WO2019104541A1 - 资源配置方法、装置、用户设备及基站 - Google Patents

资源配置方法、装置、用户设备及基站 Download PDF

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Publication number
WO2019104541A1
WO2019104541A1 PCT/CN2017/113623 CN2017113623W WO2019104541A1 WO 2019104541 A1 WO2019104541 A1 WO 2019104541A1 CN 2017113623 W CN2017113623 W CN 2017113623W WO 2019104541 A1 WO2019104541 A1 WO 2019104541A1
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WO
WIPO (PCT)
Prior art keywords
user equipment
transmission capability
indication information
transmission
capability indication
Prior art date
Application number
PCT/CN2017/113623
Other languages
English (en)
French (fr)
Inventor
洪伟
Original Assignee
小米通讯技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 小米通讯技术有限公司 filed Critical 小米通讯技术有限公司
Priority to PCT/CN2017/113623 priority Critical patent/WO2019104541A1/zh
Priority to CN201780002113.7A priority patent/CN109451861B/zh
Publication of WO2019104541A1 publication Critical patent/WO2019104541A1/zh
Priority to US16/862,836 priority patent/US11350394B2/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446Resources in time domain, e.g. slots or frames
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/0001Arrangements for dividing the transmission path
    • H04L5/0003Two-dimensional division
    • H04L5/0005Time-frequency
    • H04L5/0007Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H04L5/001Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/21Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/20Control channels or signalling for resource management
    • H04W72/23Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/51Allocation or scheduling criteria for wireless resources based on terminal or device properties
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource

Definitions

  • the present disclosure relates to the field of communications technologies, and in particular, to a resource configuration method, apparatus, user equipment, and a base station.
  • the NSA scenario refers to an EUTRAN-NR Dual Connectivity (EN-DC) scenario in which an LTE base station is used as a primary base station and a 5G base station is used as a secondary base station to implement an evolved universal wireless access network and a next-generation network.
  • EN-DC EUTRAN-NR Dual Connectivity
  • the user equipment (User Equipment, UE for short) needs to maintain two communication links at the same time, which are the Long Term Evolution (LTE) communication link and the new air interface (New Radio, referred to as NR) Communication link.
  • LTE Long Term Evolution
  • NR New Radio
  • the embodiments of the present disclosure provide a resource configuration method, apparatus, user equipment, and a base station, which are used to report the transmission capability on different channel combinations in different frequency band combinations by the UE, thereby implementing the base station based on
  • the transmission capability of the user equipment is configured for the UE to configure resources on a specific channel combination of different frequency bands to improve the data transmission performance of the UE.
  • a resource configuration method is provided, which is applied to a base station, where the method includes:
  • the transmission capability indication information is used to indicate the transmission capability of the user equipment on different channel combinations in different frequency band combinations
  • the transmission capability of the user equipment on different channel combinations in different frequency band combinations includes:
  • the user equipment has the capability of supporting single uplink transmission or dual uplink transmission on one channel combination in one frequency band combination.
  • the configuring, by the user equipment, a time-frequency resource that supports dual uplink transmission or a time-frequency resource that supports single uplink transmission, according to the transmission capability indication information includes:
  • the time-frequency resource supporting the single uplink transmission is configured for the user equipment.
  • a resource configuration method is provided, which is applied to a user equipment, where the method includes:
  • the transmission capability indication information being used to indicate a transmission capability of the user equipment on different channel combinations in different frequency band combinations;
  • the transmission capability indication information is reported to the base station.
  • the determining the transmission capability indication information includes:
  • the value of the corresponding identifier bit in the transmission capability indication information is set to a first value when the transmission capability of the user equipment on a channel combination in a frequency band combination is to support single uplink transmission;
  • the value of the corresponding identifier bit in the transmission capability indication information is set to a second value.
  • a resource configuration apparatus which is applied to a base station, where the apparatus includes:
  • the receiving module is configured to receive the transmission capability indication information reported by the user equipment, where the transmission capability indication information is used to indicate the transmission capability of the user equipment on different channel combinations in different frequency band combinations;
  • the resource configuration module is configured to configure, for the user equipment, a time-frequency resource supporting dual uplink transmission or a time-frequency resource supporting single uplink transmission, according to the transmission capability indication information.
  • the transmission capability of the user equipment on different channel combinations in different frequency band combinations includes:
  • the user equipment has the capability of supporting single uplink transmission or dual uplink transmission on one channel combination in one frequency band combination.
  • the resource configuration module includes:
  • the first determining sub-module is configured to: when the data to be transmitted of the user equipment meets the preset condition, determine that the time-frequency resource on the two frequency bands needs to be configured for the user equipment;
  • Selecting a sub-module configured to select one channel combination as a resource for simultaneously transmitting data in a channel combination supporting dual uplink transmission
  • the configuration sub-module is configured to configure, for the user equipment, a time-frequency resource that supports single uplink transmission, when the data to be transmitted of the user equipment does not meet the preset condition.
  • a resource configuration apparatus which is applied to a user equipment, where the apparatus includes:
  • a determining module configured to determine transmission capability indication information, where the transmission capability indication information is used to indicate a transmission capability of the user equipment on different channel combinations in different frequency band combinations;
  • the reporting module is configured to report the transmission capability indication information to the base station.
  • the determining module comprises:
  • a first setting sub-module configured to set a value of a corresponding identifier bit in the transmission capability indication information to be the first when the transmission capability of the user equipment on a channel combination in a frequency band combination is to support single uplink transmission Numerical value
  • a second setting sub-module configured to set a value of a corresponding identifier bit in the transmission capability indication information to a second when a transmission capability of the user equipment on a channel combination in a frequency band combination is to support dual uplink transmission Value.
  • a base station including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the transmission capability indication information is used to indicate the transmission capability of the user equipment on different channel combinations in different frequency band combinations
  • a user equipment including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the transmission capability indication information being used to indicate a transmission capability of the user equipment on different channel combinations in different frequency band combinations;
  • the transmission capability indication information is reported to the base station.
  • a non-transitory computer readable storage medium having stored thereon computer instructions that, when executed by a processor, implement the following steps:
  • the transmission capability indication information is used to indicate the transmission capability of the user equipment on different channel combinations in different frequency band combinations
  • a non-transitory computer readable storage medium having stored thereon computer instructions that, when executed by a processor, implement the following steps:
  • the transmission capability indication information being used to indicate a transmission capability of the user equipment on different channel combinations in different frequency band combinations;
  • the transmission capability indication information is reported to the base station.
  • the user equipment can report the transmission capability of the user equipment on different channel combinations in different frequency band combinations.
  • the base station can be the user equipment when the time-frequency resources on the two frequency bands need to be configured for the user equipment based on the transmission capability of the user equipment. Configure time-frequency resources that support dual uplink transmission, and improve data transmission performance of user equipments on the premise of avoiding intermodulation interference.
  • FIG. 1A is a flowchart of a resource configuration method according to an exemplary embodiment.
