WO2023004548A1 - 一种上行发送的控制方法及其装置 - Google Patents
一种上行发送的控制方法及其装置 Download PDFInfo
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- WO2023004548A1 WO2023004548A1 PCT/CN2021/108474 CN2021108474W WO2023004548A1 WO 2023004548 A1 WO2023004548 A1 WO 2023004548A1 CN 2021108474 W CN2021108474 W CN 2021108474W WO 2023004548 A1 WO2023004548 A1 WO 2023004548A1
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Definitions
- the present disclosure relates to the technical field of communications, and in particular, to a method and device for controlling uplink transmission.
- Embodiments of the present disclosure provide a method and device for controlling uplink transmission, which can be applied in the technical field of communication.
- an embodiment of the present disclosure provides a method for controlling uplink transmission, the method is configured to be executed by a network device, and the method includes: sending first indication information, wherein the first indication information is used to indicate uplink transmission Toggle information.
- the network device can send the first indication information to the terminal device, so that the terminal device can know the uplink handover information, and based on the uplink handover information, perform uplink beam switching, so that by switching to no shielding, or shielding Uplink transmission is performed with fewer uplink beams, which avoids the impact on uplink communication due to occlusion as much as possible, and improves the quality of communication transmission.
- the sending the first indication information includes:
- the uplink handover information is determined according to the positional relationship between the terminal device and any one of the receiving nodes.
- third indication information is sent, where the third indication information is used to instruct the terminal device to report location information.
- Receive fourth indication information where the fourth indication information is used to indicate the PHR and/or PMRP of the terminal device.
- the uplink handover information includes at least one of the following: a direction of an uplink transmission beam and a beam index.
- an embodiment of the present disclosure provides another method for controlling uplink transmission, the method is configured to be executed by a terminal device, and the method includes: receiving first indication information, wherein the first indication information is used to indicate Uplink switching information.
- the terminal device can know the uplink switching information according to the received first instruction information, and based on the uplink switching information, switch the uplink beam, so as to perform uplink by switching to an uplink beam with no blockage or less blockage Sending, avoiding the impact on uplink communication caused by occlusion as much as possible, and improving the quality of communication transmission.
- the uplink handover information includes at least one of the following: a direction of an uplink transmission beam and a beam index.
- the sending the second indication information includes:
- Sending fourth indication information where the fourth indication information is used to indicate the PHR and/or PMRP of the terminal device.
- an embodiment of the present disclosure provides a communication device, the device is configured on the network device side, and the device includes: a transceiver module, configured to send first indication information, wherein the first indication information is used to indicate Uplink switching information.
- the network device can send the first indication information to the terminal device, so that the terminal device can know the uplink handover information, and based on the uplink handover information, perform uplink beam switching, so that by switching to no shielding, or shielding Uplink transmission is performed with fewer uplink beams, which avoids the impact on uplink communication due to occlusion as much as possible, and improves the quality of communication transmission.
- the transceiver module is specifically used for:
- processing modules for:
- processing module is also used for:
- the uplink handover information is determined according to the positional relationship between the terminal device and any one of the receiving nodes.
- the transceiver module is also used for:
- the transceiver module is also used for:
- third indication information is sent, where the third indication information is used to instruct the terminal device to report location information.
- processing module is also used for:
- the transceiver module is also used for:
- Receive fourth indication information where the fourth indication information is used to indicate the PHR and/or PMRP of the terminal device.
- the uplink handover information includes at least one of the following: a direction of an uplink transmission beam and a beam index.
- processing module is also used for:
- the transceiver module is further configured to send fifth indication information to the receiving node, where the fifth indication information is used to indicate the direction of the receiving beam to the receiving node.
- an embodiment of the present disclosure provides another communication device, which is configured on a terminal device side, and the device includes: a transceiver module, configured to receive first indication information, where the first indication information is used to Indicates uplink switching information.
- the terminal device can know the uplink switching information according to the received first instruction information, and based on the uplink switching information, switch the uplink beam, so as to perform uplink by switching to an uplink beam with no blockage or less blockage Sending, avoiding the impact on uplink communication caused by occlusion as much as possible, and improving the quality of communication transmission.
- the uplink handover information includes at least one of the following: a direction of an uplink transmission beam and a beam index.
- the transceiver module is also used for:
- the transceiver module is also used for:
- the transceiver module is specifically used for:
- processing modules for:
- the transceiver module is also used for:
- Sending fourth indication information where the fourth indication information is used to indicate the PHR and/or PMRP of the terminal device.
- an embodiment of the present disclosure provides a communication device, where the communication device includes a processor, and when the processor invokes a computer program in a memory, executes the method described in the first aspect above.
- an embodiment of the present disclosure provides a communication device, where the communication device includes a processor, and when the processor invokes a computer program in a memory, it executes the method described in the second aspect above.
- an embodiment of the present disclosure provides a communication device, the communication device includes a processor and a memory, and a computer program is stored in the memory; the processor executes the computer program stored in the memory, so that the communication device executes The method described in the first aspect above.
- an embodiment of the present disclosure provides a communication device, the communication device includes a processor and a memory, and a computer program is stored in the memory; the processor executes the computer program stored in the memory, so that the communication device executes The method described in the second aspect above.
