WO2018014600A1 - 数据传输方法及装置 - Google Patents
数据传输方法及装置 Download PDFInfo
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- WO2018014600A1 WO2018014600A1 PCT/CN2017/080116 CN2017080116W WO2018014600A1 WO 2018014600 A1 WO2018014600 A1 WO 2018014600A1 CN 2017080116 W CN2017080116 W CN 2017080116W WO 2018014600 A1 WO2018014600 A1 WO 2018014600A1
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- 238000010586 diagram Methods 0.000 description 10
- 238000010295 mobile communication Methods 0.000 description 10
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
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- Embodiments of the present invention relate to the field of communications, and in particular, to a data transmission method and apparatus.
- the mobile communication network technology has evolved from the third generation mobile communication system (3G) to the fourth generation mobile communication system (4G). As the network speed increases, more and more applications and different service types are presented. At the same time, in order to adapt to more new types of upcoming services, new requirements have also been placed on mobile communication network systems. Therefore, research on the fifth generation mobile communication system (5G) mobile communication system is being carried out in various countries and regions around the world. According to the current research progress of 5G requirements, the main types of services in the future include enhanced Mobile Broadband (eMMB), a large number of low-power machine-type communication (massive Machine-Type-Communication, mMTC for short) and low time. Ultra reliable and low latency Machine-Type-Communication (uMTC).
- eMMB enhanced Mobile Broadband
- mMTC massive Machine-Type-Communication
- uMTC Ultra reliable and low latency Machine-Type-Communication
- a single technical framework is needed to solve different types of service transmission.
- a 5G base station there are terminals that send different service types in the network, and the terminals use different frame structure types for data transmission for different service types.
- the terminal cannot transmit the frame structure type information of the data frame to the base station, which causes the base station to fail to accurately demodulate the received data frame.
- the embodiment of the invention provides a data transmission method and device, so as to at least solve the problem that the terminal cannot transmit the frame structure type information of the data frame to the base station in the related art.
- a data transmission method including: acquiring a frame structure type of a data frame for transmitting data to be transmitted; and performing radio resource control (Radio Resource Control, RRC for short) signaling or
- the physical layer control channel sends indication information indicating the type of the frame structure to the base station.
- the acquiring a frame structure type of the data frame for transmitting the data to be transmitted includes: acquiring the frame structure type according to the service type of the data to be transmitted, where different service types correspond to different frames structure type.
- the acquiring the frame structure type according to the service type of the data to be transmitted includes: when the service type of the data to be transmitted is an enhanced mobile bandwidth service, acquiring a frame structure type of the data frame is a first frame structure type; when the service type of the data to be transmitted is a low-power machine type communication service mMTC, acquiring a frame structure type of the data frame as a second frame structure type; and a service type of the data to be transmitted
- the frame structure type of the data frame is obtained as the third frame structure type.
- the sending, to the base station, the indication information used to indicate the type of the frame structure includes: sending the first indication information to the base station, where the first indication information is used to indicate that the The frame structure type of the data frame of the transmission data includes a frame structure type or a plurality of frame structure types; and the second indication information is sent to the base station, where the second indication information is used to indicate The frame structure type of the data frame matching; the third indication information is sent to the base station, where the third indication information is used to indicate that the base station parses the preset frame structure type that matches the data frame. Data Frame.
- the sending, by the RRC signaling, the indication information for indicating the type of the frame structure to the base station includes: sending, by using a non-access stratum message, indication information indicating a type of the frame structure; or The radio link setup request message transmits indication information indicating the type of the frame structure.
- the sending, by the physical layer control channel, the indication information for indicating the frame structure type to the base station includes: sending, by using an uplink physical layer control channel, a scheduling request to the base station, where the scheduling request carries Indicated information indicating the type of the frame structure.
- the subcarrier spacings of the data frames corresponding to different frame structure types are different, and/or the OFDM symbol lengths of the data frames corresponding to different frame structure types are different.
- a data transmission apparatus including: an obtaining module, configured to acquire a frame structure type of a data frame for transmitting data to be transmitted; and a sending module configured to be controlled by a radio resource
- the RRC signaling or the physical layer control channel sends indication information indicating the type of the frame structure to the base station.
- the acquiring module is configured to: obtain the frame structure type according to the service type of the data to be transmitted, where different service types correspond to different frame structure types.
- the sending module includes one of: a first sending unit, configured to send first indication information to the base station, where the first indication information is used to indicate that the data to be transmitted is transmitted
- the frame structure type of the data frame includes a frame structure type or a plurality of frame structure types
- the second sending unit is configured to send the second indication information to the base station, where the second indication information is used to indicate The frame structure type of the data frame is matched
- the third sending unit is configured to send third indication information to the base station, where the third indication information is used to indicate that the base station uses the data frame to match
- the preset frame structure type parses the data frame.
- a computer storage medium is further provided, and the computer storage medium may store an execution instruction for executing the data transmission method in the foregoing embodiment.
- a frame structure type for acquiring a data frame for transmitting data to be transmitted is adopted, and a manner for indicating indication information of a frame structure type is sent to the base station through RRC signaling or a physical layer control channel, that is,
- the terminal may acquire a frame structure type of a data frame used for transmitting data to be transmitted to the base station, and may send indication information indicating a frame structure type to the base station through RRC signaling or a physical layer control channel.
- the frame structure type used by the terminal to transmit the data to be transmitted to the base station in the form of the indication information is notified to the base station through the RRC signaling or the physical layer control channel, and the terminal can not transmit the frame structure type information of the data frame in the related art.
- the problem of the base station is implemented by implementing a frame structure type of the data frame transmitted by the terminal to the base station. interest. Further, the terminal indicates the frame structure type information of the data frame of the data to be transmitted to the base station, and enables the base station to accurately parse the data frame for different frame structure types, thereby improving the success rate of the base station parsing the data frame.
- FIG. 1 is a flow chart of an alternative data transmission method according to an embodiment of the present invention.
- FIG. 2 is a schematic diagram of a frame structure type according to an embodiment of the present invention.
- FIG. 3 is a schematic structural diagram of indication information of a data transmission method according to an embodiment of the present invention.
- FIG. 4 is a schematic structural diagram of indication information of a data transmission method according to an embodiment of the present invention.
- FIG. 5 is a structural block diagram of an optional data transmission apparatus according to an embodiment of the present invention.
- FIG. 6 is a block diagram showing the structure of another optional data transmission apparatus according to an embodiment of the present invention.
- FIG. 1 is a flowchart of an optional data transmission method according to an embodiment of the present invention. As shown in FIG. 1, the process includes the following steps:
- Step S102 acquiring a frame structure type of a data frame for transmitting data to be transmitted
- Step S104 Send, by using a Radio Resource Control (RRC) signaling or a physical layer control channel, indication information indicating a frame structure type to the base station.
- RRC Radio Resource Control
- the foregoing data transmission method may be, but is not limited to, being applied to a scenario of transmitting indication information of a data frame type to a base station.
- a scenario of transmitting indication information of a data frame type to a base station For example, in a 5G mobile communication network, a scenario in which a terminal transmits an indication information of a data frame type to a base station.
- the foregoing data transmission method may be, but is not limited to, being applied to a terminal.
- the foregoing terminal may be, but not limited to, a mobile phone, a tablet computer, a notebook computer, a portable router, a smart wearable device, and the like.
- the terminal may acquire a frame structure type of a data frame for transmitting data to be transmitted to the base station, and may send indication information indicating a frame structure type to the base station through RRC signaling or a physical layer control channel.
- the frame structure type used by the terminal to transmit the data to be transmitted to the base station in the form of the indication information is notified to the base station through the RRC signaling or the physical layer control channel, and the terminal can not transmit the frame structure type information of the data frame in the related art.
- the problem to the base station is to realize the information of the frame structure type of the data frame transmitted by the terminal to the base station.
- the terminal indicates the frame structure type information of the data frame of the data to be transmitted to the base station, and enables the base station to accurately parse the data frame for different frame structure types, thereby improving the success rate of the base station parsing the data frame.
- sending the indication information by using the RRC signaling may include, but is not limited to, sending the indication information by using a non-access stratum message or a radio link setup request message.
- the sending of the indication information through the physical layer control channel may be, but is not limited to, transmitting the indication information by using a scheduling request transmitted in the uplink physical layer control channel.
- the acquisition of the frame structure type may be, but is not limited to, a capability that the terminal itself has, and the terminal sends the capability to the base station in the manner provided by step S104.
- the manner in which the frame structure type is obtained may be, but is not limited to, the frame structure type of the data to be transmitted according to the service type of the data to be transmitted, and may be, but not limited to, the frame structure type of the data to be transmitted according to the transmission capability of the terminal. .
- the service according to the data to be transmitted may be, but is not limited to, The type obtains a frame structure type, where different types of frame structures can be obtained by corresponding to different service types.
- the frame structure type of the data frame can be obtained as the first frame structure type; when the service type of the data to be transmitted is the low power machine type communication service mMTC, obtain The frame structure type of the data frame is the second frame structure type.
- the frame structure type of the acquired data frame is the third frame structure type.
- the subcarrier spacings of the data frames corresponding to different frame structure types are different, and/or the OFDM symbol lengths of the data frames corresponding to different frame structure types are different.