  • FIG. 1B is an application scenario diagram of a resource configuration method according to an exemplary embodiment.
  • FIG. 1C is a schematic diagram of a transmission capability of a user equipment displayed in a two-dimensional table in a resource configuration according to an exemplary embodiment.
  • FIG. 2 is a flowchart of another resource configuration method according to an exemplary embodiment.
  • FIG. 3 is a flowchart of a resource configuration method according to an exemplary embodiment.
  • FIG. 4 is a flowchart of still another resource configuration method according to an exemplary embodiment.
  • FIG. 5 is a block diagram of a resource configuration apparatus according to an exemplary embodiment.
  • FIG. 6 is a block diagram of another resource configuration apparatus according to an exemplary embodiment.
  • FIG. 7 is a block diagram of a resource configuration apparatus according to an exemplary embodiment.
  • FIG. 8 is a block diagram of another resource configuration apparatus according to an exemplary embodiment.
  • FIG. 9 is a block diagram of a device suitable for resource configuration, according to an exemplary embodiment.
  • FIG. 10 is a block diagram of a device suitable for resource configuration, according to an exemplary embodiment.
  • FIG. 1A is a flowchart of a resource configuration method according to an exemplary embodiment
  • FIG. 1B is an application scenario diagram of a resource configuration method according to an exemplary embodiment
  • FIG. 1C is a schematic diagram according to an exemplary embodiment.
  • step 101 the transmission capability indication information reported by the user equipment is received, where the transmission capability indication information is used to indicate the transmission capability of the user equipment on different channel combinations in different frequency band combinations.
  • the transmission capability indication information reported by the user equipment may be embodied in a two-dimensional array.
  • the combination of the frequency band and the channel combination indicated by each element in the two-dimensional array may be pre-agreed by the system, or may be indicated by the user equipment in the reported transmission capability indication information, for example, the user equipment may explicitly indicate the element.
  • Array[0,0] is the transmission capability of the user on channel combination 1 in band combination 1.
  • the transmission capability indication information reported by the user equipment may be embodied in a two-dimensional form.
  • each row in the table indicates a frequency band combination
  • each column indicates a channel combination
  • each unit The cell indicates a channel combination in a combination of frequency bands, wherein the combination of frequency bands indicated by each of the frequency band combinations 1, 2, 3, 4, 5, 6, 7 can be pre-agreed by a protocol, for example, the frequency band combination 1 indicates a 1000 MHz frequency band and The combination of the frequency bands of the 1100 MHz band, the channel combination indicated by each of the channel combinations 1, 2, 3, 4 may be pre-agreed by the protocol, for example, the channel combination 1 indicates the first channel and the second frequency band of the first frequency band.
  • the channel combination of the two channels that is, the combination of the first channel of the 1000 MHz band and the second channel of the 1100 MHz band indicated by channel combination 1 in band combination 1.
  • a cell of 1 in the two-dimensional table shown in the figure may indicate that the user equipment supports dual uplink transmission on the channel combination of the corresponding frequency band combination, and the cell in the two-dimensional table shown as 0 in the figure may indicate the user.
  • the device supports single uplink transmission on the channel combination of the corresponding frequency band.
  • the corresponding use 1 indicates or uses 0, which can be pre-agreed by the system, and the user equipment When dual uplink transmission is supported on the channel combination of the corresponding frequency band combination, the corresponding use of 0 indicates whether to use 1 or the system may pre-agreed, and 1 and 0 indicate two different transmission capabilities.
  • the transmission capability of the user equipment on different channel combinations in different frequency band combinations includes: the capability of supporting dual uplink transmission on different channel combinations in different frequency band combinations, for example, the user equipment is in the 1000 MHz frequency band.
  • a dual uplink transmission is supported on a combination of a channel and a second channel in the 1100 MHz band, which means that when the user equipment is configured with resources on the channel combination of the frequency band, no intermodulation interference occurs; in yet another embodiment, in different frequency bands.
  • the user equipment supports a single uplink transmission on a combination of the first channel of the 800 MHz band and the second channel of the 900 MHz band, indicating that the channel of the frequency band combination is configured for the user equipment.
  • Intermodulation interference occurs when resources are combined.
  • more than two frequency bands may be included in one frequency band combination, and more than two channels may be included in one channel combination.
  • supporting dual uplink transmission can be understood as not causing intermodulation interference when transmitting data simultaneously on the combination of the frequency bands.
  • Supporting single uplink transmission can be understood as not being able to simultaneously transmit data on the combination of the frequency bands.
  • step 102 based on the transmission capability indication information, the user equipment is configured with time-frequency resources supporting dual uplink transmission or time-frequency resources supporting single uplink transmission.
  • the user equipment may be determined which channel combinations of the combination of the frequency bands of the user equipment support dual uplink transmission, that is, no intermodulation interference occurs when the data is simultaneously transmitted, and then Time-frequency resources on the channel combination that do not cause intermodulation interference are configured for the user equipment when needed. For example, if the user equipment reports that dual uplink transmission is supported on the combination of the first channel in the 1000 MHz band and the second channel in the 1100 MHz band, the amount of data to be transmitted in the user equipment is relatively large or the delay tolerance of the data to be transmitted is At a lower time, the user equipment is configured in the first channel of the 1000 MHz band and the 1100 MHz band. Time-frequency resources for simultaneously transmitting data on the second channel.
  • a primary base station LTE base station 10, a secondary base station 5G base station 20, and a user equipment 30 are deployed in an EN-DC scenario, where the LTE base station 10 and/or the 5G base station 20 can be based on
  • the transmission capability of the user equipment 30 on different channel combinations in different frequency band combinations determines whether the user equipment 30 transmits data on which channel combinations of which frequency bands are combined, and does not generate intermodulation interference, and the configuration of the user equipment 30 does not occur.
  • the time-frequency resources of the intermodulation interference improve the data transmission performance of the user equipment 30.
  • the base station can configure the time-frequency resource supporting the dual uplink transmission for the user equipment when the time-frequency resource on the two frequency bands needs to be configured for the user equipment, based on the transmission capability of the user equipment.
  • FIG. 2 is a flowchart of another resource configuration method according to an exemplary embodiment.
  • This embodiment uses the foregoing method provided by the embodiment of the present disclosure to configure a base station based on the acquired transmission capability of the user equipment.
  • the frequency resource is exemplified for example. As shown in FIG. 2, the following steps are included:
  • step 201 the transmission capability indication information reported by the user equipment is received, and the transmission capability indication information is used to indicate the transmission capability of the user equipment on different channel combinations in different frequency band combinations, and step 202 or step 204 is performed.
  • step 201 can be referred to the description of step 101 of the embodiment shown in FIG. 1A, and will not be described in detail herein.
  • step 202 when the data to be transmitted of the user equipment meets the preset condition, it is determined that the time-frequency resource on the two frequency bands needs to be configured for the user equipment.
