be different, and the symbol lengths occupied by different information in the same frequency hop may also be different, in order to reduce interference between different mobile communication terminals in each frequency hop, in the embodiment of the present invention, the network side device may respectively configure the cyclic shift interval of the first information and the cyclic shift interval of the second information of each frequency hop. Specifically, if the symbol lengths occupied by the first information between different frequency hops are different, the cyclic shift intervals of the first information of different frequency hops are different; and if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different.
Optionally, step 402 may also be replaced by:
respectively configuring a cyclic shift interval of the first information and a cyclic shift interval of the second information of each frequency hop; if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different;
respectively configuring a cyclic shift interval of first information and a cyclic shift interval of second information of the same frequency hop; if the symbol length occupied by the first information of the same frequency hop is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information of the same frequency hop is different from the cyclic shift interval of the second information.
For better understanding of the technical solution of the embodiment of the present invention, it is assumed that the cyclic shifts cs (cycle shift) of the sequences of the first information and the second information in each frequency hop are both 12. The following specifically describes an arrangement manner of cyclic shift intervals of the first information and the second information for each frequency hop by taking a long PUCCH having a symbol length of 7symbols shown in fig. 3 as an example.
For the first frequency hop, the OCC (Orthogonal Cover Code) of the first information and the second information may be 2, and the cyclic shift interval (Δ shift) of the first information and the second information may be 1, where the first frequency hop supports at most 24 mobile communication terminals for multiplexing. In addition, in order to reduce interference between different mobile communication terminals, the cyclic shift interval of the first information and the second information may also be 2, when the first frequency hop supports multiplexing of at most 12 mobile communication terminals.
And for the second frequency hop, the OCC of the first information may be 2, and the OCC of the second information may be 1, so the cyclic shift interval of the first information may be 2, and the cyclic shift interval of the second information may be 1, where the second frequency hop supports multiplexing of at most 12 mobile communication terminals. In the second frequency hopping, the cyclic shift interval of the first information is larger than that of the second information, so that the interval of the CS used by the first information becomes large, which is beneficial to reducing interference between different mobile communication terminals.
In order to better understand the technical solution of the embodiment of the present invention, the following specifically describes the cyclic shift interval and the corresponding manner between OCCs with reference to table 1 and table 2, respectively.
Table 1 shows that when Δ shift is 1 and OCC is 2, 24 users are multiplexed on one PRB (for example, the 1 st user uses cyclic shift index 1, the first OCC is used, the 18 th user uses cyclic shift index 7, and the second OCC is used).
Table 2 shows that when Δ shift is 2 and OCC is 2, one PRB multiplexes 12 users (for example, the 1 st user uses cyclic shift index 1, the first OCC is used, the 8 th user uses cyclic shift index 6, and the second OCC is used).
Figure BDA0001426449500000081
Figure BDA0001426449500000091
TABLE 1
Figure BDA0001426449500000092
TABLE 2
Optionally, the first information is a demodulation reference signal DMRS, and the second information is uplink control information UCI; alternatively, the first and second electrodes may be,
the first information is the UCI, and the second information is the DMRS.
Fig. 3 shows a manner in which the first information is DMRS and the second information is UCI.
Step 403, transmitting the cyclic shift interval of the first information and the cyclic shift interval of the second information of each frequency hop to the mobile communication terminal.
In this step, the network side device may send the uplink control channel configuration configured in step 402 to the mobile communication terminal. And sending the cyclic shift interval of the first information and the cyclic shift interval of the second information of each frequency hop to the mobile communication terminal, so that the mobile communication terminal can perform uplink transmission based on the uplink configuration of the network side equipment after receiving the uplink control channel configuration.
Optionally, the cyclic shift interval of the first information is equal to a product of a cyclic shift CS of the first information and an orthogonal cover code OCC of the first information divided by a multiplexing capacity of the first information, and the cyclic shift interval of the second information is equal to a product of a CS of the second information and an OCC of the second information divided by a multiplexing capacity of the second information.
