CN116420404A

CN116420404A - Information transmission and reception method, device, equipment and storage medium

Info

Publication number: CN116420404A
Application number: CN202180003731.XA
Authority: CN
Inventors: 付婷
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2023-07-11
Also published as: WO2023082111A1

Abstract

The present disclosure provides an information transmission and reception method, apparatus, device, and storage medium. The information transmission method is executed by a network device and comprises the following steps: generating Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a wave beam and/or a carrier is to be closed; and sending the DCI. By adopting the method, the user equipment, including the user equipment in the idle state, can perform the operations of measuring related to beam movement, switching, reselection and the like in advance before the network equipment turns off the beam and/or the carrier wave.

Description

Information transmission and reception method, device, equipment and storage medium

Technical Field

The present disclosure relates to the field of wireless communications technologies, and in particular, to a method, an apparatus, a device, and a storage medium for transmitting and receiving information.

Background

Network power saving is one of the possible issues of R18, mainly studying how to perform base station power saving. One possible way to save power is to switch off the beam or switch off the carrier.

Disclosure of Invention

The present disclosure provides an information transmission and reception method, apparatus, device, and storage medium.

According to a first aspect of embodiments of the present disclosure, there is provided an information transmission method, the method being performed by a network device, comprising:

generating Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a wave beam and/or a carrier is to be closed;

and sending the DCI.

In one embodiment, the transmitting the DCI includes:

the DCI is transmitted through a common search space CSS.

In one embodiment, the DCI is a first DCI, where the first DCI is used to carry the indication information.

In one embodiment, the transmitting the DCI includes:

transmitting the first DCI through the configured CSS in response to the network device having configured to transmit the CSS of the first DCI;

transmitting the first DCI through one of: type#0CSS, type#0A CSS, type#2CSS, set CSS is used for transmitting paging advance notice instruction PEI information.

In one embodiment, the DCI is a second DCI, the second DCI being used to schedule a system message.

In one embodiment, the transmitting the DCI includes:

Transmitting the second DCI by one of: type#0CSS, type#0A CSS.

In one embodiment, the indication information is included in a reserved information bit of the second DCI.

In one embodiment, the DCI is a third DCI, which is used to schedule a paging message.

In one embodiment, the transmitting the DCI includes:

transmitting the third DCI through the type#2css in response to the network device having configured the type#2css;

and transmitting the third DCI through a type#0CSS in response to the network device not configuring the type#2CSS.

In one embodiment, the indication information is included in a reserved information bit of the third DCI.

In one embodiment, the DCI is a fourth DCI, where the fourth DCI is used to carry PEI information.

In one embodiment, the transmitting the DCI includes:

and transmitting the fourth DCI through a setting CSS, wherein the setting CSS is used for transmitting the PEI information.

According to a second aspect of the embodiments of the present disclosure, there is provided an information receiving method, the method being performed by a user equipment, comprising:

and receiving Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a beam and/or a carrier is to be turned off.

In one embodiment, the receiving DCI includes:

the DCI is received through a common search space CSS.

In one embodiment, the receiving DCI includes:

receiving the first DCI through the configured CSS in response to the network device having configured to transmit the CSS of the first DCI;

receiving the first DCI through one of: type#0CSS, type#0A CSS, type#2CSS, set CSS is used for transmitting paging advance notice instruction PEI information.

In one embodiment, the receiving DCI includes:

receiving the second DCI by one of: type#0CSS, type#0A CSS.

In one embodiment, the receiving DCI includes:

Receiving the third DCI through the type#2CSS in response to the network device having configured the type#2CSS;

and receiving the third DCI through a type#0CSS in response to the network device not configuring the type#2CSS.

In one embodiment, the receiving the DCI includes:

and receiving the fourth DCI through a setting CSS, wherein the setting CSS is used for transmitting the PEI information.

According to a third aspect of the embodiments of the present disclosure, there is provided an information transmission apparatus, applied to a network device, including:

a processing module configured to generate downlink control information, DCI, the DCI comprising indication information indicating that a beam and/or carrier is to be turned off;

and a transmission module configured to transmit the DCI.

According to a fourth aspect of the embodiments of the present disclosure, there is provided an information receiving apparatus, applied to a user equipment, including:

and a receiving module configured to receive Downlink Control Information (DCI), wherein the DCI comprises indication information, and the indication information indicates that a beam and/or a carrier is to be turned off.

According to a fifth aspect of the embodiments of the present disclosure, there is provided a network side device, including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to execute the executable instructions in the memory to implement the steps of the information transfer method described above.

According to a sixth aspect of the embodiments of the present disclosure, there is provided a mobile terminal, including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to execute the executable instructions in the memory to implement the steps of the information receiving method described above.

According to a seventh aspect of embodiments of the present disclosure, there is provided a non-transitory computer-readable storage medium having stored thereon executable instructions that, when executed by a processor, implement the steps of the above-described information transmission method or the above-described information reception method.