  • the data to be transmitted of the user equipment meets the preset condition, which may be understood as the data volume of the data to be transmitted of the user equipment is relatively large or the data type of the data to be transmitted is an emergency service, a high priority service, or delay tolerance.
  • the base station can determine that the user equipment needs to be configured to simultaneously transmit data on two frequency bands to improve data transmission efficiency.
  • one channel combination is selected as a resource for simultaneously transmitting data in a channel combination supporting uplink dual uplink transmission.
  • step 204 when the data to be transmitted of the user equipment does not meet the preset condition, the time-frequency resource supporting the single uplink transmission is configured for the user equipment.
  • the configuration of the user equipment does not generate intermodulation. Time-frequency resources on the channel combination of interference.
  • the base station performs the configuration of the correct time-frequency resource for the user equipment based on the transmission capability of the user equipment on different channel combinations in different frequency band combinations, and improves the data transmission performance of the user equipment.
  • FIG. 3 is a flowchart of still another resource configuration method according to an exemplary embodiment.
  • the resource configuration method is applicable to a user equipment. As shown in FIG. 3, the resource configuration method includes the following steps 301-302:
  • step 301 transmission capability indication information is determined, where the transmission capability indication information is used to indicate the transmission capability of the user equipment on different channel combinations in different frequency band combinations.
  • the transmission capability indication information is embodied in a two-dimensional array. In still another embodiment, the transmission capability indication information may also be embodied in a two-dimensional form. Referring to FIG. 1C, each row in the two-dimensional table may indicate A combination of frequency bands, each column indicating a channel combination, each cell indicating a transmission capability on a channel combination in a band combination, and determining the channel of the user equipment in the band combination based on the value in each cell
  • the transmission capability on the combination for example, the combination of the frequency band combination 1 and the channel combination 1 cell is 1, which can indicate that the transmission capability of the user equipment on the channel combination 1 of the frequency band combination 1 is capable of supporting dual uplink transmission.
  • the transmission capability indication information may indicate that the user equipment is in three In the word frequency band combination, the transmission capability on the corresponding five channel combinations in each frequency band combination.
  • each user equipment may determine transmission capability indication information based on transmission capabilities on a combination of channels combined in each frequency band.
  • each user equipment can determine the transmission capability on different channel combinations in different frequency band combinations by the radio frequency module self-test; in another embodiment, the device provider can also combine the user equipment in different frequency bands.
  • the transmission capability on the different channel combinations is configured as the product parameters at the factory, without the user equipment self-test.
  • step 302 the transmission capability indication information is reported to the base station.
  • the transmission capability indication information may be reported to the base station by using the UE-EUTRA-Capability signaling supported by the UE.
  • the user equipment may report the transmission capability indication information when the base station is accessed, or may report the transmission capability indication information based on the request message when receiving the request message sent by the base station.
  • the transmission capability indication information may be reported to the primary base station and/or the secondary base station.
  • a primary base station LTE base station is deployed in an EN-DC scenario. 10.
  • the secondary base station 5G base station 20 and the user equipment 30, wherein the user equipment 30 can report the transmission capability indication information to the LTE base station 10 and/or the 5G base station 20, thereby realizing that the base station can be different in different frequency band combinations based on the user equipment 30.
  • the transmission capability on the channel combination determines whether the user equipment 30 transmits the data on which channel combinations of the combination of the frequency bands, and does not generate intermodulation interference, and configures the user equipment 30 with time-frequency resources that do not generate intermodulation interference, and improves the user equipment. 30 data transfer performance.
  • the user equipment can report the transmission capability in different frequency band combinations to the base station, so that the base station can configure the user equipment for the channel combination that does not generate intermodulation interference for the user equipment. Frequency resources to improve the data transmission performance of user equipment.
  • FIG. 4 is a flowchart of still another resource configuration method according to an exemplary embodiment.
  • the foregoing embodiment uses the foregoing method provided by the embodiment of the present disclosure to exemplify how the user equipment determines the response signaling, for example. As shown in Figure 4, the following steps are included:
  • step 401 the transmission capability of the user equipment on each channel combination in each frequency band combination is determined, and step 402 or step 403 is performed.
  • the transmission capability may be a capability to support a single uplink transmission or a capability to support dual uplink transmission.
  • step 402 when the transmission capability of the user equipment on a channel combination in a frequency band combination is to support a single uplink transmission, the value of the corresponding identification bit in the transmission capability indication information is set to a first value, and step 404 is performed.
  • the first value may be 1 or 0, which may be used by the system to characterize the transmission capability of the user equipment to support single uplink transmission.
  • the corresponding identifier bit in the transmission capability indication information can be understood as a corresponding array element in the two-dimensional array, or a corresponding cell in the two-dimensional table, and if the first value is 1, the two-dimensional array can be Or the flag corresponding to the channel combination in each of the frequency band combinations supporting the single uplink transmission in the two-dimensional table is set to 1.
  • step 403 when the transmission capability of the user equipment on one channel combination in one frequency band combination is to support dual uplink transmission, the value of the corresponding identification bit in the transmission capability indication information is set to a second value.
  • the second value is a value different from the second value. If the first value is 1, the second value is 0. Conversely, if the second value is 1, the first value is 0.
  • step 404 the transmission capability indication information is reported to the base station.
  • the transmission capability indication information may be reported to the base station by using the UE-EUTRA-Capability signaling supported by the UE.
  • the user equipment can be based on the transmission on each channel combination in each frequency band combination.
  • the capability generates transmission capability indication information, so that the base station allocates time-frequency resources to the user equipment based on the transmission capability indication information.
  • FIG. 5 is a block diagram of a resource configuration apparatus, which is applied to a base station. As shown in FIG. 5, the resource configuration apparatus includes:
  • the receiving module 51 is configured to receive the transmission capability indication information reported by the user equipment, where the transmission capability indication information is used to indicate the transmission capability of the user equipment on different channel combinations in different frequency band combinations;
  • the resource configuration module 52 is configured to configure, for the user equipment, time-frequency resources supporting dual uplink transmission or time-frequency resources supporting single uplink transmission, according to the transmission capability indication information.
  • FIG. 6 is a block diagram of another resource configuration apparatus according to an exemplary embodiment. As shown in FIG. 6, on the basis of the foregoing embodiment shown in FIG. 5, in an embodiment, user equipments are combined in different frequency bands. The transmission capabilities on different combinations of channels, including:
  • the user equipment has the capability of supporting single uplink transmission or dual uplink transmission on one channel combination in one frequency band combination.
  • the resource configuration module 52 includes:
  • the first determining sub-module 521 is configured to: when the data to be transmitted of the user equipment meets the preset condition, determine that the time-frequency resource on the two frequency bands needs to be configured for the user equipment;
  • the selecting sub-module 522 is configured to select one channel combination as a resource for simultaneously transmitting data in a channel combination supporting dual uplink transmission;
  • the configuration sub-module 523 is configured to configure a time-frequency resource for supporting the single uplink transmission for the user equipment when the data to be transmitted of the user equipment does not meet the preset condition.
