CN113784398A

CN113784398A - Data processing method and device, terminal and network side equipment

Info

Publication number: CN113784398A
Application number: CN202010519733.1A
Authority: CN
Inventors: 吴昱民
Original assignee: Vivo Mobile Communication Co Ltd
Current assignee: Vivo Mobile Communication Co Ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-12-10
Anticipated expiration: 2040-06-09
Also published as: WO2021249299A1; CN113784398B

Abstract

The application discloses a data processing method and device, a terminal and network side equipment, and belongs to the technical field of communication. Wherein, the method comprises the following steps: a terminal receives target information sent by network side equipment, wherein the target information is used for indicating a frequency range for transmitting first target data and indicating a first measurement reference signal of the frequency range; and the terminal measures the first measurement reference signal in the frequency range. By the method and the device, the problem that the UE cannot keep measuring in the cell supporting the small data due to the fact that the UE cannot start the measurement of the frequency point or the cell corresponding to the service data in time according to the specific service data type in the prior art is solved.

Description

Data processing method and device, terminal and network side equipment

Technical Field

The application belongs to the technical field of communication, and particularly relates to a data processing method and device, a terminal and network side equipment.

Background

In the prior art, for IDLE/INACTIVE UEs (User Equipment), cell measurement and reselection are performed on regular service data according to a frequency priority configured by a network. However, for some specific traffic data, such as: in the process of small data transmission and cell measurement and reselection, because the UE in the prior art cannot start the measurement of the frequency point or cell corresponding to the service data in time according to a specific service data type, the UE cannot be maintained in the cell supporting the small data.

Disclosure of Invention

An object of the embodiments of the present application is to provide a data processing method and apparatus, a terminal, and a network side device, which can solve the problem in the prior art that a UE cannot start measurement of a frequency point or a cell corresponding to service data in time according to a specific service data type, so that the UE cannot keep measuring in a cell supporting the cell data.

In order to solve the technical problem, the present application is implemented as follows:

in a first aspect, a method for processing data is provided, which is applied to a terminal, and the method includes: a terminal receives target information sent by network side equipment, wherein the target information is used for indicating a frequency range for transmitting first target data and indicating a first measurement reference signal of the frequency range; the terminal measures the first measurement reference signal in the frequency range

In a second aspect, an apparatus for processing data is provided, including: the device comprises a first receiving module, a second receiving module and a third receiving module, wherein the first receiving module is used for receiving target information sent by network side equipment, and the target information is used for indicating a frequency range for transmitting first target data and indicating a first measurement reference signal of the frequency range; a first measurement module to measure the first sounding reference signal over the frequency range.

In a third aspect, a data processing method is provided, which is applied to a network side device, and the method includes: configuring target information by network side equipment, wherein the target information is used for indicating a frequency range for transmitting first target data and indicating a first measurement reference signal of the frequency range; and the network side equipment sends the target information to a terminal.

In a fourth aspect, an apparatus for processing data is provided, including: a configuration module, configured to configure target information, wherein the target information is used to indicate a frequency range for transmitting first target data and a first measurement reference signal indicating the frequency range; and the sending module is used for sending the target information to the terminal.

In a fifth aspect, there is provided a terminal comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, which when executed by the processor, performs the steps of the method according to the first aspect.

In a sixth aspect, a network-side device is provided, which comprises a processor, a memory, and a program or instructions stored on the memory and executable on the processor, and when executed by the processor, the program or instructions implement the steps of the method according to the first aspect.

In a seventh aspect, there is provided a readable storage medium on which a program or instructions are stored, which program or instructions, when executed by a processor, implement the steps of the method according to the first aspect, or implement the steps of the method according to the third aspect.

In an eighth aspect, a chip is provided, 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 execute a network-side device program or instruction, implement the method according to the first aspect, or implement the method according to the third aspect.

In this embodiment, the terminal may measure the first measurement reference signal in the frequency range indicated by the target information configured by the network side device, and the terminal may also transmit the first target data in the frequency range, where the measurement of the first measurement reference signal is prepared for cell selection and reselection, so that the terminal may measure the first measurement reference signal in the frequency range supporting the target data. If the target data is small data, namely the terminal can measure the first measurement reference signal in the frequency range supporting the small data, the measurement of the measurement reference signal at a specific resource position by the terminal is realized, and the problem that the UE cannot keep measuring in a cell supporting the small data due to the fact that the UE cannot start measurement of a frequency point or a cell corresponding to service data in time according to a specific service data type in the prior art is solved.

Drawings

Fig. 1 is a flow chart of a new two-step random access process in an embodiment of the present application;

FIG. 2 illustrates a block diagram of a wireless communication system to which embodiments of the present application are applicable;

FIG. 3 is a first flowchart of a data processing method according to an embodiment of the present application;

FIG. 4 is a second flowchart of a data processing method according to an embodiment of the present application;

FIG. 5 is a first schematic structural diagram of a data processing apparatus according to an embodiment of the present application;

FIG. 6 is a second schematic structural diagram of a data processing apparatus according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of a communication device according to an embodiment of the present application;

fig. 8 is a schematic hardware structure diagram of a terminal implementing the embodiment of the present application;

fig. 9 is a schematic diagram of a hardware structure of a network device for implementing an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used are interchangeable under appropriate circumstances such that embodiments of the application can be practiced in sequences other than those illustrated or described herein, and the terms "first" and "second" used herein generally do not denote any order, nor do they denote any order, for example, the first object may be one or more. In addition, "and/or" in the specification and the claims means at least one of connected objects, and a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

First, the related terms referred to in the present application are introduced;

one, SDT (Small Data Transmission )

According to the resources configured by the network side, when the UE is in IDLE/active state, the UE may send the data directly to the network side device by the following method:

1) msg3 for 4-step random access procedure for initial access;

2) MsgA of 2-step random access process of initial access;

3) and a dedicated Uplink PUSCH (Physical Uplink Shared Channel) Resource (e.g., pre-configured PUSCH or PUR (pre-allocated Uplink Resource)) configured by the network side device.

Correspondingly, the network side device may directly send the data to the UE in the following manner:

1) msg4 for 4-step random access procedure for initial access;

2) MsgB of 2-step random access process of initial access;

3) and downlink feedback resources corresponding to the exclusive uplink resources configured by the network.

Wherein, the new two-Step random access (2-Step RACH) is shown in fig. 1, and comprises the following steps:

step 0: the network side equipment configures target information of new two-step random access for the UE, wherein the target information comprises: and sending resource information corresponding to the MsgA and the MsgB.

Step 1: the UE triggers the 2-step RACH procedure. The request message (MsgA) is sent to the network side device, for example, through a PUSCH (Physical Uplink Shared Channel). Meanwhile, the UE may also send PRACH (Physical Random Access Channel) information to the network side device.

Step 2: the network side equipment sends confirmation information (MsgB) to the UE. Wherein, if the UE fails to receive the MsgB, the UE retransmits the MsgA.

The method of the traditional 4-step random access procedure (4-step RACH) comprises the following steps:

step 1, the UE sends Msg1 (random access request) to the network side device.

Step 2, after receiving the Msg1, the network side device sends an Msg2 (random Access response) message to the UE, where the message carries uplink grant (uplink grant) information.

And step 3, the UE executes a Media Access Control (MAC) layer packet function according to the uplink grant in the Msg2 to generate a MAC PDU (Protocol Data Unit), stores the MAC PDU in the Msg3 buffer, and then sends the MAC PDU in the Msg3 buffer through the HARQ process.

And step 4, the network side equipment receives the Msg3 and then sends Msg4 (such as a competition resolving identifier) to the UE.

And step 5, the UE receives the Msg4 and judges whether the contention resolution is successful or not, if so, the random access process is successful, otherwise, the random access process is initiated again.

For the reinitiated random access process, after the UE receives the uplink grant in the Msg2, the UE directly fetches the previously stored MAC PDU from the Msg3 buffer and sends the MAC PDU through a HARQ (Hybrid Automatic Repeat reQuest) process. The UE will clear the HARQ buffer of the Msg3 transmission of the random access procedure after the random access procedure is completed.

For the CONNECTED UE, the Msg4 contention resolution is verified as: the uplink transmission scheduled by the C-RNTI PDCCH is a new transmission.

For IDLE/INACTIVE UEs, their Msg4 contention resolution validation is: the "UE context Resolution Identity" information in the "UE context Resolution Identity MAC CE" it receives matches the first 48 bits of the "UL CCCH SDU" it sends.