The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:

the network device sends indication information indicating that the beam and/or carrier is to be turned off through the DCI, so that the user device in an idle state can also receive the indication information, and the user device can perform operations related to beam movement, switching, reselection and the like in advance before the network device turns off the beam and/or carrier.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are included to provide a further understanding of embodiments of the disclosure and are incorporated in and constitute a part of this application, illustrate embodiments of the disclosure and together with the description serve to explain the embodiments of the disclosure and not to limit the embodiments of the disclosure unduly. In the drawings:

the accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the embodiments of the disclosure.

Fig. 1 is a flowchart illustrating a method of information transmission according to an exemplary embodiment;

FIG. 2 is a flow chart illustrating a method of information transmission according to an exemplary embodiment;

FIG. 3 is a flowchart illustrating a method of information transmission according to an exemplary embodiment;

FIG. 4 is a flowchart illustrating a method of information transmission, according to an example embodiment;

FIG. 5 is a flowchart illustrating a method of information transmission according to an exemplary embodiment;

FIG. 6 is a flowchart illustrating a method of information transmission according to an exemplary embodiment;

Fig. 7 is a flowchart illustrating a method of information reception according to an exemplary embodiment;

fig. 8 is a flowchart illustrating a method of information reception according to an exemplary embodiment;

fig. 9 is a flowchart illustrating a method of information reception according to an exemplary embodiment;

fig. 10 is a flowchart illustrating a method of information reception according to an exemplary embodiment;

FIG. 11 is a flowchart illustrating a method of information reception, according to an example embodiment;

fig. 12 is a flowchart illustrating a method of information reception according to an exemplary embodiment;

fig. 13 is a block diagram of an information transmission apparatus according to an exemplary embodiment;

fig. 14 is a block diagram of an information receiving apparatus according to an exemplary embodiment;

fig. 15 is a block diagram of an information receiving apparatus according to an exemplary embodiment;

fig. 16 is a block diagram showing an information transmission apparatus according to an exemplary embodiment.

Detailed Description

Embodiments of the present disclosure will now be further described with reference to the drawings and detailed description.

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the embodiments of the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.

It should be noted that, in one embodiment of the present disclosure, a plurality of steps may be included; these steps are numbered for ease of description; however, these numbers are not limiting the time slots and the execution sequence between the steps; the steps may be performed in any order, and embodiments of the present disclosure are not limited in this regard.

In order to save energy, the base station may send out a notification of turning off the beam/carrier in advance, so that a User Equipment (UE) performs operations related to beam movement, handover, reselection, and the like in advance.

The embodiment of the disclosure provides an information transmission method, which is executed by network equipment. The method may be performed independently or in combination with any of the other embodiments of the disclosed embodiments. Fig. 1 is a flowchart illustrating a method of information transmission, according to an exemplary embodiment, as shown in fig. 1, the method including:

step 101, generating downlink control information DCI, where the DCI includes indication information, where the indication information indicates that a beam and/or a carrier is to be turned off;

step 102, sending the DCI.

In one embodiment, a network device generates DCI including indication information indicating that a beam and/or carrier is to be turned off, and then transmits the DCI.

In one embodiment, a network device generates DCI including indication information indicating that a beam and/or carrier is to be turned off, and then the network device transmits the DCI in a broadcast manner.

In the above embodiment, the network device sends the indication information indicating that the beam and/or carrier is to be turned off through DCI, so that the user device in an idle state can also receive the indication information, and thus the user device may perform operations related to beam movement, handover, reselection, etc. in advance before the network device turns off the beam and/or carrier.

The embodiment of the disclosure provides an information transmission method, which is executed by network equipment. The method may be performed independently or in combination with any of the other embodiments of the disclosed embodiments. Fig. 2 is a flowchart illustrating a method of information transmission, according to an exemplary embodiment, as shown in fig. 2, the method including:

step 201, generating downlink control information DCI, where the DCI includes indication information, where the indication information indicates that a beam and/or a carrier is to be turned off;

step 202, transmitting the DCI through a common search space CSS.

In one embodiment, the network device generates DCI including indication information indicating that a beam and/or carrier is to be turned off, and then transmits the DCI through the CSS.

The embodiment of the disclosure provides an information transmission method, which is executed by network equipment. The method may be performed independently or in combination with any of the other embodiments of the disclosed embodiments. The method comprises the following steps:

generating Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a wave beam and/or a carrier wave is to be closed, and the DCI is first DCI used for bearing the indication information;

and sending the DCI.

In one embodiment, a network device generates a first DCI including indication information indicating that a beam and/or carrier is to be turned off, and then the network device transmits the first DCI. The first DCI is configured to carry the indication information, that is, the first DCI is configured to carry the indication information.

In one embodiment, a network device generates a first DCI that is different from an existing DCI and that includes indication information indicating that a beam and/or carrier is to be turned off, and then the network device transmits the first DCI.