- FIG. 2 is a schematic diagram of a frame structure type according to an embodiment of the present invention. As shown in FIG. 2, a data frame for transmitting eMBB type data uses a first frame structure type, and a data frame for transmitting mMTC type data uses a second frame structure type for transmission. The data frame of the uMTC type data uses the third frame structure type.
- the subcarrier spacing of the third frame structure type may be, but is not limited to, a subcarrier spacing greater than the first frame structure type, and the subcarrier spacing of the first frame structure type may be, but is not limited to, greater than the second frame structure.
- Type of subcarrier spacing may be, but is not limited to, an OFDM symbol length smaller than the first frame structure type, and the OFDM symbol length of the first frame structure type may be, but is not limited to, less than The length of the OFDM symbol of the second frame structure type.
- the frame structure type information is transmitted to the base station through RRC signaling or physical layer control channel, so that the base station can know the frame structure of the data frame. , thus parsing the data frame.
- the manner of sending the indication information to the base station may include, but is not limited to, one of the following:
- the first indication information may be sent to the base station, where the first indication information may be, but is not limited to, a frame structure type for indicating a data frame for transmitting data to be transmitted, including a frame structure type or a plurality of frame structure types.
- the first indication information may carry information indicating that the terminal sends a data frame of a corresponding service type by using a specific frame structure type.
- the first indication information may also indicate that the terminal will transmit the data frame using multiple frame structure types.
- the non-access stratum message may include first indication information that carries information related to a frame structure type used for data transmission, where the first indication information may be only related to a certain type of frame.
- the structure type is related or can be related to a variety of frame structure types.
- the radio link setup request message may include a first indication carrying information related to a frame structure type for data transmission.
- the information, the first indication information may be related to only one type of frame structure or may also be related to multiple frame structure types.
- the scheduling request sent by the terminal through the uplink physical layer control channel includes the frame structure type carried and used for data transmission.
- First indication of related information The first indication information may be related to only one type of frame structure or to multiple frame structure types.
- FIG. 3 is a schematic structural diagram of indication information of a data transmission method according to an embodiment of the present invention.
- 2 bits of information may be used in the first indication information to indicate a frame structure type used by the terminal for data transmission.
- “00” means adopting the first frame structure type for enhanced mobile bandwidth service type
- “01” means adopting the second frame structure type for low-power machine type communication service
- “10” means adopting high reliability for low delay.
- the third frame structure type of the machine type communication service, "11" indicates that two or three of the above three frame structure types can be employed.
- the four types of the two-bit information may respectively represent the correspondence between any one of the four types of service types and the frame structure type.
- the second indication information may be sent to the base station, where the second indication information may be used to indicate a frame structure type that matches the data frame.
- the third indication information may be sent to the base station, where the third indication information may be used to indicate that the base station parses the data frame by using a preset frame structure type that matches the data frame.
- the second indication information can be used to indicate that the data to be transmitted will use a certain frame structure type.
- the data frame, the third indication information may be used to indicate that the data to be transmitted by the base station will use a data frame of a default preset frame structure type.
- the third indication message may be, but is not limited to, a non-access stratum message that does not carry information related to a frame structure type used for data transmission.
- the non-access stratum message is used to indicate that the terminal will transmit data of the first service type by using a default first frame structure type.
- the third indication message may also be, but is not limited to, a non-access stratum message carrying bit information indicating that the terminal will transmit the data frame using the preset frame structure type.
- the second indication message may be, but is not limited to, a non-access stratum message including related information of a frame structure type used for data transmission, and different values of the second indication message may be, but are not limited to, respectively indicating that the terminal will adopt the second frame.
- the structure type transmits the data of the second service type, or the terminal transmits the data of the third service type using the third frame structure type.
- the first service type may be, but is not limited to, an enhanced mobile bandwidth service
- the second service type and the third service type may be, but are not limited to, different machine type communication services.
- the third indication message may be, but is not limited to, a radio link request message that does not carry information related to a frame structure type for data transmission.
- the non-access stratum message is used to indicate that the terminal will transmit the data of the first service type by using the default first frame structure type.
- the third indication message may also be, but is not limited to, a radio link request message carrying bit information indicating that the terminal will transmit the data frame using the preset frame structure type.
- the second indication message may be, but is not limited to, a radio link request message including related information of a frame structure type for data transmission, and different values of the second indication message may be, but are not limited to, respectively indicating that the terminal will adopt the second frame
- the structure type transmits the data of the second service type, or the terminal transmits the data of the third service type using the third frame structure type.
- the first service type may be, but is not limited to, an enhanced mobile bandwidth service
- the second service type and the third service type may be, but are not limited to, different machine type communication services.
- the third indication message may be, but not limited to, not carried and used for data. Scheduling of information related to the structure of the transmitted frame structure The request, at this time, the scheduling request is used to indicate that the terminal will transmit the data of the first service type by using the default first frame structure type.
- the third indication message may also be, but is not limited to, a scheduling request carrying bit information indicating that the terminal will transmit the data frame using the preset frame structure type.
- the second indication message may be, but is not limited to, a scheduling request including related information of a frame structure type for data transmission, and different values of the second indication message may respectively indicate that the terminal will transmit the second service by using the second frame structure type.
- Type of data, or the terminal will transmit data of the third service type using the third frame structure type.
- the first service type may be, but is not limited to, an enhanced mobile bandwidth service
- the second service type and the third service type may be, but are not limited to, different machine type communication services.
- a frame structure type of a data frame used by a terminal for data transmission may be represented by 1 bit, and the 1 bit information is optional.
- the third indication information may be a radio link setup request message or a non-access stratum message or a scheduling request in the uplink physical layer control channel that does not carry the 1-bit information field. In this case, the third indication information may be used to indicate that the The first frame structure type of the mobile bandwidth service type.
- the second indication information may be a radio link setup request message or a non-access stratum message or a scheduling request in the uplink physical layer control channel when the 1-bit information field is carried, and if the value of the field is 0, it indicates that the low-power is adopted.
- the second frame structure type of the machine type communication service transmits data, and the value of the field is 1, indicating that the data is transmitted using the third frame structure type for the low latency high reliability machine type communication service.
- the value of the field is 0, it indicates that the data is transmitted by using the third frame structure type for the low-latency, high-reliability machine type communication service, and the value of the field is 1, indicating that the communication service for the low-power machine type is adopted.
- the second frame structure type transmits data.
- the manner of sending the indication information for indicating the frame structure type to the base station by using the RRC signaling may be one of the following: sending the indication information indicating the frame structure type by using the non-access stratum message. And transmitting, by the radio link setup request message, indication information indicating a type of the frame structure.
- the manner of transmitting the indication information indicating the frame structure type to the base station by using the physical layer control channel may be that the scheduling request is sent to the base station by using the uplink physical layer control channel, where the scheduling request carries indication information indicating the type of the frame structure.
- the 5G system will introduce different frames in the physical layer. Structure, while maintaining a certain proportional relationship between different frame structure parameters, forming different frame structure types. In order to avoid access in various frame structure type areas, the system may delineate specific common resources for initial access work of different types of services, including cell synchronization, reception of broadcast information, and random access procedures.
- the terminal uses different frame structure types for data transmission. With the data transmission method provided in this embodiment, the terminal can indicate the frame structure type of the transmission data to the base station, so that the base station can according to the indication information of the terminal.
- the received data frame is parsed to implement the frame structure type information of the data frame transmitted by the terminal to the base station, and further improves the success rate of the base station to parse the data frame.
- a data transmission device is also provided, which is used to implement the above-mentioned embodiments and preferred embodiments, and has not been described again.
- the term "module” may implement a combination of software and/or hardware of a predetermined function.
- the apparatus described in the following embodiments is preferably implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
- FIG. 5 is a structural block diagram of an optional data transmission apparatus according to an embodiment of the present invention. As shown in FIG. 5, the apparatus includes:
- an obtaining module 52 configured to acquire a frame structure type of a data frame for transmitting data to be transmitted;
- the sending module 54 is coupled to the obtaining module 52, and configured to send, by using a radio resource control RRC signaling or a physical layer control channel, indication information indicating a frame structure type to the base station.
- the foregoing data transmission device may be, but is not limited to, a scenario applied to transmitting indication information of a data frame type to a base station.
- a scenario applied to transmitting indication information of a data frame type to a base station For example, in a 5G mobile communication network, a scenario in which a terminal transmits an indication information of a data frame type to a base station.
- the foregoing data transmission device may be, but is not limited to, being applied to a terminal, for example, the foregoing
- the terminal can be, but is not limited to, a mobile phone, a tablet computer, a laptop computer, a portable router, a smart wearable device, and the like.
- the acquiring module 52 may acquire a frame structure type of a data frame for transmitting data to be transmitted to the base station, and may send, by the sending module 54 to the base station, an RRC signaling or a physical layer control channel, to indicate a frame structure type. Instructions.
- the frame structure type used by the terminal to transmit the data to be transmitted to the base station in the form of the indication information is notified to the base station through the RRC signaling or the physical layer control channel, and the terminal can not transmit the frame structure type information of the data frame in the related art.
- the problem to the base station is to realize the information of the frame structure type of the data frame transmitted by the terminal to the base station.