  • FIG. 7 is a block diagram of a resource configuration apparatus, which is applied to a user equipment according to an exemplary embodiment. As shown in FIG. 7, the resource configuration apparatus includes:
  • the determining module 71 is configured to determine transmission capability indication information, where the transmission capability indication information is used to indicate a transmission capability of the user equipment on different channel combinations in different frequency band combinations;
  • the reporting module 72 is configured to report the transmission capability indication information to the base station.
  • FIG. 8 is a block diagram of another resource configuration apparatus according to an exemplary embodiment. As shown in FIG. 8, on the basis of the foregoing embodiment shown in FIG. 7, in an embodiment, the determining module 71 includes:
  • the first setting sub-module 711 is configured to set the value of the corresponding identifier bit in the transmission capability indication information to the first value when the transmission capability of the user equipment on one channel combination in one frequency band combination is to support single uplink transmission. ;
  • the second setting sub-module 712 is configured to be a channel combination in the user equipment in a frequency band combination When the transmission capability is set to support dual uplink transmission, the value of the corresponding identifier bit in the transmission capability indication information is set to the second value.
  • FIG. 9 is a block diagram of a device suitable for resource configuration, according to an exemplary embodiment.
  • device 900 can be a user device such as a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, and the like.
  • device 900 can include one or more of the following components: processing component 902, memory 904, power component 906, multimedia component 908, audio component 910, input/output (I/O) interface 912, sensor component 914, And a communication component 916.
  • Processing component 902 typically controls the overall operation of device 900, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 902 can include one or more processors 920 to execute instructions to perform all or part of the steps described above.
  • processing component 902 can include one or more modules to facilitate interaction between component 902 and other components.
  • processing component 902 can include a multimedia module to facilitate interaction between multimedia component 908 and processing component 902.
  • Memory 904 is configured to store various types of data to support operation at device 900. Examples of such data include instructions for any application or method operating on device 900, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 904 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 906 provides power to various components of device 900.
  • Power component 906 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 900.
  • the multimedia component 908 includes a screen between the device 900 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor can sense not only the boundaries of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 908 includes a front camera and/or a rear camera. When the device 900 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 910 is configured to output and/or input an audio signal.
  • audio component 910 includes a Microphones (MIC), the microphone is configured to receive an external audio signal when the device 900 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 904 or transmitted via communication component 916.
  • the audio component 910 also includes a speaker for outputting an audio signal.
  • the I/O interface 912 provides an interface between the processing component 902 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 914 includes one or more sensors for providing device 900 with various aspects of status assessment.
  • sensor component 914 can detect an open/closed state of device 900, a relative positioning of components, such as a display and a keypad of device 900, and sensor component 914 can also detect a change in position of device 900 or a component of device 900, user The presence or absence of contact with device 900, device 900 orientation or acceleration/deceleration and temperature variation of device 900.
