CN114374487B

CN114374487B - Information processing method, device and communication equipment

Info

Publication number: CN114374487B
Application number: CN202011102833.0A
Authority: CN
Inventors: 李�根; 潘学明
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2023-05-26
Anticipated expiration: 2040-10-15
Also published as: WO2022078387A1; CN114374487A

Abstract

The application discloses an information processing method, an information processing device and communication equipment, and belongs to the technical field of communication. The information processing method comprises the following steps: acquiring first information, wherein the first information comprises a first transmitted COT type, the first transmission is the transmission of second communication equipment in a first COT, the first transmitted COT type is a first COT initialized by the second communication equipment sharing third communication equipment, or the first transmitted COT type is the first COT initialized by the second communication equipment; executing a first operation according to the first information; the first operation includes at least one of: stopping monitoring or measuring the first object; sharing the first COT to communicate with the third communication device; and determining the COT type corresponding to the time in the FFP according to the FFP configuration information of the fixed frame period of the first communication equipment.

Description

Information processing method, device and communication equipment

Technical Field

The present invention relates to the field of communications technologies, and in particular, to an information processing method, an information processing device, and a communication device.

Background

In an unlicensed New Radio (NR) communication system, a base station or a terminal may perform a listen before talk (Listen Before Talk, LBT) procedure to perform channel access, so that, in a specific time, transmission of the base station or the terminal may be in a channel occupation time (Channel Occupancy period, COT) initialized by the base station, or in a channel occupation time initialized by the terminal, and in different situations, behaviors of the base station or the terminal need to be defined differently. However, based on the COT indication scheme in the related art, the subsequent operation behavior of the terminal or the base station cannot be determined for the above-described different cases, respectively.

Disclosure of Invention

The embodiment of the application provides an information processing method, an information processing device and communication equipment, which can solve the problem that a COT indication scheme in the related art cannot determine subsequent operation behaviors aiming at COT corresponding to transmission.

In a first aspect, an information processing method is provided, applied to a first communication device, including:

acquiring first information, wherein the first information comprises a first transmitted COT type, the first transmission is the transmission of second communication equipment in a first COT, the first transmitted COT type is a first COT initialized by the second communication equipment sharing third communication equipment, or the first transmitted COT type is the first COT initialized by the second communication equipment;

executing a first operation according to the first information;

the first operation includes at least one of:

stopping monitoring or measuring the first object;

sharing the first COT to communicate with the third communication device;

and determining the COT type corresponding to the time in the FFP according to the FFP configuration information of the fixed frame period of the first communication equipment.

In a second aspect, there is provided an information processing method applied to a second communication device, including:

And sending first information, wherein the first information comprises a first transmitted COT type, the first transmission is the transmission of second communication equipment in a first COT, the first transmitted COT type is a first COT initialized by the second communication equipment sharing third communication equipment, or the first transmitted COT type is the first COT initialized by the second communication equipment.

In a third aspect, there is provided an information processing apparatus applied to a first communication device, comprising:

a first obtaining module, configured to obtain first information, where the first information includes a first transmitted COT type, where the first transmission is a transmission of a second communication device within a first COT, where the first transmitted COT type is a first COT initialized by the second communication device to share a third communication device, or where the first transmitted COT type is the first COT initialized by the second communication device;

the processing module is used for executing a first operation according to the first information;

the first operation includes at least one of:

stopping monitoring or measuring the first object;

sharing the first COT to communicate with the third communication device;

In a fourth aspect, there is provided an information processing apparatus applied to a second communication device, comprising:

the sending module is configured to send first information, where the first information includes a first transmitted COT type, where the first transmission is a transmission of a second communication device within a first COT, where the first transmitted COT type is a first COT initialized by the second communication device to share a third communication device, or where the first transmitted COT type is the first COT initialized by the second communication device.

In a fifth aspect, there is provided a communication device comprising a processor, a memory and a program or instruction stored on the memory and executable on the processor, the program or instruction when executed by the processor implementing the steps of the method according to the first or second aspect.

In a sixth aspect, there is provided a readable storage medium having stored thereon a program or instructions which when executed by a processor, performs the steps of the method according to the first aspect or performs the steps of the method according to the second aspect.

In a seventh aspect, a chip is provided, the chip comprising a processor and a communication interface, the communication interface and the processor being coupled, the processor being configured to execute programs or instructions, to implement the steps of the method according to the first aspect, or to implement the steps of the method according to the second aspect.

In this embodiment of the present application, first information is obtained, where the first information includes a first transmitted COT type, where the first transmitted COT type is a first COT initialized by a second communication device to share a third communication device, or the first transmitted COT type is a first COT initialized by the second communication device, and according to the first information, a first operation is performed. According to the method and the device for determining the COT type of the first transmission, the COT type of the first transmission can be determined through the first information, so that whether the COT of the first transmission is located in the COT initialized by the base station or the COT initialized by the terminal can be determined, and corresponding operations can be executed according to different COT types.