The embodiment of the disclosure provides an information transmission method, which is executed by network equipment. The method may be performed independently or in combination with any of the other embodiments of the disclosed embodiments. Fig. 3 is a flowchart illustrating a method of information transmission, according to an exemplary embodiment, as shown in fig. 3, the method including:

step 301, generating downlink control information DCI, where the DCI includes indication information, where the indication information indicates that a beam and/or a carrier is to be turned off, and the DCI is first DCI, where the first DCI is used to carry the indication information;

Step 302, in response to the network device having configured a CSS for transmitting the first DCI, transmitting the first DCI through the configured CSS; or (b)

In one embodiment, the network device generates a first DCI including indication information indicating that a beam and/or carrier is to be turned off, the first DCI being used to carry the indication information; the first DCI is then transmitted over the configured CSS in response to the network device having been configured for transmission of the CSS of the first DCI. That is, in this scenario, the network device specifically configures the CSS for transmission of the first DCI.

In one embodiment, the network device generates a first DCI including indication information indicating that a beam and/or carrier is to be turned off, the first DCI being used to carry the indication information; and then transmitting the first DCI through one of: type #0 CSS, type #0A CSS, type #2 CSS, set CSS for transmitting paging advance notice PEI information. That is, in this scenario, the network device does not specifically configure the CSS for transmitting the first DCI, and then transmits the first DCI through other CSS.

In one embodiment, a network device generates a first DCI including indication information indicating that a beam and/or carrier is to be turned off, the first DCI being different from an existing DCI and being used to carry the indication information; the first DCI is then transmitted over the configured CSS in response to the network device having been configured for transmission of the CSS of the first DCI.

In one embodiment, a network device generates a first DCI including indication information indicating that a beam and/or carrier is to be turned off, the first DCI being different from an existing DCI and being used to carry the indication information; and then transmitting the first DCI through one of: type #0 CSS, type #0A CSS, type #2 CSS, set CSS for transmitting paging advance notice PEI information.

The type#0CSS and the type#0A CSS are search spaces of DCI (downlink control information) for scheduling system messages, and the format used is DCI 1-0; type #2 CSS is a search space for DCI to schedule paging messages, the format used is DCI 1-0; the setting CSS is configured to transmit PEI information.

generating Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a wave beam and/or a carrier wave is to be closed, and the DCI is second DCI which is used for scheduling system information;

and sending the DCI.

In one embodiment, the network device generates a second DCI including indication information indicating that a beam and/or carrier is to be turned off, and then the network device transmits the second DCI. Wherein the second DCI is for scheduling a system message.

The embodiment of the disclosure provides an information transmission method, which is executed by network equipment. The method may be performed independently or in combination with any of the other embodiments of the disclosed embodiments. Fig. 4 is a flowchart illustrating a method of information transmission, according to an exemplary embodiment, as shown in fig. 4, the method including:

step 401, generating downlink control information DCI, where the DCI includes indication information, where the indication information indicates that a beam and/or a carrier is to be turned off, and the DCI is a second DCI, where the second DCI is used to schedule a system message;

step 402, transmitting the second DCI through one of the following: type#0CSS, type#0A CSS.

In one embodiment, the network device generates a second DCI including indication information indicating that a beam and/or carrier is to be turned off, the second DCI being used for a scheduling system message; the network device then transmits the second DCI through the Type #0 CSS.

In one embodiment, the network device generates a second DCI including indication information indicating that a beam and/or carrier is to be turned off, the second DCI being used for a scheduling system message; the network device then transmits the second DCI through the Type #0A CSS.

The type#0CSS and the type#0ACSS are search spaces of DCI used for scheduling system messages, and the format used is DCI 1-0.

generating Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a wave beam and/or a carrier wave is to be closed, the DCI is second DCI, the second DCI is used for scheduling system information, and the indication information is contained in reserved information bits of the second DCI;

and sending the DCI.

In one embodiment, a network device generates a second DCI including indication information indicating that a beam and/or carrier is to be turned off, the second DCI being used to schedule a system message, and the indication information being included in reservation information bits of the second DCI; the network device then transmits the second DCI.

In one embodiment, a network device generates a second DCI including indication information indicating that a beam and/or carrier is to be turned off, the second DCI being used to schedule a system message, and the indication information being included in reservation information bits of the second DCI; the network device then transmits the second DCI through the Type #0 CSS.

In one embodiment, a network device generates a second DCI including indication information indicating that a beam and/or carrier is to be turned off, the second DCI being used to schedule a system message, and the indication information being included in reservation information bits of the second DCI; the network device then transmits the second DCI through the Type #0A CSS.

The type#0CSS and the type#0ACSS are search spaces of DCI used for scheduling system messages, and the format used is DCI 1-0. When DCI is used for scheduling a system message, some unused reservation information bits are included, so indication information for indicating that beams and/or carriers are to be turned off may be protected in these reservation information bits.

generating Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a wave beam and/or a carrier wave is to be closed, and the DCI is third DCI which is used for scheduling paging information;

and sending the DCI.

In one embodiment, the network device generates a third DCI including indication information indicating that the beam and/or carrier is to be turned off, and then the network device transmits the third DCI. Wherein the third DCI is used to schedule a paging message.

