WO2019034102A1 - Procédé de détermination d'une taille liée à un bloc de ressources physiques, et terminal d'utilisateur - Google Patents

Procédé de détermination d'une taille liée à un bloc de ressources physiques, et terminal d'utilisateur Download PDF

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Publication number
WO2019034102A1
WO2019034102A1 PCT/CN2018/100799 CN2018100799W WO2019034102A1 WO 2019034102 A1 WO2019034102 A1 WO 2019034102A1 CN 2018100799 W CN2018100799 W CN 2018100799W WO 2019034102 A1 WO2019034102 A1 WO 2019034102A1
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Prior art keywords
configuration information
physical resource
resource block
size
determining
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PCT/CN2018/100799
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English (en)
Chinese (zh)
Inventor
施源
孙鹏
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维沃移动通信有限公司
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Publication of WO2019034102A1 publication Critical patent/WO2019034102A1/fr

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users

Definitions

  • the embodiments of the present disclosure relate to the field of communications technologies, and in particular, to a method and a user terminal for indicating a physical resource block bundling size (PRB bundling size).
  • PRB bundling size a physical resource block bundling size
  • the PRB bundling size values for the physical resource block include two instances (Instance 1 and Case 2), and Example 1 (which can be called Case 1) is a configuration information combined by multiple values, Example 2 ( It can be called case 2) is the scheduling bandwidth to determine the PRB bundling size. At the same time, it is recommended to use only 1 bit (1 bit) indication information to indicate the size of the PRB bundling size.
  • the 1-bit indication information can only distinguish between two states, and in the proposal of the new radio (NR) in the related art, the state has instance 1 and instance 2, wherein the instance 1 includes multiple PRB bundling sizes.
  • the value causes the 1-bit indication to fail to indicate all statuses.
  • an embodiment of the present disclosure provides a method for determining a size of a physical resource block binding, where the method includes: determining target configuration information from multiple configuration information, where the target configuration information corresponds to at least two physical resources. The size value of the block binding; determining the size value of the target physical resource block binding based on the target configuration information.
  • an embodiment of the present disclosure further provides a user terminal, including:
  • a first determining module configured to determine target configuration information from a plurality of configuration information, where the target configuration information corresponds to a size value of at least two physical resource block bindings
  • a second determining module configured to determine, according to the target configuration information, a size value of the target physical resource block binding.
  • an embodiment of the present disclosure further provides a user terminal, including: a processor, a memory, and a program stored on the memory and executable on the processor, where the program is executed by the processor The step of determining the size of the physical resource block bundling as described in the first aspect above.
  • an embodiment of the present disclosure further provides a computer readable storage medium, where the program is stored on a computer readable storage medium, and when the program is executed by the processor, determining the physical resource as described in the first aspect The steps of the method of block binding size.
  • FIG. 1 is a schematic structural diagram of a wireless communication system according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of hardware of a base station according to an embodiment of the present disclosure
  • FIG. 3 is a schematic diagram of hardware of a mobile phone according to an embodiment of the present disclosure.
  • FIG. 4 is a flowchart of a method for determining a size of a physical resource block binding according to an embodiment of the present disclosure
  • FIG. 5 is a second flowchart of a method for determining a size of a physical resource block binding according to an embodiment of the present disclosure
  • FIG. 6 is a third flowchart of a method for determining a size of a physical resource block binding according to an embodiment of the present disclosure
  • FIG. 7 is a structural diagram of a user terminal according to an embodiment of the present disclosure.
  • FIG. 8 is a second structural diagram of a user terminal according to an embodiment of the present disclosure.
  • first and second in the specification and claims of the embodiments of the present disclosure are used to distinguish different objects, and are not intended to describe a specific order of the objects.
  • first indication information and the second indication information and the like are used to distinguish different indication information, rather than to describe a specific order of the indication information.
  • the words “exemplary” or “such as” are used to mean an example, an illustration, or a description. Any embodiment or design described as “exemplary” or “for example” in the disclosed embodiments should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of the words “exemplary” or “such as” is intended to present the concepts in a particular manner.