Drawings

FIG. 1 is a block diagram of a network system to which embodiments of the present application are applicable;

FIG. 2 is a flow chart of an information processing method according to an embodiment of the present application;

fig. 3 shows a schematic diagram of a location between a terminal FFP and a base station FFP in an embodiment of the present application;

FIG. 4 is a second flow chart of the information processing method according to the embodiment of the present application;

FIG. 5 shows one of block diagrams of an information processing apparatus according to an embodiment of the present application;

fig. 6 shows a block diagram of a communication device according to an embodiment of the present application;

Fig. 7 shows a block diagram of a terminal according to an embodiment of the present application;

FIG. 8 is a second schematic block diagram of an information processing apparatus according to an embodiment of the present application;

fig. 9 shows a block diagram of a network device according to an embodiment of the present application.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the "first" and "second" distinguished objects generally are of the type and do not limit the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/" generally means a relationship in which the associated object is an "or" before and after.

It is noted that the techniques described in embodiments of the present application are not limited to long term evolution (Long Term Evolution, LTE)/LTE evolution (LTE-Advanced, LTE-a) systems, but may also be used in other wireless communication systems, such as code division multiple access (Code Division Multiple Access, CDMA), time division multiple access (Time Division Multiple Access, TDMA), frequency division multiple access (Frequency Division Multiple Access, FDMA), orthogonal frequency division multiple access (Orthogonal Frequency Division Multiple Access, OFDMA), single-carrier frequency division multiple access (Single-carrier Frequency-Division Multiple Access, SC-FDMA), and other systems. The terms "system" and "network" in embodiments of the present application are often used interchangeably, and the techniques described may be used for both the above-mentioned systems and radio technologies, as well as other systems and radio technologies. However, the following description describes a New air interface (NR) system for purposes of example, and NR terminology is used in much of the description below, these techniques are also applicable to applications other than NR system applications, such as generation 6 (6) ^th Generation, 6G) communication system.

Fig. 1 shows a block diagram of a wireless communication system to which embodiments of the present application are applicable. The wireless communication system includes a terminal 11 and a network device 12. The terminal 11 may also be called a terminal Device or a User Equipment (UE), and the terminal 11 may be a terminal-side Device such as a mobile phone, a tablet Computer (Tablet Personal Computer), a Laptop (Laptop Computer) or a notebook (Personal Digital Assistant, PDA), a palm Computer, a netbook, an ultra-mobile personal Computer (ultra-mobile personal Computer, UMPC), a mobile internet Device (Mobile Internet Device, MID), a Wearable Device (or a vehicle-mounted Device (VUE), a pedestrian terminal (PUE), and the Wearable Device includes: a bracelet, earphone, glasses, etc. Note that, the specific type of the terminal 11 is not limited in the embodiment of the present application. The network side device 12 may be a base station or a core network, wherein the base station may be referred to as a node B, an evolved node B, an access point, a base transceiver station (Base Transceiver Station, BTS), a radio base station, a radio transceiver, a basic service set (Basic Service Set, BSS), an extended service set (Extended Service Set, ESS), a node B, an evolved node B (eNB), a home node B, a home evolved node B, a WLAN access point, a WiFi node, a transmission and reception point (Transmitting Receiving Point, TRP), or some other suitable terminology in the field, and the base station is not limited to a specific technical vocabulary so long as the same technical effect is achieved, and it should be noted that in the embodiment of the present application, only the base station in the NR system is taken as an example, but the specific type of the base station is not limited.

In order to enable those skilled in the art to better understand the information processing method according to the embodiments of the present application, the following description is provided.

(1) A method of COT indication that grants auxiliary access (Licensed Assisted Access, LAA), enhanced LAA (eLAA), or further eLAA (FurthereLAA, feLAA).

The user of the LAA, eLAA or FeLAA monitors downlink control information (Downlink Control Information, DCI) format 1C scrambled by a universal control radio network temporary identity (Common Control Radio Network Temporary Tdentifier, CC-RNTI) in a control time region of each subframe to acquire COT related information.

The subframe configuration (Subframe configuration) of the LAA domain of the DCI format 1C may indicate the downlink symbol occupation condition of the current subframe or the next subframe. The function of the COT end subframe as a Partial (Partial) subframe can be realized by the indication. Meanwhile, if no DCI format 1C is detected in subframe n-1, and the DCI detected in subframe n indicates that the number of current DL symbols is less than 14, the user monitors PDCCH or ePDCCH only in the subframe.

The uplink time offset and length (UL duration and offset) field of DCI format 1C may indicate which subframes are uplink transmissions in the COT time. On these subframes, the user does not need to monitor any downstream signals.

The base station can indicate the uplink subframe dynamically scheduled in the COT through the domain, and can update the channel access type indicated by the original uplink scheduling grant (UL grant);

the base station may indicate that the AUL transmission may use Type 2channel access (i.e., short LBT of 25 us), i.e., shared COT, through the field and an automatic uplink channel Sharing (AUL COT Sharing) field. The base station can set the domain to true only after acquiring the channel using the lowest priority Cat 4.

(2) Base station COT indication and corresponding behavior in NR-based Unlicensed band access (NRU) Rel-16.

In NRU Rel-16, the COT indication of the base station is implemented by a group common PDCCH (GC-PDCCH) DCI 2_0, including the COT indication of the time and frequency domains.