In the embodiment of the present invention, for example, the cyclic shift cs (cycle shift) of the sequence of the first information and the second information in each frequency hop is 12. In the long PUCCH with a symbol length of 7symbols shown in fig. 3, for the first frequency hop, the OCCs (Orthogonal Cover codes) of the first information and the second information may both be 2, and at this time, the multiplexing capacity of the first information is 24, the multiplexing capacity of the second information is 24, the cyclic shift interval of the first information may be 1, and the cyclic shift interval of the second information may also be 1. For the second frequency hop, the OCC of the first information may be 2, the OCC of the second information may be 1, and in this case, the multiplexing capacity of the first information is 24, the multiplexing capacity of the second information is 12, the cyclic shift interval of the first information may be 1, and the cyclic shift interval of the second information may also be 1.
The embodiment of the present invention may also be implemented in combination with the embodiment shown in fig. 2, and is not described herein again to avoid repetition.
Optionally, after step 402, the method further includes:
configuring indication information for indicating whether the OCC of the first information and the OCC of the second information are opened;
and sending the indication information to the mobile communication terminal.
In the embodiment of the present invention, the network side device may configure indication information indicating whether the OCC of the first information and the OCC of the second information are turned on. The network side device may jointly indicate whether the OCC is turned on for the first information and the second information, or may indicate whether the OCC is turned on for the first information and the second information, respectively. Specifically, the network side device may configure the indication information with 1 bit.
It should be noted that, in a high-speed scenario, the network side device may configure indication information that the OCC is not turned on.
The embodiment of the present invention may also be implemented in combination with the embodiment shown in fig. 2, and is not described herein again to avoid repetition.
Optionally, the configuration is configured to indicate whether the OCC of the first information and the OCC of the second information are open, and includes:
and configuring indication information of whether the OCC of the first information and the OCC of the second information are opened or not respectively.
In the embodiment of the present invention, the network side device may configure indication information indicating whether to turn on the OCC of the first information and the OCC of the second information, respectively, corresponding to the configuration of the network side device for the cyclic shift interval of the first information and the cyclic shift interval of the second information, respectively.
The embodiment of the present invention may also be implemented in combination with the embodiment shown in fig. 2, and is not described herein again to avoid repetition.
In the embodiment of the invention, different cyclic shift intervals are respectively configured for the information with different occupied symbol lengths, so that the method and the device can be suitable for long PUCCH transmission in a 5G system. In addition, a larger cyclic shift interval is configured for information occupying a longer symbol length, which is beneficial to reducing interference between different mobile communication terminals, and the decoding performance of the mobile communication terminals is better, which is beneficial to improving the channel estimation performance.
Referring to fig. 5, fig. 5 is a flowchart of another transmission method for uplink control channel configuration according to an embodiment of the present invention. As shown in fig. 5, a transmission method for uplink control channel configuration, applied to a mobile communication terminal, includes the following steps:
step 501, receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured in the same Physical Uplink Control Channel (PUCCH) by a network side device; if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information.
Optionally, the step of receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured in the same long PUCCH by the network side device includes:
receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured for each frequency hop in the same long PUCCH by the network side equipment;
if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different.
Optionally, the step of receiving, by the network side device, a cyclic shift interval of the first information and a cyclic shift interval of the second information configured for each frequency hop in the same long PUCCH includes:
receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured for each frequency hop in the same long PUCCH by the network side equipment;
if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different;
and if the symbol length occupied by the first information of the same frequency hop is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information of the same frequency hop is different from the cyclic shift interval of the second information.
Optionally, after the step of receiving the cyclic shift interval of the first information and the cyclic shift interval of the second information configured in the same long physical uplink control channel, PUCCH, by the network side device, the method further includes:
and receiving indication information configured by the network side equipment and used for indicating whether the OCC of the first information and the OCC of the second information are started or not.
Optionally, the first information is a demodulation reference signal DMRS, and the second information is uplink control information UCI; alternatively, the first and second electrodes may be,
the first information is the UCI, and the second information is the DMRS.