- an embodiment of the present disclosure provides a communication device, the device includes a processor and an interface circuit, the interface circuit is used to receive code instructions and transmit them to the processor, and the processor is used to run the code instructions to make the The device executes the method described in the first aspect above.
- an embodiment of the present disclosure provides a communication device, the device includes a processor and an interface circuit, the interface circuit is used to receive code instructions and transmit them to the processor, and the processor is used to run the code instructions to make the The device executes the method described in the second aspect above.
- the embodiment of the present disclosure provides a control system for uplink transmission, the system includes the communication device described in the third aspect and the communication device described in the fourth aspect, or, the system includes the communication device described in the fifth aspect The communication device and the communication device described in the sixth aspect, or, the system includes the communication device described in the seventh aspect and the communication device described in the eighth aspect, or, the system includes the communication device described in the ninth aspect and the communication device described in the first aspect The communication device described in the tenth aspect.
- an embodiment of the present disclosure provides a computer-readable storage medium for storing instructions used by the above-mentioned network equipment, and when the instructions are executed, the network equipment executes the above-mentioned first aspect. method.
- an embodiment of the present disclosure provides a computer-readable storage medium for storing instructions used by the above-mentioned terminal device. When the instructions are executed, the terminal device executes the above-mentioned second aspect. method.
- the present disclosure further provides a computer program product including a computer program, which, when run on a computer, causes the computer to execute the method described in the first aspect above.
- the present disclosure further provides a computer program product including a computer program, which, when run on a computer, causes the computer to execute the method described in the second aspect above.
- the present disclosure provides a chip system
- the chip system includes at least one processor and an interface, used to support the network device to implement the functions involved in the first aspect, for example, determine or process the data involved in the above method and at least one of information.
- the chip system further includes a memory, and the memory is used for saving necessary computer programs and data of the network device.
- the system-on-a-chip may consist of chips, or may include chips and other discrete devices.
- the present disclosure provides a chip system
- the chip system includes at least one processor and an interface, used to support the terminal device to implement the functions involved in the second aspect, for example, determine or process the data involved in the above method and at least one of information.
- the chip system further includes a memory, and the memory is configured to store necessary computer programs and data of the terminal device.
- the system-on-a-chip may consist of chips, or may include chips and other discrete devices.
- the present disclosure provides a computer program that, when run on a computer, causes the computer to execute the method described in the first aspect above.
- the present disclosure provides a computer program that, when run on a computer, causes the computer to execute the method described in the second aspect above.
- FIG. 1 is a schematic structural diagram of a communication system provided by an embodiment of the present disclosure
- FIG. 2 is a schematic flowchart of a method for controlling uplink transmission provided by an embodiment of the present disclosure
- FIG. 3 is a schematic flowchart of a method for controlling uplink transmission provided by another embodiment of the present disclosure
- FIG. 4 is a schematic flowchart of a method for controlling uplink transmission provided by another embodiment of the present disclosure.
- FIG. 5 is a schematic flowchart of a method for controlling uplink transmission provided by another embodiment of the present disclosure.
- FIG. 6 is a schematic flowchart of a method for controlling uplink transmission provided by another embodiment of the present disclosure.
- FIG. 7 is a schematic flowchart of a method for controlling uplink transmission provided by another embodiment of the present disclosure.
- FIG. 8 is a schematic flowchart of a method for controlling uplink transmission provided by another embodiment of the present disclosure.
- FIG. 9 is a schematic flowchart of a method for controlling uplink transmission provided by another embodiment of the present disclosure.
- FIG. 10 is a schematic structural diagram of a communication device according to an embodiment of the present disclosure.
- Fig. 11 is a schematic structural diagram of a communication device according to another embodiment of the present disclosure.
- FIG. 12 is a schematic structural diagram of a chip according to an embodiment of the present disclosure.
- PH is the difference between the maximum transmission power allowed by the terminal equipment and the currently evaluated physical uplink shared channel (physical uplink shared channel, PUSCH) transmission power.
- PHR that is, a process in which a terminal device reports a power headroom to a network device, which can provide the network device with information for power control and scheduling.
- the maximum output power of the terminal device due to the influence of factors such as high-order modulation and transmission bandwidth configuration, the maximum output power is allowed to have a backoff, which is the maximum power backoff.
- FIG. 1 is a schematic structural diagram of a communication system provided by an embodiment of the present disclosure.
- the communication system may include, but is not limited to, a network device and a terminal device.
- the number and shape of the devices shown in Figure 1 are for example only and do not constitute a limitation to the embodiments of the present disclosure. In practical applications, two or more network equipment, two or more terminal equipment.
- the communication system shown in FIG. 1 includes one network device 11 and one terminal device 12 as an example.
- LTE long term evolution
- 5th generation 5th generation
- 5G new radio new radio, NR
- other future new mobile communication systems etc.
- the network device 11 in the embodiment of the present disclosure is an entity on the network side for transmitting or receiving signals.