The embodiment of the disclosure provides an information transmission method, which is executed by network equipment. The method may be performed independently or in combination with any of the other embodiments of the disclosed embodiments. Fig. 5 is a flowchart illustrating a method of information transmission, according to an exemplary embodiment, as shown in fig. 5, the method including:

Step 501, generating downlink control information DCI, where the DCI includes indication information, where the indication information indicates that a beam and/or a carrier is to be turned off, and the DCI is third DCI, where the third DCI is used to schedule a paging message;

step 502, in response to the network device having configured a type#2css, transmitting the third DCI through the type#2css; or (b)

In one embodiment, the network device generates a third DCI including indication information indicating that a beam and/or carrier is to be turned off, the third DCI being used to schedule a paging message; and then transmitting the third DCI through the type#2CSS in response to the network device having configured the type#2CSS.

In one embodiment, the network device generates a third DCI including indication information indicating that a beam and/or carrier is to be turned off, the third DCI being used to schedule a paging message; and then transmitting the third DCI through the type#0CSS in response to the network device not being configured with the type#2CSS.

Wherein, the type#0CSS is a search space of DCI for scheduling system message, and the format used is DCI 1-0; type #2 CSS is a search space for DCI to schedule paging messages, and the format used is DCI 1-0.

generating Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a wave beam and/or a carrier wave is to be closed, the DCI is third DCI, the third DCI is used for scheduling paging information, and the indication information is contained in reserved information bits of the third DCI;

and sending the DCI.

In one embodiment, a network device generates a third DCI including indication information indicating that a beam and/or carrier is to be turned off, the third DCI being used to schedule a paging message, and the indication information being included in reservation information bits of the third DCI; the network device then transmits the third DCI.

In one embodiment, a network device generates a third DCI including indication information indicating that a beam and/or carrier is to be turned off, the third DCI being used to schedule a paging message, and the indication information being included in reservation information bits of the third DCI; and then transmitting the third DCI through the type#2CSS in response to the network device having configured the type#2CSS.

In one embodiment, a network device generates a third DCI including indication information indicating that a beam and/or carrier is to be turned off, the third DCI being used to schedule a paging message, and the indication information being included in reservation information bits of the third DCI; and then transmitting the third DCI through the type#0CSS in response to the network device not being configured with the type#2CSS.

generating Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a wave beam and/or a carrier wave is to be closed, and the DCI is fourth DCI which is used for carrying PEI information;

and sending the DCI.

In one embodiment, the network device generates a fourth DCI including indication information indicating that a beam and/or carrier is to be turned off, and then the network device transmits the fourth DCI. Wherein, the fourth DCI is used to carry PEI information.

The embodiment of the disclosure provides an information transmission method, which is executed by network equipment. The method may be performed independently or in combination with any of the other embodiments of the disclosed embodiments. Fig. 6 is a flowchart illustrating a method of information transmission, according to an exemplary embodiment, as shown in fig. 6, the method including:

Step 601, generating downlink control information DCI, where the DCI includes indication information, where the indication information indicates that a beam and/or a carrier is to be turned off, and the DCI is fourth DCI, where the fourth DCI is used to carry PEI information;

step 602, transmitting the fourth DCI through a setting CSS, where the setting CSS is used to transmit the PEI information.

In one embodiment, the network device generates a fourth DCI including indication information indicating that the beam and/or carrier is to be turned off, the fourth DCI being for carrying PEI information; the network device then transmits the fourth DCI through the set CSS, which is used to transmit PEI information.

and transmitting the DCI through the configured CSS in response to the network device having configured the CSS for transmitting the DCI.

In one embodiment, the network device generates DCI including indication information indicating that a beam and/or carrier is to be turned off, and then transmits the DCI through a configured CSS in case the network device has configured a CSS for transmitting the DCI.

And transmitting the DCI through a Type #0 CSS.

In one embodiment, the network device generates DCI including indication information indicating that a beam and/or carrier is to be turned off, and then transmits the DCI through a Type #0 CSS. Wherein, type #0 CSS is a search space for DCI of a scheduling system message.

and transmitting the DCI through a Type #0A CSS.

In one embodiment, the network device generates DCI including indication information indicating that a beam and/or carrier is to be turned off, and then transmits the DCI through a Type #0A CSS. Wherein, type#0a CSS is a search space of DCI for scheduling a system message.

the DCI is transmitted through a Type #2 CSS.

In one embodiment, the network device generates DCI including indication information indicating that a beam and/or carrier is to be turned off, and then transmits the DCI through a Type #2 CSS. Wherein, type#2css is a search space of DCI for scheduling a paging message.

and transmitting the DCI through a setting CSS, wherein the setting CSS is used for transmitting PEI information.

In one embodiment, the network device generates DCI including indication information indicating that a beam and/or carrier is to be turned off, and then transmits the DCI through a set CSS. Wherein the CSS is set for transmitting PEI information.

The embodiment of the disclosure provides an information receiving method, which is executed by user equipment. The method may be performed independently or in combination with any of the other embodiments of the disclosed embodiments. Fig. 7 is a flowchart illustrating a method of information reception, according to an exemplary embodiment, as shown in fig. 7, the method including:

In step 701, downlink control information DCI is received, where the DCI includes indication information, where the indication information indicates that a beam and/or a carrier is to be turned off.