It should be noted that, as an embodiment of the mobile communication terminal corresponding to the embodiments shown in fig. 2 to fig. 4, specific implementation manners of the embodiment of the present invention may refer to the relevant descriptions of the embodiments shown in fig. 2 to fig. 4, and the same beneficial effects can be achieved, and therefore, in order to avoid repeated descriptions, details are not repeated here.
Referring to fig. 6, fig. 6 is a structural diagram of a network side device according to an embodiment of the present invention, and as shown in fig. 6, the network side device 600 includes:
a first configuration module 601, configured to configure a cyclic shift interval of first information and a cyclic shift interval of second information in a same long physical uplink control channel PUCCH, respectively; if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information;
a first sending module 602, configured to send the cyclic shift interval of the first information and the cyclic shift interval of the second information to a mobile communication terminal.
Optionally, as shown in fig. 7, the network-side device 600 further includes:
a second configuring module 603, configured to configure frequency hopping for the long PUCCH;
the first configuration module 601 is specifically configured to:
respectively configuring a cyclic shift interval of the first information and a cyclic shift interval of the second information of each frequency hop; if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different;
the first sending module 602 is specifically configured to:
and transmitting the cyclic shift interval of the first information and the cyclic shift interval of the second information of each frequency hop to the mobile communication terminal.
Optionally, the first configuration module 601 is specifically configured to:
respectively configuring a cyclic shift interval of the first information and a cyclic shift interval of the second information of each frequency hop; if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different;
respectively configuring a cyclic shift interval of first information and a cyclic shift interval of second information of the same frequency hop; if the symbol length occupied by the first information of the same frequency hop is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information of the same frequency hop is different from the cyclic shift interval of the second information.
Optionally, if the symbol length occupied by the first information is greater than the symbol length occupied by the second information, the cyclic shift interval of the first information is greater than the cyclic shift interval of the second information.
Optionally, the cyclic shift interval of the first information is equal to a product of a cyclic shift CS of the first information and an orthogonal cover code OCC of the first information divided by a multiplexing capacity of the first information, and the cyclic shift interval of the second information is equal to a product of a CS of the second information and an OCC of the second information divided by a multiplexing capacity of the second information.
Optionally, as shown in fig. 8, the network-side device 600 further includes:
a third configuring module 604, configured to configure, separately or jointly, whether the OCC of the first information and the OCC of the second information are turned on;
a second sending module 605, configured to send the indication information to the mobile communication terminal.
Optionally, the first information is a demodulation reference signal DMRS, and the second information is uplink control information UCI; alternatively, the first and second electrodes may be,
the first information is the UCI, and the second information is the DMRS.
It should be noted that, in the embodiment of the present invention, the network side device 600 may be a network side device in any implementation manner in the method embodiment, and any implementation manner of the network side device in the method embodiment may be implemented by the network side device 600 in the embodiment of the present invention, and the same beneficial effects are achieved, and in order to avoid repetition, details are not described here again.
Referring to fig. 9, fig. 9 is a block diagram of a mobile communication terminal according to an embodiment of the present invention, and as shown in fig. 9, the mobile communication terminal 900 includes:
a first receiving module 901, configured to receive a cyclic shift interval of first information and a cyclic shift interval of second information configured in a same long physical uplink control channel PUCCH by a network side device;
if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information.
Optionally, the first receiving module 901 is specifically configured to:
receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured for each frequency hop in the same long PUCCH by the network side equipment;
if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different.
Optionally, the first receiving module 901 is specifically configured to:
receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured for each frequency hop in the same long PUCCH by the network side equipment;
if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different;
and if the symbol length occupied by the first information of the same frequency hop is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information of the same frequency hop is different from the cyclic shift interval of the second information.
Optionally, as shown in fig. 10, the mobile communication terminal 900 further includes:
a second receiving module 902, configured to receive indication information configured by the network side device and used to indicate whether the OCC of the first information and the OCC of the second information are turned on.