- the terminal indicates the frame structure type information of the data frame of the data to be transmitted to the base station, so that the base station can accurately parse the data frame for different frame structure types, thereby improving the success rate of parsing the data frame.
- sending the indication information by using the RRC signaling may include, but is not limited to, sending the indication information by using a non-access stratum message or a radio link setup request message.
- the sending of the indication information through the physical layer control channel may be, but is not limited to, transmitting the indication information by using a scheduling request transmitted in the uplink physical layer control channel.
- the manner in which the frame structure type is obtained may be, but is not limited to, the frame structure type of the data to be transmitted according to the service type of the data to be transmitted, and may be, but not limited to, the frame structure type of the data to be transmitted according to the transmission capability of the terminal. .
- the obtaining module 52 may be, but is not limited to, being configured to: obtain a frame structure type according to a service type of data to be transmitted, where different service types correspond to different frame structure types.
- the frame structure type of the data frame can be obtained as the first frame structure type; when the service type of the data to be transmitted is the low power machine type communication service mMTC, obtain The frame structure type of the data frame is the second frame structure type.
- the frame structure type of the acquired data frame is the third frame structure type.
- the subcarrier spacings of the data frames corresponding to different frame structure types are different, and/or the OFDM symbol lengths of the data frames corresponding to different frame structure types are different.
- the frame structure of the unused type is set to have different subcarrier spacings and different OFDM symbol lengths, such as As shown in FIG. 2, the data frame transmitting the eMBB type data uses the first frame structure type, the data frame transmitting the mMTC type data uses the second frame structure type, and the data frame transmitting the uMTC type data uses the third frame structure type.
- the subcarrier spacing of the third frame structure type may be, but is not limited to, a subcarrier spacing greater than the first frame structure type, and the subcarrier spacing of the first frame structure type may be, but is not limited to, greater than the second frame structure. Type of subcarrier spacing.
- the OFDM symbol length of the third frame structure type may be, but is not limited to, an OFDM symbol length smaller than the first frame structure type, and the OFDM symbol length of the first frame structure type may be, but is not limited to, less than The length of the OFDM symbol of the second frame structure type.
- the frame structure type information is transmitted to the base station through RRC signaling or physical layer control channel, so that the base station can know the frame structure of the data frame. , thus parsing the data frame.
- FIG. 6 is a structural block diagram of another optional data transmission apparatus according to an embodiment of the present invention.
- the sending module 54 includes one of the following:
- the first sending unit 62 is configured to send the first indication information to the base station, where the first indication information is used to indicate that the frame structure type of the data frame for transmitting the data to be transmitted includes a frame structure type or multiple frame structure types. ;
- the second sending unit 64 is configured to send the second indication information to the base station, where the second indication information is used to indicate a frame structure type that matches the data frame;
- the third sending unit 66 is configured to send third indication information to the base station, where the third indication information is used to instruct the base station to parse the data frame by using a preset frame structure type that matches the data frame.
- the manner in which the sending module 54 sends the indication information to the base station may include, but is not limited to, one of the following:
- the first sending unit 62 may send the first indication information to the base station, where the first indication information may be, but is not limited to, a frame structure class for indicating a data frame for transmitting data to be transmitted.
- the type includes a frame structure type or a plurality of frame structure types.
- the first indication information may carry information indicating that the terminal sends a data frame of a corresponding service type by using a specific frame structure type.
- the first indication information may also indicate that the terminal will transmit the data frame using multiple frame structure types.
- the non-access stratum message may include first indication information that carries information related to a frame structure type used for data transmission, where the first indication information may be only related to a certain type of frame.
- the structure type is related or can be related to a variety of frame structure types.
- the radio link setup request message may include a first indication carrying information related to a frame structure type for data transmission.
- the information, the first indication information may be related to only one type of frame structure or may also be related to multiple frame structure types.
- the scheduling request sent by the terminal through the uplink physical layer control channel includes the frame structure type carried and used for data transmission.
- First indication of related information The first indication information may be related to only one type of frame structure or to multiple frame structure types.
- the 2 bit information may be used in the first indication information to indicate the frame structure type used by the terminal for data transmission.
- “00” means adopting the first frame structure type for enhanced mobile bandwidth service type
- “01” means adopting the second frame structure type for low-power machine type communication service
- “10” means adopting high reliability for low delay.
- the third frame structure type of the machine type communication service "11" indicates that two or three of the above three frame structure types can be employed. It should be noted that the four types of the two-bit information may respectively represent the correspondence between any one of the four types of service types and the frame structure type.
- the second sending unit 64 may send the second indication information to the base station, where the second indication information may be used to indicate a frame structure type that matches the data frame.
- the third sending unit 66 may send the third indication information to the base station, where the third indication information may be used to indicate that the base station parses the data frame by using a preset frame structure type that matches the data frame.
- the second indication information may be used to indicate that the data to be transmitted will use a data frame of a certain frame structure type
- the third indication information may be used to indicate that the data to be transmitted by the base station will use a data frame of a default preset frame structure type.
- the third indication message may be, but is not limited to, a non-access stratum message that does not carry information related to a frame structure type used for data transmission.
- the non-access stratum message is used to indicate that the terminal will transmit data of the first service type by using a default first frame structure type.
- the third indication message may also be, but is not limited to, a non-access stratum message carrying bit information indicating that the terminal will transmit the data frame using the preset frame structure type.
- the second indication message may be, but is not limited to, a non-access stratum message including related information of a frame structure type used for data transmission, and different values of the second indication message may be, but are not limited to, respectively indicating that the terminal will adopt the second frame.
- the structure type transmits the data of the second service type, or the terminal transmits the data of the third service type using the third frame structure type.
- the first service type may be, but is not limited to, an enhanced mobile bandwidth service, and the second service type and the third service type may refer to different machine type communication services.
- the third indication message may be, but is not limited to, a radio link request message that does not carry information related to a frame structure type for data transmission.
- the non-access stratum message is used to indicate that the terminal will transmit the data of the first service type by using the default first frame structure type.
- the third indication message may also be, but is not limited to, a radio link request message carrying bit information indicating that the terminal will transmit the data frame using the preset frame structure type.
- the second indication message may be, but is not limited to, a radio link request message including related information of a frame structure type for data transmission, and different values of the second indication message may respectively indicate that the terminal will transmit by using the second frame structure type
- the data of the second service type, or the terminal will transmit the data of the third service type by using the third frame structure type.
- the first service type may be, but is not limited to, an enhanced mobile bandwidth service, and the second service type and the third service type may refer to different machine type communication services.
- the manner of sending the indication information by using the physical layer control channel includes: when the indication information is sent by using the scheduling request in the uplink physical layer control channel, the third indication message It may be, but is not limited to, a scheduling request that does not carry information related to a frame structure type used for data transmission. At this time, the scheduling request is used to indicate that the terminal will transmit data of the first service type by using a default first frame structure type.
- the third indication message may also be, but is not limited to, a scheduling request carrying bit information indicating that the terminal will transmit the data frame using the preset frame structure type.
- the second indication message may be, but is not limited to, a scheduling request including related information of a frame structure type for data transmission, and different values of the second indication message may be, but are not limited to, respectively indicating that the terminal will transmit using the second frame structure type
- the data of the second service type, or the terminal will transmit the data of the third service type by using the third frame structure type.
- the first service type may be, but is not limited to, an enhanced mobile bandwidth service
- the second service type and the third service type may be, but are not limited to, different machine type communication services.
- the frame structure type of the data frame used by the terminal for data transmission can be represented by 1 bit, and the 1-bit information is optional.
- the third indication information may be a radio link setup request message or a non-access stratum message or a scheduling request in the uplink physical layer control channel that does not carry the 1-bit information field. In this case, the third indication information may be used to indicate that the The first frame structure type of the mobile bandwidth service type.
- the second indication information may be a radio link setup request message or a non-access stratum message or a scheduling request in the uplink physical layer control channel when the 1-bit information field is carried, and if the value of the field is 0, it indicates that the low-power is adopted.
- the second frame structure type of the machine type communication service transmits data, and the value of the field is 1, indicating that the data is transmitted using the third frame structure type for the low latency high reliability machine type communication service.
- the value of the field is 0, it indicates that the data is transmitted by using the third frame structure type for the low-latency, high-reliability machine type communication service, and the value of the field is 1, indicating that the communication service for the low-power machine type is adopted.
- the second frame structure type transmits data.
- the sending module 54 may be, but is not limited to, being configured to: send indication information indicating a frame structure type by using a non-access stratum message, or send indication information indicating a frame structure type by using a radio link setup request message.
- the scheduling request carrying the indication information indicating the type of the frame structure is sent to the base station by using the uplink physical layer control channel.
- the 5G system will introduce different frame structures in the physical layer, while maintaining a certain proportional relationship between different frame structure parameters, which constitutes different The frame structure type.
- the system may delineate specific common resources for initial access work of different types of services, including cell synchronization, reception of broadcast information, and random access procedures.
- the terminal uses different frame structure types for data transmission.
- the terminal can use the sending module 54 to indicate the frame structure type of the transmission data acquired by the obtaining module 52 to the base station. Therefore, the base station can parse the received data frame according to the indication information of the terminal, and implement the frame structure type information of the data frame transmitted by the terminal to the base station, and further improve the success rate of the base station to parse the data frame.