  • the embodiment of the present disclosure provides a method for determining the size of a physical resource block binding and a user terminal for the problem that the PRB bundling size cannot be flexibly selected.
  • the method for determining the size of physical resource block binding and the user equipment (User Equipment, UE) provided by the embodiments of the present disclosure may be applied to a wireless communication system.
  • the wireless communication system may be a system using a fifth generation (5th generation, 5G) mobile communication technology (hereinafter referred to as a 5G system for short).
  • 5G system 5th generation, 5G
  • FIG. 1 it is a schematic structural diagram of a wireless communication system according to an embodiment of the present disclosure. As shown in FIG. 1, the wireless communication system can include network device 10 and UE 11, and UE 11 can communicate with network device 10.
  • the connection between the foregoing devices may be a wireless connection.
  • a solid line is illustrated in FIG.
  • the foregoing communication system may include multiple UEs, network devices, and may communicate with multiple UEs (transmit signaling or transmit data).
  • the network side provided by the embodiment of the present disclosure may be a base station, where the network side may be a commonly used base station, an evolved base station (eNB), or a network device in a 5G system (for example, a next generation).
  • a device such as a next generation Node Base station (gNB) or a Transmission and Reception Point (TRP).
  • gNB next generation Node Base station
  • TRP Transmission and Reception Point
  • the embodiment of the present disclosure introduces a hardware structure of a network device by using a base station that is generally used as an example.
  • the components of the base station provided by the embodiment of the present disclosure are specifically described below with reference to FIG. 2 .
  • FIG. 2 is a schematic structural diagram of a base station 2 according to an embodiment of the present disclosure.
  • the base station 2 includes a processor 21, a transceiver 22, a memory 23, a user interface 24, and a bus interface.
  • the processor 21 can be responsible for managing the bus architecture and the usual processing.
  • the memory 23 can store data used by the processor 21 when performing operations.
  • the base station 2 may further include: a computer program stored on the memory 23 and operable on the processor 21.
  • a bus architecture may include any number of interconnected buses and bridges, specifically linked by one or more processors represented by processor 21 and various circuits of memory represented by memory 23.
  • the bus architecture can also link various other circuits, such as peripherals, voltage regulators, and power management circuits, as is known in the art, and therefore, the present disclosure does not further describe it.
  • the bus interface provides an interface.
  • Transceiver 22 can be a plurality of components, including a transmitter and a receiver, providing means for communicating with various other devices on a transmission medium.
  • the user interface 24 may also be an interface capable of externally connecting the required devices, including but not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the user terminal (UE) provided by the embodiment of the present disclosure may be a mobile phone, a tablet computer, a notebook computer, an Ultra-Mobile Personal Computer (UMPC), a netbook, or a Personal Digital Assistant (PDA).
  • UMPC Ultra-Mobile Personal Computer
  • PDA Personal Digital Assistant
  • the embodiment of the present disclosure takes the UE as a mobile phone as an example to introduce the hardware structure of the UE.
  • the components of the mobile phone provided by the embodiment of the present disclosure are specifically described below with reference to FIG.
  • the mobile phone provided by the embodiment of the present disclosure includes a processor 30, a radio frequency (RF) circuit 31, a power source 32, a memory 33, an input unit 34, a display unit 35, and an audio circuit 36.
  • RF radio frequency
  • FIG. 3 does not constitute a limitation to the mobile phone, and may include more or less components such as those shown in FIG. 3, or may be combined as shown in FIG. Some of the components may be different from the components shown in Figure 3.
  • the processor 30 is the control center of the mobile phone and connects various parts of the entire mobile phone using various interfaces and lines.
  • the mobile phone is monitored overall by running or executing software programs and/or modules stored in memory 33, as well as invoking data stored in memory 33, performing various functions and processing data of the handset.
  • processor 30 may include one or more processing units.
  • the processor 30 can integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface, an application, and the like; and the modem processor mainly processes wireless communications. It can be understood that the above-mentioned modem processor can also be a processor that exists separately from the processor 30.