  • Sensor assembly 914 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 914 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 914 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 916 is configured to facilitate wired or wireless communication between device 900 and other devices.
  • the device 900 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • the communication component 916 receives a broadcast signal or broadcast associated information from an external broadcast management system via a broadcast channel.
  • communication component 916 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • device 900 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • a non-transitory computer readable storage medium comprising instructions, such as a memory 904 comprising instructions that, when executed, configurable by processor 920 of apparatus 900 to perform the second
  • the method described in the aspect determining transmission capability indication information, where the transmission capability indication information is used to indicate the transmission capability of the user equipment on different channel combinations in different frequency band combinations; and reporting the transmission capability indication information to the base station.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • FIG. 10 is a block diagram suitable for a data transmitting apparatus, according to an exemplary embodiment.
  • Apparatus 1000 can be provided as a base station.
  • apparatus 1000 includes a processing component 1022, a wireless transmit/receive component 1024, an antenna component 1026, and a signal processing portion specific to the wireless interface.
  • the processing component 1022 can further include one or more processors.
  • One of the processing components 1022 can be configured to perform the resource configuration method described in the second aspect above.
  • a non-transitory computer readable storage medium comprising instructions executable by the processing component 1022 of the apparatus 1000 to perform the method described in the first aspect above: receiving a user device report a transmission capability indication information, where the transmission capability indication information is used to indicate a transmission capability of the user equipment on different channel combinations in different frequency band combinations; and the user equipment is configured to support time-frequency resources or support for dual uplink transmission based on the transmission capability indication information. Time-frequency resources for single uplink transmission.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.

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Abstract

本公开是关于一种资源配置方法、装置、用户设备及基站。资源配置方法包括:接收用户设备上报的传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;在需要为用户设备配置两个频段上的时频资源时,基于所述传输能力指示信息,为所述用户设备配置支持双上行传输的时频资源。本公开技术方案可以通过UE上报在不同频段组合中的不同信道组合上的传输能力,进而实现基站基于用户设备的传输能力,为UE配置不同频段组合的特定信道组合上的资源,提高UE的数据传输性能。

Description

资源配置方法、装置、用户设备及基站 技术领域
本公开涉及通信技术领域,尤其涉及一种资源配置方法、装置、用户设备及基站。
背景技术
为了能够更快地商用第五代移动通信技术(5th Generation,简称为5G),第三代合作伙伴计划(3rd Generation Partnership Project,简称为3GPP)批准将非独立(Non-StandAlone,简称为NSA)场景优先标准化,NSA场景是指使用LTE基站作为主基站以及使用5G基站作为辅基站实现的演进通用无线接入网络和下一代网络的双连接(EUTRAN-NR Dual Connectivity,EN-DC)场景,在EN-DC场景中,用户设备(User Equipment,简称为UE)需要同时维持两条通信连路,分别为长期演进(Long Term Evolution,简称为LTE)通信链路和新空口(New Radio,简称为NR)通信链路。
相关技术中,基于3GPP的研究结果,UE在两个频段上进行上行传输时可能会对某一个频段上的下行接收造成严重的交调干扰,然而UE在这两个频段中某两个具体的信道组合中可能不会产生交调干扰,因此为了EN-DC场景的推广和标准化,因此需要提出一种针对EN-DC场景的在UE不产生交调干扰影响的前提下为UE进行载波配置的解决方案。
发明内容
为克服相关技术中存在的问题,本公开实施例提供一种资源配置方法、装置、用户设备及基站,用以通过UE上报在不同频段组合中的不同信道组合上的传输能力,进而实现基站基于用户设备的传输能力,为UE配置不同频段组合的特定信道组合上的资源,提高UE的数据传输性能。
根据本公开实施例的第一方面,提供一种资源配置方法,应用在基站上,所述方法包括:
接收用户设备上报的传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
基于所述传输能力指示信息,为所述用户设备配置支持双上行传输的时频资源 或者支持单上行传输的时频资源。
在一实施例中,所述用户设备在不同频段组合中的不同信道组合上的传输能力,包括:
所述用户设备在一个频段组合中的一个信道组合上是支持单上行传输还是支持双上行传输的能力。
在一实施例中,所述基于所述传输能力指示信息,为所述用户设备配置支持双上行传输的时频资源或者支持单上行传输的时频资源,包括:
在所述用户设备的待传输数据满足预设条件时,确定需要为用户设备配置两个频段上的时频资源;
在支持上双上行传输的信道组合中选择一个信道组合作为同时发送数据的资源;
在所述用户设备的待传输数据不满足预设条件时,为所述用户设备配置支持单上行传输的时频资源。
根据本公开实施例的第二方面,提供一种资源配置方法,应用在用户设备上,所述方法包括:
确定传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
向基站上报所述传输能力指示信息。
在一实施例中,所述确定传输能力指示信息,包括:
在用户设备在一个频段组合中的一个信道组合上的传输能力为支持单上行传输时,将所述传输能力指示信息中对应的标识位的数值设置为第一数值;
在用户设备在一个频段组合中的一个信道组合上的传输能力为支持双上行传输时,将所述传输能力指示信息中对应的标识位的数值设置为第二数值。
根据本公开实施例的第三方面,提供一种资源配置装置,应用在基站上,所述装置包括:
接收模块,被配置为接收用户设备上报的传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
资源配置模块,被配置为基于所述传输能力指示信息,为所述用户设备配置支持双上行传输的时频资源或者支持单上行传输的时频资源。
在一实施例中,所述用户设备在不同频段组合中的不同信道组合上的传输能力,包括:
所述用户设备在一个频段组合中的一个信道组合上是支持单上行传输还是支持双上行传输的能力。
在一实施例中,所述资源配置模块包括:
第一确定子模块,被配置为在所述用户设备的待传输数据满足预设条件时,确定需要为用户设备配置两个频段上的时频资源;
选择子模块,被配置为在支持上双上行传输的信道组合中选择一个信道组合作为同时发送数据的资源;
配置子模块,被配置为在所述用户设备的待传输数据不满足预设条件时,为所述用户设备配置支持单上行传输的时频资源。
根据本公开实施例的第四方面,提供一种资源配置装置,其特征在于,应用在用户设备上,所述装置包括:
确定模块,被配置为确定传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
上报模块,被配置为向基站上报所述传输能力指示信息。
在一实施例中,所述确定模块包括:
第一设置子模块,被配置为在用户设备在一个频段组合中的一个信道组合上的传输能力为支持单上行传输时,将所述传输能力指示信息中对应的标识位的数值设置为第一数值;
第二设置子模块,被配置为在用户设备在一个频段组合中的一个信道组合上的传输能力为支持双上行传输时,将所述传输能力指示信息中对应的标识位的数值设置为第二数值。
根据本公开实施例的第五方面,提供一种基站,包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
接收用户设备上报的传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
基于所述传输能力指示信息,为所述用户设备配置支持双上行传输的时频资源或者支持单上行传输的时频资源。
根据本公开实施例的第六方面,提供一种用户设备,包括:
处理器;
用于存储处理器可执行指令的存储器;
其中,所述处理器被配置为:
确定传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
向基站上报所述传输能力指示信息。
根据本公开实施例的第七方面,提供一种非临时计算机可读存储介质,所述存储介质上存储有计算机指令,所述指令被处理器执行时实现以下步骤:
接收用户设备上报的传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
基于所述传输能力指示信息,为所述用户设备配置支持双上行传输的时频资源或者支持单上行传输的时频资源。
根据本公开实施例的第八方面,提供一种非临时计算机可读存储介质,所述存储介质上存储有计算机指令,所述指令被处理器执行时实现以下步骤:
确定传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
向基站上报所述传输能力指示信息。
本公开的实施例提供的技术方案可以包括以下有益效果:
用户设备可上报用户设备在不同频段组合中的不同信道组合上的传输能力,基站可基于用户设备的传输能力,在需要为用户设备配置两个频段上的时频资源时,为所述用户设备配置支持双上行传输的时频资源,在避免产生交调干扰的前提下提高用户设备的数据传输性能。
应当理解的是,以上的一般描述和后文的细节描述仅是示例性和解释性的,并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本发明的实施例,并与说明书一起用于解释本发明的原理。
图1A是根据一示例性实施例示出的一种资源配置方法的流程图。
图1B是根据一示例性实施例示出的一种资源配置方法的应用场景图。
图1C是根据一示例性实施例示出的一种资源配置中的用户设备以二维表格形式显示的传输能力示意图。
图2是根据一示例性实施例示出的另一种资源配置方法的流程图。
图3是根据一示例性实施例示出的一种资源配置方法的流程图。
图4是根据一示例性实施例示出的再一种资源配置方法的流程图。
图5是根据一示例性实施例示出的一种资源配置装置的框图。
图6是根据一示例性实施例示出的另一种资源配置装置的框图。
图7是根据一示例性实施例示出的一种资源配置装置的框图。
图8是根据一示例性实施例示出的另一种资源配置装置的框图。
图9是根据一示例性实施例示出的一种适用于资源配置装置的框图。
图10是根据一示例性实施例示出的一种适用于资源配置装置的框图。
具体实施方式
这里将详细地对示例性实施例进行说明,其示例表示在附图中。下面的描述涉及附图时,除非另有表示,不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本发明相一致的所有实施方式。相反,它们仅是与如所附权利要求书中所详述的、本发明的一些方面相一致的装置和方法为例子。
图1A是根据一示例性实施例示出的一种资源配置方法的流程图,图1B是根据一示例性实施例示出的一种资源配置方法的应用场景图,图1C是根据一示例性实施例示出的一种资源配置中的用户设备以二维表格形式显示的传输能力示意图;该资源配置方法可以应用在基站上,如图1A所示,该资源配置方法包括以下步骤101-102:
在步骤101中,接收用户设备上报的传输能力指示信息,传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力。
在一实施例中,用户设备上报的传输能力指示信息可以以二维数组的形式体现,例如,传输能力指示信息为capability-array[3][5]={{1,0,1,0,1},{1,1,1,1,0},{0,0,0,1,1}},其中数组为一个三行五列的数组,行可以用于记录频段组合,列可以用于记录信道组合,数组中为1的元素可以指示用户设备在对应频段组合的信道组合上支持双上行传输,数组中为0的元素可以指示用户设备在对应频段组合的信道组合上支持单上行传输。在一实施例中,二维数组中每一个元素所指示的频段组合和信道组合可以由系统预先约定,或者也可由用户设备在上报的传输能力指示信息中指出,例如,用户设备可以明确指示元素array[0,0]为用户在频段组合1中的信道组合1上的传输能力。
在一实施例中,用户设备上报的传输能力指示信息可以以二维表格的形式体现,参见图1C,表格中每一行指示一个频段组合,每一列指示一个信道组合,每一个单元 格指示一个频段组合中的一个信道组合,其中频段组合1,2,3,4,5,6,7中每一个所指示的频段组合可以由协议预先约定,例如,频段组合1指示1000MHz频段和1100MHz频段的频段组合,信道组合1,2,3,4中每一个所指示的信道组合可以由协议预先约定,例如,信道组合1指示第一个频段的第一信道和第二个频段的第二信道的信道组合,也即,频段组合1中的信道组合1所指示的为1000MHz频段的第一信道和1100MHz频段的第二信道的组合。参见图1C,图中所示二维表格中为1的单元格可以指示用户设备在对应频段组合的信道组合上支持双上行传输,图中所示二维表格中为0的单元格可以指示用户设备在对应频段组合的信道组合上支持单上行传输,其中,用户设备在对应频段组合的信道组合上支持双上行传输时,对应使用1表示还是使用0表示,可以由系统预先约定,而用户设备在对应频段组合的信道组合上支持双上行传输时,对应使用0表示还是使用1表示,也可以由系统预先约定,1和0指示两种不同的传输能力。
在一实施例中,用户设备在不同频段组合中的不同信道组合上的传输能力,包括:在不同频段组合中的不同信道组合上支持双上行传输的能力,例如,用户设备在1000MHz频段的第一信道和1100MHz频段的第二信道的组合上支持双上行传输,说明为用户设备配置该频段组合的信道组合上的资源时,不会产生交调干扰;在又一实施例中,在不同频段组合中的不同信道组合上支持单上行传输的能力,例如,用户设备在800MHz频段的第一信道和900MHz频段的第二信道的组合上支持单上行传输,说明为用户设备配置该频段组合的信道组合上的资源时,会产生交调干扰。
在一实施例中,一个频段组合中可以包括两个以上的频段,一个信道组合中也可以包括两个以上的信道。
在一实施例中,支持双上行传输可以理解为在该频段组合上同时传输数据时不会产生交调干扰,支持单上行传输可以理解为在该频段组合上不能同时传输数据。
在步骤102中,基于传输能力指示信息,为用户设备配置支持双上行传输的时频资源或者支持单上行传输的时频资源。
在一实施例中,可基于用户设备上报的传输能力指示信息,确定出用户设备在哪些频段组合的哪些信道组合上支持双上行传输,也即同时发送数据时不会产生交调干扰,进而在有需要时,为用户设备配置不会产生交调干扰的信道组合上的时频资源。例如,若用户设备上报了在1000MHz频段的第一信道和1100MHz频段的第二信道的组合上支持双上行传输,则可在用户设备的待传输数据量比较大或者待传输数据的时延容忍性比较低时,为用户设备配置在1000MHz频段的第一信道和1100MHz频段的 第二信道上同时发送数据的时频资源。
在一示例性场景中,如图1B所示,在EN-DC场景中部署有主基站LTE基站10、辅基站5G基站20和用户设备30,其中,LTE基站10和/或5G基站20可基于用户设备30在在不同频段组合中的不同信道组合上的传输能力,确定出用户设备30在哪些频段组合的哪些信道组合上发送数据时不会产生交调干扰,为用户设备30配置不会产生交调干扰的时频资源,提高用户设备30的数据传输性能。
本实施例通过上述步骤101-步骤102,基站可基于用户设备的传输能力,在需要为用户设备配置两个频段上的时频资源时,为用户设备配置支持双上行传输的时频资源,在避免产生交调干扰的前提下提高用户设备的数据传输性能。