Second, BWP (Bandwidth Part )

For a connected UE, in a specific cell, the network side device may configure up to 4 BWPs, corresponding to different operating frequency ranges. The network side may indicate the activated BWP through DCI signaling. For a particular cell, the UE can only have one active BWP at a time.

For a UE in IDLE or INACTIVE state, in a specific cell, the network side device configures 1 initial BWP (i.e., initial BWP) to the UE through a system message, and the UE initiates a random access procedure through the initial BWP and enters a connected state.

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

Fig. 2 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-side device 12. Wherein, the terminal 11 may also be called as a terminal Device or a User Equipment (UE), the terminal 11 may be a Mobile phone, a Tablet Personal Computer (Tablet Personal Computer), a Laptop Computer (Laptop Computer) or a notebook Computer, a Personal Digital Assistant (PDA), a palmtop Computer, a netbook, a super-Mobile Personal Computer (UMPC), a Mobile Internet Device (MID), a Wearable Device (Wearable Device) or a vehicle-mounted Device (VUE), a pedestrian terminal (PUE), and other terminal side devices, the Wearable Device includes: bracelets, earphones, glasses and the like. It should be noted that the embodiment of the present application does not limit the specific type of the terminal 11. The network-side device 12 may be a Base Station or a core network, where the Base Station may be referred to as a node B, an evolved node B, an access Point, a Base Transceiver Station (BTS), a radio Base Station, a radio Transceiver, a Basic Service Set (BSS), an Extended Service Set (ESS), a node B, an evolved node B (eNB), a home node B, a WLAN access Point, a WiFi node, a Transmit Receiving Point (TRP), or some other suitable terminology in the field, as long as the same technical effect is achieved, the Base Station is not limited to a specific technical vocabulary, 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 a specific type of the Base Station is not limited.

The following describes in detail a data processing method provided by the embodiments of the present application through specific embodiments and application scenarios thereof with reference to the accompanying drawings.

Since the data processing method in the embodiment of the present application relates to interaction between a terminal and a network device, an interactive process of a data transmission method in the embodiment of the present application is described first, and the data transmission method includes the steps of:

step S102, configuring target information by network side equipment, wherein the target information is used for indicating a frequency range for transmitting first target data and indicating a first measurement reference signal of the frequency range;

and step S104, the network side equipment sends the target information to the terminal.

Step S106, a terminal receives target information sent by network side equipment, wherein the target information is used for indicating a frequency range for transmitting first target data and indicating a first measurement reference signal of the frequency range;

step S108, the terminal measures the first measurement reference signal in the frequency range.

As can be seen from the foregoing steps S102 to S108, the terminal may measure the first measurement reference signal in the frequency range indicated by the target information configured by the network side device, and the terminal may also transmit the first target data in the frequency range, where the measurement of the first measurement reference signal is prepared for cell selection and reselection, so that the terminal may measure the first measurement reference signal in the frequency range supporting the target data. If the target data is small data, namely the terminal can measure the first measurement reference signal in the frequency range supporting the small data, the measurement of the measurement reference signal at a specific resource position by the terminal is realized, and the problem that the UE cannot keep measuring in a cell supporting the small data due to the fact that the UE cannot start measurement of a frequency point or a cell corresponding to service data in time according to a specific service data type in the prior art is solved.

It should be noted that the target data referred to in the embodiments of the present application is not only small data, but also other normal service data, target control signaling, or the like.

The data transmission method in the embodiment of the present application will be described below from the terminal side and the network side, respectively. First, referring to fig. 3, fig. 3 is a flowchart of a first method for processing data according to an embodiment of the present application, and as shown in fig. 3, the method includes the steps of:

step S302, a terminal receives target information sent by a network side device, wherein the target information is used for indicating a frequency range for transmitting first target data and indicating a first measurement reference signal of the frequency range;

in step S304, the terminal measures the first measurement reference signal in the frequency range.

For the above step S302 and step S304, taking the target data as the small data as an example, after receiving the target information, the terminal may measure the first measurement reference signal in the frequency range under the following three conditions: when the UE has small data transmission, or when the UE has potential small data transmission, or the network side equipment configuration sends access control information to the terminal, and the access control information indicates that the terminal allows the small data to be transmitted in the frequency range configured by the network side equipment.

It can be seen that the condition for the terminal to measure the first measurement reference signal in the frequency range is not necessarily only that the terminal transmits small data in the frequency range, that is, the terminal can measure the first measurement reference signal in the frequency range supporting small data.

Optionally, after the terminal involved in step S304 of the embodiment measures the first sounding reference signal in the frequency range, the method of the embodiment of the present application may further include one of:

step S306-11, under the condition that the measured value of the first measurement reference signal of the current service cell is greater than or equal to a first preset threshold value, the terminal only measures the current service cell for the same-frequency measurement of the current service cell;

step S306-12, under the condition that the measured value of the first measurement reference signal of the current serving cell is greater than or equal to a first preset threshold value and the measured value of the second measurement reference signal of the second target data of the current serving cell is greater than or equal to a second preset threshold value, the terminal only measures the current serving cell for the same-frequency measurement of the current serving cell; wherein the first target data is different from the second target data.

It should be noted that, the above mentioned "the terminal measures only the current serving cell for the intra-frequency measurement of the current serving cell", and the explanation is that, in the case that the above steps S306-11 and S306-12 are satisfied, the terminal may not measure the inter-frequency neighbor cells.

Optionally, the manner in the step S306-12 may specifically be: the measurement result of BWP-1 of the specific small data traffic is greater than or equal to a first preset threshold value, and the measurement result of initial BWP (corresponding to the measurement result of BWP for initial access of the regular traffic) is greater than or equal to a second preset threshold value. The first preset threshold value and the second preset threshold value in the embodiment of the application can be correspondingly set according to actual conditions; in addition, the second target data in the embodiment of the present application is preferably regular traffic transmitted on the initial bandwidth portion.

Optionally, after the terminal involved in step S304 measures the first measurement reference signal in the frequency range in the embodiment of the present application, the method of the embodiment of the present application may further include one of:

step S306-21, under the condition that the measured value of the first measurement reference signal of the current service cell is greater than or equal to a preset threshold value, the terminal only carries out same-frequency measurement;

step S306-22, under the condition that the measured value of the first measurement reference signal of the current serving cell is greater than or equal to a first preset threshold value and the measured value of the second measurement reference signal of the second target data of the current serving cell is greater than or equal to a second preset threshold value, the terminal only carries out the same-frequency measurement; wherein the first target data is different from the second target data;

step S306-23, under the condition that the pilot adjacent cell of the service cell supports the transmission of the target data, the terminal measures the first measurement reference signal in the pilot adjacent cell;

step S306-24, under the condition that the different-frequency adjacent cell of the service cell supports the transmission of target data and the measured value of the first measurement reference signal of the current service cell is greater than or equal to a first preset threshold value, the terminal only carries out the same-frequency measurement;

step S306-25, under the condition that the different-frequency adjacent cell of the service cell supports the transmission of the target data, the measured value of the first measurement reference signal of the current service cell is greater than or equal to a first preset threshold value, and the measured value of the second measurement reference signal of the second target data of the current service cell is greater than or equal to a second preset threshold value, the terminal only carries out the same-frequency measurement.

It should be noted that, the above mentioned "the terminal performs only the intra-frequency measurement", and from another perspective, the terminal may not perform the inter-frequency neighbor cell measurement. The serving cell referred to above may also be a cell in which the terminal resides. Similarly, the first preset threshold and the second preset threshold in the steps S306-21 to S30625 may also be set correspondingly according to actual situations. In addition, the second target data may be normal traffic data transmitted in the initial bandwidth portion.

The co-frequency measurement of the terminal to the current serving cell only measures the current serving cell, that is, the co-frequency neighbor cell terminal can not measure the co-frequency neighbor cells, so that the power consumption is reduced in the cell measurement process. Similarly, the "terminal involved in steps S306-21 to S306-25 only performs the intra-frequency measurement", that is, the inter-frequency neighbor cell measurement may not be performed for the inter-frequency neighbor cell terminal, and power consumption may also be reduced in the process of performing the cell measurement by the terminal.

Optionally, after the terminal measures the first sounding reference signal in the frequency range, which is referred to in step S304 of the embodiment of the present application, the method of the embodiment of the present application further includes one of the following steps:

step S308, the terminal selects a cell with the measurement value of the first measurement reference signal being greater than or equal to a first preset threshold value as a serving cell;

step S308, the terminal selects a cell as a serving cell, wherein the measurement value of the first measurement reference signal is greater than or equal to a first preset threshold value, and the measurement value of the second measurement reference signal of the second target data is greater than or equal to a second preset threshold value; wherein the first target data is different from the second target data.