For the time domain COT indication, according to the configuration of the radio resource control (Radio Resource Control, RRC), there are two methods:

the method comprises the following steps: when the RRC configures DCI 2_0 to have a channel transmission occupied time length (COT duration) field, the COT duration indicates the COT length of the rest base station;

the second method is as follows: when the RRC is not configured with DCI 2_0 having a COT duration field and is configured with a slot format indication (Slot Format Indication, SFI) field, the slot length represented by the SFI indication is the remaining base station COT length.

For the frequency domain COT indication, RRC may configure whether the domain exists. For a Load-Based-Equipment (LBE) Based channel access scheme, the frequency domain COT indication needs to be configured simultaneously with the time domain COT indication.

When the RRC is configured with only the time domain COT indication, the terminal considers that all LBT subbands (or RBs set) are in an available state. The uplink transmission of the terminal in the COT time indicated by the base station can be converted from the Type 1 channel access mechanism to the Type 2A channel access mechanism, namely the COT transmission of the shared base station.

When the RRC is configured with both a time domain COT indication and a frequency domain COT indication:

the uplink transmission of the terminal in the COT time on the available LBT sub-band (or RB set) indicated by the base station can be converted from a Type 1 channel access mechanism to a Type 2A channel access mechanism, namely, the COT transmission of the shared base station;

the terminal stops PDCCH monitoring on an unavailable (unavailable) LBT subband (or RB set) indicated by the base station.

The information processing method provided by the embodiment of the application is described in detail below through specific embodiments and application scenes thereof with reference to the accompanying drawings.

As shown in fig. 2, an embodiment of the present application provides an information processing method, which is applied to a first communication device, and includes:

Step 201: acquiring first information, wherein the first information comprises a first transmitted COT type, the first transmission is the transmission of second communication equipment in a first COT, the first transmitted COT type is a first COT initialized by the second communication equipment sharing third communication equipment, or the first transmitted COT type is the first COT initialized by the second communication equipment.

In the step, the second communication device is a device capable of communicating with the third communication device, or a communication device capable of sharing the initialization COT of the third communication device, and the first communication device is a device capable of communicating with the second communication device;

the first communication device may be one or more communication devices, the second communication device may be one or more communication devices, and the third communication device may be one or more communication devices.

Optionally, in the embodiment of the present application, the first communication device is a terminal or a base station, the second communication device is a base station or a terminal, and the third communication device is a base station or a terminal.

Step 202: and executing a first operation according to the first information.

Wherein the first operation includes at least one of:

stopping monitoring or measuring the first object;

Sharing the first COT to communicate with the third communication device;

Alternatively, the first object may include at least one of a downlink channel and a downlink signal. For example, the downlink channel may be PDCCH, SPS PDSCH, and the downlink signal is CSI-RS.

Optionally, the first operation is performed when the first transmitted COT type is a first COT initialized by the second communication device and the third communication device is shared, and the performed operation may be the same as the operation performed in the prior art when the first transmitted COT type is the first COT initialized by the second communication device and is not described herein.

Optionally, in the case that the third communication device is a terminal, the second communication device is a base station, and the first communication device is a terminal under the base station, by stopping monitoring or measuring the first object, power can be better saved, and by sharing the first COT to communicate with the third communication device, a shorter LBT can be adopted, and thus a transmission opportunity can be increased.

According to the information processing method, first information is obtained, the first information comprises a first transmitted COT type, the first transmitted COT type is a first COT initialized by a second communication device sharing a third communication device, or the first transmitted COT type is the first COT initialized by the second communication device, and a first operation is executed according to the first information. According to the method and the device for determining the COT type of the first transmission, the COT type of the first transmission can be determined through the first information, so that whether the COT of the first transmission is located in the COT initialized by the base station or the COT initialized by the terminal can be determined, and corresponding operations can be executed according to different COT types.

Optionally, the first information further includes at least one of:

initializing a communication device identification of the first COT, for example, an ID of a third communication device or an ID of a second communication device;

time length indication information associated with the first COT;

-fixed frame period (Fixed Frame Period, FFP) configuration information of the second communication device;

FFP configuration information of the third communication device;

frequency domain range indication information associated with the first COT.

Further optionally, the time length indication information related to the first COT includes at least one of:

an end time of the first COT;

the second communication device shares an end time of the first COT.

Further optionally, the frequency domain range indication information related to the first COT includes at least one of:

a frequency domain start position and a frequency domain end position of the first COT;

the second communication device shares a frequency domain start position and a frequency domain end position of the first COT.

Optionally, the acquiring the first information includes:

acquiring the first information by at least one of the following;

PDCCH；

GC-PDCCH；

UCI；

a medium access control unit (MAC CE);

a physical downlink shared channel (Physical Downlink Shared Channel, PDSCH);

A physical uplink shared channel (Physical Uplink Shared Channel, PUSCH);

RRC signaling.

Optionally, the stopping the monitoring or measuring of the first object includes at least one of:

stopping monitoring or measuring the first object within the time length indicated by the time length indication information and within the frequency domain indicated by the frequency domain range indication information;

stopping monitoring or measuring the first object before the end time of the first FFP;

the first FFP is an FFP of a second communication device where the transmission time of the first information is located.