- each of the above modules may be implemented by software or hardware.
- the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or, the modules are located in multiple In the processor.
- Embodiments of the present invention also provide a storage medium.
- the foregoing storage medium may be configured to store program code for performing the following steps:
- the RRC signaling or the physical layer control channel is controlled by the radio resource, and the indication information for indicating the type of the frame structure is sent to the base station.
- the foregoing storage medium may include, but not limited to, a USB flash drive, a Read-Only Memory (ROM), a Random Access Memory (RAM), a mobile hard disk, and a magnetic memory.
- ROM Read-Only Memory
- RAM Random Access Memory
- a mobile hard disk e.g., a hard disk
- magnetic memory e.g., a hard disk
- modules or steps of the present invention described above can be implemented by a general-purpose computing device that can be centralized on a single computing device or distributed across a network of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device such that they may be stored in the storage device by the computing device and, in some cases, may be different from the order herein.
- the steps shown or described are performed, or they are separately fabricated into individual integrated circuit modules, or a plurality of modules or steps thereof are fabricated as a single integrated circuit module.
- the invention is not limited to any specific combination of hardware and software.
- a frame structure type for acquiring a data frame for transmitting data to be transmitted is adopted, and a manner for indicating indication information of a frame structure type is sent to the base station through RRC signaling or a physical layer control channel, that is,
- the terminal may obtain a frame structure type of a data frame for transmitting data to be transmitted to the base station, and may send indication information indicating a frame structure type to the base station through RRC signaling or a physical layer control channel.
- the frame structure type used by the terminal to transmit the data to be transmitted to the base station in the form of the indication information is notified to the base station through the RRC signaling or the physical layer control channel, and the terminal can not transmit the frame structure type information of the data frame in the related art.
- the problem to the base station is to realize the information of the frame structure type of the data frame transmitted by the terminal to the base station. Further, the terminal indicates the frame structure type information of the data frame of the data to be transmitted to the base station, and enables the base station to accurately parse the data frame for different frame structure types, thereby improving the success rate of the base station parsing the data frame.
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Abstract
本公开提供了一种数据传输方法,所述数据传输方法包括:在第一终端侦测到数据传输操作时,确定所述数据传输操作的目标终端的状态信息,其中,所述第一终端与所述目标终端位于同一局域网;根据所述目标终端的状态信息,基于所述第一终端执行所述数据传输操作。本公开还提供了一种数据传输装置。本公开还提供了一种状态信息处理方法及装置。本公开能够提升终端执行数据传输操作的灵活性。
Description
本发明实施例涉及通信领域,具体而言,涉及一种数据传输方法及装置。
移动通信网络技术从第三代移动通信系统(3G)发展到第四代移动通信系统(4G),随着网络速率的提升,呈现出越来越多的应用和不同的业务类型。同时,为了适应更多新的即将出现的业务类型,也对移动通信网络系统提出了新的要求。因此,全球各国各地区都在开展第五代移动通信系统(5G)移动通信系统的研究。根据目前5G需求研究进展,未来主要的业务类型包括增强移动带宽服务(enhanced Mobile Broadband,简称为eMMB),大量的低功率机器型通信业务(massive Machine-Type-Communication,简称为mMTC)以及低时延高可靠的机器型通信业务(ultra reliable and low latency Machine-Type-Communication,简称为uMTC)等。
对于5G通信系统,需要采用单一的技术框架来解决不同类型的业务传输。对于5G基站,网络中存在发送不同业务类型的终端,并且针对不同的业务类型终端会采用不同的帧结构类型进行数据发送。目前,终端还无法将数据帧的帧结构类型信息传输给基站,这就导致了基站无法准确解调接收到的数据帧
针对相关技术中终端无法将数据帧的帧结构类型信息传输给基站的问题,目前尚未提出有效的解决方案。
发明内容
本发明实施例提供了一种数据传输方法及装置,以至少解决相关技术中终端无法将数据帧的帧结构类型信息传输给基站的问题。
根据本发明实施例的一个方面,提供了一种数据传输方法,包括:获取用于传输待传输数据的数据帧的帧结构类型;通过无线资源控制(Radio Resource Control,简称为RRC)信令或者物理层控制信道,向基站发送用于指示所述帧结构类型的指示信息。
可选地,获取用于传输待传输数据的数据帧的帧结构类型包括:根据所述待传输数据的业务类型获取所述帧结构类型,其中,不同的所述业务类型对应不同的所述帧结构类型。
可选地,所述根据所述待传输数据的业务类型获取所述帧结构类型包括:在所述待传输数据的业务类型为增强的移动带宽业务时,获取所述数据帧的帧结构类型为第一帧结构类型;在所述待传输数据的业务类型为低功率机器型通信业务mMTC时,获取所述数据帧的帧结构类型为第二帧结构类型;在所述待传输数据的业务类型为低时延高可靠的机器型通信业务uMTC时,获取所述数据帧的帧结构类型为第三帧结构类型。