Based on the above steps S306-11 and S306-12, and steps S306-21 to S306-25, the terminal can directly select the cell satisfying the condition as the final serving cell without performing additional cell measurement.

Optionally, after the terminal determines the serving cell, the method of the embodiment of the present application may further include one of:

step S310-11, under the condition that the first comparison result is not changed for a preset duration, the terminal reselects the same-frequency adjacent cell; the first comparison result indicates that the measurement value of the first measurement reference signal of the same-frequency neighbor cell is greater than that of the first measurement reference signal of the serving cell;

step S310-12, the terminal reselects the same-frequency adjacent cell under the condition that the second comparison result is continuously unchanged for a preset time; wherein the second comparison result indicates that the measurement value of the first sounding reference signal of the co-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell, and the measurement value of the second sounding reference signal of the co-frequency neighbor cell is greater than the measurement value of the second sounding reference signal of the serving cell; the second measurement reference signal is a measurement reference signal corresponding to second target data, and the first target data is different from the second target data;

step S310-13, the terminal reselects the adjacent cell of the different frequency under the condition that the third comparison result is continuously unchanged for the preset time; wherein the third comparison result indicates that the measurement value of the first sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell;

step S310-14, the terminal reselects the different-frequency adjacent cell under the condition that the fourth comparison result is continuously unchanged for a preset time; wherein the fourth comparison result indicates that the measurement value of the first sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell, and the measurement value of the second sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the second sounding reference signal of the serving cell;

step S310-15, the terminal reselects the adjacent cell of the different frequency under the condition that the fifth comparison result is continuously unchanged for a preset time; the fifth comparison result indicates that the measurement value of the first sounding reference signal of the different-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell, and the measurement value of the first sounding reference signal of the serving cell is smaller than a preset threshold value;

step S310-16, the terminal reselects the adjacent cell of the different frequency under the condition that the sixth comparison result is continuously unchanged for a preset time; the sixth comparison result indicates that the measurement value of the first sounding reference signal of the different-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell, the measurement value of the first sounding reference signal of the serving cell is smaller than a preset threshold value, and the measurement value of the second sounding reference signal of the different-frequency neighbor cell is greater than the measurement value of the second sounding reference signal of the serving cell; the second sounding reference signal is a sounding reference signal corresponding to second target data, and the first target data is different from the second target data.

The above steps S310-11 to S310-16 are to reselect the cell, and since the cell reselection is performed according to the measured value of the first measurement reference signal, which is consistent with the frequency range of the target data, the measurement and reselection may also be performed at a specific resource location during the cell reselection, thereby reducing the power consumption during the reselection.

Optionally, the target information in this embodiment of the present application is further used to indicate attribute information of the first sounding reference signal; wherein the attribute information of the first sounding reference signal includes at least one of: the base station comprises an identifier of a first measurement reference signal, resource information of the first measurement reference signal, and type information of the first measurement reference signal.

Optionally, the method according to the embodiment of the present application may further include:

step S312, the terminal receives frequency range selection information sent by the network side device, where the frequency range selection information may include at least one of the following: value range, data type, service access type, access control information.

The terminal may select a corresponding frequency range according to the frequency range selection information, which will be described below with reference to specific reference of the frequency range selection information;

1) under the condition that the frequency range selection information is a numerical range, the terminal determines a first numerical range and selects a frequency range corresponding to the first numerical range from one or more frequency ranges; in a specific application scenario, the following may be: the network side equipment configures 4 BWPs for a cell 1, the weights corresponding to the BWPs-1/2/3/4 are respectively [0,0.1] (0.1,0.3] (0.3,0.6] (0.6,0.1], the UE takes a random number between [0,1], when the random number is [0,0.1], the UE selects BWP-1, and when the random number is (0.6,1], the UE selects BWP-4.)

2) Under the condition that the frequency range selection information is a data type, if the data type transmitted or received by the terminal is a first data type, selecting a frequency range corresponding to the first data type from one or more frequency ranges; in a specific application scenario, the following may be: the network side device configures 4 BWPs for cell 1, and the data type corresponding to BWP-1 is a data type with logical channel priority greater than or equal to 1 (or less than or equal to 4). Therefore, when the transmission logical channel priority is 1 or more, the corresponding BWP-1 is selected.

The data type in the embodiment of the present application includes at least one of the following: bearer type of data, bearer identification of data, data flow identification, session identification of data, cell group identification corresponding to data, capacity of data, priority of logical channel corresponding to data

3) Under the condition that the frequency range selection information is the service access type, if the service access type sent or received by the terminal is the first service access type, selecting a frequency range corresponding to the first service access type from one or more frequency ranges

In a specific application scenario, the following may be: the network side device configures 4 BWPs for cell 1, and an Access Category and/or an Access Identity (Access Category) sent by BWP-1 is AC ═ 1 and/or AI ═ 1. Therefore, BWP-1 is selected when the service Access type is Access Category and/or Access Identity.

The service access type in the embodiment of the present application includes at least one of the following: access category, access identity

4) In the case that the frequency range selection information is access control information, the following cases are included:

case 1: if the access control information corresponding to the first frequency range indicates that the terminal without the specified data type or the specified service access type is allowed to select the first frequency range as the working frequency of the terminal, the terminal allows the first frequency range to be selected when the data type or the service access type is not specified;

case 2: if the access control information corresponding to the first frequency range indicates that the terminal without the specified data type or the specified service access type is not allowed to select the first frequency range as the working frequency of the terminal, the terminal cannot select the first frequency range;

case 3: if the access control information corresponding to the first frequency range indicates that the terminal with the specified data type or the specified service access type is allowed to select the first frequency range as the working frequency of the terminal, the terminal with the specified data type or the specified service access type is allowed to select the first frequency range when the data type or the service access type is not specified;

case 4: and if the access control information corresponding to the first frequency range indicates that the terminal with the specified data type or the specified service access type is not allowed to select the first frequency range as the working frequency of the terminal, the terminal with the specified data type or the specified service access type cannot select the first frequency range.

The following exemplifies a data processing method in the present application with reference to a specific implementation manner of an embodiment of the present application; the specific embodiment provides a data processing method, which comprises the following steps:

and starting corresponding measurement or cell reselection by the UE according to the target information configured by the network side equipment and the condition that the network side configuration or protocol convention UE meets specific conditions.

Wherein the specific condition includes at least one of:

1) in case that the UE is to transmit or receive specific traffic data;

2) in case that the UE is to transmit or receive specific information of a specific service data transmission procedure;

3) and when the UE meets the access condition of the frequency range of the access control information configured by the network side equipment.

Further, for the cell selection, the UE may initiate measurement corresponding to transceiving of specific service data (or information related to a specific service data transmission procedure). For example: and when the UE is started, measuring the measured value corresponding to each candidate frequency point, and measuring the measurement result of the measurement reference signal corresponding to the specific service data transceiving according to the measurement reference signal corresponding to the configured specific service data transceiving.

For the cell reselection process, if the UE satisfies the specific condition in the current serving (or camped) cell, the UE may initiate measurement corresponding to a specific service of the current serving (or camped) cell.

In the cell reselection process, for the co-frequency neighbor cells, the UE performs any one of the following modes:

1) if the UE meets the specific condition in the current serving (or residing) cell, and the UE starts the measurement corresponding to the specific service of the current serving (or residing) cell; if the measurement result corresponding to the specific service of the current serving (or camping) cell is greater than or equal to the threshold value, the UE may not perform the intra-frequency (neighbor cell) measurement.

2) If the UE meets the specific condition in the current serving (or residing) cell, and the UE starts the corresponding measurement of the specific service reception of the current serving (or residing) cell; if the measurement result corresponding to the specific service reception of the current serving (or camping) cell is greater than or equal to the threshold value and the measurement result corresponding to the conventional service is greater than or equal to the threshold value, the UE may not perform the intra-frequency (neighbor cell) measurement. For example, the measurement result of BWP-1 of a specific small data service is greater than or equal to a threshold value, and the measurement result of initial BWP (i.e., the measurement result of BWP for initial access of regular service) is greater than or equal to a threshold value.

In the process of cell reselection, for a pilot frequency (or inter-technology) neighbor cell, the UE performs any one of the following modes:

1) if the UE meets the specific conditions in the current serving (or residing) cell (or frequency point), and the UE starts the measurement corresponding to the specific service of the current serving (or residing) cell (or frequency point); if the measurement result corresponding to the specific service of the current serving (or camping) cell (or frequency point) is greater than or equal to the threshold value, the UE may not perform the inter-frequency (neighbor cell) measurement.