Optionally, the first information is a demodulation reference signal DMRS, and the second information is uplink control information UCI; alternatively, the first and second electrodes may be,
the first information is the UCI, and the second information is the DMRS.
It should be noted that, in the embodiment of the present invention, the mobile communication terminal 900 may be a mobile communication terminal according to any implementation manner in the method embodiment, and any implementation manner of the mobile communication terminal in the method embodiment may be implemented by the mobile communication terminal 900 in the embodiment of the present invention, and the same beneficial effects are achieved, and in order to avoid repetition, details are not described here again.
Referring to fig. 11, fig. 11 is a structural diagram of another network-side device according to an embodiment of the present invention. As shown in fig. 11, the network-side device 1100 includes: a processor 1101, a transceiver 1102, a memory 1103, and a bus interface, wherein:
a processor 1101 for reading the program in the memory 1103 and executing the following processes:
in the same long physical uplink control channel PUCCH, a cyclic shift interval of first information and a cyclic shift interval of second information are respectively configured; wherein, if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information
Wherein the transceiver 1102 is configured to transmit a cyclic shift interval of the first information and a cyclic shift interval of the second information to a mobile communication terminal.
In fig. 11, the bus architecture may include any number of interconnected buses and bridges, with one or more processors, represented by processor 1101, and various circuits, represented by memory 1103, linked together. The bus architecture may also link together various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. The bus interface provides an interface. The transceiver 1102 may be a plurality of elements including a transmitter and a receiver that provide a means for communicating with various other apparatus over a transmission medium. For different user devices, the user interface 1104 may also be an interface capable of interfacing with a desired device externally, including but not limited to a keypad, display, speaker, microphone, joystick, etc.
The processor 1101 is responsible for managing the bus architecture and general processing, and the memory 1103 may store data used by the processor 1101 in performing operations.
Optionally, the processor 1101 is further configured to:
configuring frequency hopping for the long PUCCH;
the processor 1101 is further configured to:
respectively configuring a cyclic shift interval of the first information and a cyclic shift interval of the second information of each frequency hop; if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different;
the transceiver 1102 is also operable to: and transmitting the cyclic shift interval of the first information and the cyclic shift interval of the second information of each frequency hop to the mobile communication terminal.
Optionally, the processor 1101 is further configured to:
configuring frequency hopping for the long PUCCH;
the processor 1101 is further configured to:
the processor 1101 is further configured to:
respectively configuring a cyclic shift interval of the first information and a cyclic shift interval of the second information of each frequency hop; if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different;
respectively configuring a cyclic shift interval of first information and a cyclic shift interval of second information of the same frequency hop; if the symbol length occupied by the first information of the same frequency hop is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information of the same frequency hop is different from the cyclic shift interval of the second information;
the transceiver 1102 is also operable to: and transmitting the cyclic shift interval of the first information and the cyclic shift interval of the second information of each frequency hop to the mobile communication terminal.
Optionally, if the symbol length occupied by the first information is greater than the symbol length occupied by the second information, the cyclic shift interval of the first information is greater than the cyclic shift interval of the second information.
Optionally, the cyclic shift interval of the first information is equal to a product of a cyclic shift CS of the first information and an orthogonal cover code OCC of the first information divided by a multiplexing capacity of the first information, and the cyclic shift interval of the second information is equal to a product of a CS of the second information and an OCC of the second information divided by a multiplexing capacity of the second information.
Optionally, the processor 1101 is further configured to: respectively configuring or jointly configuring indication information whether the OCC of the first information and the OCC of the second information are started;
the transceiver 1102 is also operable to: and sending the indication information to the mobile communication terminal.
Optionally, the first information is a demodulation reference signal DMRS, and the second information is uplink control information UCI; alternatively, the first and second electrodes may be,
the first information is the UCI, and the second information is the DMRS.
It should be noted that, in this embodiment, the network-side device 1100 may be a network-side device in any implementation manner in the method embodiment of the present invention, and any implementation manner of the network-side device in the method embodiment of the present invention may be implemented by the network-side device 1100 in this embodiment, so as to achieve the same beneficial effects, and details are not described here again.
