CN110753394B

CN110753394B - Information transmitting method, information receiving method, terminal, network device and computer storage medium

Info

Publication number: CN110753394B
Application number: CN201810810298.0A
Authority: CN
Inventors: 张轶; 吴丹; 侯雪颖; 夏亮
Original assignee: China Mobile Communications Group Co Ltd; China Mobile Communications Ltd Research Institute
Current assignee: China Mobile Communications Group Co Ltd; China Mobile Communications Ltd Research Institute
Priority date: 2018-07-23
Filing date: 2018-07-23
Publication date: 2023-03-31
Anticipated expiration: 2038-07-23
Also published as: CN110753394A

Abstract

The embodiment of the invention discloses an information sending and receiving method, a terminal, network equipment and a computer storage medium. The method comprises the following steps: the network equipment sends first transmission resource configuration information; the network equipment transmits first Remaining Minimum System Information (RMSI) on first transmission resources determined by the first transmission resource configuration information; the first RMSI is any one of two pieces of information split by the RMSI.

Description

Information transmitting method, information receiving method, terminal, network device, and computer storage medium

Technical Field

The present invention relates to information processing technology, and in particular, to an information transmitting method, an information receiving method, a terminal, a network device, and a computer storage medium.

Background

Basic system information required for initial access of a terminal in a New Radio (NR) is collectively referred to as minimum system information. In addition to the system information transmitted in the Physical Broadcast Channel (PBCH), the system information necessary for the Remaining terminals to complete the initial access, such as the system information of the random access channel configuration, is broadcast in the Remaining Minimum System Information (RMSI). At least 1700 bits of information need to be carried by the RMSI, as concluded by RAN 2.

According to the configuration of a synchronization signal/Physical broadcast Channel (SS/PBCH) block (block) and the configuration of the time-frequency domain position relationship between the RMSI control resource set (CORESET) and the SS/PBCH block specified in TS 38.213, it can be found that, for both 60kHz and 120kHz subcarrier intervals, there is a case where only 2-symbol Physical Downlink Shared Channel (PDSCH) transmits RMSI, and if the RMSI employs Quadrature Phase Shift Keying (QPSK) modulation, 1700-bit RMSI cannot be transmitted by 2-symbol PDSCH within a tolerable code rate range, and therefore, split transmission of RMSI is required. However, in the prior art, no effective solution is available at present.

Disclosure of Invention

In order to solve the existing technical problem, embodiments of the present invention provide an information sending method, an information receiving method, a terminal, a network device, and a computer storage medium.

In order to achieve the above purpose, the technical solution of the embodiment of the present invention is realized as follows:

the embodiment of the invention provides an information sending method, which comprises the following steps:

the network equipment sends first transmission resource configuration information;

the network equipment sends a first RMSI on a first transmission resource determined by the first transmission resource configuration information; the first RMSI is any one of two pieces of information split by the RMSI.

In the above solution, the sending, by the network device, the first transmission resource configuration information includes:

the network equipment sends first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

In the foregoing scheme, the first RMSI includes second transmission resource configuration information used for transmitting a second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

In the foregoing scheme, the second transmission resource configuration information is N bits, where N is a positive integer, and the second transmission resource configuration information includes at least one of: time domain resource allocation information, frequency domain resource allocation information, modulation and Coding Scheme (MCS) information, and power control information.

In the foregoing solution, the method further includes: the network device sends the second RMSI on a second transmission resource determined by the N bits of the second transmission resource configuration information.

In the foregoing solution, the first RMSI includes third transmission resource configuration information, where the third transmission resource configuration information is used to transmit fourth transmission resource configuration information;

the method further comprises the following steps: and the network equipment sends the fourth transmission resource configuration information on the third transmission resource determined by the third transmission resource configuration information.

In the above scheme, the method further comprises: the network equipment sends a second RMSI on a fourth transmission resource determined by the fourth transmission resource configuration information; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI.

In the foregoing solution, the third transmission resource configuration information includes time window information; the time window information includes a period, a length, and an offset value of the time window.

In the foregoing solution, the sending, by the network device, the fourth transmission resource configuration information on the third transmission resource determined by the third transmission resource configuration information includes: and the network equipment sends the fourth transmission resource configuration information in the time window determined by the time window information.

In the foregoing solution, the sending, by the network device, the fourth transmission resource configuration information on the third transmission resource determined by the third transmission resource configuration information includes:

and the network equipment sends second downlink control information on a third transmission resource determined by the third transmission resource configuration information, wherein the second downlink control information comprises the fourth transmission resource configuration information.

In the foregoing solution, the first transmission resource configuration information includes a first identifier corresponding to the first RMSI or the second RMSI; the first identity is to indicate whether the first transmission resource configuration information scheduled for transmission is the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

In the above scheme, the first RMSI includes a second identifier corresponding to the first RMSI or the second RMSI; the second indication indicates whether the first transmission resource is transmitted as the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

In the foregoing solution, the first transmission resource configuration information is used to indicate, based on a pre-agreed manner, whether the transmission scheduled by the first transmission resource configuration information is the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

The embodiment of the invention also provides an information receiving method, which comprises the following steps:

the terminal receives first transmission resource configuration information;

the terminal receives a first RMSI on a first transmission resource determined by the first transmission resource configuration information; the first RMSI is any one of the two pieces of information split by the RMSI.

In the above solution, the receiving, by the terminal, the first transmission resource configuration information includes:

the terminal receives first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

In the above scheme, the second transmission resource configuration information is N bits; n is a positive integer; the second transmission resource configuration information includes at least one of: time domain resource allocation information, frequency domain resource allocation information, MCS information, power control information.