2) If the UE meets the specific condition in the current serving (or residing) cell (or frequency point), and the UE starts the measurement corresponding to the specific service of the current serving (or residing) cell (or frequency point); if the measurement result corresponding to the specific service reception of the current serving (or camping) cell (or frequency point) is greater than or equal to the threshold value, and the measurement result of the conventional service is greater than or equal to the threshold value, the UE may not perform the inter-frequency (neighbor cell) measurement.

3) If the UE meets the specific condition at the adjacent frequency point (or the inter-technology frequency point), the UE may directly perform the inter-frequency measurement corresponding to the inter-frequency (or inter-technology) meeting the specific condition. For example, when the UE is to receive or transmit a specific service at a neighboring frequency point, the UE does not consider a threshold value configured for the UE by the network side to initiate the neighboring frequency point measurement.

4) If the UE meets the specific condition at the adjacent frequency point (or the inter-technology frequency point), if the measurement result corresponding to the specific service reception of the current serving (or camping) cell (or the frequency point) is greater than or equal to the threshold value, the UE may not perform the inter-frequency (adjacent cell) measurement corresponding to the frequency point of the specific service meeting the specific condition.

5) If the UE meets the specific condition at the neighboring frequency point (or the inter-technology frequency point), if the measurement result corresponding to the specific service of the current serving (or camping) cell (or frequency point) is greater than or equal to the threshold value, and the measurement result corresponding to the conventional service is greater than or equal to the threshold value, the UE may not perform the inter-frequency (neighboring cell) measurement corresponding to the frequency point (or the inter-technology) having the specific service.

Further, in the process of cell selection by the UE, if the UE performs measurement corresponding to the specific service, the method for cell selection by the UE includes:

1) when the specific service-specific measurement of the cell (or frequency point) exceeds the threshold value, the UE selects the cell (or frequency point) as its camping cell (or frequency point).

2) When the measurement of the specific service of the cell (or the frequency point) exceeds the threshold value and the measurement corresponding to the conventional service exceeds the threshold value, the UE selects the cell (or the frequency point) as the resident cell (or the frequency point).

Further, the process of the UE performing cell reselection is summarized, and the method of the UE performing cell reselection includes any one of the following:

1) for co-frequency neighbor cells: if the measured evaluation value of a specific service of the target (or neighbor) cell is better than the measured evaluation value of the serving cell for a period of time, the UE reselects to the target (or neighbor) cell.

2) For co-frequency neighbor cells: if the measured evaluation value of the specific traffic of the target (or neighbor) cell is better than the measured evaluation value of the serving cell and the measured evaluation value of the regular traffic of the target (or neighbor) cell is better than the measured evaluation value of the serving cell for a while, the UE reselects to the target (or neighbor) cell.

3) For inter-frequency (or inter-technology) neighbor cells: if the measured evaluation value of a particular service of the target (or neighbor) cell exceeds the threshold value for a period of time, the UE reselects to the target (or neighbor) cell. For example, the UE does not consider the priority of the target frequency point configured on the network side.

4) For inter-frequency (or inter-technology) neighbor cells: if the measured evaluation value of the specific traffic of the target (or neighbor) cell exceeds the threshold value and the measured evaluation value of the regular traffic of the target (or neighbor) cell exceeds the threshold value for a while, the UE reselects to the target (or neighbor) cell.

5) For the inter-frequency (or inter-technology) neighbor cell, if the measurement evaluation value of the specific service of the target (or neighbor) cell is greater than the threshold value and the measurement evaluation value of the current serving cell is less than the threshold value for a period of time, the UE reselects to the target (or neighbor) cell.

6) For inter-frequency (or inter-technology) neighbor cells, if the measurement evaluation value specific to the specific service of the target (or neighbor) cell is greater than a threshold value, and the measurement evaluation value specific to the current serving cell is less than the threshold value, and the measurement evaluation value specific to the general service of the target (or neighbor) cell is greater than the threshold value, and the measurement evaluation value specific to the current serving cell is less than the threshold value, and lasts for a while, the UE reselects to the target (or neighbor) cell.

It should be noted that the frequency range corresponding to the conventional service referred to in the embodiment of the present application may be a frequency range agreed by a protocol or configured by a network, for example, an initial BWP.

The foregoing describes a method for processing data in the embodiment of the present application from a terminal side, and the following describes a method for processing data in the embodiment of the present application from a network side.

Referring to fig. 4, fig. 4 is a flowchart of a second data processing method according to an embodiment of the present application, and as shown in fig. 4, the method includes the steps of:

step S402, configuring target information by the network side equipment, wherein the target information is used for indicating a frequency range for transmitting first target data and indicating a first measurement reference signal of the frequency range;

step S404, the network side device sends the target information to the terminal.

Optionally, the target information in this embodiment of the application is further used to indicate attribute information of the first sounding reference signal, where the attribute information of the first sounding reference signal includes at least one of the following: the base station comprises an identifier of a first measurement reference signal, resource information of the first measurement reference signal, and type information of the first measurement reference signal.

In a specific application scenario of the embodiment of the present application, the first measurement Reference Signal may be an SSB (Synchronous Signal Block), and may also be other measurement Reference signals, such as a CSI-RS (Channel State Information Reference Signal).

The resource information of the first sounding reference signal in the embodiment of the present application includes at least one of: time domain resource information, frequency domain resource information, code domain resource information, and space domain resource information.

Optionally, the frequency domain resource information in the embodiment of the present application may include at least one of the following: the method comprises the steps of identifying a frequency range, frequency point information of the frequency range, bandwidth information of the frequency range, a frequency starting position of the frequency range, a frequency ending position of the frequency range, an identification of a physical resource block of the frequency range, a number identification of the physical resource blocks of the frequency range and frequency offset information of the frequency range.

Optionally, the code domain resource information in the embodiment of the present application may include at least one of the following: cyclic shift identification, coding sequence identification and coding root sequence identification.

Optionally, the spatial domain resource information in the embodiment of the present application includes at least one of the following: beam identification, transmission node identification.

Wherein the beam identification or the transmission node identification comprises at least one of: the physical cell identifier, the reference signal identifier, the port number identifier corresponding to the reference signal, the resource location identifier of the control channel, the reference signal identifier of the control channel, and the port number identifier corresponding to the reference signal of the control channel.

Optionally, as to a manner in which the network side device sends the target information to the terminal in the embodiment of the present application, further, the method may be: the network side device indicates the target Information to the terminal through at least one of system Information, radio resource Control RRC message, and Downlink Control Information DCI (Downlink Control Information).

Optionally, the method of the embodiment of the present application may further include:

step S406, the network side device configures frequency range selection information and sends the frequency range selection information to the terminal, wherein the frequency range selection information includes at least one of the following: value range, data type, service access type, access control information.

It should be noted that the terminal may select a corresponding frequency range according to the frequency range selection information, and the following description is made in combination with specific reference to the frequency range selection information;

1) under the condition that the frequency range selection information is a numerical range, the terminal determines a first numerical range and selects a frequency range corresponding to the first numerical range from one or more frequency ranges; in a specific application scenario, the following may be: the network side equipment configures 4 BWPs for a cell 1, the weights corresponding to the BWPs-1/2/3/4 are respectively [0,0.1] (0.1,0.3] (0.3,0.6] (0.6,0.1], the UE takes a random number between [0,1], when the random number is [0,0.1], the UE selects BWP-1, and when the random number is (0.6,1], the UE selects BWP-4.

Optionally, the data type in the embodiment of the present application includes at least one of the following: the data processing method comprises the steps of carrying type of data, carrying identification of the data, data flow identification, session identification of the data, cell group identification corresponding to the data, capacity of the data and priority of a logical channel corresponding to the data.

Optionally, the service access type in this embodiment of the application includes at least one of the following: access category, access identification.

As can be seen, in the embodiment of the present application, a network side device configures target information and sends the target information to a terminal, where the target information is used to indicate a frequency range for transmitting first target data and a first measurement reference signal indicating the frequency range. Therefore, it is possible for the terminal to measure the first sounding reference signal in the frequency range, and the frequency range is a frequency resource supporting target data, which may be small data; other conventional traffic data, or target control signaling, is also possible.

The following exemplifies the present application with reference to specific embodiments of the present application; the specific embodiment provides a data processing method, which comprises the following steps:

the network side device provides transmission target information of a specific reception signal of specific service data (or a specific service data transmission-related procedure).