可选地,向所述基站发送用于指示所述帧结构类型的指示信息包括以下之一:向所述基站发送第一指示信息,其中,所述第一指示信息用于指示传输所述待传输数据的所述数据帧的所述帧结构类型包括一种帧结构类型或者多种帧结构类型;向所述基站发送第二指示信息,其中,所述第二指示信息用于指示与所述数据帧匹配的所述帧结构类型;向所述基站发送第三指示信息,其中,所述第三指示信息用于指示所述基站使用与所述数据帧匹配的预设帧结构类型解析所述数据帧。
可选地,通过所述RRC信令向所述基站发送用于指示所述帧结构类型的指示信息包括:通过非接入层消息发送用于指示所述帧结构类型的指示信息;或者,通过无线链路建立请求消息发送用于指示所述帧结构类型的指示信息。
可选地,通过所述物理层控制信道向所述基站发送用于指示所述帧结构类型的指示信息包括:通过上行物理层控制信道向所述基站发送调度请求,其中,所述调度请求携带用于指示所述帧结构类型的指示信息。
可选地,不同的所述帧结构类型对应的数据帧的子载波间隔不同,和/或,不同的所述帧结构类型对应的数据帧的OFDM符号长度不同。
根据本发明实施例的另一个方面,还提供了一种数据传输装置,包括:获取模块,设置为获取用于传输待传输数据的数据帧的帧结构类型;发送模块,设置为通过无线资源控制RRC信令或者物理层控制信道,向基站发送用于指示所述帧结构类型的指示信息。
可选地,所述获取模块设置为:根据所述待传输数据的业务类型获取所述帧结构类型,其中,不同的所述业务类型对应不同的所述帧结构类型。
可选地,所述发送模块包括以下之一:第一发送单元,设置为向所述基站发送第一指示信息,其中,所述第一指示信息用于指示传输所述待传输数据的所述数据帧的所述帧结构类型包括一种帧结构类型或者多种帧结构类型;第二发送单元,设置为向所述基站发送第二指示信息,其中,所述第二指示信息用于指示与所述数据帧匹配的所述帧结构类型;第三发送单元,设置为向所述基站发送第三指示信息,其中,所述第三指示信息用于指示所述基站使用与所述数据帧匹配的预设帧结构类型解析所述数据帧。
在本发明实施例中,还提供了一种计算机存储介质,该计算机存储介质可以存储有执行指令,该执行指令用于执行上述实施例中的数据传输方法。
通过本发明实施例,采用获取用于传输待传输数据的数据帧的帧结构类型;通过RRC信令或者物理层控制信道,向基站发送用于指示帧结构类型的指示信息的方式,也就是说,终端可以获取用于向基站传输待传输数据的数据帧的帧结构类型,并可以通过RRC信令或者物理层控制信道向基站发送用于指示帧结构类型的指示信息。终端以指示信息的形式将向基站传输待传输数据时所使用的帧结构类型,通过RRC信令或者物理层控制信道通知给基站,解决了相关技术中终端无法将数据帧的帧结构类型信息传输给基站的问题,实现了终端向基站传输数据帧的帧结构类型的信
息。进一步,终端将待传输数据的数据帧的帧结构类型的信息指示给基站,可以使基站针对不同的帧结构类型对数据帧进行准确的解析,从而提高了基站解析数据帧的成功率。
此处所说明的附图用来提供对本发明的进一步理解,构成本申请的一部分,本发明的示意性实施例及其说明用于解释本发明,并不构成对本发明的不当限定。在附图中:
图1是根据本发明实施例的一种可选的数据传输方法的流程图;
图2是根据本发明实施例的一种帧结构类型示意图;
图3是根据本发明实施例的数据传输方法的指示信息的结构示意图;
图4是根据本发明实施例的数据传输方法的指示信息的结构示意图;
图5是根据本发明实施例的一种可选的数据传输装置的结构框图;
图6是根据本发明实施例的另一种可选的数据传输装置的结构框图。
下文中将参考附图并结合实施例来详细说明本发明。需要说明的是,在不冲突的情况下,本申请中的实施例及实施例中的特征可以相互组合。
需要说明的是,本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象,而不必用于描述特定的顺序或先后次序。
实施例1
在本实施例中提供了一种数据传输方法,图1是根据本发明实施例的一种可选的数据传输方法的流程图,如图1所示,该流程包括如下步骤:
步骤S102,获取用于传输待传输数据的数据帧的帧结构类型;
步骤S104,通过无线资源控制(Radio Resource Control,简称为RRC)信令或者物理层控制信道,向基站发送用于指示帧结构类型的指示信息。
可选地,上述数据传输方法可以但不限于应用于向基站传输数据帧类型的指示信息的场景中。例如:在5G移动通信网络中,终端向基站传输数据帧类型的指示信息的场景。
可选地,上述数据传输方法可以但不限于应用于终端,例如:上述终端可以但不限于是手机,平板电脑,笔记本电脑,随身路由,智能穿戴设备等。
通过上述步骤,终端可以获取用于向基站传输待传输数据的数据帧的帧结构类型,并可以通过RRC信令或者物理层控制信道向基站发送用于指示帧结构类型的指示信息。终端以指示信息的形式将向基站传输待传输数据时所使用的帧结构类型,通过RRC信令或者物理层控制信道通知给基站,解决了相关技术中终端无法将数据帧的帧结构类型信息传输给基站的问题,实现了终端向基站传输数据帧的帧结构类型的信息。进一步,终端将待传输数据的数据帧的帧结构类型的信息指示给基站,可以使基站针对不同的帧结构类型对数据帧进行准确的解析,从而提高了基站解析数据帧的成功率。
在本实施例中,通过RRC信令发送指示信息可以但不限于包括通过非接入层消息或者无线链路建立请求消息等发送指示信息。通过物理层控制信道发送指示信息可以但不限于是通过上行物理层控制信道中传输的调度请求发送指示信息。
在本实施例中,在上述步骤S102中,对帧结构类型的获取可以但不限于是指终端本身具备的一种能力,终端将这种能力通过步骤S104提供的方式发送给基站。例如:终端从后台读取到传输待传输数据的数据帧可以使用的帧结构类型。
在本实施例中,获取帧结构类型的方式可以但不限于根据待传输数据的业务类型获取待传输数据的帧结构类型,还可以但不限于根据终端的传输能力获取待传输数据的帧结构类型。
可选地,在上述步骤S102中,可以但不限于根据待传输数据的业务
类型获取帧结构类型,其中,可以但不限于将不同的业务类型对应获取不同的帧结构类型。例如:在待传输数据的业务类型为增强的移动带宽业务时,可以获取数据帧的帧结构类型为第一帧结构类型;在待传输数据的业务类型为低功率机器型通信业务mMTC时,获取数据帧的帧结构类型为第二帧结构类型;在待传输数据的业务类型为低时延高可靠的机器型通信业务uMTC时,获取数据帧的帧结构类型为第三帧结构类型。进一步,不同的帧结构类型对应的数据帧的子载波间隔不同,和/或,不同的帧结构类型对应的数据帧的OFDM符号长度不同。
在一个可选的示例中给出了不同业务类型对应的不同的帧结构类型的例子,在本示例中,将不用类型的帧结构设置为具有不同的子载波间隔和不同的OFDM符号长度,图2是根据本发明实施例的一种帧结构类型示意图,如图2所示,传输eMBB类型数据的数据帧使用第一帧结构类型,传输mMTC类型数据的数据帧使用第二帧结构类型,传输uMTC类型数据的数据帧使用第三帧结构类型。其中,在本实施例中,第三帧结构类型的子载波间隔可以但不限于大于第一帧结构类型的子载波间隔,第一帧结构类型的子载波间隔可以但不限于大于第二帧结构类型的子载波间隔。此外,可选地,在本实施例中,第三帧结构类型的OFDM符号长度可以但不限于小于第一帧结构类型的OFDM符号长度,第一帧结构类型的OFDM符号长度可以但不限于小于第二帧结构类型的OFDM符号长度。
通过改变子载波间隔和/或OFDM符号长度可以构造出不同类型的帧结构,再将帧结构类型的信息通过RRC信令或者物理层控制信道传输给基站,使基站可以得知数据帧的帧结构,从而对数据帧进行解析。
可选地,在上述步骤S104中,向基站发送指示信息的方式可以但不限于包括以下之一:
方式一,可以向基站发送第一指示信息,其中,第一指示信息可以但不限于用于指示传输待传输数据的数据帧的帧结构类型包括一种帧结构类型或者多种帧结构类型。
例如:第一指示信息中可以携带用于指示终端通过某一种特定的帧结构类型发送对应的业务类型的数据帧的信息。第一指示信息中也可以指示终端将使用多种帧结构类型发送数据帧。在RRC信令包括非接入层消息时,非接入层消息中可以包括携带与用于数据传输的帧结构类型相关的信息的第一指示信息,第一指示信息可以只与某一种帧结构类型相关或者可以与多种帧结构类型相关。
在另一个可选的示例中,在RRC信令是指无线链路建立请求消息时,无线链路建立请求消息中可以包括携带有与用于数据传输的帧结构类型相关的信息的第一指示信息,第一指示信息可以只与某一种帧结构类型相关或者还可以与多种帧结构类型相关。在终端通过物理层控制信道将与用于数据传输的帧结构类型相关的信息发送给基站时,终端可以通过上行物理层控制信道发送的调度请求中包括携带有与用于数据传输的帧结构类型相关的信息的第一指示信息。第一指示信息可以只与某一种帧结构类型相关或者与多种帧结构类型相关。
图3是根据本发明实施例的数据传输方法的指示信息的结构示意图,如图3所示,在第一指示信息中可以用2bit的信息表示终端用于数据传输的帧结构类型。例如:“00”表示采用针对增强移动带宽业务类型的第一帧结构类型,“01”表示采用针对低功率机器型通信业务的第二帧结构类型,“10”表示采用针对低时延高可靠机器型通信业务的第三帧结构类型,“11”表示可以采用上述三种帧结构类型中的两种或者三种。需要说明的是,上述2bit信息的4种取值可以分别表示4种含义中的任意一种业务类型和帧结构类型的对应关系。
方式二,可以向基站发送第二指示信息,其中,第二指示信息可以用于指示与数据帧匹配的帧结构类型。
方式三,可以向基站发送第三指示信息,其中,第三指示信息可以用于指示基站使用与数据帧匹配的预设帧结构类型解析数据帧。
例如:第二指示信息可以用来指示待传输数据将使用某种帧结构类型
的数据帧,第三指示信息可以用来指示基站待传输数据将使用默认的预设帧结构类型的数据帧。