In the foregoing solution, the method further includes:

and the terminal receives the second RMSI on a second transmission resource determined by the second transmission resource configuration information with N bits.

the method further comprises the following steps: and the terminal receives the fourth transmission resource configuration information on the third transmission resource determined by the third transmission resource configuration information.

In the above scheme, the method further comprises:

the terminal receives a second RMSI on a fourth transmission resource determined by the fourth transmission resource configuration information; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

In the foregoing solution, the receiving, by the terminal, the fourth transmission resource configuration information on the third transmission resource determined by the third transmission resource configuration information includes:

and the terminal receives the fourth transmission resource configuration information in the time window determined by the time window information.

and the terminal receives second downlink control information on a third transmission resource determined by the third transmission resource configuration information, wherein the second downlink control information comprises the fourth transmission resource configuration information.

In the above scheme, the receiving, by the terminal, the first transmission resource configuration information includes:

the terminal receives first transmission resource configuration information carrying a first identifier; the first indication indicates whether the first transmission resource configuration information scheduled for transmission is the first RMSI or the second RMSI; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI;

the terminal receiving a first RMSI on a first transmission resource determined by the first transmission resource configuration information, including:

the terminal receives the first RMSI or the second RMSI on a first transmission resource determined by the first transmission resource configuration information based on the first identity.

In the foregoing solution, the receiving, by the terminal, the first RMSI on the first transmission resource determined by the first transmission resource configuration information includes:

the terminal receives a first RMSI on a first transmission resource determined by the first transmission resource configuration information, and determines whether the received RMSI is a first RMSI or a second RMSI based on a second identifier carried by the first RMSI; the second indication indicates whether the first transmission resource is transmitted the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

the terminal receives first transmission resource configuration information, and determines whether the first RMSI or the second RMSI is scheduled to be transmitted by the first transmission resource configuration information based on a pre-agreed mode; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI;

the terminal receives the first RMSI or the second RMSI on first transmission resources determined by the first transmission resource configuration information based on the indication of the first transmission resource configuration information.

An embodiment of the present invention further provides a network device, where the network device includes: a first transmitting unit and a second transmitting unit; wherein,

the first sending unit is configured to send first transmission resource configuration information;

the second sending unit is configured to send the first RMSI on the first transmission resource determined by the first transmission resource configuration information; the first RMSI is any one of two pieces of information split by the RMSI.

In the foregoing solution, the first sending unit is configured to send first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

In the foregoing scheme, the second transmission resource configuration information is N bits, where N is a positive integer, and the second transmission resource configuration information includes at least one of: time domain resource allocation information, frequency domain resource allocation information, MCS information, power control information.

In the foregoing solution, the network device further includes a third sending unit, configured to send the second RMSI on a second transmission resource determined by the N bits of the second transmission resource configuration information.

the first sending unit is further configured to send the fourth transmission resource configuration information on a third transmission resource determined by the third transmission resource configuration information.

In the foregoing solution, the network device further includes a third sending unit, configured to send a second RMSI on a fourth transmission resource determined by the fourth transmission resource configuration information; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI.

In the above solution, the third transmission resource configuration information includes time window information; the time window information includes a period, a length, and an offset value of the time window.

In the foregoing solution, the first sending unit is configured to send the fourth transmission resource configuration information within a time window determined by the time window information.

In the foregoing solution, the first sending unit is configured to send second downlink control information on a third transmission resource determined by the third transmission resource configuration information, where the second downlink control information includes the fourth transmission resource configuration information.

In the foregoing solution, the first transmission resource configuration information includes a first identifier corresponding to the first RMSI or the second RMSI; the first indication indicates whether the first transmission resource configuration information scheduled for transmission is the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

In the foregoing solution, the first transmission resource configuration information is used to indicate, based on a pre-agreed manner, whether the transmission scheduled by the first transmission resource configuration information is the first RMSI or the second RMSI; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI.

An embodiment of the present invention further provides a terminal, where the terminal includes: a first receiving unit and a second receiving unit; wherein,

the first receiving unit is configured to receive first transmission resource configuration information;

the second receiving unit is configured to receive a first RMSI on a first transmission resource determined by the first transmission resource configuration information; the first RMSI is any one of two pieces of information split by the RMSI.

In the foregoing solution, the first receiving unit is configured to receive first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

In the above solution, the first RMSI includes second transmission resource configuration information used for transmitting a second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

In the foregoing solution, the terminal further includes a third receiving unit, configured to receive the second RMSI on a second transmission resource determined by the N bits of the second transmission resource configuration information.

the first receiving unit is configured to receive the fourth transmission resource configuration information on a third transmission resource determined by the third transmission resource configuration information.

In the foregoing solution, the terminal further includes a third receiving unit, configured to receive a second RMSI on a fourth transmission resource determined by the fourth transmission resource configuration information; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI.

In the foregoing solution, the first receiving unit is configured to receive the fourth transmission resource configuration information within a time window determined by the time window information.

In the foregoing solution, the first receiving unit is configured to receive second downlink control information on a third transmission resource determined by the third transmission resource configuration information, where the second downlink control information includes the fourth transmission resource configuration information.

In the foregoing scheme, the first receiving unit is configured to receive first transmission resource configuration information carrying a first identifier; the first indication indicates whether the first transmission resource configuration information scheduled for transmission is the first RMSI or the second RMSI; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI;

the second receiving unit is configured to receive the first RMSI or the second RMSI on the first transmission resource determined by the first transmission resource configuration information based on the first identifier.