For example: the network side equipment transmits small data service, namely data of less than 10 Kbyes, and configures the small data service in a specific frequency range, wherein the frequency range is different from a frequency range adopted by conventional service receiving, and the frequency range received by the specific service is configured with a specific measurement reference signal.

Wherein the target information includes:

1) an identification of a particular received Signal (e.g., one or more SSB (synchronization Signal Block) identifications (and/or CSI-RS identifications));

2) resource configuration information of a specific received signal;

wherein the resource configuration information of the specific received signal comprises at least one of: time domain resource configuration information; frequency domain resource configuration information; code domain resource configuration information; and (4) spatial domain resource configuration information.

Wherein, the time domain resource configuration information includes any one of the following:

1) periodic configuration; for example: transmission cycle, number of transmissions or transmission position per cycle, starting offset (or starting position) of transmission. )

2) A bit map; for example, the bitmap includes: a plurality of bits, wherein each bit represents 1 specific time domain location (e.g., slot and/or SFN and/or subframe), a value of 1 identifies the use of the transmission.

Wherein the frequency domain resource configuration comprises at least one of:

1) BWP identification; for example: BWP-1;

2) frequency points; for example: ARFCN-1(Absolute Radio Frequency Channel Number );

3) a bandwidth; for example: 20 MHz;

4) a frequency start position; for example: starting ARFCN-start;

5) a frequency end position; for example: ending the ARFCN-end;

6) physical resource block identification; for example: PRB-1(Physical Resource Block);

7) physical resource block number identification; for example: 10 PRBs;

8) frequency offset information; for example: frequency offset value information with respect to center frequency information (or lowest frequency information; or highest frequency information) of the initial BWP. The frequency information and/or the frequency offset value information may be a frequency point or a physical resource block identifier.

Wherein the code domain resource configuration information includes at least one of:

1) a cyclic shift identification;

2) identifying a coding sequence;

3) coding a root sequence identification;

wherein the spatial domain resource configuration information comprises at least one of:

1) a beam identification;

2) transmitting a node identification;

wherein the beam or transmission node identification comprises at least one of:

1) physical cell identity (e.g., PCI-1);

2) reference Signal identification (e.g., SSB-1 (synchronization Signal Block) and/or CSI-RS-1(Channel State Information-Reference Signal));

3) port number identification (e.g., port _1) corresponding to the reference signal;

4) a Resource location identifier of the Control Channel (e.g., a Control Resource Set identifier of a Downlink Control Channel (PDCCH), and/or a search space identifier) reference signal identifier of the Control Channel (e.g., an SSB identifier and/or a CSI-RS identifier);

5) the port number corresponding to the reference signal of the control channel identifies (e.g., port _ 1).

The method for sending the target information to the UE includes any one of the following:

mode 1: and sending the system information. (e.g., sent in SIB 1)

Mode 2: sent via dedicated RRC messages. (e.g., sent via RRC Release message for IDLE or INACTIVE UE to send or receive the specific traffic data)

Mode 3: indicating BWP transmitted by retransmission data of Msg3 through DCI of T-C-RNTI or indicating BWP of 'UE-specific uplink transmission resource' and/or 'UE-specific downlink transmission resource' of exclusive resource data transceiving process through DCI of RNTI reserved for UE by DCI of the RNTI and the like through DCI of the RNTI reserved for the UE

Wherein the specific service data transmission related process comprises at least one of the following procedures:

1) MsgA and/or MsgB feedback resources for a 2-step RACH procedure.

2) Feedback resources of Msg1 and/or Msg2 and/or Msg3 and/or Msg4 and/or Msg4 for a 4-step RACH procedure.

3) And the exclusive uplink sending resource of the UE and/or the exclusive downlink sending resource of the UE in the exclusive resource data receiving and sending process.

Further, in this embodiment, the network side device configures or agrees with the frequency range selection information. Wherein the frequency range selection information includes any one of:

1) a numerical range corresponding to the frequency range; for example, the network side configures 4 BWPs for cell 1, where the random number range corresponding to BWP-1 is [0,0.1], and when the random number value of the UE is [0,0.1], the UE selects BWP-1.

2) Frequency priority corresponding to the frequency range; for example, the network side configures 4 BWPs for cell 1, and the frequency priority corresponding to BWP-1 is 1.

3) The data type corresponding to the frequency range; for example, the network side configures 4 BWPs for cell 1, and the data type sent by BWP-1 is data with logical channel priority greater than or equal to 1 (or less than or equal to 4).

4) A service access type corresponding to the frequency range; for example, the network side configures 4 BWPs for cell 1, and the Access Category and/or Access Identity (Access Category) sent by BWP-1 is AC-1 and/or AI-1.

5) Access control information corresponding to the frequency range; for example, it is reserved for UEs with small data transmission.

The data type in the embodiment of the present application includes at least one of the following:

1) bearer type (e.g., DRB or SRB);

2) bearer identification (e.g., DRB-1);

3) a data flow identification (e.g., QoS flow-1);

4) a session identifier (e.g., PDU session-1);

5) cell group identity (e.g., mcg (master Cell group)) or scg (secondary Cell group)) to which the data corresponds;

6) data size limitations (e.g., data equal to or greater than or less than 10 Kbytes)

7) A logical channel priority limit (e.g., data of a logical channel equal to or greater than or less than logical channel priority 3);

wherein the service access type comprises at least one of the following types: 1) access category (e.g., Access category 1); 2) an Access Identity (e.g., Access Identity ═ 1);

the access control information in the embodiment of the present application includes at least one of the following:

1) whether a UE with a particular data type or a particular service access type is allowed to select that frequency range as its operating frequency range (e.g., camped);

2) whether a UE without a particular data type or without a particular service access type is allowed to select that frequency range as its operating frequency range (e.g., camped on).

Through the specific implementation mode, when the UE receives and transmits the specific service data, the UE can be kept at the resource position for receiving and transmitting the specific data as much as possible to carry out measurement and resource selection, and meanwhile, the extra power consumption brought by measurement is reduced by configuring the specific measurement trigger event.

In the data processing method provided in the embodiment of the present application, the execution main body may be a data processing apparatus, or a control module for executing the data processing method in the data processing apparatus. In the embodiment of the present application, a method for processing data by a data processing apparatus is taken as an example, and the data processing apparatus provided in the embodiment of the present application is described.

Referring to fig. 5, fig. 5 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present application, and as shown in fig. 5, the apparatus includes:

a receiving module 52, configured to receive target information sent by a network-side device, where the target information is used to indicate a frequency range in which first target data is transmitted and indicate a first measurement reference signal of the frequency range;

a first measurement module 54 for measuring the first measurement reference signal over a frequency range.

Optionally, the apparatus according to the embodiment of the present application may further include: the second measurement module is used for the terminal to perform one of the following modes after the terminal measures the first measurement reference signal in the frequency range:

1) under the condition that the measurement value of a first measurement reference signal of the current service cell is greater than or equal to a first preset threshold value, only the current service cell is measured for the same-frequency measurement of the current service cell;

2) under the condition that the measurement value of a first measurement reference signal of the current serving cell is greater than or equal to a first preset threshold value and the measurement value of a second measurement reference signal of second target data of the current serving cell is greater than or equal to a second preset threshold value, only the current serving cell is measured for same-frequency measurement of the current serving cell; wherein the first target data is different from the second target data.

Optionally, the apparatus according to the embodiment of the present application may further include: and the third measurement module is used for performing one of the following modes after the terminal measures the first measurement reference signal in the frequency range:

1) only carrying out same-frequency measurement under the condition that the measurement value of the first measurement reference signal of the current service cell is greater than or equal to a preset threshold value;

2) only performing same-frequency measurement under the condition that the measurement value of the first measurement reference signal of the current serving cell is greater than or equal to a first preset threshold value and the measurement value of the second measurement reference signal of the second target data of the current serving cell is greater than or equal to a second preset threshold value; wherein the first target data is different from the second target data;

3) under the condition that a pilot adjacent cell of a serving cell supports the transmission of target data, measuring a first measurement reference signal in the pilot adjacent cell;

4) only carrying out same-frequency measurement under the condition that the different-frequency adjacent cells of the serving cell support the transmission of target data and the measurement value of the first measurement reference signal of the current serving cell is greater than or equal to a first preset threshold value;

5) and only carrying out same-frequency measurement under the condition that the different-frequency adjacent cells of the serving cell support the transmission of target data, the measurement value of a first measurement reference signal of the current serving cell is greater than or equal to a first preset threshold value, and the measurement value of a second measurement reference signal of second target data of the current serving cell is greater than or equal to a second preset threshold value.