Optionally, the first object includes at least one of:

all or part of the PDCCH;

all or part of the search space;

semi-persistent scheduling (Semi-Persistent Scheduling, SPS) PDSCH;

channel state information reference signal (CSI Reference Signal, CSI-RS).

In an embodiment of the present application, the first operation includes at least one of:

stopping all or part of the PDCCH or search space monitoring within the indicated time length, frequency domain, e.g. the first communication device C-RNTI scrambled PDCCH, the user specific search space of the third node (UE-specific search space, USS) and/or uss+type 3 common search space of the third node (Common Search Space, CSS);

Stopping SPS PDSCH monitoring within an indicated time length and frequency domain

Stopping the CSI-RS measurement in the indicated time length and the frequency domain range;

stopping all or part of PDCCH monitoring before the end time of the first FFP;

stopping SPS PDSCH monitoring before the end time of the first FFP;

the CSI-RS measurement is stopped before the end time of the first FFP.

Optionally, the sharing the first COT to communicate with the third communication device includes at least one of:

sharing the first COT to communicate with the third communication device within the time length indicated by the time length indication information and within the frequency domain indicated by the frequency domain range indication information;

communicating with the third communication device within a second FFP;

wherein the second FFP is an FFP of a third communication device where the transmission time of the first information is located.

Optionally, the determining, according to the fixed frame period FFP configuration information of the first communication device, the COT type corresponding to the time in the FFP includes:

and determining the COT type corresponding to the time in the FFP of the first communication equipment according to the FFP configuration information of the first communication equipment and the FFP configuration information of the second communication equipment.

The first communication device is a base station, the second communication device is a terminal, as shown in fig. 3, the base station initializes the base station FFP1, and the terminal initializes the terminal FFP1, so that the types of COTs in the T1 period (the portion of the terminal FFP1 overlapping the base station FFP 1) and the T2 period (the portion of the terminal FFP1 overlapping the base station FFP 2) can be determined, that is, the type of COTs corresponding to the T1 period is the type of COTs that the base station can use the initialized, or the types of COTs of the terminals can be shared, and the type of COTs corresponding to the T2 period is the type of COTs of the shared terminal.

The information processing method of the present application is described below with reference to specific embodiments.

Embodiment one:

the UE1 successfully initializes the COT and shares the COT to perform data transmission to the base station, where the sending instruction by the base station during the shared transmission includes the following information:

COT initializing node indication, namely the COT is the COT initialized by the UE;

here, the indication may be a display indication, for example, an increase indication in DCI 2_0, if 1 represents the COT initialized for the UE, otherwise the COT initialized for the base station; the indication may also be an implicit indication (e.g. a special SFI index).

The time length indicates, i.e., the end time of the COT or the end time of the base station sharing the COT.

The time length indication may be a display indication or an implicit indication (e.g., a slot length of an SFI indication or a slot length of a non-flexible).

Frequency range indication (frequency domain start and end positions of the COT or frequency domain start and end positions shared by the base station).

Here, if the frequency range indicates absence, the frequency range is a predefined range (e.g., the entire BWP or carrier).

In the embodiment of the present application, the UE that receives the first information checks whether the COT is a self-initialized COT, and if not, stops all or part of PDCCH monitoring (e.g., the PDCCH scrambled by the UE C-RNTI), SPS PDSCH monitoring, and/or CSI-RS measurement for the indicated time period.

Optionally, the base station sends an indication containing the node ID of the initialized COT when the UE1 is shared for transmission, and the UE receiving the indication checks whether the initialized node of the COT is its own ID, and if not, stops all or part of PDCCH monitoring (e.g., the PDCCH scrambled by the UE C-RNTI), SPS PDSCH monitoring, and/or CSI-RS measurement for the indicated time period.

Optionally, when the base station shares the node ID containing the initialized COT when transmitting the UE1, if the UE receiving the indication can communicate with the initialized node, the UE may communicate with the UE1 by sharing the COT of the UE1 for the indicated time period.

In the first embodiment, UE1 is a third communication device, the base station to which UE1 is connected is a second communication device, and the user under the base station to which UE1 is connected is a first communication device.

Embodiment two:

under a channel access mechanism Based on a Frame-Based-Equipment (FBE), the UE1 successfully initializes the COT and shares the COT to perform data transmission to the base station, where the base station sends an indication containing the following information during the shared transmission:

the UE receiving the indication checks whether the COT is the COT initialized by the UE, and if not, stops all or part of PDCCH monitoring before the FFP ending time of the base station where the indication is transmitted.

Optionally, when the base station shares UE1 to transmit, the node ID indicating that the node ID includes the initialized COT is sent, at this time, the UE that receives the indication checks whether the initialized node of the COT is its own ID, and if not, stops all or part of PDCCH monitoring before the FFP ending time of the base station where the indication is transmitted.

Optionally, when the base station shares the node ID including the initialized COT, if the UE receiving the indication can communicate with the initialized node, the UE shares the COT of the UE1 to communicate with the UE1 before the FFP end time of the UE1 where the indication is located.