在一个可选的示例中,RRC信令包括非接入层消息时,第三指示消息可以但不限于是不携带与用于数据传输的帧结构类型相关的信息的非接入层消息,此时,该非接入层消息用于表示终端将采用默认的第一帧结构类型传输第一业务类型的数据。第三指示消息也可以但不限于是携带有用于指示终端将采用预设帧结构类型传输数据帧的比特信息的非接入层消息。第二指示消息可以但不限于是包括与用于数据传输的帧结构类型的相关信息的非接入层消息,第二指示消息的不同的取值可以但不限于分别表示终端将采用第二帧结构类型传输第二业务类型的数据,或者终端将采用第三帧结构类型传输第三业务类型的数据。其中,第一业务类型可以但不限于是增强的移动带宽业务,第二业务类型和第三业务类型可以但不限于指不同的机器型通信业务。
在另一个可选的示例中,RRC信令包括无线链路建立请求消息时,第三指示消息可以但不限于是不携带与用于数据传输的帧结构类型相关的信息的无线链路请求消息,此时,该非接入层消息用于表示终端将采用默认的第一帧结构类型传输第一业务类型的数据。第三指示消息也可以但不限于是携带有用于指示终端将采用预设帧结构类型传输数据帧的比特信息的无线链路请求消息。第二指示消息可以但不限于是包括与用于数据传输的帧结构类型的相关信息的无线链路请求消息,第二指示消息的不同的取值可以但不限于分别表示终端将采用第二帧结构类型传输第二业务类型的数据,或者终端将采用第三帧结构类型传输第三业务类型的数据。其中,第一业务类型可以但不限于是增强的移动带宽业务,第二业务类型和第三业务类型可以但不限于指不同的机器型通信业务。
在另一个可选的示例中,通过物理层控制信道发送指示信息的方式包括通过上行物理层控制信道中的调度请求发送指示信息时,第三指示消息可以但不限于是不携带与用于数据传输的帧结构类型相关的信息的调度
请求,此时,该调度请求用于表示终端将采用默认的第一帧结构类型传输第一业务类型的数据。第三指示消息也可以但不限于是携带有用于指示终端将采用预设帧结构类型传输数据帧的比特信息的调度请求。第二指示消息可以但不限于是包括与用于数据传输的帧结构类型的相关信息的调度请求,第二指示消息的不同的取值可以分别表示终端将采用第二帧结构类型传输第二业务类型的数据,或者终端将采用第三帧结构类型传输第三业务类型的数据。其中,第一业务类型可以但不限于是增强的移动带宽业务,第二业务类型和第三业务类型可以但不限于指不同的机器型通信业务。
图4是根据本发明实施例的数据传输方法的指示信息的结构示意图,如图4所示,可以用1bit表示终端用于数据传输的数据帧的帧结构类型,并且该1bit信息是可选的。第三指示信息可以是没有携带该1bit信息字段的无线链路建立请求消息或者非接入层消息或者上行物理层控制信道中的调度请求,此时,第三指示信息可以用于表示采用针对增强移动带宽业务类型的第一帧结构类型。第二指示信息可以是携带有该1bit信息字段时的无线链路建立请求消息或者非接入层消息或者上行物理层控制信道中的调度请求,如果该字段取值为0,表示采用针对低功率机器型通信业务的第二帧结构类型传输数据,该字段取值为1,表示采用针对低时延高可靠机器型通信业务的第三帧结构类型传输数据。也可以是,如果该字段取值为0,表示采用针对低时延高可靠机器型通信业务的第三帧结构类型传输数据,该字段取值为1,表示采用针对低功率机器型通信业务的第二帧结构类型传输数据。
可选地,在上述步骤S104中,通过RRC信令向基站发送用于指示帧结构类型的指示信息的方式可以是以下之一:通过非接入层消息发送用于指示帧结构类型的指示信息、通过无线链路建立请求消息发送用于指示帧结构类型的指示信息。通过物理层控制信道向基站发送用于指示帧结构类型的指示信息的方式可以是通过上行物理层控制信道向基站发送调度请求,其中,调度请求携带用于指示帧结构类型的指示信息。
在移动通信网络中,不同的业务类型传输数据时有不同的网络性能指标要求,为了能够在单一的技术框架内满足不同业务类型的不同网络性能指标要求,5G系统将在物理层引入不同的帧结构,同时不同的帧结构参数之间保持一定的比例关系,构成不同的帧结构类型。为了避免在各种不同的帧结构类型区域进行接入,系统可以划定特定的公共资源用于不同类型业务的初始接入工作,包括小区同步、广播信息的接收以及随机接入过程等。针对不同的业务类型终端会采用不同的帧结构类型进行数据发送,通过本实施例提供的数据传输方法,可以使终端将传输数据的帧结构类型指示给基站,从而使基站能够根据终端的指示信息对接收到的数据帧进行解析,实现了终端向基站传输数据帧的帧结构类型的信息,进一步,也提高了基站解析数据帧的成功率。
实施例2
在本实施例中还提供了一种数据传输装置,该装置用于实现上述实施例及优选实施方式,已经进行过说明的不再赘述。如以下所使用的,术语“模块”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现,但是硬件,或者软件和硬件的组合的实现也是可能并被构想的。
图5是根据本发明实施例的一种可选的数据传输装置的结构框图,如图5所示,该装置包括:
1)获取模块52,设置为获取用于传输待传输数据的数据帧的帧结构类型;
2)发送模块54,耦合至获取模块52,设置为通过无线资源控制RRC信令或者物理层控制信道,向基站发送用于指示帧结构类型的指示信息。
可选地,上述数据传输装置可以但不限于应用于向基站传输数据帧类型的指示信息的场景中。例如:在5G移动通信网络中,终端向基站传输数据帧类型的指示信息的场景。
可选地,上述数据传输装置可以但不限于应用于终端,例如:上述终
端可以但不限于是手机,平板电脑,笔记本电脑,随身路由,智能穿戴设备等。
通过上述装置,获取模块52可以获取用于向基站传输待传输数据的数据帧的帧结构类型,并可以由发送模块54通过RRC信令或者物理层控制信道向基站发送用于指示帧结构类型的指示信息。终端以指示信息的形式将向基站传输待传输数据时所使用的帧结构类型,通过RRC信令或者物理层控制信道通知给基站,解决了相关技术中终端无法将数据帧的帧结构类型信息传输给基站的问题,实现了终端向基站传输数据帧的帧结构类型的信息。进一步,终端将待传输数据的数据帧的帧结构类型的信息指示给基站,可以使基站针对不同的帧结构类型对数据帧进行准确的解析,从而提高了解析数据帧的成功率。
在本实施例中,通过RRC信令发送指示信息可以但不限于包括通过非接入层消息或者无线链路建立请求消息等发送指示信息。通过物理层控制信道发送指示信息可以但不限于是通过上行物理层控制信道中传输的调度请求发送指示信息。
在本实施例中,获取帧结构类型的方式可以但不限于根据待传输数据的业务类型获取待传输数据的帧结构类型,还可以但不限于根据终端的传输能力获取待传输数据的帧结构类型。
可选地,获取模块52可以但不限于设置为:根据待传输数据的业务类型获取帧结构类型,其中,不同的业务类型对应不同的帧结构类型。例如:在待传输数据的业务类型为增强的移动带宽业务时,可以获取数据帧的帧结构类型为第一帧结构类型;在待传输数据的业务类型为低功率机器型通信业务mMTC时,获取数据帧的帧结构类型为第二帧结构类型;在待传输数据的业务类型为低时延高可靠的机器型通信业务uMTC时,获取数据帧的帧结构类型为第三帧结构类型。进一步,不同的帧结构类型对应的数据帧的子载波间隔不同,和/或,不同的帧结构类型对应的数据帧的OFDM符号长度不同。
在一个可选地示例中给出了不同业务类型对应的不同的帧结构类型的例子,在本示例中,将不用类型的帧结构设置为具有不同的子载波间隔和不同的OFDM符号长度,如图2所示,传输eMBB类型数据的数据帧使用第一帧结构类型,传输mMTC类型数据的数据帧使用第二帧结构类型,传输uMTC类型数据的数据帧使用第三帧结构类型。其中,在本实施例中,第三帧结构类型的子载波间隔可以但不限于大于第一帧结构类型的子载波间隔,第一帧结构类型的子载波间隔可以但不限于大于第二帧结构类型的子载波间隔。此外,可选地,在本实施例中,第三帧结构类型的OFDM符号长度可以但不限于小于第一帧结构类型的OFDM符号长度,第一帧结构类型的OFDM符号长度可以但不限于小于第二帧结构类型的OFDM符号长度。
通过改变子载波间隔和/或OFDM符号长度可以构造出不同类型的帧结构,再将帧结构类型的信息通过RRC信令或者物理层控制信道传输给基站,使基站可以得知数据帧的帧结构,从而对数据帧进行解析。
图6是根据本发明实施例的另一种可选的数据传输装置的结构框图,如图6所示,可选地,发送模块54包括以下之一:
1)第一发送单元62,设置为向基站发送第一指示信息,其中,第一指示信息用于指示传输待传输数据的数据帧的帧结构类型包括一种帧结构类型或者多种帧结构类型;
2)第二发送单元64,设置为向基站发送第二指示信息,其中,第二指示信息用于指示与数据帧匹配的帧结构类型;
3)第三发送单元66,设置为向基站发送第三指示信息,其中,第三指示信息用于指示基站使用与数据帧匹配的预设帧结构类型解析数据帧。
可选地,发送模块54向基站发送指示信息的方式可以但不限于包括以下之一:
方式一,第一发送单元62可以向基站发送第一指示信息,其中,第一指示信息可以但不限于用于指示传输待传输数据的数据帧的帧结构类
型包括一种帧结构类型或者多种帧结构类型。
例如:第一指示信息中可以携带用于指示终端通过某一种特定的帧结构类型发送对应的业务类型的数据帧的信息。第一指示信息中也可以指示终端将使用多种帧结构类型发送数据帧。在RRC信令包括非接入层消息时,非接入层消息中可以包括携带与用于数据传输的帧结构类型相关的信息的第一指示信息,第一指示信息可以只与某一种帧结构类型相关或者可以与多种帧结构类型相关。
在另一个可选的示例中,在RRC信令是指无线链路建立请求消息时,无线链路建立请求消息中可以包括携带有与用于数据传输的帧结构类型相关的信息的第一指示信息,第一指示信息可以只与某一种帧结构类型相关或者还可以与多种帧结构类型相关。在终端通过物理层控制信道将与用于数据传输的帧结构类型相关的信息发送给基站时,终端可以通过上行物理层控制信道发送的调度请求中包括携带有与用于数据传输的帧结构类型相关的信息的第一指示信息。第一指示信息可以只与某一种帧结构类型相关或者与多种帧结构类型相关。