下面以具体实施例来说明本公开实施例提供的技术方案。
图2是根据一示例性实施例示出的另一种资源配置方法的流程图;本实施例利用本公开实施例提供的上述方法,以基站基于获取到的用户设备的传输能力为用户设备配置时频资源为例进行示例性说明,如图2所示,包括如下步骤:
在步骤201中,接收用户设备上报的传输能力指示信息,传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力,执行步骤202或者步骤204。
在一实施例中,步骤201的描述可参见图1A所示实施例的步骤101的描述,这里不再详述。
在步骤202中,在用户设备的待传输数据满足预设条件时,确定需要为用户设备配置两个频段上的时频资源。
在一实施例中,用户设备的待传输数据满足预设条件可以理解为用户设备的待传输数据的数据量比较大或者待传输数据的数据类型为紧急业务、高优先级业务或者时延容忍性较低的业务,则基站可确定需要为用户设备配置在两个频段上同时发送数据,以提高数据传输效率。
在步骤203中,在支持上双上行传输的信道组合中选择一个信道组合作为同时发送数据的资源。
在步骤204中,在用户设备的待传输数据不满足预设条件时,为用户设备配置支持单上行传输的时频资源。
在一实施例中,可基于用户设备上报的传输能力指示信息,确定出用户设备在哪些频段组合的哪些信道组合上支持双上行传输,也即同时发送数据时不会产生交调干扰,进而在用户设备的待传输数据满足预设条件时,为用户设备配置不会产生交调 干扰的信道组合上的时频资源。
本实施例中,基站基于用户设备在不同的频段组合中的不同信道组合上的传输能力,可以为用户设备进行正确的时频资源的配置,提高用户设备的数据传输性能。
图3是根据一示例性实施例示出的又一种资源配置方法的流程图;该资源配置方法可应用在用户设备上,如图3所示,该资源配置方法包括以下步骤301-302:
在步骤301中,确定传输能力指示信息,传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力。
在一实施例中,传输能力指示信息以二维数组的形式体现,在又一实施例中,传输能力指示信息还可以二维表格的形式体现,参见图1C,二维表格中每一行可以指示一个频段组合,每一列可以指示一个信道组合,每一个单元格指示一个频段组合中的一个信道组合上的传输能力,基于每一个单元格中的数值可以确定用户设备在该频段组合中的该信道组合上的传输能力,例如,频段组合1、信道组合1单元格的数值为1,可以指示用户设备在频段组合1的信道组合1上的传输能力为支持双上行传输的能力。
在一实施例中,二维数组也可以理解为二维矩阵,包括行矩阵和列矩阵,每一行可以指示一个频段组合,每一列可以指示一个信道组合,例如,capability-array[3][5]={{1,0,1,0,1},{1,1,1,1,0},{0,0,0,1,1}}传输能力指示信息可以指示用户设备在三个字频段组合中,每一个频段组合中对应5个信道组合上的传输能力。
在一实施例中,每一个用户设备可基于在每一个频段组合的信道组合上的传输能力,确定传输能力指示信息。
在一实施例中,每一个用户设备可以通过射频模块自测确定在不同频段组合中的不同信道组合上的传输能力;在又一实施例中,设备供应商还可将用户设备在不同频段组合中的不同信道组合上的传输能力作为出厂时的产品参数配置好,无须用户设备自测确定。
在步骤302中,向基站上报传输能力指示信息。
在一实施例中,可通过UE所支持的网络能力UE-EUTRA-Capability信令向基站上报传输能力指示信息。
在一实施例中,用户设备可在接入基站时主动上报传输能力指示信息,也可以在接收到基站发送的请求消息时,基于该请求消息上报传输能力指示信息。
在一实施例中,可以向主基站和/或辅基站上报传输能力指示信息。
在一示例性场景中,如图1B所示,在EN-DC场景中部署有主基站LTE基站 10、辅基站5G基站20和用户设备30,其中,用户设备30可向LTE基站10和/或5G基站20上报传输能力指示信息,进而实现基站可基于用户设备30在在不同频段组合中的不同信道组合上的传输能力,确定出用户设备30在哪些频段组合的哪些信道组合上发送数据时不会产生交调干扰,为用户设备30配置不会产生交调干扰的时频资源,提高用户设备30的数据传输性能。
本实施例通过上述步骤301-步骤302,用户设备可向基站上报在不同频段组合中的传输能力,从而使得基站可在为用户设备配置不会产生交调干扰的信道组合上为用户设备配置时频资源,提高用户设备的数据传输性能。
图4是根据一示例性实施例示出的再一种资源配置方法的流程图,本实施例利用本公开实施例提供的上述方法,以用户设备如何确定响应信令为例进行示例性说明,如图4所示,包括如下步骤:
在步骤401中,确定出用户设备在每一个频段组合中的每一个信道组合上的传输能力,执行步骤402或者步骤403。
在一实施例中,传输能力可以为支持单上行传输的能力,或者支持双上行传输的能力。
在步骤402中,在用户设备在一个频段组合中的一个信道组合上的传输能力为支持单上行传输时,将传输能力指示信息中对应的标识位的数值设置为第一数值,执行步骤404。
在一实施例中,第一数值可以为1,也可以为0,可以由系统约定使用哪一个数值来表征用户设备的传输能力为支持单上行传输。
在一实施例中,传输能力指示信息中对应的标识位可以理解为二维数组中对应的数组元素,或者二维表格中对应的单元格,假设第一数值为1,则可将二维数组或者二维表格中每一个支持单上行传输的频段组合中的信道组合对应的标识位设置为1。
在步骤403中,在用户设备在一个频段组合中的一个信道组合上的传输能力为支持双上行传输时,将传输能力指示信息中对应的标识位的数值设置为第二数值。
在一实施例中,第二数值是和第二数值不同的数值,如果第一数值是1,则第二数值是0,反之,如果第二数值是1,则第一数值是0。
在步骤404中,向基站上报传输能力指示信息。
在一实施例中,可通过UE所支持的网络能力UE-EUTRA-Capability信令向基站上报传输能力指示信息。
本实施例中,用户设备可基于在每一个频段组合中的每一个信道组合上的传输 能力生成传输能力指示信息,以便基站基于该传输能力指示信息为用户设备分配时频资源。
图5是根据一示例性实施例示出的一种资源配置装置的框图,应用在基站上,如图5所示,资源配置装置包括:
接收模块51,被配置为接收用户设备上报的传输能力指示信息,传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
资源配置模块52,被配置为基于所述传输能力指示信息,为所述用户设备配置支持双上行传输的时频资源或者支持单上行传输的时频资源。
图6是根据一示例性实施例示出的另一种资源配置装置的框图,如图6所示,在上述图5所示实施例的基础上,在一实施例中,用户设备在不同频段组合中的不同信道组合上的传输能力,包括:
用户设备在一个频段组合中的一个信道组合上是支持单上行传输还是支持双上行传输的能力。
在一实施例中,资源配置模块52包括:
第一确定子模块521,被配置为在用户设备的待传输数据满足预设条件时,确定需要为用户设备配置两个频段上的时频资源;
选择子模块522,被配置为在支持上双上行传输的信道组合中选择一个信道组合作为同时发送数据的资源;
配置子模块523,被配置为在用户设备的待传输数据不满足预设条件时,为用户设备配置支持单上行传输的时频资源。
图7是根据一示例性实施例示出的一种资源配置装置的框图,应用在用户设备上,如图7所示,资源配置装置包括:
确定模块71,被配置为确定传输能力指示信息,传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
上报模块72,被配置为向基站上报传输能力指示信息。
图8是根据一示例性实施例示出的另一种资源配置装置的框图,如图8所示,在上述图7所示实施例的基础上,在一实施例中,确定模块71包括:
第一设置子模块711,被配置为在用户设备在一个频段组合中的一个信道组合上的传输能力为支持单上行传输时,将传输能力指示信息中对应的标识位的数值设置为第一数值;
第二设置子模块712,被配置为在用户设备在一个频段组合中的一个信道组合 上的传输能力为支持双上行传输时,将传输能力指示信息中对应的标识位的数值设置为第二数值。
图9是根据一示例性实施例示出的一种适用于资源配置装置的框图。例如,装置900可以是移动电话,计算机,数字广播终端,消息收发设备,游戏控制台,平板设备,医疗设备,健身设备,个人数字助理等用户设备。
参照图9,装置900可以包括以下一个或多个组件:处理组件902,存储器904,电源组件906,多媒体组件908,音频组件910,输入/输出(I/O)的接口912,传感器组件914,以及通信组件916。
处理组件902通常控制装置900的整体操作,诸如与显示,电话呼叫,数据通信,相机操作和记录操作相关联的操作。处理元件902可以包括一个或多个处理器920来执行指令,以完成上述的方法的全部或部分步骤。此外,处理组件902可以包括一个或多个模块,便于处理组件902和其他组件之间的交互。例如,处理部件902可以包括多媒体模块,以方便多媒体组件908和处理组件902之间的交互。
存储器904被配置为存储各种类型的数据以支持在设备900的操作。这些数据的示例包括用于在装置900上操作的任何应用程序或方法的指令,联系人数据,电话簿数据,消息,图片,视频等。存储器904可以由任何类型的易失性或非易失性存储设备或者它们的组合实现,如静态随机存取存储器(SRAM),电可擦除可编程只读存储器(EEPROM),可擦除可编程只读存储器(EPROM),可编程只读存储器(PROM),只读存储器(ROM),磁存储器,快闪存储器,磁盘或光盘。
电力组件906为装置900的各种组件提供电力。电力组件906可以包括电源管理系统,一个或多个电源,及其他与为装置900生成、管理和分配电力相关联的组件。