Referring to fig. 12, fig. 12 is a schematic diagram of a hardware structure of a mobile communication terminal for implementing various embodiments of the present invention, where the mobile communication terminal 1200 includes, but is not limited to: radio frequency unit 1201, network module 1202, audio output unit 1203, input unit 1204, sensor 1205, display unit 1206, user input unit 1207, interface unit 1208, memory 1209, processor 1210, and power source 1211. Those skilled in the art will appreciate that the mobile communication terminal configuration shown in fig. 12 does not constitute a limitation of the mobile communication terminal, and the mobile communication terminal may include more or less components than those shown, or combine some components, or arrange different components. In the embodiment of the present invention, the mobile communication terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted mobile communication terminal, a wearable device, a pedometer, and the like.
Wherein, the radio frequency unit 1201 is configured to:
receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured in the same long Physical Uplink Control Channel (PUCCH) by network side equipment;
if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information.
Optionally, the radio frequency unit 1201 is further configured to:
receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured for each frequency hop in the same long PUCCH by the network side equipment;
if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different.
Optionally, the radio frequency unit 1201 is further configured to:
receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured for each frequency hop in the same long PUCCH by the network side equipment;
if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different;
and if the symbol length occupied by the first information of the same frequency hop is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information of the same frequency hop is different from the cyclic shift interval of the second information.
Optionally, the radio frequency unit 1201 is further configured to:
and receiving indication information configured by the network side equipment and used for indicating whether the OCC of the first information and the OCC of the second information are started or not.
Optionally, the first information is a demodulation reference signal DMRS, and the second information is uplink control information UCI; alternatively, the first and second electrodes may be,
the first information is the UCI, and the second information is the DMRS.
In the embodiment of the invention, different cyclic shift intervals are respectively configured for the information with different occupied symbol lengths, so that the method and the device can be suitable for long PUCCH transmission in a 5G system. In addition, a larger cyclic shift interval is configured for information occupying a longer symbol length, which is beneficial to reducing interference between different mobile communication terminals, and the decoding performance of the mobile communication terminals is better, which is beneficial to improving the channel estimation performance.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 1201 may be used for receiving and sending signals during information transmission and reception or during a call, and specifically, receives downlink data from a base station and then processes the received downlink data to the processor 1210; in addition, the uplink data is transmitted to the base station. Typically, the radio frequency unit 1201 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 1201 can also communicate with a network and other devices through a wireless communication system.
The mobile communication terminal provides the user with wireless broadband internet access, such as helping the user send and receive e-mails, browse webpages, access streaming media, and the like, through the network module 1202.
The audio output unit 1203 may convert audio data received by the radio frequency unit 1201 or the network module 1202 or stored in the memory 1209 into an audio signal and output as sound. Also, the audio output unit 1203 may also provide audio output related to a specific function performed by the mobile communication terminal 1200 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 1203 includes a speaker, a buzzer, a receiver, and the like.
The input unit 1204 is used to receive audio or video signals. The input Unit 1204 may include a Graphics Processing Unit (GPU) 12041 and a microphone 12042, and the Graphics processor 12041 processes image data of a still picture or video obtained by an image capturing apparatus (such as a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 1206. The image frames processed by the graphics processor 12041 may be stored in the memory 1209 (or other storage medium) or transmitted via the radio frequency unit 1201 or the network module 1202. The microphone 12042 can receive sound, and can process such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 1201 in case of the phone call mode.
The mobile communication terminal 1200 also includes at least one sensor 1205 such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that adjusts the brightness of the display panel 12061 according to the brightness of ambient light, and a proximity sensor that turns off the display panel 12061 and/or backlight when the mobile communication terminal 1200 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the posture of the mobile communication terminal (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), and vibration identification related functions (such as pedometer, tapping); the sensors 1205 may also include a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, an infrared sensor, etc., and will not be described further herein.