如图3所示,在第一指示信息中可以用2bit的信息表示终端用于数据传输的帧结构类型。例如:“00”表示采用针对增强移动带宽业务类型的第一帧结构类型,“01”表示采用针对低功率机器型通信业务的第二帧结构类型,“10”表示采用针对低时延高可靠机器型通信业务的第三帧结构类型,“11”表示可以采用上述三种帧结构类型中的两种或者三种。需要说明的是,上述2bit信息的4种取值可以分别表示4种含义中的任意一种业务类型和帧结构类型的对应关系。
方式二,第二发送单元64可以向基站发送第二指示信息,其中,第二指示信息可以用于指示与数据帧匹配的帧结构类型。
方式三,第三发送单元66可以向基站发送第三指示信息,其中,第三指示信息可以用于指示基站使用与数据帧匹配的预设帧结构类型解析数据帧。
例如:第二指示信息可以用来指示待传输数据将使用某种帧结构类型的数据帧,第三指示信息可以用来指示基站待传输数据将使用默认的预设帧结构类型的数据帧。
在一个可选的示例中,RRC信令包括非接入层消息时,第三指示消息可以但不限于是不携带与用于数据传输的帧结构类型相关的信息的非接入层消息,此时,该非接入层消息用于表示终端将采用默认的第一帧结构类型传输第一业务类型的数据。第三指示消息也可以但不限于是携带有用于指示终端将采用预设帧结构类型传输数据帧的比特信息的非接入层消息。第二指示消息可以但不限于是包括与用于数据传输的帧结构类型的相关信息的非接入层消息,第二指示消息的不同的取值可以但不限于分别表示终端将采用第二帧结构类型传输第二业务类型的数据,或者终端将采用第三帧结构类型传输第三业务类型的数据。其中,第一业务类型可以但不限于是增强的移动带宽业务,第二业务类型和第三业务类型可以指不同的机器型通信业务。
在另一个可选的示例中,RRC信令包括无线链路建立请求消息时,第三指示消息可以但不限于是不携带与用于数据传输的帧结构类型相关的信息的无线链路请求消息,此时,该非接入层消息用于表示终端将采用默认的第一帧结构类型传输第一业务类型的数据。第三指示消息也可以但不限于是携带有用于指示终端将采用预设帧结构类型传输数据帧的比特信息的无线链路请求消息。第二指示消息可以但不限于是包括与用于数据传输的帧结构类型的相关信息的无线链路请求消息,第二指示消息的不同的取值可以分别表示终端将采用第二帧结构类型传输第二业务类型的数据,或者终端将采用第三帧结构类型传输第三业务类型的数据。其中,第一业务类型可以但不限于是增强的移动带宽业务,第二业务类型和第三业务类型可以指不同的机器型通信业务。
在另一个可选的示例中,通过物理层控制信道发送指示信息的方式包括通过上行物理层控制信道中的调度请求发送指示信息时,第三指示消息
可以但不限于是不携带与用于数据传输的帧结构类型相关的信息的调度请求,此时,该调度请求用于表示终端将采用默认的第一帧结构类型传输第一业务类型的数据。第三指示消息也可以但不限于是携带有用于指示终端将采用预设帧结构类型传输数据帧的比特信息的调度请求。第二指示消息可以但不限于是包括与用于数据传输的帧结构类型的相关信息的调度请求,第二指示消息的不同的取值可以但不限于分别表示终端将采用第二帧结构类型传输第二业务类型的数据,或者终端将采用第三帧结构类型传输第三业务类型的数据。其中,第一业务类型可以但不限于是增强的移动带宽业务,第二业务类型和第三业务类型可以但不限于指不同的机器型通信业务。
如图4所示,可以用1bit表示终端用于数据传输的数据帧的帧结构类型,并且该1bit信息是可选的。第三指示信息可以是没有携带该1bit信息字段的无线链路建立请求消息或者非接入层消息或者上行物理层控制信道中的调度请求,此时,第三指示信息可以用于表示采用针对增强移动带宽业务类型的第一帧结构类型。第二指示信息可以是携带有该1bit信息字段时的无线链路建立请求消息或者非接入层消息或者上行物理层控制信道中的调度请求,如果该字段取值为0,表示采用针对低功率机器型通信业务的第二帧结构类型传输数据,该字段取值为1,表示采用针对低时延高可靠机器型通信业务的第三帧结构类型传输数据。也可以是,如果该字段取值为0,表示采用针对低时延高可靠机器型通信业务的第三帧结构类型传输数据,该字段取值为1,表示采用针对低功率机器型通信业务的第二帧结构类型传输数据。
可选地,发送模块54可以但不限于设置为:通过非接入层消息发送用于指示帧结构类型的指示信息,或者,通过无线链路建立请求消息发送用于指示帧结构类型的指示信息,或者,通过上行物理层控制信道向基站发送携带用于指示帧结构类型的指示信息的调度请求。
在移动通信网络中,不同的业务类型传输数据时有不同的网络性能指
标要求,为了能够在单一的技术框架内满足不同业务类型的不同网络性能指标要求,5G系统将在物理层引入不同的帧结构,同时不同的帧结构参数之间保持一定的比例关系,构成不同的帧结构类型。为了避免在各种不同的帧结构类型区域进行接入,系统可以划定特定的公共资源用于不同类型业务的初始接入工作,包括小区同步、广播信息的接收以及随机接入过程等。针对不同的业务类型终端会采用不同的帧结构类型进行数据发送,通过本实施例提供的数据传输装置,可以使终端通过发送模块54将获取模块52获取的传输数据的帧结构类型指示给基站,从而使基站能够根据终端的指示信息对接收到的数据帧进行解析,实现了终端向基站传输数据帧的帧结构类型的信息,进一步,也提高了基站解析数据帧的成功率。
需要说明的是,上述各个模块是可以通过软件或硬件来实现的,对于后者,可以通过以下方式实现,但不限于此:上述模块均位于同一处理器中;或者,上述模块分别位于多个处理器中。
实施例3
本发明的实施例还提供了一种存储介质。可选地,在本实施例中,上述存储介质可以被设置为存储用于执行以下步骤的程序代码:
S1,获取用于传输待传输数据的数据帧的帧结构类型;
S2,通过无线资源控制RRC信令或者物理层控制信道,向基站发送用于指示所述帧结构类型的指示信息。
可选地,在本实施例中,上述存储介质可以包括但不限于:U盘、只读存储器(ROM,Read-Only Memory)、随机存取存储器(RAM,Random Access Memory)、移动硬盘、磁碟或者光盘等各种可以存储程序代码的介质。
可选地,本实施例中的具体示例可以参考上述实施例及可选实施方式中所描述的示例,本实施例在此不再赘述。
显然,本领域的技术人员应该明白,上述的本发明的各模块或各步骤可以用通用的计算装置来实现,它们可以集中在单个的计算装置上,或者分布在多个计算装置所组成的网络上,可选地,它们可以用计算装置可执行的程序代码来实现,从而,可以将它们存储在存储装置中由计算装置来执行,并且在某些情况下,可以以不同于此处的顺序执行所示出或描述的步骤,或者将它们分别制作成各个集成电路模块,或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样,本发明不限制于任何特定的硬件和软件结合。
以上所述仅为本发明的优选实施例而已,并不用于限制本发明,对于本领域的技术人员来说,本发明可以有各种更改和变化。凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。
在本发明实施例中,采用获取用于传输待传输数据的数据帧的帧结构类型;通过RRC信令或者物理层控制信道,向基站发送用于指示帧结构类型的指示信息的方式,也就是说,终端可以获取用于向基站传输待传输数据的数据帧的帧结构类型,并可以通过RRC信令或者物理层控制信道向基站发送用于指示帧结构类型的指示信息。终端以指示信息的形式将向基站传输待传输数据时所使用的帧结构类型,通过RRC信令或者物理层控制信道通知给基站,解决了相关技术中终端无法将数据帧的帧结构类型信息传输给基站的问题,实现了终端向基站传输数据帧的帧结构类型的信息。进一步,终端将待传输数据的数据帧的帧结构类型的信息指示给基站,可以使基站针对不同的帧结构类型对数据帧进行准确的解析,从而提高了基站解析数据帧的成功率。
Claims (30)
- 一种数据传输方法,所述数据传输方法包括:在第一终端侦测到数据传输操作时,确定所述数据传输操作的目标终端的状态信息,其中,所述第一终端与所述目标终端位于同一局域网;根据所述目标终端的状态信息,基于所述第一终端执行所述数据传输操作。
- 根据权利要求1所述的数据传输方法,其中,所述根据所述目标终端的状态信息,基于所述第一终端执行所述数据传输操作的步骤包括:在所述目标终端处于唤醒状态时,直接基于所述第一终端执行所述数据传输操作;在所述目标终端处于休眠状态时,确定所述数据传输操作的传输类型;在所述数据传输操作的传输类型为第一传输类型,且侦测到所述目标终端切换至唤醒状态时,基于所述第一终端执行所述数据传输操作;在所述数据传输操作的传输类型为第二传输类型时,直接基于所述第一终端执行所述数据传输操作。
- 根据权利要求2所述的数据传输方法,其中,所述在所述目标终端处于休眠状态时,确定所述数据传输操作的传输类型的步骤之后,还包括:在所述数据传输操作的传输类型为第三传输类型,且到达所述数据传输操作对应的传输时间间隔时,基于所述第一终端唤醒所述目标终端,并基于所述第一终端执行所述数据传输操作。
- 根据权利要求3所述的数据传输方法,其中,在执行所述基于所述第一终端执行所述数据传输操作的同时,还执行以下步骤:判断所述第一终端是否存在除所述数据传输操作之外的,且未达到对应的传输时间间隔的其他数据传输操作;在判断结果为是时,基于所述第一终端执行所述其他数据传输操作。
- 根据权利要求3所述的数据传输方法,其中,所述在所述目标终端处于休眠状态时,确定所述数据传输操作的传输类型的步骤之后,还包括:在所述数据传输操作的传输类型为第一传输类型,且在侦测到所述目标终端切换至唤醒状态之前,到达除所述数据传输操作之外的其他数据传输操作对应的传输时间间隔时,基于所述第一终端唤醒所述目标终端,并基于所述第一终端执行所述数据传输操作以及所述其他数据传输操作。