In the second embodiment, UE1 is a third communication device, the base station to which UE1 is connected is a second communication device, and the user under the base station to which UE1 is connected is a first communication device.

Embodiment III:

under the FBE channel access mechanism, the base station initializes the FFP, and UE1 may select to share the FFP transmission within the FFP of the base station, or initialize the FFP transmission, and send an indication (e.g., through UCI or MAC CE) according to the selection result:

if the base station receives the FFP transmission shared by the UE1, the base station transmits in the current FFP;

if the base station receives an indication to initialize FFP transmission for UE1, the base station may determine the COT type at each point in time according to the FFP configuration of the base station and UE 1: as shown in fig. 3, the base station may transmit with the node to which it is connected during the T1 time, and the base station may share the COT of UE1 for transmission during the T2 time (even in case of failure of the base station FFP 2). That is, the COT type corresponding to the T1 period is the initialized COT, and the COT type corresponding to the T2 period is the COT of the shared terminal.

As shown in fig. 4, the embodiment of the present application further provides an information processing method, which is applied to a second communication device, and the method includes:

step 401: and sending first information, wherein the first information comprises a first transmitted COT type, the first transmission is the transmission of second communication equipment in a first COT, the first transmitted COT type is a first COT initialized by the second communication equipment sharing third communication equipment, or the first transmitted COT type is the first COT initialized by the second communication equipment.

Optionally, the first information further includes at least one of:

initializing a communication equipment identifier of the first COT;

time length indication information associated with the first COT;

fixed frame period, FFP, configuration information for the second communication device;

FFP configuration information of the third communication device;

frequency domain range indication information associated with the first COT.

Optionally, the time length indication information related to the first COT includes at least one of:

an end time of the first COT;

the second communication device shares an end time of the first COT.

Optionally, the frequency domain range indication information related to the first COT includes at least one of:

Optionally, the sending the first information includes:

transmitting the first information by at least one of the following;

PDCCH；

GC-PDCCH；

UCI；

MAC CE；

PDSCH；

PUSCH；

RRC signaling.

It should be noted that, the first information in the embodiment of the present application is the same as the first information applied to the information processing method of the first communication device side, and will not be described herein again.

According to the information processing method, the first information is sent, so that the first communication equipment can determine the COT type of the first transmission according to the first information, and therefore whether the COT of the first transmission is located in the COT initialized by the base station or the COT initialized by the terminal can be determined, and corresponding operations can be executed according to different COT types.

In the information processing method provided in the embodiment of the present application, the execution subject may be an information processing apparatus, or a control module for executing the information processing method in the information processing apparatus. In the embodiments of the present application, an information processing apparatus provided in the embodiments of the present application will be described by taking an example in which the information processing apparatus executes an information processing method.

As shown in fig. 5, an embodiment of the present application further provides an information processing apparatus 500, applied to a first communication device, including:

a first obtaining module 501, configured to obtain first information, where the first information includes a first transmission COT type, where the first transmission is a transmission of a second communication device within a first COT, where the first transmission COT type is a first COT initialized by a third communication device shared by the second communication device, or where the first transmission COT type is the first COT initialized by the second communication device;

a processing module 502, configured to perform a first operation according to the first information;

the first operation includes at least one of:

stopping monitoring or measuring the first object;

sharing the first COT to communicate with the third communication device;

The information processing apparatus of the embodiment of the present application, the first information further includes at least one of:

initializing a communication equipment identifier of the first COT;

time length indication information associated with the first COT;

FFP configuration information of the third communication device;

frequency domain range indication information associated with the first COT.

The information processing apparatus of the embodiment of the present application, the time length indication information related to the first COT includes at least one of the following:

an end time of the first COT;

the second communication device shares an end time of the first COT.

The information processing apparatus of the embodiment of the present application, the frequency domain range indication information related to the first COT includes at least one of the following:

The information processing apparatus of the embodiment of the present application, the first obtaining module is configured to obtain the first information through at least one of the following;

a Physical Downlink Control Channel (PDCCH);

a group common physical downlink control channel GC-PDCCH;

uplink control information UCI;

a medium access control unit (MAC CE);

a physical downlink shared channel PDSCH;

a Physical Uplink Shared Channel (PUSCH);

radio resource control, RRC, signaling.

The information processing device of the embodiment of the application, the processing module is configured to perform at least one of the following:

The information processing apparatus of the embodiment of the present application, the first object includes at least one of:

all or part of the PDCCH;

all or part of the search space;

semi-persistent scheduling, SPS PDSCH;

channel state information reference signal CSI-RS.

communicating with the third communication device within a second FFP;

According to the information processing device, first information is obtained, the first information comprises a first transmitted COT type, the first transmitted COT type is a first COT initialized by a second communication device sharing a third communication device, or the first transmitted COT type is the first COT initialized by the second communication device, and first operation is executed according to the first information. According to the method and the device for determining the COT type of the first transmission, the COT type of the first transmission can be determined through the first information, so that whether the COT of the first transmission is located in the COT initialized by the base station or the COT initialized by the terminal can be determined, and corresponding operations can be executed according to different COT types.