The display unit 1206 is used to display information input by the user or information provided to the user. The Display unit 1206 may include a Display panel 12061, and the Display panel 12061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 1207 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile communication terminal. Specifically, the user input unit 1207 includes a touch panel 12071 and other input devices 12072. The touch panel 12071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 12071 (e.g., operations by a user on or near the touch panel 12071 using a finger, a stylus, or any suitable object or attachment). The touch panel 12071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 1210, receives a command from the processor 1210, and executes the command. In addition, the touch panel 12071 may be implemented by using various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The user input unit 1207 may include other input devices 12072 in addition to the touch panel 12071. In particular, the other input devices 12072 may include, but are not limited to, a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described herein again.
Further, the touch panel 12071 may be overlaid on the display panel 12061, and when the touch panel 12071 detects a touch operation thereon or nearby, the touch operation is transmitted to the processor 1210 to determine the type of the touch event, and then the processor 1210 provides a corresponding visual output on the display panel 12061 according to the type of the touch event. Although the touch panel 12071 and the display panel 12061 are shown as two separate components in fig. 12 to implement the input and output functions of the mobile communication terminal, in some embodiments, the touch panel 12071 and the display panel 12061 may be integrated to implement the input and output functions of the mobile communication terminal, which is not limited herein.
The interface unit 12012 is an interface through which an external device is connected to the mobile communication terminal 1200. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 12012 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the mobile communication terminal 1200 or may be used to transmit data between the mobile communication terminal 1200 and the external device.
The memory 1209 may be used to store software programs as well as various data. The memory 1209 may mainly include a storage program area and a storage data area, where the storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required by at least one function, and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 1209 may include high-speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid-state storage device.
The processor 1210 is a control center of the mobile communication terminal, connects various parts of the entire mobile communication terminal using various interfaces and lines, and performs various functions of the mobile communication terminal and processes data by running or executing software programs and/or modules stored in the memory 1209 and calling data stored in the memory 1209, thereby integrally monitoring the mobile communication terminal. Processor 1210 may include one or more processing units; preferably, the processor 1210 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It is to be appreciated that the modem processor described above may not be integrated into processor 1210.
The mobile communication terminal 1200 may further include a power source 1211 (e.g., a battery) for supplying power to various components, and preferably, the power source 1211 may be logically connected to the processor 1210 through a power management system, so that functions of managing charging, discharging, and power consumption are performed through the power management system.
In addition, the mobile communication terminal 1200 includes some functional modules that are not shown, and thus, will not be described in detail herein.
Preferably, an embodiment of the present invention further provides a mobile communication terminal, including a processor 1210, a memory 1209, and a computer program stored in the memory 1209 and operable on the processor 1210, where the computer program, when executed by the processor 1210, implements the processes of the foregoing transmission method for uplink control channel configuration information, and can achieve the same technical effect, and in order to avoid repetition, the details are not described herein again.
An embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the transmission method for uplink control channel configuration information, and can achieve the same technical effect, and is not described herein again to avoid repetition. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention essentially or contributing to the prior art can be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a mobile communication terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
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 (21)

1. A transmission method for uplink control channel configuration is applied to network side equipment, and is characterized by comprising the following steps:
in the same long physical uplink control channel PUCCH, a cyclic shift interval of first information and a cyclic shift interval of second information are respectively configured; if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information; in the first information and the second information, the cyclic shift interval configured by the information with longer length is larger, and the cyclic shift interval configured by the information with shorter length is smaller; the first information is a demodulation reference signal (DMRS), and the second information is Uplink Control Information (UCI); or, the first information is the UCI, and the second information is the DMRS;
and transmitting the cyclic shift interval of the first information and the cyclic shift interval of the second information to a mobile communication terminal.