多媒体组件908包括在装置900和用户之间的提供一个输出接口的屏幕。在一些实施例中,屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板,屏幕可以被实现为触摸屏,以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。触摸传感器可以不仅感测触摸或滑动动作的边界,而且还检测与触摸或滑动操作相关的持续时间和压力。在一些实施例中,多媒体组件908包括一个前置摄像头和/或后置摄像头。当设备900处于操作模式,如拍摄模式或视频模式时,前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件910被配置为输出和/或输入音频信号。例如,音频组件910包括一 个麦克风(MIC),当装置900处于操作模式,如呼叫模式、记录模式和语音识别模式时,麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器904或经由通信组件916发送。在一些实施例中,音频组件910还包括一个扬声器,用于输出音频信号。
I/O接口912为处理组件902和外围接口模块之间提供接口,上述外围接口模块可以是键盘,点击轮,按钮等。这些按钮可包括但不限于:主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件914包括一个或多个传感器,用于为装置900提供各个方面的状态评估。例如,传感器组件914可以检测到设备900的打开/关闭状态,组件的相对定位,例如组件为装置900的显示器和小键盘,传感器组件914还可以检测装置900或装置900一个组件的位置改变,用户与装置900接触的存在或不存在,装置900方位或加速/减速和装置900的温度变化。传感器组件914可以包括接近传感器,被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件914还可以包括光传感器,如CMOS或CCD图像传感器,用于在成像应用中使用。在一些实施例中,该传感器组件914还可以包括加速度传感器,陀螺仪传感器,磁传感器,压力传感器或温度传感器。
通信组件916被配置为便于装置900和其他设备之间有线或无线方式的通信。装置900可以接入基于通信标准的无线网络,如WiFi,2G或3G,或它们的组合。在一个示例性实施例中,通信部件916经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中,通信部件916还包括近场通信(NFC)模块,以促进短程通信。例如,在NFC模块可基于射频识别(RFID)技术,红外数据协会(IrDA)技术,超宽带(UWB)技术,蓝牙(BT)技术和其他技术来实现。
在示例性实施例中,装置900可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现,用于执行上述方法。
在示例性实施例中,还提供了一种包括指令的非临时性计算机可读存储介质,例如包括指令的存储器904,上述指令在被执行时可配置装置900的处理器920以执行上述第二方面所描述的方法:确定传输能力指示信息,传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;向基站上报传输能力指示信息。
在一实施例中,非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
图10是根据一示例性实施例示出的一种适用于数据发送装置的框图。装置1000可以被提供为一个基站。参照图10,装置1000包括处理组件1022、无线发射/接收组件1024、天线组件1026、以及无线接口特有的信号处理部分,处理组件1022可进一步包括一个或多个处理器。
处理组件1022中的其中一个处理器可以被配置为执行上述第二方面所描述的资源配置方法。
在示例性实施例中,还提供了一种包括指令的非临时性计算机可读存储介质,上述指令可由装置1000的处理组件1022执行以完成上述第一方面所描述的方法:接收用户设备上报的传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;基于传输能力指示信息,为用户设备配置支持双上行传输的时频资源或者支持单上行传输的时频资源。
在一实施例中,非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本领域技术人员在考虑说明书及实践这里公开的公开后,将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化,这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的,本公开的真正范围和精神由下面的权利要求指出。
应当理解的是,本公开并不局限于上面已经描述并在附图中示出的精确结构,并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (14)

  1. 一种资源配置方法,其特征在于,应用在基站上,所述方法包括:
    接收用户设备上报的传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
    基于所述传输能力指示信息,为所述用户设备配置支持双上行传输的时频资源或者支持单上行传输的时频资源。
  2. 根据权利要求1所述的方法,其特征在于,所述用户设备在不同频段组合中的不同信道组合上的传输能力,包括:
    所述用户设备在一个频段组合中的一个信道组合上是支持单上行传输还是支持双上行传输的能力。
  3. 根据权利要求2所述的方法,其特征在于,所述基于所述传输能力指示信息,为所述用户设备配置支持双上行传输的时频资源或者支持单上行传输的时频资源,包括:
    在所述用户设备的待传输数据满足预设条件时,确定需要为用户设备配置两个频段上的时频资源;
    在支持上双上行传输的信道组合中选择一个信道组合作为同时发送数据的资源;
    在所述用户设备的待传输数据不满足预设条件时,为所述用户设备配置支持单上行传输的时频资源。
  4. 一种资源配置方法,其特征在于,应用在用户设备上,所述方法包括:
    确定传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
    向基站上报所述传输能力指示信息。
  5. 根据权利要求4所述的方法,其特征在于,所述确定传输能力指示信息,包括:
    在用户设备在一个频段组合中的一个信道组合上的传输能力为支持单上行传输时,将所述传输能力指示信息中对应的标识位的数值设置为第一数值;
    在用户设备在一个频段组合中的一个信道组合上的传输能力为支持双上行传输时,将所述传输能力指示信息中对应的标识位的数值设置为第二数值。
  6. 一种资源配置装置,其特征在于,应用在基站上,所述装置包括:
    接收模块,被配置为接收用户设备上报的传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
    资源配置模块,被配置为基于所述传输能力指示信息,为所述用户设备配置支持 双上行传输的时频资源或者支持单上行传输的时频资源。
  7. 根据权利要求6所述的装置,其特征在于,所述用户设备在不同频段组合中的不同信道组合上的传输能力,包括:
    所述用户设备在一个频段组合中的一个信道组合上是支持单上行传输还是支持双上行传输的能力。
  8. 根据权利要求7所述的装置,其特征在于,所述资源配置模块包括:
    第一确定子模块,被配置为在所述用户设备的待传输数据满足预设条件时,确定需要为用户设备配置两个频段上的时频资源;
    选择子模块,被配置为在支持上双上行传输的信道组合中选择一个信道组合作为同时发送数据的资源;
    配置子模块,被配置为在所述用户设备的待传输数据不满足预设条件时,为所述用户设备配置支持单上行传输的时频资源。
  9. 一种资源配置装置,其特征在于,应用在用户设备上,所述装置包括:
    确定模块,被配置为确定传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
    上报模块,被配置为向基站上报所述传输能力指示信息。
  10. 根据权利要求9所述的装置,其特征在于,所述确定模块包括:
    第一设置子模块,被配置为在用户设备在一个频段组合中的一个信道组合上的传输能力为支持单上行传输时,将所述传输能力指示信息中对应的标识位的数值设置为第一数值;
    第二设置子模块,被配置为在用户设备在一个频段组合中的一个信道组合上的传输能力为支持双上行传输时,将所述传输能力指示信息中对应的标识位的数值设置为第二数值。
  11. 一种基站,其特征在于,包括:
    处理器;
    用于存储处理器可执行指令的存储器;
    其中,所述处理器被配置为:
    接收用户设备上报的传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
    基于所述传输能力指示信息,为所述用户设备配置支持双上行传输的时频资源或者支持单上行传输的时频资源。
  12. 一种用户设备,其特征在于,包括:
    处理器;
    用于存储处理器可执行指令的存储器;
    其中,所述处理器被配置为:
    确定传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
    向基站上报所述传输能力指示信息。
  13. 一种非临时计算机可读存储介质,所述存储介质上存储有计算机指令,其特征在于,所述指令被处理器执行时实现以下步骤:
    接收用户设备上报的传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
    基于所述传输能力指示信息,为所述用户设备配置支持双上行传输的时频资源或者支持单上行传输的时频资源。
  14. 一种非临时计算机可读存储介质,所述存储介质上存储有计算机指令,其特征在于,所述指令被处理器执行时实现以下步骤:
    确定传输能力指示信息,所述传输能力指示信息用于指示用户设备在不同频段组合中的不同信道组合上的传输能力;
    向基站上报所述传输能力指示信息。
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