The information processing apparatus in the embodiment of the present application may be an apparatus, or may be a component, an integrated circuit, or a chip in a terminal. The device may be a mobile terminal or a non-mobile terminal. By way of example, mobile terminals may include, but are not limited to, the types of terminals 11 listed above, and non-mobile terminals may be servers, network attached storage (Network Attached Storage, NAS), personal computers (personal computer, PCs), televisions (TVs), teller machines, self-service machines, etc., and embodiments of the present application are not limited in detail.

The information processing apparatus in the embodiment of the present application may be an apparatus having an operating system. The operating system may be an Android operating system, an ios operating system, or other possible operating systems, which are not specifically limited in the embodiments of the present application.

The information processing device provided in the embodiment of the present application can implement each process implemented by the embodiments of the methods of fig. 2 to 3, and achieve the same technical effects, so that repetition is avoided, and no further description is provided herein.

Optionally, as shown in fig. 6, the embodiment of the present application further provides a communication device 600, including a processor 601, a memory 602, and a program or an instruction stored in the memory 602 and capable of being executed on the processor 601, where, for example, the communication device 600 is a first communication device, the program or the instruction is executed by the processor 601 to implement each process of the information processing method embodiment applied to the first communication device, and achieve the same technical effects. When the communication device 600 is a second communication device, the program or the instruction, when executed by the processor 601, implements the above-mentioned respective processes of the information processing method embodiment applied to the second communication device, and the same technical effects can be achieved, so that repetition is avoided, and no further description is provided herein.

Fig. 7 is a schematic hardware structure of a terminal for implementing an embodiment of the present application, where the terminal may be specifically the first communication device or the second communication device.

The terminal 700 includes, but is not limited to: radio frequency unit 701, network module 702, audio output unit 703, input unit 704, sensor 705, display unit 706, user input unit 707, interface unit 708, memory 709, and processor 710.

Those skilled in the art will appreciate that the terminal 700 may further include a power source (e.g., a battery) for powering the various components, and that the power source may be logically coupled to the processor 710 via a power management system so as to perform functions such as managing charging, discharging, and power consumption via the power management system. The terminal structure shown in fig. 7 does not constitute a limitation of the terminal, and the terminal may include more or less components than shown, or may combine certain components, or may be arranged in different components, which will not be described in detail herein.

It should be appreciated that in embodiments of the present application, the input unit 704 may include a graphics processor (Graphics Processing Unit, GPU) 7041 and a microphone 7042, with the graphics processor 7041 processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 707 includes a touch panel 7071 and other input devices 7072. The touch panel 7071 is also referred to as a touch screen. The touch panel 7071 may include two parts, a touch detection device and a touch controller. Other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and so forth, which are not described in detail herein.

In this embodiment, after receiving downlink data from a network side device, the radio frequency unit 701 processes the downlink data with the processor 710; in addition, the uplink data is sent to the network side equipment. Typically, the radio unit 701 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.

The memory 709 may be used to store software programs or instructions and various data. The memory 709 may mainly include a storage program or instruction area and a storage data area, wherein the storage program or instruction area may store an operating system, application programs or instructions (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like. In addition, the Memory 709 may include a high-speed random access Memory, and may also include a nonvolatile Memory, wherein the nonvolatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable Programmable ROM (EPROM), an Electrically Erasable Programmable EPROM (EEPROM), or a flash Memory. Such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid-state storage device.

Processor 710 may include one or more processing units; alternatively, processor 710 may integrate an application processor that primarily processes operating systems, user interfaces, and applications or instructions, etc., with a modem processor that primarily processes wireless communications, such as a baseband processor. It will be appreciated that the modem processor described above may not be integrated into the processor 710.

In an embodiment of the present application, the terminal is a first communication device, the radio frequency unit 701 is configured to obtain first information, where the first information includes a first transmitted COT type, where the first transmission is a transmission of a second communication device within a first COT, where the first transmitted COT type is a first COT initialized by the second communication device in a shared manner, or where the first transmitted COT type is the first COT initialized by the second communication device;

a processor 710 for performing a first operation according to the first information;

the first operation includes at least one of:

stopping monitoring or measuring the first object;

sharing the first COT to communicate with the third communication device;

The first communication device acquires first information, where the first information includes a first transmitted COT type, where the first transmitted COT type is a first COT initialized by a second communication device to share a third communication device, or where the first transmitted COT type is the first COT initialized by the second communication device, and performs a first operation according to the first information. According to the method and the device for determining the COT type of the first transmission, the COT type of the first transmission can be determined through the first information, so that whether the COT of the first transmission is located in the COT initialized by the base station or the COT initialized by the terminal can be determined, and corresponding operations can be executed according to different COT types.

Optionally, the first information further includes at least one of:

initializing a communication equipment identifier of the first COT;

time length indication information associated with the first COT;

FFP configuration information of the third communication device;

frequency domain range indication information associated with the first COT.

an end time of the first COT;

the second communication device shares an end time of the first COT.

Optionally, the radio frequency unit 701 is configured to obtain the first information by at least one of the following;

a Physical Downlink Control Channel (PDCCH);

a group common physical downlink control channel GC-PDCCH;

uplink control information UCI;

a medium access control unit (MAC CE);

a physical downlink shared channel PDSCH;

a Physical Uplink Shared Channel (PUSCH);

radio resource control, RRC, signaling.