2. The method of claim 1, wherein before the step of configuring the cyclic shift interval of the first information and the cyclic shift interval of the second information respectively, the method further comprises:
configuring frequency hopping for the long PUCCH;
the step of configuring the cyclic shift interval of the first information and the cyclic shift interval of the second information respectively includes:
respectively configuring a cyclic shift interval of the first information and a cyclic shift interval of the second information of each frequency hop; if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different;
the step of transmitting the cyclic shift interval of the first information and the cyclic shift interval of the second information to the mobile communication terminal includes:
and transmitting the cyclic shift interval of the first information and the cyclic shift interval of the second information of each frequency hop to the mobile communication terminal.
3. The method of claim 1, wherein before the step of configuring the cyclic shift interval of the first information and the cyclic shift interval of the second information respectively, the method further comprises:
configuring frequency hopping for the long PUCCH;
the step of configuring the cyclic shift interval of the first information and the cyclic shift interval of the second information respectively includes:
respectively configuring a cyclic shift interval of the first information and a cyclic shift interval of the second information of each frequency hop; if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different;
respectively configuring a cyclic shift interval of first information and a cyclic shift interval of second information of the same frequency hop; if the symbol length occupied by the first information of the same frequency hop is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information of the same frequency hop is different from the cyclic shift interval of the second information;
the step of transmitting the cyclic shift interval of the first information and the cyclic shift interval of the second information to the mobile communication terminal includes:
and transmitting the cyclic shift interval of the first information and the cyclic shift interval of the second information of each frequency hop to the mobile communication terminal.
4. The method of any one of claims 1 to 3, wherein the cyclic shift interval of the first information is equal to a product of a cyclic shift CS of the first information and an orthogonal cover code OCC of the first information divided by a multiplexing capacity of the first information, and the cyclic shift interval of the second information is equal to a product of a CS of the second information and an OCC of the second information divided by a multiplexing capacity of the second information.
5. The method of claim 4, wherein after the step of configuring the cyclic shift interval of the first information and the cyclic shift interval of the second information respectively, the method further comprises:
respectively configuring or jointly configuring indication information whether the OCC of the first information and the OCC of the second information are started;
and sending the indication information to the mobile communication terminal.
6. A transmission method for uplink control channel configuration is applied to a mobile communication terminal, and is characterized by comprising the following steps:
receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured in the same long Physical Uplink Control Channel (PUCCH) by network side equipment;
if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information; in the first information and the second information, the cyclic shift interval configured by the information with longer length is larger, and the cyclic shift interval configured by the information with shorter length is smaller; the first information is a demodulation reference signal (DMRS), and the second information is Uplink Control Information (UCI); or, the first information is the UCI, and the second information is the DMRS.
7. The method according to claim 6, wherein the step of receiving the cyclic shift interval of the first information and the cyclic shift interval of the second information configured in the same long PUCCH by the network side device comprises:
receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured for each frequency hop in the same long PUCCH by the network side equipment;
if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different.
8. The method according to claim 6, wherein the step of receiving the cyclic shift interval of the first information and the cyclic shift interval of the second information configured in the same long PUCCH by the network side device comprises: receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured for each frequency hop in the same long PUCCH by the network side equipment;
if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different;
and if the symbol length occupied by the first information of the same frequency hop is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information of the same frequency hop is different from the cyclic shift interval of the second information.
9. The method according to any of claims 6 to 8, wherein after the step of receiving the cyclic shift interval of the first information and the cyclic shift interval of the second information configured by the network side device in the same long physical uplink control channel, PUCCH, the method further comprises:
and receiving indication information configured by the network side equipment and used for indicating whether the OCC of the first information and the OCC of the second information are started or not.
10. A network-side device, comprising:
a first configuration module, configured to configure a cyclic shift interval of first information and a cyclic shift interval of second information in a same physical uplink control channel, PUCCH, respectively; if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information; in the first information and the second information, the cyclic shift interval configured by the information with longer length is larger, and the cyclic shift interval configured by the information with shorter length is smaller; the first information is a demodulation reference signal (DMRS), and the second information is Uplink Control Information (UCI); or, the first information is the UCI, and the second information is the DMRS;
and the first sending module is used for sending the cyclic shift interval of the first information and the cyclic shift interval of the second information to the mobile communication terminal.