In one embodiment, a user equipment receives DCI from a network device, the DCI including indication information indicating that a beam and/or carrier is to be turned off.

In one embodiment, a user equipment receives DCI broadcast by a network device, the DCI including indication information indicating that a beam and/or carrier is to be turned off.

In the above embodiment, the user equipment receives DCI sent by the network equipment, where the DCI includes indication information indicating that the beam and/or carrier is to be turned off, and the DCI may be received by the user equipment, including the user equipment in an idle state, so that the user equipment may perform operations related to beam movement, handover, reselection, and so on in advance before the network equipment turns off the beam and/or carrier.

The embodiment of the disclosure provides an information receiving method, which is executed by user equipment. The method may be performed independently or in combination with any of the other embodiments of the disclosed embodiments. Fig. 8 is a flowchart illustrating a method of information reception, as shown in fig. 8, according to an exemplary embodiment, the method including:

Step 801, receiving DCI through a CSS, the DCI including indication information indicating that a beam and/or carrier is to be turned off.

In one embodiment, the user equipment receives DCI from the network equipment through the CSS, the DCI including indication information indicating that the beam and/or carrier is to be turned off.

The embodiment of the disclosure provides an information receiving method, which is executed by user equipment. The method may be performed independently or in combination with any of the other embodiments of the disclosed embodiments. The method comprises the following steps:

and receiving Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a beam and/or a carrier is to be closed, and the DCI is first DCI used for bearing the indication information.

In one embodiment, a user equipment receives a first DCI from a network device, the first DCI including indication information indicating that a beam and/or a carrier is to be turned off, wherein the first DCI is used to carry the indication information.

In one embodiment, a user device receives a first DCI from a network device, the first DCI being different from an existing DCI, and the first DCI including indication information indicating that a beam and/or carrier is to be turned off.

The embodiment of the disclosure provides an information receiving method, which is executed by user equipment. The method may be performed independently or in combination with any of the other embodiments of the disclosed embodiments. Fig. 9 is a flowchart illustrating a method of information reception, according to an exemplary embodiment, as shown in fig. 9, the method including:

Step 901, in response to a CSS that a network device has configured for transmitting a first DCI, receiving the first DCI through the configured CSS; or (b)

Receiving the first DCI through one of: type#0CSS, type#0A CSS, type#2CSS, set CSS, wherein the set CSS is used for transmitting paging advance notice PEI information;

the first DCI includes indication information, where the indication information indicates that a beam and/or a carrier is to be turned off, and the first DCI is used to carry the indication information.

In one embodiment, in response to a CSS that the network device has configured to transmit a first DCI, the user device receives the first DCI through the configured CSS, the first DCI including indication information indicating that a beam and/or carrier is to be turned off, wherein the first DCI is used to carry the indication information.

In one embodiment, in response to the network device not being configured for transmission of the CSS of the first DCI, the user device receives the first DCI through one of: type#0css, type#0a CSS, type#2css, setting CSS, the first DCI including indication information indicating that a beam and/or carrier is to be turned off, wherein the first DCI is used to carry the indication information and the setting CSS is used to transmit PEI information.

In one embodiment, in response to a CSS that the network device has configured to transmit a first DCI, the user device receives the first DCI through the configured CSS, the first DCI including indication information indicating that a beam and/or carrier is to be turned off, wherein the first DCI is different from an existing DCI, the first DCI being used to carry the indication information.

In one embodiment, in response to the network device not being configured for transmission of the CSS of the first DCI, the user device receives the first DCI through one of: type#0css, type#0a CSS, type#2css, setting CSS, the first DCI including indication information indicating that a beam and/or carrier is to be turned off, wherein the first DCI is different from existing DCI, the first DCI is used to carry the above indication information, and the setting CSS is used to transmit PEI information.

and receiving Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a beam and/or a carrier is to be closed, and the DCI is second DCI which is used for scheduling system messages.

In one embodiment, a user equipment receives a second DCI from a network device, the second DCI including indication information indicating that a beam and/or carrier is to be turned off, wherein the second DCI is used to schedule a system message.

The embodiment of the disclosure provides an information receiving method, which is executed by user equipment. The method may be performed independently or in combination with any of the other embodiments of the disclosed embodiments. Fig. 10 is a flowchart illustrating a method of information reception, as shown in fig. 10, according to an exemplary embodiment, the method including:

Step 1001, receiving a second DCI by one of: type #0 CSS, type #0A CSS;

wherein the second DCI includes indication information indicating that a beam and/or a carrier is to be turned off, and is used for scheduling a system message.

In one embodiment, the user equipment receives a second DCI through the type#0 CSS, the second DCI including indication information indicating that a beam and/or carrier is to be turned off, the second DCI being used for scheduling a system message.

In one embodiment, the user equipment receives a second DCI through the type#0a CSS, the second DCI including indication information indicating that a beam and/or carrier is to be turned off, the second DCI being used for scheduling a system message.

and receiving Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a beam and/or a carrier is to be closed, the DCI is second DCI, the second DCI is used for scheduling system messages, and the indication information is contained in reserved information bits of the second DCI.