In the foregoing solution, the second receiving unit is configured to receive a first RMSI on a first transmission resource determined by the first transmission resource configuration information, and determine, based on a second identifier carried in the first RMSI, whether the received RMSI is the first RMSI or a second RMSI; the second indication indicates whether the first transmission resource is transmitted the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

In the foregoing solution, the first receiving unit is configured to receive first transmission resource configuration information, and determine, based on a pre-agreed manner, whether the transmission scheduled by the first transmission resource configuration information is the first RMSI or the second RMSI; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI;

the second receiving unit is configured to receive the first RMSI or the second RMSI on the first transmission resources determined by the first transmission resource configuration information based on the indication of the first transmission resource configuration information.

The embodiment of the invention also provides a computer-readable storage medium, on which computer instructions are stored, and the instructions, when executed by a processor, implement the steps of the information sending method according to the embodiment of the invention; or,

the instructions are executed by a processor to realize the steps of the information receiving method of the embodiment of the invention.

The embodiment of the present invention further provides a network device, which includes a memory, a processor, and a computer program that is stored in the memory and can be run on the processor, and when the processor executes the computer program, the steps of the information sending method according to the embodiment of the present invention are implemented.

The embodiment of the invention also provides a terminal, which comprises a memory, a processor and a computer program which is stored on the memory and can be run on the processor, wherein the processor executes the program to realize the steps of the information receiving method in the embodiment of the invention.

The information sending and receiving method, the terminal, the network equipment and the computer storage medium provided by the embodiment of the invention divide the RMSI into two RMSIs by the network equipment and then send the RMSIs respectively, and the terminal receives the divided RMSIs respectively, thereby realizing the RMSI transmission of the PDSCH with two symbols.

Drawings

Fig. 1 is a first flowchart illustrating an information sending method according to an embodiment of the present invention;

fig. 2 is a flowchart illustrating a second method for sending information according to an embodiment of the present invention;

fig. 3 is a third schematic flow chart of an information sending method according to an embodiment of the present invention;

fig. 4 is a first flowchart of an information receiving method according to an embodiment of the present invention;

fig. 5 is a flowchart illustrating a second method for receiving information according to an embodiment of the present invention;

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

fig. 7 is a schematic flow chart of an information receiving method according to an embodiment of the present invention;

fig. 8 is a fifth flowchart illustrating an information receiving method according to an embodiment of the present invention;

fig. 9 is a sixth schematic flowchart of an information receiving method according to an embodiment of the present invention;

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

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

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

fig. 13 is a schematic structural diagram of a terminal according to an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

The embodiment of the invention provides an information sending method. Fig. 1 is a first flowchart illustrating an information sending method according to an embodiment of the present invention; as shown in fig. 1, the method includes:

step 101: the network device sends the first transmission resource configuration information.

Step 102: the network equipment sends a first RMSI on a first transmission resource determined by the first transmission resource configuration information; the first RMSI is any one of two pieces of information split by the RMSI.

In this embodiment, the network device splits the RMSI into two RMSIs, and sends the split RMSI on the first transmission resource determined by the first transmission resource configuration information, thereby implementing two-symbol PDSCH transmission of RMSI.

The network device may be a Base Station in a communication System, such as a Base Transceiver Station (BTS) in a Global System for Mobile communications (GSM) System or a Code Division Multiple Access (CDMA) System, a Base Station (NB, nodeB) in a Wideband Code Division Multiple Access (WCDMA) System, an evolved Node B (eNB) in a Long Term Evolution (LTE) System, or a Base Station (gNB) in a New Radio (NR, new Radio) System.

As a first implementation manner, the sending, by the network device, the first transmission resource configuration information includes: the network equipment sends first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

As an example, the first Downlink Control Information may be physical Downlink Control Information, such as Downlink Control Information (DCI). The first downlink control information is used to indicate scheduling of first transmission resources of a first RMSI. The first RMSI CORESET and the SS/PBCH block are mapped one by one.

In this embodiment, the first RMSI includes second transmission resource configuration information for transmitting a second RMSI; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI.

As an embodiment, the second transmission resource configuration information is N bits, where N is a positive integer, and the second transmission resource configuration information includes at least one of: time domain resource allocation information, frequency domain resource allocation information, MCS information, power control information. For example, the frequency domain resource allocation information may be

A bit; wherein N is a downlink partial bandwidth; the time domain resource allocation information is X bits, etc.

Then, as shown in fig. 2, the method of this embodiment further includes step 103: the network device sends the second RMSI on a second transmission resource determined by the N bits of the second transmission resource configuration information.

As a second implementation manner, the sending, by the network device, the first transmission resource configuration information includes: the network equipment sends first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

As an example, the first downlink control information may be physical downlink control information, such as DCI. The first downlink control information is used for indicating first transmission resource configuration information for scheduling the first RMSI. The first RMSI CORESET and the SS/PBCH block are mapped one by one.

In this embodiment, the first RMSI includes third transmission resource configuration information, where the third transmission resource configuration information is used to transmit fourth transmission resource configuration information; that is, the third transmission resource configuration information included in the first RMSI is used to indicate transmission resources for transmitting the second RMSI.

Then, as shown in fig. 3, the method of this embodiment further includes:

step 104: and the network equipment sends the fourth transmission resource configuration information on the third transmission resource determined by the third transmission resource configuration information.

Step 105: the network equipment sends a second RMSI on a fourth transmission resource determined by the fourth transmission resource configuration information; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

In this embodiment, the third transmission resource configuration information includes time window information; the time window information includes a period, a length, and an offset value of the time window.