  • the RF circuit 31 can be used to receive and transmit signals during transmission or reception of information or calls. For example, after the downlink information of the base station is received, it is processed by the processor 30; in addition, the uplink data is transmitted to the base station.
  • RF circuits include, but are not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like.
  • the handset can also communicate wirelessly with other devices in the network via the RF circuitry 31.
  • Wireless communication can use any communication standard or protocol, including but not limited to Global System of Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (Code Division Multiple) Access, CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), e-mail, and Short Messaging Service (SMS).
  • GSM Global System of Mobile communication
  • GPRS General Packet Radio Service
  • CDMA Code Division Multiple Access
  • WCDMA Wideband Code Division Multiple Access
  • LTE Long Term Evolution
  • SMS Short Messaging Service
  • Power source 32 can be used to power various components of the handset, and power source 32 can be a battery.
  • the power supply can be logically coupled to the processor 30 through the power management system to manage functions such as charging, discharging, and power management through the power management system.
  • the memory 33 can be used to store software programs and/or modules, and the processor 30 executes various functional applications and data processing of the mobile phone by running software programs and/or modules stored in the memory 33.
  • the memory 33 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored according to Data created by the use of the mobile phone (such as audio data, image data, phone book, etc.).
  • the memory 33 may include a high speed random access memory, and may also include a nonvolatile memory such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the input unit 34 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function controls of the handset.
  • input unit 34 may include touch screen 341 as well as other input devices 342.
  • the touch screen 341 also referred to as a touch panel, can collect touch operations on or near the user (such as the operation of the user using a finger, a stylus, or the like on the touch screen 341 or near the touch screen 341), and according to The preset program drives the corresponding connection device.
  • the touch screen 341 may include two parts of a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information.
  • the processor 30 is provided and can receive commands from the processor 30 and execute them.
  • the touch screen 341 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • Other input devices 342 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control buttons, power switch buttons, etc.), trackballs, mice, and joysticks.
  • the display unit 35 can be used to display information input by the user or information provided to the user as well as various menus of the mobile phone.
  • the display unit 35 may include a display panel 351.
  • the display panel 351 can be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • the touch screen 341 can cover the display panel 351, and when the touch screen 341 detects a touch operation thereon or nearby, it is transmitted to the processor 30 to determine the type of the touch event, and then the processor 30 displays the panel according to the type of the touch event.
  • a corresponding visual output is provided on the 351.
  • the touch screen 341 and the display panel 351 function as two separate components to implement the input and output functions of the mobile phone, in some embodiments, the touch screen 341 can be integrated with the display panel 351 to implement the input of the mobile phone. And output function.
  • An audio circuit 36, a speaker 361 and a microphone 362 are provided for providing an audio interface between the user and the handset.
  • the audio circuit 36 can transmit the converted electrical data of the received audio data to the speaker 361 for conversion to a sound signal output by the speaker 361.
  • the microphone 362 converts the collected sound signal into an electrical signal, which is received by the audio circuit 36 and converted into audio data, and then the audio data is output to the RF circuit 31 through the processor 30 for transmission to, for example, another mobile phone, or The audio data is output to the memory 33 by the processor 30 for further processing.
  • the mobile phone shown in FIG. 3 may further include various sensors.
  • a gyro sensor, a hygrometer sensor, an infrared sensor, a magnetometer sensor, and the like are not described herein.
  • the mobile phone shown in FIG. 3 may further include a Wi-Fi module, a Bluetooth module, and the like, and details are not described herein again.
  • the execution body of the method may be a user terminal, including steps 401 to 402.
  • Step 401 Determine target configuration information from a plurality of configuration information, where the target configuration information corresponds to a size value bound by at least two physical resource blocks.
  • multiple configuration information is configured by the network side through high-layer signaling; or, multiple configuration information is pre-agreed by the network side and the user terminal (fixed agreement, not flexible configuration); or, The configuration information is agreed by the agreement.
  • the target configuration information corresponds to a size value of the binding of the at least two physical resource blocks
  • the target configuration information may include a size value of the binding of the at least two physical resource blocks
  • the size values of the binding of the at least two physical resource blocks are the size values of the preset physical resource block bindings; or the size values of the binding of the at least two physical resource blocks include: The size value of the physical resource block binding and the size value bound to the physical resource block corresponding to the scheduling bandwidth.