In one embodiment, the user equipment receives a second DCI from the network device, the second DCI including indication information indicating that the beam and/or carrier is to be turned off, wherein the second DCI is used to schedule the system message, the indication information being included in reservation information bits of the second DCI.

In one embodiment, the user equipment receives a second DCI through the type#0css, the second DCI including indication information indicating that a beam and/or a carrier is to be turned off, the second DCI being used to schedule a system message, the indication information being included in reservation information bits of the second DCI.

In one embodiment, the user equipment receives a second DCI through the type#0a CSS, the second DCI including indication information indicating that a beam and/or a carrier is to be turned off, the second DCI being used to schedule a system message, the indication information being included in reservation information bits of the second DCI.

and receiving Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a beam and/or a carrier is to be closed, and the DCI is third DCI which is used for scheduling paging messages.

In one embodiment, a user equipment receives a third DCI from a network device, the third DCI including indication information indicating that a beam and/or carrier is to be turned off, wherein the third DCI is used to schedule a paging message.

The embodiment of the disclosure provides an information receiving method, which is executed by user equipment. The method may be performed independently or in combination with any of the other embodiments of the disclosed embodiments. Fig. 11 is a flowchart illustrating a method of information reception, according to an exemplary embodiment, as shown in fig. 11, the method including:

step 1101, receiving the third DCI through the type#2css in response to the network device having configured the type#2css; or (b)

Receiving the third DCI through a type#0css in response to the network device not configuring the type#2css;

Wherein the third DCI includes indication information indicating that a beam and/or a carrier is to be turned off, and is used to schedule a paging message.

In one embodiment, in response to the network device having configured the type#2css, the user device receives a third DCI through the type#2css, the third DCI including indication information indicating that a beam and/or carrier is to be turned off, wherein the third DCI is used to schedule a paging message.

In one embodiment, in response to the network device not configuring the type#2css, receiving a third DCI through the type#0css, the third DCI including indication information indicating that a beam and/or carrier is to be turned off, wherein the third DCI is used to schedule a paging message.

and receiving Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a wave beam and/or a carrier wave are/is closed, the DCI is third DCI, the third DCI is used for scheduling paging information, and the indication information is contained in reserved information bits of the third DCI.

In one embodiment, the user equipment receives a third DCI from the network device, the third DCI including indication information indicating that the beam and/or carrier is to be turned off, wherein the third DCI is used to schedule the paging message, the indication information being included in a reservation information bit of the third DCI.

In one embodiment, in response to the network device having configured the type#2css, the user device receives a third DCI through the type#2css, the third DCI including indication information indicating that a beam and/or carrier is to be turned off, wherein the third DCI is used to schedule a paging message, and the indication information is included in reservation information bits of the third DCI.

In one embodiment, in response to the network device not configuring the type#2css, receiving a third DCI through the type#0css, the third DCI including indication information indicating that a beam and/or carrier is to be turned off, wherein the third DCI is used to schedule a paging message, the indication information being included in a reservation information bit of the third DCI.

And receiving Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a beam and/or a carrier is to be closed, and the DCI is fourth DCI which is used for carrying PEI information.

In one embodiment, the user equipment receives a fourth DCI from the network device, the fourth DCI including indication information indicating that the beam and/or carrier is to be turned off, wherein the fourth DCI is used to carry PEI information.

The embodiment of the disclosure provides an information receiving method, which is executed by user equipment. The method may be performed independently or in combination with any of the other embodiments of the disclosed embodiments. Fig. 12 is a flowchart illustrating a method of information reception, according to an exemplary embodiment, as shown in fig. 12, the method including:

Step 1201, receiving a fourth DCI through a set CSS, where the set CSS is used to transmit PEI information;

the fourth DCI includes indication information, where the indication information indicates that a beam and/or a carrier is to be turned off, and the fourth DCI is used to carry PEI information.

In one embodiment, the user equipment receives a fourth DCI through a set CSS, the set CSS being used to transmit PEI information, the fourth DCI including indication information indicating that a beam and/or carrier is to be turned off, wherein the fourth DCI is used to carry PEI information.

And receiving Downlink Control Information (DCI) through a configured CSS, wherein the DCI comprises indication information which indicates that a beam and/or a carrier is to be closed, and the configured CSS is used for transmitting the DCI.

In one embodiment, a user equipment receives the DCI through a CSS configured by a network device for transmitting the DCI, the DCI including indication information indicating that a beam and/or carrier is to be turned off.

and receiving Downlink Control Information (DCI) through the Type #0 CSS, wherein the DCI comprises indication information which indicates that a beam and/or a carrier is to be turned off.

In one embodiment, the user equipment receives DCI from the network device through the type#0css, the DCI including indication information indicating that the beam and/or carrier is to be turned off. Wherein, type #0 CSS is a search space for DCI of a scheduling system message.

and receiving Downlink Control Information (DCI) through the Type #0A CSS, wherein the DCI comprises indication information which indicates that a beam and/or a carrier is to be turned off.