As an example, the network device sends the fourth transmission resource configuration information on the third transmission resource determined by the third transmission resource configuration information, including: and the network equipment sends the fourth transmission resource configuration information in the time window determined by the time window information.

As an example, the network device sends the fourth transmission resource configuration information on the third transmission resource determined by the third transmission resource configuration information, including: and the network equipment sends second downlink control information on a third transmission resource determined by the third transmission resource configuration information, wherein the second downlink control information comprises the fourth transmission resource configuration information.

The second downlink control information may be physical downlink control information, such as DCI.

In this embodiment, the transmission resource of the second RMSI (i.e., the fourth transmission resource) is determined by the third transmission resource configuration information carried in the first RMSI.

As a third embodiment, the relationship between scheduled transmissions and split RMSI is determined for an identity-based approach.

As an embodiment, the first transmission resource configuration information includes a first identifier corresponding to the first RMSI or the second RMSI; the first identity is to indicate whether the first transmission resource configuration information scheduled for transmission is the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

Here, part of the SS/PBCH block is mapped with a first RMSI CORESET, and the rest of the SS/PBCH block is mapped with a second RMSI CORESET; adding a first identifier in first transmission resource configuration information (e.g., first downlink control information), the first identifier indicating whether the first transmission resource configuration information schedules transmission is a first RMSI or a second RMSI; the first identifier may be 1 bit, and may multiplex the NDI field, the highest MCS field, and the like.

As another embodiment, the first RMSI includes a second identifier corresponding to the first RMSI or a second RMSI; the second indication indicates whether the first transmission resource is transmitted as the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

In this embodiment, a second identifier is added to a physical (MAC) layer packet including the first RMSI or the second RMSI, and the second identifier is used to indicate that the first RMSI or the second RMSI is transmitted via the first transmission resource.

As a fourth implementation manner, the first transmission resource configuration information is used to indicate, based on a pre-agreed manner, whether the first transmission resource configuration information is scheduled to be transmitted by the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

In the embodiment, a part of SS/PBCH block is mapped with a first RMSI CORESET, and the rest SS/PBCH block is mapped with a second RMSI CORESET by a preset mode.

In a specific embodiment, assuming that the transmission period of the SS/PBCH block is 20ms, and the transmission of 8 beams is completed within the first 5ms, the RMSI mapped by the SS/PBCH block of each beam may repeat 8 times within the period 160ms of the RMSI, and assuming that the number of 8 SS/PBCH blocks of the same beam is {1,2,3,4,5,6,7,8}, the SS/PBCH block and RMSI1 mapping with the number of {1,3,5,7} and the SS/PBCH block and RMSI2 mapping with the number of {2,4,6,8} may be preconfigured.

By adopting the technical scheme of the embodiment of the invention, the RMSI is split into two RMSIs by the network equipment and then is respectively sent, and the split RMSIs are respectively received by the terminal, so that the RMSI is transmitted by the PDSCH with two symbols.

The embodiment of the invention also provides an information receiving method. Fig. 4 is a first flowchart of an information receiving method according to an embodiment of the present invention; as shown in fig. 4, the method includes:

step 201: the terminal receives the first transmission resource configuration information.

Step 202: the terminal receives a first RMSI on a first transmission resource determined by the first transmission resource configuration information; the first RMSI is any one of two pieces of information split by the RMSI.

In this embodiment, the terminal receives the split RMSI on the first transmission resource determined by the first transmission resource configuration information, thereby implementing two-symbol PDSCH transmission of RMSI.

As a first implementation manner, the receiving, by the terminal, first transmission resource configuration information includes: the terminal receives first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

As an example, the first downlink control information may be physical downlink control information, such as DCI. The first downlink control information is used to indicate scheduling of first transmission resources of a first RMSI. The first RMSI CORESET and the SS/PBCH block are mapped one by one. The terminal may receive the first RMSI based on the indication of the first downlink control information.

In this embodiment, the first RMSI includes second transmission resource configuration information for transmitting a second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

In an embodiment, the second transmission resource configuration information is N bits, where N is a positive integer, and the second transmission resource configuration information includes at least one of: time domain resource allocation information, frequency domain resource allocation information, MCS information, power control information. For example, the frequency domain resource allocation information may be

As shown in fig. 5, the method of this embodiment further includes step 203: and the terminal receives the second RMSI on a second transmission resource determined by the second transmission resource configuration information with N bits.

As a second implementation manner, the receiving, by the terminal, first transmission resource configuration information includes: the terminal receives first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

As shown in fig. 6, the method of this embodiment further includes:

step 204: and the terminal receives the fourth transmission resource configuration information on the third transmission resource determined by the third transmission resource configuration information.

Step 205: the terminal receives a second RMSI on a fourth transmission resource determined by the fourth transmission resource configuration information; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI.

As an example, the terminal receives the fourth transmission resource configuration information on the third transmission resource determined by the third transmission resource configuration information, and includes: and the terminal receives the fourth transmission resource configuration information in the time window determined by the time window information.

As an example, the terminal receives the fourth transmission resource configuration information on the third transmission resource determined by the third transmission resource configuration information, including: and the terminal receives second downlink control information on a third transmission resource determined by the third transmission resource configuration information, wherein the second downlink control information comprises the fourth transmission resource configuration information.