  • the size values of at least two physical resource block bindings may be values in case 1, or a combination of a value in case 1 and case 2, where case 1 is ⁇ [1], 2, 4, 8, and 16 ⁇ , case2 is the size of the physical resource block binding determined by the scheduling bandwidth.
  • Step 402 Determine, according to the target configuration information, a size value of a target physical resource block binding.
  • the size of the physical resource block binding is indicated without adding additional overhead, and the flexibility of the size selection of the physical resource block binding can be achieved through the flexible configuration configuration information.
  • the execution body of the method may be a user terminal, including steps 501 to 503.
  • Step 501 Determine first indication information.
  • the first indication information may be used to implicitly indicate target configuration information.
  • the first indication information includes any one of the following: a resource block group size (RBG size); a beam indication information; a demodulation reference signal type (DMRS type); Resource Element Group bundle size (REG bundle size) of the control channel; granularity of control channel resource allocation; and number of demodulation reference signal ports (DMRS ports).
  • RBG size resource block group size
  • DMRS type demodulation reference signal type
  • REG bundle size Resource Element Group bundle size
  • Step 502 Determine, according to the first indication information, target configuration information corresponding to the plurality of configuration information.
  • multiple configuration information is configured by the network side through high layer signaling; or, multiple configuration information is pre-agreed by the network side and the user terminal; or, multiple configuration information is agreed by the protocol.
  • the target configuration information includes a size value of the binding of the at least two physical resource blocks; the size values of the binding of the at least two physical resource blocks are the size values of the preset physical resource block binding; or
  • the size values of the binding of the at least two physical resource blocks include: a size value of the preset physical resource block binding and a size value of the physical resource block binding corresponding to the scheduling bandwidth.
  • the size values of at least two physical resource block bindings may be values in case 1, or a combination of a value in case 1 and case 2, where case 1 is ⁇ [1], 2, 4, 8, and 16 ⁇ , case2 is the size of the physical resource block binding determined by the scheduling bandwidth.
  • step 502 can determine target configuration information by any of the following modes one through six.
  • the beam indication is used to implicitly indicate the configuration information. For example, for the first beam and the second beam, the beam measurement result of the first beam is better than the beam measurement result of the second beam, and the first beam indicates a configuration information ⁇ 2 4 ⁇ , the second beam indicates a configuration information ⁇ 8, case 2 ⁇ ; for which beam (first beam or second beam) is used by the current user terminal (UE), it means that the configuration information indicated by the current beam is selected. If the current user terminal uses the first beam, the configuration information ⁇ 2, 4 ⁇ indicated by the first beam is selected.
  • Method 3 The DMRS type is used to implicitly indicate the target configuration information.
  • DMRS type1 and DMRS type2 There are two types of NR DMRS types in the related art (DMRS type1 and DMRS type2). Therefore, mode 3 is similar to mode one and mode 2.
  • DMRS type1 and DMRS type2 can carry configuration information respectively, and which type of DMRS is used. Configuration information indicated by DMRS type.
  • the REG bundle size of the control channel is used to implicitly indicate the configuration information, that is, the REG bundle size of different control channels may indicate different configuration information.
  • the fifth method uses the granularity of the control channel resource allocation to implicitly indicate the configuration information, that is, the granularity of different control channel resource allocations may indicate different configuration information.
  • Method 6 The configuration information is implicitly indicated by the number of DMRS ports. If the indicated number of DMRS ports is greater than the current number of DMRS ports for demodulation (indicating that MU (multi-user) is detected), a configuration message is used. If the number of DMRS ports is equal to the number of DMRS ports currently used for demodulation (indicating that SU (single user) is detected), another configuration information is used.
  • Step 503 Determine, from the target configuration information, a size value of the target physical resource block binding.
  • the size of the physical resource block binding is indicated without adding additional overhead, and the flexibility of the size selection of the physical resource block binding can be achieved through the flexible configuration configuration information.
  • the execution body of the method may be a user terminal, including steps 601 to 604.