Optionally, the apparatus according to the embodiment of the present application may further include: a selecting module, configured to perform, after the terminal measures the first measurement reference signal in the frequency range, one of the following manners:

1) selecting a cell of which the measured value of the first measurement reference signal is greater than or equal to a first preset threshold value as a serving cell;

2) selecting a cell as a serving cell, wherein the measurement value of the first measurement reference signal is greater than or equal to a first preset threshold value, and the measurement value of the second measurement reference signal of the second target data is greater than or equal to a second preset threshold value; wherein the first target data is different from the second target data.

Optionally, the apparatus according to the embodiment of the present application may further include: a reselection module, configured to, after the terminal determines the serving cell, perform one of the following:

1) reselecting the same-frequency adjacent cell under the condition that the first comparison result is not changed for a preset duration; the first comparison result indicates that the measurement value of the first measurement reference signal of the same-frequency neighbor cell is greater than that of the first measurement reference signal of the serving cell;

2) reselecting the same-frequency adjacent cell under the condition that the second comparison result lasts for a preset duration; wherein the second comparison result indicates that the measurement value of the first sounding reference signal of the co-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell, and the measurement value of the second sounding reference signal of the co-frequency neighbor cell is greater than the measurement value of the second sounding reference signal of the serving cell; the second measurement reference signal is a measurement reference signal corresponding to second target data, and the first target data is different from the second target data;

3) reselecting the different-frequency adjacent cell under the condition that the third comparison result lasts for the preset duration; wherein the third comparison result indicates that the measurement value of the first sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell;

4) reselecting the different-frequency adjacent cell under the condition that the fourth comparison result lasts for the preset duration; wherein the fourth comparison result indicates that the measurement value of the first sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell, and the measurement value of the second sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the second sounding reference signal of the serving cell;

5) reselecting the different-frequency adjacent cell under the condition that the fifth comparison result lasts for the preset duration; the fifth comparison result indicates that the measurement value of the first sounding reference signal of the different-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell, and the measurement value of the first sounding reference signal of the serving cell is smaller than a preset threshold value;

6) under the condition that the sixth comparison result lasts for a preset duration, the terminal reselects the adjacent cell of the different frequency; the sixth comparison result indicates that the measurement value of the first sounding reference signal of the different-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell, the measurement value of the first sounding reference signal of the serving cell is smaller than a preset threshold value, and the measurement value of the second sounding reference signal of the different-frequency neighbor cell is greater than the measurement value of the second sounding reference signal of the serving cell; the second sounding reference signal is a sounding reference signal corresponding to second target data, and the first target data is different from the second target data.

Optionally, the apparatus in this embodiment of the present application may further include: a receiving module, configured to receive frequency range selection information sent by a network side device, where the frequency range selection information includes at least one of the following: value range, data type, service access type, access control information.

As can be seen, the apparatus in this embodiment of the present application may measure the first measurement reference signal in the frequency range indicated by the target information configured by the network side device, and the terminal may also transmit the first target data in the frequency range, where the measurement of the first measurement reference signal is prepared for cell selection and reselection, and therefore the first measurement reference signal may be measured in the frequency range supporting the target data. If the target data is small data, the first measurement reference signal can be measured in the frequency range supporting the small data, so that the measurement of the measurement reference signal at a specific resource position of the terminal is realized, and the problem that the UE cannot be kept in the cell supporting the small data to measure due to the fact that the UE cannot start measurement of a frequency point or a cell corresponding to the service data in time according to a specific service data type in the prior art is solved.

Referring to fig. 6, fig. 6 is a schematic structural diagram of a data processing apparatus according to an embodiment of the present application, and as shown in fig. 6, the apparatus may include:

a configuration module 62, configured to configure target information, wherein the target information is used to indicate a frequency range for transmitting the first target data, and indicate a first measurement reference signal of the frequency range;

and a sending module 64, configured to send the target information to the terminal.

Optionally, the resource information of the first sounding reference signal in this embodiment of the present application includes at least one of: time domain resource information, frequency domain resource information, code domain resource information, and space domain resource information.

Wherein the frequency domain resource information comprises at least one of: the method comprises the steps of identifying a frequency range, frequency point information of the frequency range, bandwidth information of the frequency range, a frequency starting position of the frequency range, a frequency ending position of the frequency range, an identification of a physical resource block of the frequency range, a number identification of the physical resource blocks of the frequency range and frequency offset information of the frequency range.

The code domain resource information in the embodiment of the present application includes at least one of the following: cyclic shift identification, coding sequence identification and coding root sequence identification.

The spatial domain resource information in the embodiment of the present application includes at least one of the following: beam identification, transmission node identification.

The beam identifier or the transmission node identifier in the embodiment of the present application includes at least one of the following: the physical cell identifier, the reference signal identifier, the port number identifier corresponding to the reference signal, the resource location identifier of the control channel, the reference signal identifier of the control channel, and the port number identifier corresponding to the reference signal of the control channel.

Optionally, the sending module 64 in this embodiment is further configured to indicate the target information to the terminal through at least one of system information, a radio resource control RRC message, and downlink control information DCI.

Optionally, the apparatus according to the embodiment of the present application may further include: and the processing module is used for configuring selection information and sending the selection information to the terminal, wherein the selection information is a basis for the terminal to select the first frequency range from the plurality of frequency ranges.

The selection information in the embodiment of the application includes at least one of the following items: a numerical range corresponding to the first frequency range, a data type corresponding to the first frequency range, a service access type corresponding to the first frequency range, and access control information corresponding to the first frequency range.

Wherein the data type includes at least one of: the data processing method comprises the steps of carrying type of data, carrying identification of the data, data flow identification, session identification of the data, cell group identification corresponding to the data, capacity of the data and priority of a logical channel corresponding to the data.

Wherein the service access type includes at least one of: access category, access identification.

Wherein the access control information comprises at least one of: the first access control information is used for indicating whether a terminal with a specified data type or a specified service access type is allowed to select the frequency range as an operating frequency range; and second access control information, wherein the second access control information is used for indicating whether a terminal without a specified data type or a specified service access type is allowed to select a frequency range as an operating frequency range.

As can be seen, in the embodiment of the present application, the data processing apparatus may configure target information and transmit the target information to the terminal, where the target information is used to indicate a frequency range in which the first target data is transmitted and a first measurement reference signal indicating the frequency range. Therefore, it is possible for the terminal to measure the first sounding reference signal in the frequency range, which is a frequency resource supporting the target data. It should be noted that the target data in the embodiment of the present application may be small data; other conventional traffic data, or target control signaling, is also possible.

The data processing device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in a terminal. The device can be a mobile terminal or a non-mobile terminal. By way of example, the mobile terminal may include, but is not limited to, the above-listed type of terminal 11, and the non-mobile terminal may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine, a kiosk, or the like, and the embodiments of the present application are not limited in particular.

The data processing device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android (Android) operating system, an IOS operating system, or other possible operating systems, which is not specifically limited in the embodiments of the present application.

The data processing apparatus provided in the embodiment of the present application can implement each process implemented by the method embodiment of fig. 3 or fig. 4, and achieve the same technical effect, and is not described here again to avoid repetition.

Optionally, as shown in fig. 7, an embodiment of the present application further provides a communication device 700, which includes a processor 701, a memory 702, and a program or an instruction stored in the memory 702 and executable on the processor 701, for example, when the communication device 700 is a terminal, the program or the instruction is executed by the processor 701 to implement the processes of the embodiment of the data processing method in fig. 3, and the same technical effect can be achieved. When the communication device 700 is a network-side device, the program or the instruction is executed by the processor 701 to implement the processes of the data processing method embodiment in fig. 4, and the same technical effect can be achieved, and in order to avoid repetition, details are not described here again.

Fig. 8 is a schematic diagram of a hardware structure of a terminal for implementing the embodiment of the present application.

The terminal 800 includes but is not limited to: a radio frequency unit 801, a network module 802, an audio output unit 803, an input unit 804, a sensor 805, a display unit 806, a user input unit 807, an interface unit 808, a memory 809, and a processor 810.

Those skilled in the art will appreciate that the terminal 800 may further include a power supply (e.g., a battery) for supplying power to various components, and the power supply may be logically connected to the processor 810 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system. The terminal structure shown in fig. 8 does not constitute a limitation of the terminal, and the terminal may include more or less components than those shown in fig. 8, or may combine some components, or may be arranged differently, and thus will not be described again.