In this embodiment, the transmission resource of the second RMSI (i.e., the fourth transmission resource) is determined by the third transmission resource configuration information carried in the first RMSI. The terminal determines a third transmission resource through third transmission resource configuration information carried by the first RMSI, receives fourth transmission resource configuration information on the third transmission resource, and receives the second RMSI on a fourth transmission resource determined by the fourth transmission resource configuration information.

As an embodiment, as shown in fig. 7, the information receiving method of this embodiment includes:

step 301: a terminal receives first transmission resource configuration information carrying a first identifier; the first indication indicates whether the first transmission resource configuration information scheduled for transmission is the first RMSI or the second RMSI; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI;

step 302: the terminal receives the first RMSI or the second RMSI on a first transmission resource determined by the first transmission resource configuration information based on the first identity.

Here, part of the SS/PBCH block is mapped with a first RMSI CORESET, and the rest of the SS/PBCH block is mapped with a second RMSI CORESET; adding a first identifier in first transmission resource configuration information (e.g., first downlink control information), the first identifier indicating whether the first transmission resource configuration information schedules transmission is a first RMSI or a second RMSI; the first identifier may be 1 bit, and may multiplex the NDI field, the highest MCS field, and the like. After receiving the first transmission resource configuration information, the terminal may determine, based on the first identifier therein, whether the first transmission resource configuration information is scheduled to be transmitted by the first RMSI or the second RMSI, and after further receiving the RMSI, determine that the RMSI is the first RMSI or the second RMSI.

As another embodiment, as shown in fig. 8, the information receiving method of this embodiment includes:

step 401: the terminal receives first transmission resource configuration information;

step 402: the terminal receives a first RMSI on a first transmission resource determined by the first transmission resource configuration information, and determines whether the received RMSI is a first RMSI or a second RMSI based on a second identifier carried by the first RMSI; the second indication indicates whether the first transmission resource is transmitted the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

In this embodiment, a second identifier is added to a physical (MAC) layer packet including the first RMSI or the second RMSI, and the second identifier is used to indicate that the first RMSI or the second RMSI is transmitted via the first transmission resource. The terminal determines that the received RMSI is the first RMSI or the second RMSI based on the second identity.

As a fourth embodiment, as shown in fig. 9, the information receiving method of the present embodiment includes:

step 501: a terminal receives first transmission resource configuration information, and determines whether the first RMSI or the second RMSI is scheduled to be transmitted by the first transmission resource configuration information based on a pre-agreed mode; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

Step 502: the terminal receives the first RMSI or the second RMSI on first transmission resources determined by the first transmission resource configuration information based on the indication of the first transmission resource configuration information.

The embodiment of the invention also provides network equipment. Fig. 10 is a first schematic structural diagram of a network device according to an embodiment of the present invention; as shown in fig. 10, the network device includes: a first transmission unit 61 and a second transmission unit 62; wherein,

the first sending unit 61 is configured to send first transmission resource configuration information;

the second sending unit 62 is configured to send the first RMSI on the first transmission resource determined by the first transmission resource configuration information; the first RMSI is any one of the two pieces of information split by the RMSI.

As a first embodiment, the first sending unit 61 is configured to send first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

As an example, the first RMSI includes second transmission resource configuration information for transmission of a second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

Here, the second transmission resource configuration information is N bits, where N is a positive integer, and the second transmission resource configuration information includes at least one of: time domain resource allocation information, frequency domain resource allocation information, modulation and coding strategy MCS information and power control information.

In an example, as shown in fig. 11, the network device further includes a third sending unit 63, configured to send the second RMSI on a second transmission resource determined by the second transmission resource configuration information with N bits.

As a second embodiment, the first sending unit 61 is configured to send first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

The first RMSI comprises third transmission resource configuration information, wherein the third transmission resource configuration information is used for transmitting fourth transmission resource configuration information;

the first sending unit 61 is further configured to send the fourth transmission resource configuration information on a third transmission resource determined by the third transmission resource configuration information.

In an example, as shown in fig. 11, the network device further includes a third sending unit 63, configured to send a second RMSI on a fourth transmission resource determined by the fourth transmission resource configuration information; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

In an example, the first sending unit 61 is configured to send the fourth transmission resource configuration information within a time window determined by the time window information.

In an example, the first sending unit 61 is configured to send second downlink control information on a third transmission resource determined by the third transmission resource configuration information, where the second downlink control information includes the fourth transmission resource configuration information.

As a third embodiment, the first sending unit 61 is configured to send first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

The first transmission resource configuration information comprises a first identifier corresponding to the first RMSI or the second RMSI; the first indication indicates whether the first transmission resource configuration information scheduled for transmission is the first RMSI or the second RMSI; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI.

As a fourth embodiment, a second identifier corresponding to the first RMSI or the second RMSI is included in the first RMSI; the second indication indicates whether the first transmission resource is transmitted as the first RMSI or the second RMSI; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI.

As a fifth implementation manner, the first transmission resource configuration information is used to indicate, based on a pre-agreed manner, whether the first RMSI or the second RMSI is scheduled for transmission by the first transmission resource configuration information; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI.

In the embodiment of the present invention, the first sending unit 61, the second sending unit 62, and the third sending unit 63 in the network device may be implemented by a communication module (including a basic communication suite, an operating system, a communication module, a standardized interface, a standardized protocol, and the like) and a transceiver antenna in practical application.

It should be noted that: in the network device provided in the foregoing embodiment, when sending information, only the division of each program module is described as an example, and in practical applications, the processing distribution may be completed by different program modules according to needs, that is, the internal structure of the network device is divided into different program modules to complete all or part of the processing described above. In addition, the network device and the information sending method embodiment provided by the above embodiments belong to the same concept, and specific implementation processes thereof are described in the method embodiments in detail and are not described herein again.