  • Step 601 Determine first indication information.
  • the first indication information may be used to implicitly indicate target configuration information.
  • Step 602 Determine, according to the first indication information, target configuration information corresponding to the plurality of configuration information.
  • multiple configuration information is configured by the network side through high layer signaling; or, multiple configuration information is pre-agreed by the network side and the user terminal; or multiple configuration information is agreed by the protocol.
  • the target configuration information includes a size value of the binding of the at least two physical resource blocks; the size values of the binding of the at least two physical resource blocks are the size values of the preset physical resource block binding; or
  • the size values of the binding of the at least two physical resource blocks include: a size value of the preset physical resource block binding and a size value of the physical resource block binding corresponding to the scheduling bandwidth.
  • the size values of at least two physical resource block bindings may be values in case 1, or a combination of a value in case 1 and case 2, where case 1 is ⁇ [1], 2, 4, 8, and 16 ⁇ , case 2 is the size of the physical resource block binding determined by the scheduling bandwidth.
  • step 602 can determine target configuration information by any of the following modes one through six.
  • the beam indication is used to implicitly indicate configuration information, for example, for the first beam and the second beam, where the beam measurement result of the first beam is better than the beam measurement result of the second beam, and the first beam indicates one Configuration information ⁇ 2, 4 ⁇ , the second beam indicates another configuration information ⁇ 8, case 2 ⁇ ; for which beam (first beam or second beam) is used by the current user terminal (UE), it means that the current beam is selected
  • the indicated configuration information if the current user terminal uses the first beam, selects the configuration information ⁇ 2, 4 ⁇ indicated by the first beam.
  • Method 3 The DMRS type is used to implicitly indicate the target configuration information.
  • DMRS type1 and DMRS type2 There are two types of NR DMRS types in the related art (DMRS type1 and DMRS type2). Therefore, mode 3 is similar to mode one and mode 2.
  • DMRS type1 and DMRS type2 can carry configuration information respectively, and which type of DMRS is used. Configuration information indicated by DMRS type.
  • the REG bundle size of the control channel is used to implicitly indicate the configuration information, that is, the REG bundle size of different control channels may indicate different configuration information.
  • the fifth method uses the granularity of the control channel resource allocation to implicitly indicate the configuration information, that is, the granularity of different control channel resource allocations may indicate different configuration information.
  • Method 6 The configuration information is implicitly indicated by the number of DMRS ports. If the indicated number of DMRS ports is greater than the current number of DMRS ports for demodulation (indicating that MU (multi-user) is detected), a configuration message is used. If the number of DMRS ports is equal to the number of DMRS ports currently used for demodulation (indicating that SU (single user) is detected), another configuration information is used.
  • Step 603 Determine second indication information.
  • the second indication information is indication information of a size of a 1-bit terminal-specific physical resource block binding.
  • Step 604 Determine, according to the second indication information, a size value bound to a target physical resource block corresponding to the target configuration information.
  • the network side cannot configure the configuration information of the PRB bundling size for the UE.
  • the network side and the UE side need to pre-appoint a plurality of configuration information (fixed agreement, not flexible configuration), and then use the same method as above to implicitly indicate the target configuration information, and then use 1 bit.
  • UE-specific PRB bundling size indication (indicative information of the size of the 1-bit terminal-specific physical resource block binding) to indicate a value in this target configuration information.
  • a user terminal is also provided in the embodiment of the present disclosure.
  • the method for solving the problem is similar to the method for indicating the size of the binding of the physical resource block in the embodiment of the present disclosure. Therefore, the implementation of the user terminal may refer to the implementation of the method. The repetitions are no longer described.
  • the user terminal 700 includes:
  • a first determining module 701 configured to determine target configuration information from a plurality of configuration information, where the target configuration information corresponds to a size value of at least two physical resource block bindings;
  • the second determining module 702 is configured to determine, according to the target configuration information, a size value of the target physical resource block binding.
  • the first determining module 701 is further configured to: determine first indication information; and determine target configuration information corresponding thereto from the plurality of configuration information according to the first indication information.