Optionally, the processor 710 is configured to perform at least one of the following operations:

Optionally, the first object includes at least one of:

all or part of the PDCCH;

all or part of the search space;

semi-persistent scheduling, SPS PDSCH;

channel state information reference signal CSI-RS.

communicating with the third communication device within a second FFP;

In still another embodiment of the present application, the terminal is a second communication device, and the radio frequency unit 701 is configured to send first information, where the first information includes a first transmission COT type, where the first transmission is a transmission of the second communication device within a first COT, where the first transmission COT type is a first COT initialized by the second communication device to share a third communication device, or where the first transmission COT type is a first COT initialized by the second communication device.

Optionally, the first information further includes at least one of:

initializing a communication equipment identifier of the first COT;

time length indication information associated with the first COT;

FFP configuration information of the third communication device;

frequency domain range indication information associated with the first COT.

an end time of the first COT;

the second communication device shares an end time of the first COT.

Optionally, the radio frequency unit 701 is configured to send the first information by at least one of the following;

PDCCH；

GC-PDCCH；

UCI；

MAC CE；

PDSCH；

PUSCH；

RRC signaling.

According to the second communication device, the first information is sent, so that the first communication device can determine the COT type of the first transmission according to the first information, and therefore whether the COT of the first transmission is located in the COT initialized by the base station or the COT initialized by the terminal can be determined, and corresponding operations can be executed according to different COT types.

As shown in fig. 8, the embodiment of the present application further provides an information processing apparatus 800, applied to a second communication device, including:

a sending module 801, configured to send first information, where the first information includes a first transmission COT type, where the first transmission is a transmission of a second communication device within a first COT, where the first transmission COT type is a first COT initialized by the second communication device to share a third communication device, or where the first transmission COT type is the first COT initialized by the second communication device.

initializing a communication equipment identifier of the first COT;

time length indication information associated with the first COT;

FFP configuration information of the third communication device;

frequency domain range indication information associated with the first COT.

an end time of the first COT;

the second communication device shares an end time of the first COT.

The information processing apparatus of the embodiment of the present application, the sending module is configured to send the first information through at least one of the following;

PDCCH；

GC-PDCCH；

UCI；

MAC CE；

PDSCH；

PUSCH；

RRC signaling.

According to the information processing device, the first information is sent, so that the first communication equipment can determine the COT type of the first transmission according to the first information, and therefore whether the COT of the first transmission is located in the COT initialized by the base station or the COT initialized by the terminal can be determined, and corresponding operations can be executed according to different COT types.

The information processing apparatus provided in this embodiment of the present application can implement each process implemented by the embodiment of the method of fig. 4, and achieve the same technical effects, and in order to avoid repetition, a detailed description is omitted here.

Specifically, the embodiment of the present application further provides a second communication device, where the second communication device is a network side device, such as a base station, as shown in fig. 9, and the network side device 900 includes: an antenna 901, a radio frequency device 902, and a baseband device 903. The antenna 901 is connected to a radio frequency device 902. In the uplink direction, the radio frequency device 902 receives information via the antenna 901, and transmits the received information to the baseband device 903 for processing. In the downlink direction, the baseband device 903 processes information to be transmitted, and transmits the processed information to the radio frequency device 902, and the radio frequency device 902 processes the received information and transmits the processed information through the antenna 901.

The above-described band processing means may be located in the baseband apparatus 903, and the method performed by the network-side device in the above embodiment may be implemented in the baseband apparatus 903, where the baseband apparatus 903 includes a processor 904 and a memory 905.

The baseband apparatus 903 may, for example, include at least one baseband board on which a plurality of chips are disposed, as shown in fig. 9, where one chip, for example, a processor 904, is connected to the memory 905 to call a program in the memory 905 to perform the operation of the second communication device shown in the above method embodiment.

The baseband apparatus 903 may further include a network interface 906 for interacting with the radio frequency apparatus 902, such as a common public radio interface (common public radio interface, CPRI for short).

Specifically, the network side device of the embodiment of the present invention further includes: instructions or programs stored in the memory 905 and executable on the processor 904, the processor 904 calls the instructions or programs in the memory 905 to perform the method performed by the modules shown in fig. 8, and achieve the same technical effects, so that repetition is avoided and therefore a description thereof is omitted.

The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored, and when the program or the instruction is executed by a processor, the processes of the embodiment of the information processing method are implemented, and the same technical effects can be achieved, so that repetition is avoided, and no further description is given here.

Wherein the processor is a processor in the terminal described in the above embodiment. The readable storage medium includes a computer readable storage medium such as a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk or an optical disk, and the like.

The embodiment of the application further provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and the processor is configured to run a program or an instruction, implement each process of the above information determining method embodiment or the information indicating method embodiment, and achieve the same technical effect, so that repetition is avoided, and no further description is given here.