Fig. 12 is a schematic structural diagram of a terminal according to an embodiment of the present invention; as shown in fig. 12, the terminal includes: a first receiving unit 71 and a second receiving unit 72; wherein,

the first receiving unit 71 is configured to receive first transmission resource configuration information;

the second receiving unit 72 is configured to receive first remaining minimum system information RMSI on the first transmission resource determined by the first transmission resource configuration information; the first RMSI is any one of two pieces of information split by the RMSI.

As a first embodiment, the first receiving unit 71 is configured to receive first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

Here, the second transmission resource configuration information is N bits; n is a positive integer; the second transmission resource configuration information includes at least one of: time domain resource allocation information, frequency domain resource allocation information, modulation and coding strategy MCS information and power control information.

In an example, as shown in fig. 13, the terminal further includes a third receiving unit 73, configured to receive the second RMSI on a second transmission resource determined by the second transmission resource configuration information with N bits.

As a second embodiment, the first receiving unit 71 is configured to receive first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

the first receiving unit 71 is configured to receive the fourth transmission resource configuration information on the third transmission resource determined by the third transmission resource configuration information.

In an example, as shown in fig. 13, the terminal further includes a third receiving unit 73, configured to receive a second RMSI on a fourth transmission resource determined by the fourth transmission resource configuration information; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

In an example, the first receiving unit 71 is configured to receive the fourth transmission resource configuration information within a time window determined by the time window information.

In an example, the first receiving unit 71 is configured to receive second downlink control information on a third transmission resource determined by the third transmission resource configuration information, where the second downlink control information includes the fourth transmission resource configuration information.

As a third implementation manner, the first receiving unit 71 is configured to receive first transmission resource configuration information carrying a first identifier; the first indication indicates whether the first transmission resource configuration information scheduled for transmission is the first RMSI or the second RMSI; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI;

the second receiving unit 72 is configured to receive the first RMSI or the second RMSI on the first transmission resource determined by the first transmission resource configuration information based on the first identifier.

As a fourth implementation manner, the second receiving unit 72 is configured to receive a first RMSI on a first transmission resource determined by the first transmission resource configuration information, and determine, based on a second identifier carried in the first RMSI, whether the received RMSI is the first RMSI or a second RMSI; the second indication indicates whether the first transmission resource is transmitted as the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

As a fifth implementation manner, the first receiving unit 71 is configured to receive first transmission resource configuration information, and determine, based on a pre-agreed manner, whether the transmission scheduled by the first transmission resource configuration information is the first RMSI or the second RMSI; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI;

the second receiving unit 72 is configured to receive the first RMSI or the second RMSI on the first transmission resources determined by the first transmission resource configuration information based on the indication of the first transmission resource configuration information.

In the embodiment of the present invention, the first receiving unit 71, the second receiving unit 72, and the third receiving unit 73 in the terminal can be implemented by a communication module (including a basic communication suite, an operating system, a communication module, a standardized interface, a standardized protocol, and the like) and a transceiver antenna in practical application.

It should be noted that: in the terminal provided in the above embodiment, when receiving information, the division of each program module is merely exemplified, and in practical applications, the above processing distribution may be completed by different program modules according to needs, that is, the internal structure of the terminal is divided into different program modules to complete all or part of the above-described processing. In addition, the terminal and the information receiving method provided by the above embodiments belong to the same concept, and specific implementation processes thereof are detailed in the method embodiments and are not described herein again.

The embodiment of the present invention further provides a network device, which includes a memory, a processor, and a computer program that is stored in the memory and can be run on the processor, and when the processor executes the computer program, the steps of the information sending method according to the foregoing embodiment of the present invention are implemented.

The embodiment of the present invention further provides a terminal, which includes a memory, a processor, and a computer program stored in the memory and capable of running on the processor, and when the processor executes the program, the steps of the information receiving method according to the foregoing embodiment of the present invention are implemented.

It will be appreciated that the memory can be either volatile memory or nonvolatile memory, and can include both volatile and nonvolatile memory. Among them, the nonvolatile Memory may be a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read-Only Memory (EPROM), an Electrically Erasable Programmable Read-Only Memory (EEPROM), a magnetic random access Memory (FRAM), a magnetic random access Memory (Flash Memory), a magnetic surface Memory, an optical Disc, or a Compact Disc Read-Only Memory (CD-ROM); the magnetic surface storage may be disk storage or tape storage. Volatile Memory can be Random Access Memory (RAM), which acts as external cache Memory. By way of illustration and not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), synchronous Static Random Access Memory (SSRAM), dynamic Random Access Memory (DRAM), synchronous Dynamic Random Access Memory (SDRAM), double Data Rate Synchronous Dynamic Random Access Memory (DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (ESDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced DRAM), synchronous Dynamic Random Access Memory (SLDRAM), direct Memory (DRmb Access), and Random Access Memory (DRAM). The described memory for embodiments of the present invention is intended to comprise, without being limited to, these and any other suitable types of memory.

The method disclosed by the embodiment of the invention can be applied to a processor or realized by the processor. The processor may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware in a processor or instructions in the form of software. The processor described above may be a general purpose processor, a DSP, or other programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. The processor may implement or perform the methods, steps, and logic blocks disclosed in the embodiments of the invention. A general purpose processor may be a microprocessor or any conventional processor or the like. The steps of the method disclosed by the embodiment of the invention can be directly implemented by a hardware decoding processor, or can be implemented by combining hardware and software modules in the decoding processor. The software modules may be located in a storage medium having a memory and a processor reading the information in the memory and combining the hardware to perform the steps of the method.