  • the first indication information is used to implicitly indicate target configuration information.
  • the first indication information includes any one of the following: a size of an RBG size resource block group; a beam indication beam indication information; a DMRS type demodulation reference signal type; a REG bundle of a control channel The size of the size resource unit group binding; the granularity of the control channel resource allocation; and the number of DMRS port demodulation reference signal ports.
  • the size values of the at least two physical resource block bindings are the size values of the preset physical resource block bindings; or the at least two physical resource blocks are bound.
  • the size value includes: a size value of a preset physical resource block binding and a size value of a physical resource block binding corresponding to the scheduling bandwidth.
  • the target configuration information includes a size value of the at least two physical resource block bindings.
  • the second determining module 702 is further configured to: determine second indication information; determine, according to the second indication information, the target physical resource corresponding to the target configuration information.
  • the size value of the block binding is indication information of a size of a 1-bit terminal-specific physical resource block binding.
  • the multiple configuration information is configured by the network side through high layer signaling; or the multiple configuration information is pre-agreed by the network side and the user terminal (fixed agreement is good, instead of Flexible configuration; or multiple configuration information is agreed by the protocol.
  • the user terminal provided in this embodiment can perform the foregoing method embodiments, and the implementation principle and technical effects are similar, and details are not described herein again.
  • FIG. 8 is a schematic structural diagram of a user terminal according to another embodiment of the present disclosure.
  • the user terminal 800 shown in FIG. 8 includes at least one processor 801, a memory 802, at least one network interface 804, and a user interface 803.
  • the various components in terminal 800 are coupled together by a bus system 805.
  • the bus system 805 is used to implement connection communication between these components.
  • the bus system 805 includes a power bus, a control bus, and a status signal bus in addition to the data bus.
  • various buses are labeled as bus system 805 in FIG.
  • the user interface 803 may include a display, a keyboard, a pointing device (for example, a mouse, a trackball), a touch panel or a touch screen, and the like.
  • the memory 802 in an embodiment of the present disclosure may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory.
  • the non-volatile memory may be a read-only memory (ROM), a programmable read only memory (PROM), an erasable programmable read only memory (Erasable PROM, EPROM), or an electric Erase programmable read only memory (EEPROM) or flash memory.
  • the volatile memory can be a Random Access Memory (RAM) that acts as an external cache.
  • RAM Random Access Memory
  • many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (Synchronous DRAM).
  • SDRAM Double Data Rate Synchronous Dynamic Random Access Memory
  • DDRSDRAM Double Data Rate Synchronous Dynamic Random Access Memory
  • ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • SDRAM Synchronous Connection Dynamic Random Access Memory
  • DRRAM direct memory bus random access memory
  • memory 802 stores elements, executable modules or data structures, or a subset thereof, or their extended set: operating system 8021 and application 8022.
  • the operating system 8021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, for implementing various basic services and processing hardware-based tasks.
  • the application 8022 includes various applications, such as a media player (Media Player), a browser, and the like, for implementing various application services.
  • a program implementing the method of the embodiments of the present disclosure may be included in the application 8022.
  • the program or the instruction saved by the memory 802 is specifically a program or an instruction saved in the application 8022.
  • the following steps are implemented: determining the target configuration information from the plurality of configuration information.
  • the target configuration information includes a size value of at least two physical resource block bindings; and from the target configuration information, determining a size value of the target physical resource block binding.
  • Processor 801 may be an integrated circuit chip with signal processing capabilities. In the implementation process, each step of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 801 or an instruction in a form of software.
  • the processor 801 may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA), or the like. Programmable logic devices, discrete gates or transistor logic devices, discrete hardware components.
  • DSP digital signal processor
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the steps of the method disclosed in connection with the embodiments of the present disclosure may be directly implemented by the hardware decoding processor, or may be performed by a combination of hardware and software modules in the decoding processor.
  • the software module can be located in a conventional storage medium such as random access memory, flash memory, read only memory, programmable read only memory or electrically erasable programmable memory, registers, and the like.
  • the storage medium is located in the memory 802, and the processor 801 reads the information in the memory 802 and completes the steps of the above method in combination with its hardware.