It should be understood that in the embodiment of the present application, the input Unit 804 may include a Graphics Processing Unit (GPU) 8041 and a microphone 8042, and the Graphics Processing Unit 8041 processes image data of a still picture or a video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode. The display unit 806 may include a display panel 8061, and the display panel 8061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 807 includes a touch panel 8071 and other input devices 8072. A touch panel 8071, also referred to as a touch screen. The touch panel 8071 may include two portions of a touch detection device and a touch controller. Other input devices 8072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.

In the embodiment of the present application, the radio frequency unit 801 receives downlink data from a network side device, and then processes the downlink data to the processor 810; in addition, the uplink data is sent to the network side equipment. In general, radio frequency unit 801 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.

Memory 809 may be used to store software programs or instructions and various data. The memory 809 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, an application program or instruction (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like. In addition, the Memory 809 can include a high-speed random access Memory, and can also include a nonvolatile Memory, wherein the nonvolatile Memory can be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable Programmable PROM (EPROM), an Electrically Erasable Programmable ROM (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 810 may include one or more processing units; alternatively, the processor 810 may integrate an application processor, which primarily handles operating systems, user interfaces, and applications or instructions, etc., and a modem processor, which primarily handles wireless communications, such as a baseband processor. It will be appreciated that the modem processor described above may not be integrated into processor 810.

The radio frequency unit 801 is configured to receive target information sent by a network side device, where the target information is used to indicate a frequency range in which first target data is transmitted and indicate a first measurement reference signal of the frequency range;

a processor 810 for measuring the first measurement reference signal over a frequency range.

Specifically, the embodiment of the application further provides a network side device. As shown in fig. 9, the network device 900 includes: antenna 91, radio frequency device 92, baseband device 93. The antenna 91 is connected to a radio frequency device 92. In the uplink direction, the rf device 92 receives information via the antenna 91 and sends the received information to the baseband device 93 for processing. In the downlink direction, the baseband device 93 processes information to be transmitted and transmits the information to the rf device 92, and the rf device 92 processes the received information and transmits the processed information through the antenna 91.

The above-mentioned frequency band processing means may be located in the baseband means 93, and the method performed by the network side device in the above embodiment may be implemented in the baseband means 93, where the baseband means 93 includes a processor 94 and a memory 95.

The baseband device 93 may include, for example, at least one baseband board, on which a plurality of chips are disposed, as shown in fig. 9, wherein one of the chips, for example, the processor 94, is connected to the memory 95 to call up the program in the memory 95 to perform the network device operation shown in the above method embodiment.

The baseband device 93 may further include a network interface 96 for exchanging information with the radio frequency device 92, for example, a Common Public Radio Interface (CPRI).

Specifically, the network side device of the embodiment of the present invention further includes: the instructions or programs stored in the memory 95 and capable of being executed on the processor 94, and the processor 94 calls the instructions or programs in the memory 95 to execute the method executed by each module shown in fig. 6, and achieve the same technical effect, and are not described herein in detail to avoid repetition.

The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the data processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.

Wherein, the processor is the 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 (RAM), a magnetic disk or an optical disk, and so on.

The embodiment of the present application further provides a chip, where the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is configured to run a network-side device program or an instruction, to implement each process of the data processing method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.

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

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

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A method for processing data, comprising:

a terminal receives target information sent by network side equipment, wherein the target information is used for indicating a frequency range for transmitting first target data and indicating a first measurement reference signal of the frequency range;

and the terminal measures the first measurement reference signal in the frequency range.

2. The method of claim 1, wherein after the terminal measures the first sounding reference signal in the frequency range, the method further comprises one of:

under the condition that the measurement value of a first measurement reference signal of the current service cell is greater than or equal to a first preset threshold value, the terminal only measures the current service cell for the same-frequency measurement of the current service cell;

under the condition that the measurement value of a first measurement reference signal of the current serving cell is greater than or equal to a first preset threshold value and the measurement value of a second measurement reference signal of second target data of the current serving cell is greater than or equal to a second preset threshold value, the terminal only measures the current serving cell for the same-frequency measurement of the current serving cell;

wherein the first target data is different from the second target data.

3. The method of claim 1, wherein after the terminal measures the first sounding reference signal in the frequency range, the method further comprises one of:

under the condition that the measurement value of the first measurement reference signal of the current service cell is greater than or equal to a preset threshold value, the terminal only carries out same-frequency measurement;

under the condition that the measurement value of the first measurement reference signal of the current serving cell is greater than or equal to a first preset threshold value and the measurement value of the second measurement reference signal of the second target data of the current serving cell is greater than or equal to a second preset threshold value, the terminal only carries out same-frequency measurement; wherein the first target data is different from the second target data;

under the condition that the pilot adjacent cell of the serving cell supports the transmission of the target data, the terminal measures the first measurement reference signal in the pilot adjacent cell;

under the condition that the different-frequency adjacent cells of the service cell support the transmission of the target data and the measurement value of the first measurement reference signal of the current service cell is greater than or equal to a first preset threshold value, the terminal only carries out same-frequency measurement;

and under the condition that the different-frequency adjacent cells of the service cell support the transmission of the target data, the measurement value of a first measurement reference signal of the current service cell is greater than or equal to a first preset threshold value, and the measurement value of a second measurement reference signal of second target data of the current service cell is greater than or equal to a second preset threshold value, the terminal only carries out same-frequency measurement.

4. The method of claim 1, wherein after the terminal measures the first sounding reference signal in the frequency range, the method further comprises one of:

the terminal selects a cell of which the measured value of the first measurement reference signal is greater than or equal to a first preset threshold value as a serving cell;

the terminal selects a cell as a serving cell, wherein the measured value of the first measurement reference signal is greater than or equal to a first preset threshold value, and the measured value of a second measurement reference signal of second target data is greater than or equal to a second preset threshold value; wherein the first target data is different from the second target data.

5. The method of claim 4, wherein after the terminal determines the serving cell, the method further comprises one of:

under the condition that the first comparison result lasts for a preset duration, the terminal reselects the same-frequency adjacent cell; the first comparison result indicates that the measurement value of the first measurement reference signal of the same-frequency neighbor cell is greater than the measurement value of the first measurement reference signal of the serving cell;

under the condition that the second comparison result lasts for a preset duration, the terminal reselects the same-frequency adjacent cell; wherein the second comparison result indicates that the measured value of the first sounding reference signal of the co-frequency neighbor cell is greater than the measured value of the first sounding reference signal of the serving cell, and the measured value of the second sounding reference signal of the co-frequency neighbor cell is greater than the measured value of the second sounding reference signal of the serving cell; the second sounding reference signal is a sounding reference signal corresponding to second target data, and the first target data is different from the second target data;

under the condition that the third comparison result lasts for a preset duration, the terminal reselects the different-frequency adjacent cell; wherein the third comparison result indicates that the measurement value of the first sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell;

under the condition that the fourth comparison result lasts for a preset duration, the terminal reselects the different-frequency adjacent cell; wherein the fourth comparison result indicates that the measurement value of the first sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell, and the measurement value of the second sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the second sounding reference signal of the serving cell;

under the condition that the fifth comparison result lasts for a preset duration, the terminal reselects the different-frequency adjacent cell; wherein the fifth comparison result indicates that the measurement value of the first sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell, and the measurement value of the first sounding reference signal of the serving cell is smaller than the preset threshold value;

under the condition that the sixth comparison result lasts for a preset duration, the terminal reselects the different-frequency adjacent cell; wherein the sixth comparison result indicates that the measurement value of the first sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell, the measurement value of the first sounding reference signal of the serving cell is less than the preset threshold value, and the measurement value of the second sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the second sounding reference signal of the serving cell; the second sounding reference signal is a sounding reference signal corresponding to second target data, and the first target data is different from the second target data.

6. The method of claim 1, wherein the target information is further used for indicating attribute information of the first sounding reference signal;

wherein the attribute information of the first sounding reference signal includes at least one of: an identity of the first sounding reference signal, resource information of the first sounding reference signal, and type information of the first sounding reference signal.

7. The method of claim 1, further comprising:

the terminal receives frequency range selection information sent by the network side equipment;

wherein the frequency range selection information comprises at least one of: value range, data type, service access type, access control information.

8. A data processing method is applied to network side equipment, and is characterized by comprising the following steps:

configuring target information by network side equipment, wherein the target information is used for indicating a frequency range for transmitting first target data and indicating a first measurement reference signal of the frequency range;

and the network side equipment sends the target information to a terminal.

9. The method of claim 8, wherein the target information is further used for indicating attribute information of the first sounding reference signal, and wherein the attribute information of the first sounding reference signal comprises at least one of: an identity of the first sounding reference signal, resource information of the first sounding reference signal, and type information of the first sounding reference signal.