It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, or the like.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk), comprising several instructions for causing a terminal (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method described in the embodiments of the present application.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims

1. An information processing method applied to a first communication device, comprising:

executing a first operation according to the first information;

the first operation includes at least one of:

stopping monitoring or measuring the first object;

sharing the first COT to communicate with the third communication device;

2. The information processing method according to claim 1, wherein the first information further includes at least one of:

initializing a communication equipment identifier of the first COT;

time length indication information associated with the first COT;

FFP configuration information of the third communication device;

frequency domain range indication information associated with the first COT.

3. The information processing method according to claim 2, wherein the time length indicating information related to the first COT includes at least one of:

an end time of the first COT;

the second communication device shares an end time of the first COT.

4. The information processing method according to claim 2, wherein the frequency domain range indication information related to the first COT includes at least one of:

5. The information processing method according to claim 1, wherein the acquiring the first information includes:

acquiring the first information by at least one of the following;

a Physical Downlink Control Channel (PDCCH);

a group common physical downlink control channel GC-PDCCH;

uplink control information UCI;

a medium access control unit (MAC CE);

a physical downlink shared channel PDSCH;

a Physical Uplink Shared Channel (PUSCH);

radio resource control, RRC, signaling.

6. The information processing method according to claim 2, wherein the stopping the monitoring or the measuring of the first object includes at least one of:

7. The information processing method according to claim 1 or 6, wherein the first object includes at least one of:

all or part of the PDCCH;

all or part of the search space;

semi-persistent scheduling, SPS PDSCH;

channel state information reference signal CSI-RS.

8. The information processing method according to claim 2, wherein the sharing the first COT for communication with the third communication device includes at least one of:

Communicating with the third communication device within a second FFP;

9. An information processing method applied to a second communication device, comprising:

10. The information processing method according to claim 9, wherein the first information further includes at least one of:

initializing a communication equipment identifier of the first COT;

time length indication information associated with the first COT;

FFP configuration information of the third communication device;

frequency domain range indication information associated with the first COT.

11. The information processing method according to claim 10, wherein the time length indicating information related to the first COT includes at least one of:

An end time of the first COT;

the second communication device shares an end time of the first COT.

12. The information processing method according to claim 10, wherein the frequency domain range indication information related to the first COT includes at least one of:

13. The information processing method according to claim 9, wherein the transmitting the first information includes:

transmitting the first information by at least one of the following;

PDCCH；

GC-PDCCH；

UCI；

MAC CE；

PDSCH；

PUSCH；

RRC signaling.

14. An information processing apparatus applied to a first communication device, comprising:

the first operation includes at least one of:

stopping monitoring or measuring the first object;

sharing the first COT to communicate with the third communication device;

15. The information processing apparatus of claim 14, wherein the first information further comprises at least one of:

initializing a communication equipment identifier of the first COT;

time length indication information associated with the first COT;

FFP configuration information of the third communication device;

frequency domain range indication information associated with the first COT.

16. The information processing apparatus of claim 15, wherein the time length indication information associated with the first COT comprises at least one of:

an end time of the first COT;

the second communication device shares an end time of the first COT.

17. The information processing apparatus of claim 15, wherein the frequency domain range indication information associated with the first COT comprises at least one of:

18. The information processing apparatus according to claim 14, wherein the first acquisition module is configured to acquire the first information by at least one of;

a Physical Downlink Control Channel (PDCCH);

a group common physical downlink control channel GC-PDCCH;

uplink control information UCI;

a medium access control unit (MAC CE);

a physical downlink shared channel PDSCH;

a Physical Uplink Shared Channel (PUSCH);

radio resource control, RRC, signaling.

19. The information processing apparatus of claim 15, wherein the processing module is configured to perform at least one of:

20. The information processing apparatus according to claim 14 or 19, wherein the first object includes at least one of:

All or part of the PDCCH;

all or part of the search space;

semi-persistent scheduling, SPS PDSCH;

channel state information reference signal CSI-RS.

21. The information processing apparatus of claim 15, wherein the processing module is configured to perform at least one of:

communicating with the third communication device within a second FFP;

22. An information processing apparatus applied to a second communication device, comprising:

23. The information processing apparatus of claim 22, wherein the first information further comprises at least one of:

initializing a communication equipment identifier of the first COT;

time length indication information associated with the first COT;

FFP configuration information of the third communication device;

frequency domain range indication information associated with the first COT.

24. The information processing apparatus of claim 23, wherein the time length indication information associated with the first COT comprises at least one of:

an end time of the first COT;

the second communication device shares an end time of the first COT.

25. The information processing apparatus of claim 23, wherein the frequency domain range indication information associated with the first COT comprises at least one of:

26. The information processing apparatus according to claim 22, wherein the transmission module is configured to transmit the first information by at least one of;

PDCCH；

GC-PDCCH；

UCI；

MAC CE；

PDSCH；

PUSCH；

RRC signaling.

27. A communication device comprising a processor, a memory and a program or instruction stored on the memory and executable on the processor, which when executed by the processor, implements the steps of the information processing method according to any one of claims 1 to 8 or the steps of the information processing method according to any one of claims 9 to 13.

28. A readable storage medium having stored thereon a program or instructions which, when executed by a processor, implement the steps of the information processing method according to any one of claims 1 to 8 or the steps of the information processing method according to any one of claims 9 to 13.