- 根据权利要求1-5任一项所述的数据传输方法,其中,在所述第一终端为预设终端时,所述确定所述数据传输操作的目标终端的状态信息的步骤包括:在接收到所述局域网中第二终端传输的状态信息时,更新所述第一终端存储的对应所述第二终端的状态信息,并基于所述第一终端将接收的所述状态信息传输至所述局域网中,除所述第二终端之外的且处于唤醒状态的其他终端。
- 根据权利要求6所述的数据传输方法,其中,所述第一终端储 存有所述局域网中各终端的状态信息,用于传输给除所述第一终端之外的其他终端。
- 根据权利要求6所述的数据传输方法,其中,所述更新所述第一终端存储的对应所述第二终端的状态信息的步骤之前,还包括:在接收到所述局域网中第二终端传输的状态信息时,若所述第一终端处于休眠状态,则唤醒所述第一终端;在唤醒所述第一终端之后,转入执行所述更新所述第一终端存储的对应所述第二终端的状态信息的步骤。
- 根据权利要求1-5任一项所述的数据传输方法,其中,在所述第一终端为预设终端时,所述数据传输方法还包括:在接收到所述局域网中第三终端传输的第一状态信息获取请求时,基于所述第一终端将所述第一终端储存的对应所述局域网中各其他终端的状态信息传输至所述第三终端。
- 根据权利要求1-5任一项所述的数据传输方法,其中,所述确定所述数据传输操作的目标终端的状态信息的步骤包括:在接收到所述局域网中第四终端传输的状态信息时,更新所述第一终端存储的对应所述第四终端的状态信息。
- 根据权利要求1-5任一项所述的数据传输方法,其中,所述数据传输方法还包括:在接收到所述局域网中第五终端传输的第二状态信息获取请求时,基于所述第一终端将所述第一终端的状态信息传输至所述第五终端。
- 一种状态信息处理方法,所述状态信息处理方法包括:接收局域网中第二终端传输的状态信息;在接收到局域网中第二终端传输的状态信息时,更新第一终端存储的对应所述第二终端的状态信息,以在所述第一终端侦测到目标终端为第二终端的数据传输操作时,根据所述第二终端的状态信息,基于所述第一终端执行所述数据传输操作。
- 根据权利要求12所述的状态信息处理方法,其中,在执行所述更新第一终端存储的对应所述第二终端的状态信息的同时,还执行以下步骤:判断所述第一终端是否为预设终端;在所述第一终端为预设终端时,基于所述第一终端将接收的所述状态信息传输至所述局域网中,除所述第二终端之外的且处于唤醒状态的其他终端。
- 根据权利要求12或13所述的状态信息处理方法,其中,在所述第一终端为预设终端时,所述状态信息处理方法还包括:在接收到所述局域网中第三终端传输的第一状态信息获取请求时,基于所述第一终端将所述第一终端储存的对应所述局域网中各其他终端的状态信息传输至所述第三终端。
- 根据权利要求12所述的状态信息处理方法,其中,所述状态信息处理方法还包括:在接收到所述局域网中第四终端传输的第二状态信息获取请求时,基于所述第一终端将所述第一终端的状态信息传输至所述第四终 端。
- 一种数据传输装置,所述数据传输装置包括:休眠唤醒状态管理模块,设置为在第一终端侦测到数据传输操作时,确定所述数据传输操作的目标终端的状态信息,其中,所述第一终端与所述目标终端位于同一局域网;传输模块,设置为根据所述目标终端的状态信息,基于所述第一终端执行所述数据传输操作。
- 根据权利要求16所述的数据传输装置,其中,所述传输模块包括:传输请求控制子模块,设置为在所述目标终端处于唤醒状态时,直接基于所述第一终端执行所述数据传输操作;传输机制管理子模块,设置为在所述目标终端处于休眠状态时,确定所述数据传输操作的传输类型;所述传输请求控制子模块还设置为在所述数据传输操作的传输类型为第一传输类型,且侦测到所述目标终端切换至唤醒状态时,基于所述第一终端执行所述数据传输操作;还设置为在所述数据传输操作的传输类型为第二传输类型时,直接基于所述第一终端执行所述数据传输操作。
- 根据权利要求17所述的数据传输装置,其中,所述传输请求控制子模块还设置为在所述数据传输操作的传输类型为第三传输类型,且到达所述数据传输操作对应的传输时间间隔时,基于所述第一终端唤醒所述目标终端,并基于所述第一终端执行所述数据传输操作。
- 根据权利要求18所述的数据传输装置,其中,在执行所述基于所述第一终端执行所述数据传输操作的同时,所述传输请求控制子模块还设置为判断所述第一终端是否存在除所述数据传输操作之外的,且未达到对应的传输时间间隔的其他数据传输操作;还设置为在判断结果为是时,基于所述第一终端执行所述其他数据传输操作。
- 根据权利要求18所述的数据传输装置,其中,所述传输请求控制子模块还设置为在所述数据传输操作的传输类型为第一传输类型,且在侦测到所述目标终端切换至唤醒状态之前,到达除所述数据传输操作之外的其他数据传输操作对应的传输时间间隔时,基于所述第一终端唤醒所述目标终端,并基于所述第一终端执行所述数据传输操作以及所述其他数据传输操作。
- 根据权利要求16-20任一项所述的数据传输装置,其中,所述休眠唤醒状态管理模块还包括:第一状态表管理子模块,设置为在所述第一终端为预设终端,且接收到所述局域网中第二终端传输的状态信息时,更新所述第一终端存储的对应所述第二终端的状态信息,并基于所述第一终端将接收的所述状态信息传输至所述局域网中,除所述第二终端之外的且处于唤醒状态的其他终端。
- 根据权利要求21所述的数据传输装置,其中,所述第一终端储存有所述局域网中各终端的状态信息,用于传输给除所述第一终端之外的其他终端。
- 根据权利要求21所述的数据传输装置,其中,所述第一状态表管理子模块还设置为在接收到所述局域网中第二终端传输的状态信 息时,若所述第一终端处于休眠状态,则唤醒所述第一终端;还设置为在唤醒所述第一终端之后,更新所述第一终端存储的对应所述第二终端的状态信息。
- 根据权利要求16-20任一项所述的数据传输装置,其中,所述休眠唤醒状态管理模块还包括:第二状态表管理子模块,设置为在所述第一终端为预设终端,且接收到所述局域网中第三终端传输的第一状态信息获取请求时,基于所述第一终端将所述第一终端储存的对应所述局域网中各其他终端的状态信息传输至所述第三终端。
- 根据权利要求16-20任一项所述的数据传输装置,其中,所休眠唤醒状态管理模块还包括:第三状态表管理子模块,设置为在接收到所述局域网中第四终端传输的状态信息时,更新所述第一终端存储的对应所述第四终端的状态信息。
- 根据权利要求16-20任一项所述的数据传输装置,其中,所述休眠唤醒状态管理模块还包括:第四状态表管理子模块,设置为在接收到所述局域网中第五终端传输的第二状态信息获取请求时,基于所述第一终端将所述第一终端的状态信息传输至所述第五终端。
- 一种状态信息处理装置,所述状态信息处理装置包括:接收模块,设置为接收局域网中第二终端传输的状态信息;更新模块,设置为在接收到局域网中第二终端传输的状态信息时, 更新第一终端存储的对应所述第二终端的状态信息,以在所述第一终端侦测到目标终端为第二终端的数据传输操作时,根据所述第二终端的状态信息,基于所述第一终端执行所述数据传输操作。
- 根据权利要求27所述的状态信息处理装置,其中,在执行所述更新第一终端存储的对应所述第二终端的状态信息的同时,所述更新模块还设置为判断所述第一终端是否为预设终端;还设置为在所述第一终端为预设终端时,基于所述第一终端将接收的所述状态信息传输至所述局域网中,除所述第二终端之外的且处于唤醒状态的其他终端。
- 根据权利要求27或28所述的状态信息处理装置,其中,在所述第一终端为预设终端时,所述更新模块还设置为在接收到所述局域网中第三终端传输的第一状态信息获取请求时,基于所述第一终端将所述第一终端储存的对应所述局域网中各其他终端的状态信息传输至所述第三终端。
- 根据权利要求27所述的状态信息处理装置,其中,所述更新模块还设置为在接收到所述局域网中第四终端传输的第二状态信息获取请求时,基于所述第一终端将所述第一终端的状态信息传输至所述第四终端。
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---|---|---|---|---|
WO2009124475A1 (zh) * | 2008-04-08 | 2009-10-15 | 深圳华为通信技术有限公司 | 一种支持省电模式的方法、系统及终端 |
CN103152385A (zh) * | 2013-01-29 | 2013-06-12 | 王玉娇 | 关联应用的触发、实现和执行方法及相关设备 |
CN103379126A (zh) * | 2012-04-11 | 2013-10-30 | 联想(北京)有限公司 | 推送时段控制方法、移动终端及服务器 |
CN104123954A (zh) * | 2014-07-24 | 2014-10-29 | 广东欧珀移动通信有限公司 | 一种无线音乐系统控制方法及装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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CN103379126A (zh) * | 2012-04-11 | 2013-10-30 | 联想(北京)有限公司 | 推送时段控制方法、移动终端及服务器 |
CN103152385A (zh) * | 2013-01-29 | 2013-06-12 | 王玉娇 | 关联应用的触发、实现和执行方法及相关设备 |
CN104123954A (zh) * | 2014-07-24 | 2014-10-29 | 广东欧珀移动通信有限公司 | 一种无线音乐系统控制方法及装置 |
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