In one embodiment, the user equipment receives DCI from the network device through the type#0a CSS, the DCI including indication information indicating that the beam and/or carrier is to be turned off. Wherein, type#0a CSS is a search space of DCI for scheduling a system message.

and receiving Downlink Control Information (DCI) through the Type #2 CSS, wherein the DCI comprises indication information which indicates that a beam and/or a carrier is to be turned off.

In one embodiment, the user equipment receives DCI from the network device through the Type #2 CSS, the DCI including indication information indicating that the beam and/or carrier is to be turned off. Wherein, type#2css is a search space of DCI for scheduling a paging message.

receiving downlink control information, DCI, by setting a CSS, the DCI comprising indication information indicating that a beam and/or carrier is to be turned off, the setting the CSS for transmitting PEI information.

In one embodiment, the user equipment receives DCI from the network device through a set CSS for transmitting PEI information, the DCI including indication information indicating that the beam and/or carrier is to be turned off.

An embodiment of the present disclosure provides an information transmission apparatus, applied to a network device, as shown in fig. 13, including:

A processing module 1301 configured to generate downlink control information DCI, the DCI including indication information indicating that a beam and/or carrier is to be turned off;

a transmitting module 1302 configured to transmit the DCI.

An embodiment of the present disclosure provides an information receiving apparatus, applied to a user equipment, as shown in fig. 14, including:

a receiving module 1401 is configured to receive downlink control information, DCI, comprising indication information indicating that a beam and/or carrier is to be turned off.

The embodiment of the disclosure provides a network side device, which comprises:

a processor;

a memory for storing processor-executable instructions;

The embodiment of the disclosure provides a mobile terminal, which comprises:

a processor;

a memory for storing processor-executable instructions;

The disclosed embodiments provide a non-transitory computer-readable storage medium having stored thereon executable instructions that, when executed by a processor, implement the steps of the above-described information transmission method or the above-described information reception method.

Fig. 15 is a block diagram illustrating an information receiving apparatus 1500 according to an exemplary embodiment. For example, apparatus 1500 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, or the like.

Referring to fig. 15, apparatus 1500 may include one or more of the following components: a processing component 1502, a memory 1504, a power component 1506, a multimedia component 1508, an audio component 1510, an input/output (I/O) interface 1512, a sensor component 1514, and a communications component 1516.

The processing component 1502 generally controls overall operation of the apparatus 1500, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 1502 may include one or more processors 1520 to execute instructions to perform all or part of the steps of the methods described above. Further, the processing component 1502 may include one or more modules that facilitate interactions between the processing component 1502 and other components. For example, the processing component 1502 may include a multimedia module to facilitate interaction between the multimedia component 1508 and the processing component 1502.

The memory 1504 is configured to store various types of data to support operations at the device 1500. Examples of such data include instructions for any application or method operating on the apparatus 1500, contact data, phonebook data, messages, pictures, videos, and the like. The memory 1504 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.

The power supply assembly 1506 provides power to the various components of the apparatus 1500. The power supply component 1506 can include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the apparatus 1500.

The multimedia component 1508 comprises a screen between the device 1500 and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or slide action, but also the duration and pressure associated with the touch or slide operation. In some embodiments, multimedia assembly 1508 includes a front camera and/or a rear camera. The front camera and/or the rear camera may receive external multimedia data when the device 1500 is in an operational mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.

The audio component 1510 is configured to output and/or input audio signals. For example, the audio component 1510 includes a Microphone (MIC) configured to receive external audio signals when the device 1500 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 1504 or transmitted via the communication component 1516. In some embodiments, the audio component 1510 further comprises a speaker for outputting audio signals.

The I/O interface 1512 provides an interface between the processing component 1502 and peripheral interface modules, which can be keyboards, click wheels, buttons, and the like. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.

The sensor assembly 1514 includes one or more sensors for providing status assessment of various aspects of the apparatus 1500. For example, the sensor assembly 1514 may detect an on/off state of the apparatus 1500, a relative positioning of the components, such as a display and keypad of the device 1500, the sensor assembly 1514 may also detect a change in position of the device 1500 or one component of the device 1500, the presence or absence of user contact with the device 1500, an orientation or acceleration/deceleration of the device 1500, and a change in temperature of the device 1500. The sensor assembly 1514 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 1514 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1514 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 1516 is configured to facilitate communication between the apparatus 1500 and other devices in a wired or wireless manner. The apparatus 1500 may access a wireless network based on a communication standard, such as WiFi,2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 1516 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communication component 1516 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 1500 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic elements for executing the methods described above.

In an exemplary embodiment, a non-transitory computer readable storage medium is also provided, such as memory 1504, including instructions executable by processor 1720 of apparatus 1500 to perform the above-described methods. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.

Fig. 16 is a block diagram illustrating an information transmission apparatus 1600 according to an example embodiment. For example, apparatus 1600 may be provided as a base station. Referring to fig. 16, the apparatus 1600 includes a processing component 1622 that further includes one or more processors, and memory resources represented by memory 1632, for storing instructions, such as applications, executable by the processing component 1622. The application programs stored in memory 1632 may include one or more modules that each correspond to a set of instructions. Further, processing component 1622 is configured to execute instructions to perform the above-described method of accessing an unlicensed channel.