11. The network-side device of claim 10, further comprising:
a second configuration module, configured to configure frequency hopping for the long PUCCH;
the first configuration module is specifically configured to:
respectively configuring a cyclic shift interval of the first information and a cyclic shift interval of the second information of each frequency hop; if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different;
the first sending module is specifically configured to:
and transmitting the cyclic shift interval of the first information and the cyclic shift interval of the second information of each frequency hop to the mobile communication terminal.
12. The network-side device of claim 10, further comprising:
a second configuration module, configured to configure frequency hopping for the long PUCCH;
the first configuration module is specifically configured to:
respectively configuring a cyclic shift interval of the first information and a cyclic shift interval of the second information of each frequency hop; if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different;
respectively configuring a cyclic shift interval of first information and a cyclic shift interval of second information of the same frequency hop; if the symbol length occupied by the first information of the same frequency hop is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information of the same frequency hop is different from the cyclic shift interval of the second information;
the first sending module is specifically configured to:
and transmitting the cyclic shift interval of the first information and the cyclic shift interval of the second information of each frequency hop to the mobile communication terminal.
13. The network-side device of any one of claims 10 to 12, wherein a cyclic shift interval of the first information is equal to a product of a cyclic shift CS of the first information and an orthogonal cover code OCC of the first information divided by a multiplexing capacity of the first information, and a cyclic shift interval of the second information is equal to a product of a CS of the second information and an OCC of the second information divided by a multiplexing capacity of the second information.
14. The network-side device of claim 13, further comprising:
a third configuration module, configured to configure, separately or jointly, indication information indicating whether the OCC of the first information and the OCC of the second information are on;
and the second sending module is used for sending the indication information to the mobile communication terminal.
15. A mobile communication terminal, comprising:
a first receiving module, configured to receive a cyclic shift interval of first information and a cyclic shift interval of second information configured in a same long physical uplink control channel, PUCCH, by a network side device;
if the symbol length occupied by the first information is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information is different from the cyclic shift interval of the second information; in the first information and the second information, the cyclic shift interval configured by the information with longer length is larger, and the cyclic shift interval configured by the information with shorter length is smaller; the first information is a demodulation reference signal (DMRS), and the second information is Uplink Control Information (UCI); or, the first information is the UCI, and the second information is the DMRS.
16. The mobile communication terminal according to claim 15, wherein the first receiving module is specifically configured to:
receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured for each frequency hop in the same long PUCCH by the network side equipment;
if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different.
17. The mobile communication terminal according to claim 16, wherein the first receiving module is specifically configured to:
receiving a cyclic shift interval of first information and a cyclic shift interval of second information configured for each frequency hop in the same long PUCCH by the network side equipment;
if the symbol length occupied by the first information among different frequency hops is different, the cyclic shift intervals of the first information of different frequency hops are different; and/or if the symbol length occupied by the second information among different frequency hops is different, the cyclic shift intervals of the second information of different frequency hops are different;
and if the symbol length occupied by the first information of the same frequency hop is not equal to the symbol length occupied by the second information, the cyclic shift interval of the first information of the same frequency hop is different from the cyclic shift interval of the second information.
18. The mobile communication terminal according to any of claims 15 to 17, further comprising:
and a second receiving module, configured to receive indication information configured by the network side device, and used to indicate whether the OCC of the first information and the OCC of the second information are turned on.
19. A network-side device, comprising: memory, processor and computer program stored on the memory and executable on the processor, the computer program when executed by the processor implementing the steps in the method for transmitting uplink control channel configuration information according to any of claims 1 to 5.
20. A mobile communication terminal, comprising: memory, processor and computer program stored on the memory and executable on the processor, the computer program when executed by the processor implementing the steps in the method for transmitting uplink control channel configuration information according to any of claims 6 to 9.
21. A computer-readable storage medium, having a computer program stored thereon, which, when being executed by a processor, implements the steps of the method for transmitting uplink control channel configuration information according to any one of claims 1 to 9.
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