10. The method of claim 8, wherein the resource information of the first sounding reference signal comprises at least one of: time domain resource information, frequency domain resource information, code domain resource information, and space domain resource information.

11. The method of claim 10, wherein the frequency domain resource information comprises at least one of:

the identification of the frequency range, the frequency point information of the frequency range, the bandwidth information of the frequency range, the frequency starting position of the frequency range, the frequency ending position of the frequency range, the identification of the physical resource blocks of the frequency range, the identification of the number of the physical resource blocks of the frequency range, and the frequency offset information of the frequency range.

12. The method of claim 10, wherein the code domain resource information comprises at least one of:

cyclic shift identification, coding sequence identification and coding root sequence identification.

13. The method of claim 10, wherein the spatial domain resource information comprises at least one of: beam identification, transmission node identification.

14. The method of claim 13, wherein the beam identifier or transmission node identifier comprises at least one of:

the physical cell identifier, the reference signal identifier, the port number identifier corresponding to the reference signal, the resource location identifier of the control channel, the reference signal identifier of the control channel, and the port number identifier corresponding to the reference signal of the control channel.

15. The method of claim 8, wherein the sending, by the network-side device, the target information to the terminal includes:

and the network side equipment indicates the target information to the terminal through at least one item of system information, Radio Resource Control (RRC) information and Downlink Control Information (DCI).

16. The method of claim 15, further comprising:

and the network side equipment configures selection information and sends the selection information to the terminal, wherein the selection information is a basis for the terminal to select a first frequency range from the plurality of frequency ranges.

17. The method of claim 16, wherein the selection information comprises at least one of:

a numerical range corresponding to the first frequency range, a data type corresponding to the first frequency range, a service access type corresponding to the first frequency range, and access control information corresponding to the first frequency range.

18. The method of claim 17, wherein the data type comprises at least one of:

the data processing method comprises the steps of carrying type of data, carrying identification of the data, data flow identification, session identification of the data, cell group identification corresponding to the data, capacity of the data and priority of a logical channel corresponding to the data.

19. The method of claim 17, wherein the service access type comprises at least one of: access category, access identification.

20. The method of claim 17, wherein the access control information comprises at least one of:

the first access control information is used for indicating whether a terminal with a specified data type or a specified service access type is allowed to select the frequency range as an operating frequency range;

second access control information, wherein the second access control information is used for indicating whether a terminal without a specified data type or a specified service access type is allowed to select the frequency range as an operating frequency range.

21. An apparatus for processing data, comprising:

the device comprises a first receiving module, a second receiving module and a third receiving module, wherein the first receiving module is used for receiving target information sent by network side equipment, and the target information is used for indicating a frequency range for transmitting first target data and indicating a first measurement reference signal of the frequency range;

a first measurement module to measure the first sounding reference signal over the frequency range.

22. The apparatus of claim 21, further comprising: a second measurement module, configured to perform one of the following after the first measurement reference signal is measured in the frequency range:

under the condition that the measurement value of a first measurement reference signal of the current service cell is greater than or equal to a first preset threshold value, only the current service cell is measured for the same-frequency measurement of the current service cell;

under the condition that the measurement value of a first measurement reference signal of the current serving cell is greater than or equal to a first preset threshold value and the measurement value of a second measurement reference signal of second target data of the current serving cell is greater than or equal to a second preset threshold value, only the current serving cell is measured for same-frequency measurement of the current serving cell;

wherein the first target data is different from the second target data.

23. The apparatus of claim 21, further comprising: a third measurement module, configured to perform one of the following after the first measurement reference signal is measured in the frequency range:

only carrying out same-frequency measurement under the condition that the measurement value of the first measurement reference signal of the current service cell is greater than or equal to a preset threshold value;

only performing same-frequency measurement under the condition that the measurement value of the first measurement reference signal of the current serving cell is greater than or equal to a first preset threshold value and the measurement value of the second measurement reference signal of the second target data of the current serving cell is greater than or equal to a second preset threshold value; wherein the first target data is different from the second target data;

measuring the first measurement reference signal in a pilot neighbor cell of the serving cell, in case the pilot neighbor cell supports the transmission of the target data;

only carrying out same-frequency measurement under the condition that the different-frequency adjacent cells of the service cell support the transmission of the target data and the measurement value of the first measurement reference signal of the current service cell is greater than or equal to a first preset threshold value;

and only carrying out same-frequency measurement under the condition that the different-frequency adjacent cells of the service cell support the transmission of the target data, the measurement value of a first measurement reference signal of the current service cell is greater than or equal to a first preset threshold value, and the measurement value of a second measurement reference signal of second target data of the current service cell is greater than or equal to a second preset threshold value.

24. The apparatus of claim 21, further comprising: a selection module configured to perform one of the following after the first measurement reference signal is measured in the frequency range:

selecting a cell of which the measured value of the first measurement reference signal is greater than or equal to a first preset threshold value as a serving cell;

selecting a cell as a serving cell, wherein the measurement value of the first measurement reference signal is greater than or equal to a first preset threshold value, and the measurement value of a second measurement reference signal of second target data is greater than or equal to a second preset threshold value; wherein the first target data is different from the second target data.

25. The apparatus of claim 24, further comprising: a reselection module configured to, after determining the serving cell, perform one of:

reselecting the same-frequency adjacent cell under the condition that the first comparison result is not changed for a preset duration; the first comparison result indicates that the measurement value of the first measurement reference signal of the same-frequency neighbor cell is greater than the measurement value of the first measurement reference signal of the serving cell;

reselecting the same-frequency adjacent cell under the condition that the second comparison result lasts for a preset duration; wherein the second comparison result indicates that the measured value of the first sounding reference signal of the co-frequency neighbor cell is greater than the measured value of the first sounding reference signal of the serving cell, and the measured value of the second sounding reference signal of the co-frequency neighbor cell is greater than the measured value of the second sounding reference signal of the serving cell; the second sounding reference signal is a sounding reference signal corresponding to second target data, and the first target data is different from the second target data;

reselecting the different-frequency adjacent cell under the condition that the third comparison result lasts for the preset duration; wherein the third comparison result indicates that the measurement value of the first sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell;

reselecting the different-frequency adjacent cell under the condition that the fourth comparison result lasts for a preset duration; wherein the fourth comparison result indicates that the measurement value of the first sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell, and the measurement value of the second sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the second sounding reference signal of the serving cell;

reselecting the different-frequency adjacent cell under the condition that the fifth comparison result lasts for a preset duration; wherein the fifth comparison result indicates that the measurement value of the first sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell, and the measurement value of the first sounding reference signal of the serving cell is smaller than the preset threshold value;

reselecting the different-frequency adjacent cell under the condition that the sixth comparison result lasts for a preset duration; wherein the sixth comparison result indicates that the measurement value of the first sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the first sounding reference signal of the serving cell, the measurement value of the first sounding reference signal of the serving cell is less than the preset threshold value, and the measurement value of the second sounding reference signal of the inter-frequency neighbor cell is greater than the measurement value of the second sounding reference signal of the serving cell; the second sounding reference signal is a sounding reference signal corresponding to second target data, and the first target data is different from the second target data.

26. The apparatus of claim 21, further comprising:

a second receiving module, configured to receive frequency range selection information sent by the network side device;

27. An apparatus for processing data, comprising:

a configuration module, configured to configure target information, wherein the target information is used to indicate a frequency range for transmitting first target data and a first measurement reference signal indicating the frequency range;

and the sending module is used for sending the target information to the terminal.

28. The apparatus of claim 27, wherein the target information is further used for indicating attribute information of the first sounding reference signal, and wherein the attribute information of the first sounding reference signal comprises at least one of: an identity of the first sounding reference signal, resource information of the first sounding reference signal, and type information of the first sounding reference signal.

29. The apparatus of claim 27, further comprising:

and the processing module is used for configuring selection information and sending the selection information to the terminal, wherein the selection information is a basis for the terminal to select a first frequency range from the plurality of frequency ranges.

30. A terminal comprising a processor, a memory and a program or instructions stored on the memory and executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the method of processing data according to any one of claims 1 to 7.

31. A network-side device comprising a processor, a memory, and a program or instructions stored on the memory and executable on the processor, wherein the program or instructions, when executed by the processor, implement the steps of the data processing method according to any one of claims 8 to 20.

32. A readable storage medium, characterized in that it stores thereon a program or instructions which, when executed by a processor, implement a method of processing data according to any one of claims 1 to 7, or steps of a method of processing data according to any one of claims 8 to 20.