An embodiment of the present invention further provides a computer-readable storage medium, on which computer instructions are stored, and the computer instructions, when executed by a processor, implement the steps of the information sending method according to the foregoing embodiment of the present invention; alternatively, the instructions are executed by the processor to implement the steps of the information receiving method according to the foregoing embodiment of the present invention.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.

The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, all the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit may be implemented in the form of hardware, or in the form of hardware plus a software functional unit.

Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.

Alternatively, the integrated unit of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention or portions thereof contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for enabling a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.

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 appended claims.

Claims

1. An information sending method, characterized in that the method comprises:

the network equipment sends first Residual Minimum System Information (RMSI) on first transmission resources determined by the first transmission resource configuration information; the first RMSI is any one of two pieces of information split by the RMSI.

2. The method of claim 1, wherein the network device sends the first transmission resource configuration information, comprising:

3. The method of claim 1, wherein the first RMSI comprises second transmission resource configuration information for transmission of a second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

4. The method of claim 3, wherein the second transmission resource configuration information is N bits, where N is a positive integer, and wherein the second transmission resource configuration information comprises at least one of: time domain resource allocation information, frequency domain resource allocation information, modulation and coding strategy MCS information and power control information.

5. The method of claim 4, further comprising:

the network device sends the second RMSI on a second transmission resource determined by the N bits of the second transmission resource configuration information.

6. The method of claim 1, wherein the first RMSI comprises third transmission resource configuration information, and wherein the third transmission resource configuration information is used for transmitting fourth transmission resource configuration information;

7. The method of claim 6, further comprising:

the network equipment sends a second RMSI on a fourth transmission resource determined by the fourth transmission resource configuration information; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

8. The method of claim 6, wherein the third transmission resource configuration information comprises time window information; the time window information includes a period, a length, and an offset value of the time window.

9. The method of claim 8, wherein the network device sends the fourth transmission resource configuration information on a third transmission resource determined by the third transmission resource configuration information, and wherein the method comprises:

and the network equipment sends the fourth transmission resource configuration information in the time window determined by the time window information.

10. The method of claim 6, wherein the network device sends the fourth transmission resource configuration information on a third transmission resource determined by the third transmission resource configuration information, and wherein the method comprises:

11. The method of claim 1 or 2, wherein the first transmission resource configuration information comprises a first identity corresponding to the first RMSI or the second RMSI; the first indication indicates whether the first transmission resource configuration information scheduled for transmission is the first RMSI or the second RMSI; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI.

12. The method of claim 1 or 2, wherein the first RMSI comprises a second identifier corresponding to the first RMSI or a second RMSI; the second indication indicates whether the first transmission resource is transmitted as the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

13. The method of claim 1 or 2, wherein the first transmission resource configuration information is used to indicate whether the first transmission resource configuration information is scheduled for transmission in the first or second RMSI based on a pre-agreed manner; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

14. An information receiving method, characterized in that the method comprises:

the terminal receives first transmission resource configuration information;

the terminal receives first Remaining Minimum System Information (RMSI) on the first transmission resources determined by the first transmission resource configuration information; the first RMSI is any one of the two pieces of information split by the RMSI.

15. The method of claim 14, wherein the terminal receives the first transmission resource configuration information, and wherein the method comprises:

16. The method of claim 14, wherein the first RMSI comprises second transmission resource configuration information for transmission of a second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

17. The method of claim 16, wherein the second transmission resource configuration information is N bits; n is a positive integer; the second transmission resource configuration information includes at least one of: time domain resource allocation information, frequency domain resource allocation information, modulation and coding strategy MCS information and power control information.

18. The method of claim 17, further comprising:

19. The method of claim 14, wherein the first RMSI comprises third transmission resource configuration information, and wherein the third transmission resource configuration information is used for transmitting fourth transmission resource configuration information;

the method further comprises the following steps: and the terminal receives the fourth transmission resource configuration information on a third transmission resource determined by the third transmission resource configuration information.

20. The method of claim 19, further comprising:

21. The method of claim 19, wherein the third transmission resource configuration information comprises time window information; the time window information includes a period, a length, and an offset value of the time window.

22. The method of claim 21, wherein the terminal receives the fourth transmission resource configuration information on a third transmission resource determined by the third transmission resource configuration information, and wherein the method comprises:

23. The method of claim 19, wherein the terminal receives the fourth transmission resource configuration information on a third transmission resource determined by the third transmission resource configuration information, and wherein the method comprises:

24. The method according to claim 14 or 15, wherein the terminal receives the first transmission resource configuration information, comprising:

the terminal receives first transmission resource configuration information carrying a first identifier; the first indication is to indicate whether the first transmission resource configuration information scheduled for transmission is the first RMSI or a second RMSI; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI;

the terminal receives a first RMSI on a first transmission resource determined by the first transmission resource configuration information, including:

25. The method according to claim 14 or 15, wherein the terminal receives the first RMSI on the first transmission resource determined by the first transmission resource configuration information, comprising:

the terminal receives a first RMSI on a first transmission resource determined by the first transmission resource configuration information, and determines whether the received RMSI is a first RMSI or a second RMSI based on a second identifier carried by the first RMSI; the second indication indicates whether the first transmission resource is transmitted as the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

26. The method according to claim 14 or 15, wherein the terminal receives the first transmission resource configuration information, comprising:

27. A network device, characterized in that the network device comprises: a first transmitting unit and a second transmitting unit; wherein,

the second sending unit is configured to send first remaining minimum system information RMSI on the first transmission resource determined by the first transmission resource configuration information; the first RMSI is any one of two pieces of information split by the RMSI.