The apparatus 1600 may also include a power component 1626 configured to perform power management of the apparatus 1600, a wired or wireless network interface 1650 configured to connect the apparatus 1600 to a network, and an input output (I/O) interface 1659. The device 1600 may operate based on an operating system stored in memory 1632, such as Windows Server, mac OS XTM, unixTM, linuxTM, freeBSDTM, or the like.

Other implementations of the disclosed embodiments will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosed embodiments following, in general, the principles of the disclosed embodiments and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosed embodiments being indicated by the following claims.

It is to be understood that the disclosed embodiments are not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the embodiments of the present disclosure is limited only by the appended claims.

Industrial applicability

Claims

An information transmission method, the method performed by a network device, comprising:

generating Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a wave beam and/or a carrier is to be closed;

and sending the DCI.
The method of claim 1, wherein the transmitting the DCI comprises:

the DCI is transmitted through a common search space CSS.
The method of claim 1, wherein the DCI is a first DCI, the first DCI being used to carry the indication information.
The method of claim 3, wherein the transmitting the DCI comprises:

Transmitting the first DCI through the configured CSS in response to the network device having configured to transmit the CSS of the first DCI;

transmitting the first DCI through one of: type#0CSS, type#0A CSS, type#2CSS, set CSS is used for transmitting paging advance notice instruction PEI information.
The method of claim 1, wherein the DCI is a second DCI, the second DCI being used to schedule a system message.
The method of claim 5, wherein the transmitting the DCI comprises:

transmitting the second DCI by one of: type#0CSS, type#0A CSS.
The method of claim 5, wherein the indication information is included in a reserved information bit of the second DCI.
The method of claim 1, wherein the DCI is a third DCI, the third DCI to schedule a paging message.
The method of claim 8, wherein the transmitting the DCI comprises:

transmitting the third DCI through the type#2css in response to the network device having configured the type#2css;

and transmitting the third DCI through a type#0CSS in response to the network device not configuring the type#2CSS.
The method of claim 8, wherein the indication information is included in a reserved information bit of the third DCI.
The method of claim 1, wherein the DCI is a fourth DCI, the fourth DCI to carry PEI information.
The method of claim 11, wherein the transmitting the DCI comprises:

and transmitting the fourth DCI through a setting CSS, wherein the setting CSS is used for transmitting the PEI information.
An information receiving method, the method being performed by a user equipment, comprising:

and receiving Downlink Control Information (DCI), wherein the DCI comprises indication information which indicates that a beam and/or a carrier is to be turned off.
The method of claim 13, wherein the receiving DCI comprises:

the DCI is received through a common search space CSS.
The method of claim 13, wherein the DCI is a first DCI, the first DCI to carry the indication information.
The method of claim 15, wherein the receiving DCI comprises:

receiving the first DCI through the configured CSS in response to the network device having configured to transmit the CSS of the first DCI;

receiving the first DCI through one of: type#0CSS, type#0A CSS, type#2CSS, set CSS is used for transmitting paging advance notice instruction PEI information.
The method of claim 13, wherein the DCI is a second DCI, the second DCI being used to schedule a system message.
The method of claim 17, wherein the receiving DCI comprises:

receiving the second DCI by one of: type#0CSS, type#0A CSS.
The method of claim 17, wherein the indication information is included in a reserved information bit of the second DCI.
The method of claim 13, wherein the DCI is a third DCI, the third DCI to schedule a paging message.
The method of claim 20, wherein the receiving DCI comprises:

receiving the third DCI through the type#2CSS in response to the network device having configured the type#2CSS;

and receiving the third DCI through a type#0CSS in response to the network device not configuring the type#2CSS.
The method of claim 20, wherein the indication information is included in a reserved information bit of the third DCI.
The method of claim 13, wherein the DCI is a fourth DCI to carry PEI information.
The method of claim 23, wherein the receiving the DCI comprises:

And receiving the fourth DCI through a setting CSS, wherein the setting CSS is used for transmitting the PEI information.
An information transmission apparatus, applied to a network device, comprising:

a processing module configured to generate downlink control information, DCI, the DCI comprising indication information indicating that a beam and/or carrier is to be turned off;

and a transmission module configured to transmit the DCI.
An information receiving apparatus, applied to a user equipment, comprising:

and a receiving module configured to receive Downlink Control Information (DCI), wherein the DCI comprises indication information, and the indication information indicates that a beam and/or a carrier is to be turned off.
A network side device, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to execute executable instructions in the memory to implement the steps of the information transmission method of any one of claims 1 to 12.
A mobile terminal, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to execute executable instructions in the memory to implement the steps of the information receiving method of any one of claims 13 to 24.
A non-transitory computer readable storage medium having stored thereon executable instructions which when executed by a processor implement the steps of the information transmission method of any of claims 1 to 12 or the information reception method of any of claims 13 to 24.