  • the embodiments described in the embodiments of the present disclosure may be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof.
  • the processing unit can be implemented in one or at least two Application Specific Integrated Circuits (ASICs), Digital Signal Processing (DSP), Digital Signal Processing Equipment (DSP Device, DSPD), Programmable Logic Device (PLD), Field-Programmable Gate Array (FPGA), general purpose processor, controller, microcontroller, microprocessor, for performing the functions described in the present disclosure Other electronic units or combinations thereof.
  • ASICs Application Specific Integrated Circuits
  • DSP Digital Signal Processing
  • DSP Device Digital Signal Processing Equipment
  • PLD Programmable Logic Device
  • FPGA Field-Programmable Gate Array
  • controller microcontroller
  • microprocessor for performing the functions described in the present disclosure
  • Other electronic units or combinations thereof Other electronic units or combinations thereof.
  • the techniques described in the embodiments of the present disclosure may be implemented by modules (eg, procedures, functions, etc.) that perform the functions described in the embodiments of the present disclosure.
  • the software code can be stored in memory and executed by the processor.
  • the memory can be implemented in the processor or external to the processor.
  • the embodiment of the present disclosure further provides a computer readable storage medium, where the program for determining a size of a physical resource block binding is stored, and the program for determining the size of the physical resource block binding is processed.
  • the steps of the method of determining the size of the physical resource block binding as described above are implemented when the device is executed.
  • the disclosed apparatus and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, at least two units or components may be combined. Or it can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to at least two network units. . Some or all of the units may be selected according to actual needs to achieve the objectives of the embodiments of the present disclosure.
  • each functional unit in various embodiments of the present disclosure may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the functions, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium.
  • a computer readable storage medium including: a U disk, a mobile hard disk, a ROM, a RAM, a magnetic disk, or an optical disk, and the like, which can store the program code.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

La présente invention concerne un procédé de détermination d'une taille liée à un bloc de ressources physiques, et un terminal d'utilisateur. Le procédé comprend : la détermination d'informations de configuration cible à partir d'une pluralité d'éléments d'informations de configuration, les informations de configuration cible correspondant à une valeur de taille liée à au moins deux blocs de ressources physiques ; et la détermination de la valeur de taille liée à la ressource physique cible sur la base des informations de configuration cible.
PCT/CN2018/100799 2017-08-18 2018-08-16 Procédé de détermination d'une taille liée à un bloc de ressources physiques, et terminal d'utilisateur WO2019034102A1 (fr)

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CN201710712861.6A CN109413743B (zh) 2017-08-18 2017-08-18 一种确定物理资源块绑定的大小的方法和用户终端

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103210605A (zh) * 2010-06-21 2013-07-17 高通股份有限公司 针对开环波束成形的物理资源块（prb）绑定
CN103378924A (zh) * 2012-04-18 2013-10-30 中兴通讯股份有限公司 传输块大小的确定方法及装置、同步方法、装置及系统
US20140348012A1 (en) * 2013-05-27 2014-11-27 Htc Corporation Small cell communication system and operating method thefeof
WO2017091033A1 (fr) * 2015-11-25 2017-06-01 엘지전자 주식회사 Procédé pour recevoir un canal de commande de liaison descendante dans un système de communication sans fil et dispositif associé

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2688823T3 (es) * 2012-05-09 2018-11-07 Sun Patent Trust Programación de portador cruzado en E-PDCCH

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103210605A (zh) * 2010-06-21 2013-07-17 高通股份有限公司 针对开环波束成形的物理资源块（prb）绑定
CN103378924A (zh) * 2012-04-18 2013-10-30 中兴通讯股份有限公司 传输块大小的确定方法及装置、同步方法、装置及系统
US20140348012A1 (en) * 2013-05-27 2014-11-27 Htc Corporation Small cell communication system and operating method thefeof
WO2017091033A1 (fr) * 2015-11-25 2017-06-01 엘지전자 주식회사 Procédé pour recevoir un canal de commande de liaison descendante dans un système de communication sans fil et dispositif associé

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