28. The network device of claim 27, wherein the first sending unit is configured to send first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

29. The network device of claim 27, wherein the first RMSI comprises second transmission resource configuration information for transmission of a second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

30. The network device of claim 29, wherein the second transmission resource configuration information is N bits, N being a positive integer, and wherein the second transmission resource configuration information comprises at least one of: time domain resource allocation information, frequency domain resource allocation information, modulation and coding strategy MCS information and power control information.

31. The network device of claim 30, further comprising a third sending unit configured to send the second RMSI on a second transmission resource determined by the second transmission resource configuration information with N bits.

32. The network device of claim 27, wherein the first RMSI comprises third transmission resource configuration information, and wherein the third transmission resource configuration information is used for transmission of fourth transmission resource configuration information;

33. The network device of claim 32, wherein the network device further comprises a third sending unit, configured to send a second RMSI on a fourth transmission resource determined by the fourth transmission resource configuration information; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

34. The network device of claim 32, wherein the third transmission resource configuration information comprises time window information; the time window information includes a period, a length, and an offset value of the time window.

35. The network device of claim 34, wherein the first sending unit is configured to send the fourth transmission resource configuration information within a time window determined by the time window information.

36. The network device of claim 32, wherein the first sending unit is configured to send second downlink control information on a third transmission resource determined by the third transmission resource configuration information, and the second downlink control information includes the fourth transmission resource configuration information.

37. The network device of claim 27 or 28, wherein the first transmission resource configuration information comprises a first identity corresponding to the first RMSI or the second RMSI; the first indication indicates whether the first transmission resource configuration information scheduled for transmission is the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

38. The network device of claim 27 or 28, wherein the first RMSI comprises a second identifier corresponding to the first RMSI or the second RMSI; the second indication indicates whether the first transmission resource is transmitted as the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

39. The network device of claim 27 or 28, wherein the first transmission resource configuration information is configured to indicate whether the first transmission resource configuration information is scheduled for transmission in the first RMSI or the second RMSI based on a pre-agreed manner; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

40. A terminal, characterized in that the terminal comprises: a first receiving unit and a second receiving unit; wherein,

the second receiving unit is configured to receive first remaining minimum system information RMSI on the first transmission resource determined by the first transmission resource configuration information; the first RMSI is any one of the two pieces of information split by the RMSI.

41. The terminal of claim 40, wherein the first receiving unit is configured to receive first downlink control information; the first downlink control information includes first transmission resource configuration information for transmitting the first RMSI.

42. The terminal of claim 40, wherein the first RMSI comprises second transmission resource configuration information for transmission of a second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

43. The terminal of claim 42, wherein the second transmission resource configuration information is N bits; n is a positive integer; the second transmission resource configuration information includes at least one of: time domain resource allocation information, frequency domain resource allocation information, modulation and coding strategy MCS information, and power control information.

44. The terminal of claim 43, further comprising a third receiving unit configured to receive the second RMSI on a second transmission resource determined by the second transmission resource configuration information with N bits.

45. The terminal of claim 40, wherein the first RMSI comprises third transmission resource configuration information, and wherein the third transmission resource configuration information is used for transmitting fourth transmission resource configuration information;

46. The terminal according to claim 45, wherein the terminal further comprises a third receiving unit configured to receive a second RMSI on a fourth transmission resource determined by the fourth transmission resource configuration information; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

47. The terminal of claim 45, wherein the third transmission resource configuration information comprises time window information; the time window information includes a period, a length, and an offset value of the time window.

48. The terminal of claim 47, wherein the first receiving unit is configured to receive the fourth transmission resource configuration information within a time window determined by the time window information.

49. The terminal according to claim 45, wherein the first receiving unit is configured to receive second downlink control information on a third transmission resource determined by the third transmission resource configuration information, and the second downlink control information includes the fourth transmission resource configuration information.

50. The terminal according to claim 40 or 41, wherein the first receiving unit is configured to receive first transmission resource configuration information carrying a first identifier; the first indication is to indicate whether the first transmission resource configuration information scheduled for transmission is the first RMSI or a second RMSI; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI;

51. The terminal according to claim 40 or 41, wherein the second receiving unit is configured to receive a first RMSI on a first transmission resource determined by the first transmission resource configuration information, and determine whether the received RMSI is the first RMSI or the second RMSI based on a second identifier carried by the first RMSI; the second indication indicates whether the first transmission resource is transmitted as the first RMSI or the second RMSI; the second RMSI is the other RMSI of the two pieces of information split by the RMSI except the first RMSI.

52. The terminal of claim 40 or 41, wherein the first receiving unit is configured to receive first transmission resource configuration information, and determine whether the first RMSI or the second RMSI is scheduled for transmission according to the first transmission resource configuration information in a pre-agreed manner; the second RMSI is the other RMSI except the first RMSI in the two pieces of information split by the RMSI;

53. A computer-readable storage medium having stored thereon computer instructions, which when executed by a processor, carry out the steps of the method of transmitting information according to any one of claims 1 to 13; or,

which when executed by a processor, carry out the steps of the information receiving method of any one of claims 14 to 26.

54. A network device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the steps of the method of transmitting information according to any one of claims 1 to 13 when executing the program.

55. A terminal comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the information receiving method according to any one of claims 14 to 26 are implemented by the processor when executing the program.