- the network device 11 may be an evolved base station (evolved NodeB, eNB), a transmission point (transmission reception point, TRP), a next generation base station (next generation NodeB, gNB) in an NR system, or a base station in other future mobile communication systems Or an access node in a wireless fidelity (wireless fidelity, WiFi) system, etc.
- eNB evolved NodeB
- TRP transmission reception point
- gNB next generation base station
- gNB next generation NodeB
- the embodiments of the present disclosure do not limit the specific technology and specific device form adopted by the network device.
- the network device provided by the embodiment of the present disclosure may be composed of a centralized unit (central unit, CU) and a distributed unit (distributed unit, DU), wherein the CU may also be called a control unit (control unit), and the CU-DU
- the structure of the network device such as the protocol layer of the base station, can be separated, and the functions of some protocol layers are placed in the centralized control of the CU, and the remaining part or all of the functions of the protocol layer are distributed in the DU, and the CU centrally controls the DU.
- the terminal device 12 in the embodiment of the present disclosure is an entity on the user side for receiving or transmitting signals, such as a mobile phone.
- the terminal equipment may also be called terminal equipment (terminal), user equipment (user equipment, UE), mobile station (mobile station, MS), mobile terminal equipment (mobile terminal, MT) and so on.
- the terminal device can be a car with communication functions, a smart car, a mobile phone, a wearable device, a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (augmented reality (AR) terminal equipment, wireless terminal equipment in industrial control (industrial control), wireless terminal equipment in self-driving (self-driving), wireless terminal equipment in remote medical surgery (remote medical surgery), smart grid ( Wireless terminal devices in smart grid, wireless terminal devices in transportation safety, wireless terminal devices in smart city, wireless terminal devices in smart home, etc.
- the embodiments of the present disclosure do not limit the specific technology and specific device form adopted by the terminal device.
- FIG. 2 is a schematic flowchart of a method for controlling uplink transmission provided by an embodiment of the present disclosure, and the method is configured to be executed by a network device. As shown in Figure 2, the method may include but not limited to the following steps:
- Step 21 sending first indication information, where the first indication information is used to indicate uplink switching information.
- the uplink beam when the uplink beam is transmitting in the high-frequency band, due to the use of a narrow beam, it is more likely to be affected by occlusion, which may affect the quality of communication transmission.
- the network device can send the first indication information to the terminal device, so that the terminal device can know the uplink switching information, and based on the uplink switching information, switch the uplink beam, so that by switching to unblocked, Alternatively, uplink transmission is performed on uplink beams with less occlusion, so as to avoid the impact on uplink communication due to occlusion as much as possible, and improve the quality of communication transmission.
- the uplink switching information may be the direction of the uplink transmit beam, or may also be the index of the uplink transmit beam, or may also be the direction and beam index of the uplink transmit beam, etc., which is not limited in the present disclosure.
- the identification or presentation style of the beam index may be stipulated in a protocol, or may be determined after negotiation between the network device and the terminal device, which is not limited in the present disclosure.
- the network device can send the first indication information to the terminal device, so that the terminal device can learn the uplink handover information, and based on the uplink handover information, switch the uplink beam, so as to switch to unblocked, or Uplink transmission is performed on the uplink beams with less occlusion, which avoids the impact on uplink communication due to occlusion as much as possible, and improves the quality of communication transmission.
- FIG. 3 is a schematic flowchart of a method for controlling uplink transmission provided by an embodiment of the present disclosure, and the method is configured to be executed by a network device. As shown in Figure 3, the method may include but not limited to the following steps:
- Step 31 receiving second indication information, where the second indication information is used to indicate location information of the terminal device.
- the second indication information may be sent by the terminal device when its location changes, or it may be sent by the network device instructing the terminal device, which is not limited in the present disclosure.
- Step 32 Determine uplink handover information according to the positional relationship between the terminal device and any receiving node.
- the location information of any receiving node may be pre-configured information used to characterize the actual establishment location of any receiving node, which is not limited in the present disclosure.
- the terminal device is located at position A, and any receiving node b is located at position B. If the distance between the terminal device and any receiving node b is smaller than the distance between the terminal device and the network device, the network device can determine that: the terminal device can use any A receiving node b performs uplink transmission, and then according to the relative position between any receiving node b and the terminal device, the corresponding uplink beam index is determined as index1, and the uplink switching information may be: index1.
- Step 33 Send first indication information in response to satisfying the first condition, where the first indication information is used to indicate uplink handover information.
- the first condition may be stipulated in an agreement, or may be determined after negotiation between the network device and the terminal device, which is not limited in the present disclosure.
- the network device may send the first indication information to the terminal device, So that the terminal equipment can learn the uplink switching information.
- the terminal device is located at position A, receiving node b is located at position B, receiving node c is located at position C, and receiving node d is located at position D.
- the distance between the terminal device and the receiving node d is smaller than the distance between the terminal device and the network device. That is, the first condition is satisfied. Therefore, the network device may send the first indication information to the terminal device, so that the terminal device learns the uplink switching information.
- the first condition is met when the distance between the terminal device and any receiving node is smaller than a first threshold.
- the first threshold may be a value stipulated in a protocol, or may be determined after negotiation between the network device and the terminal device, which is not limited in the present disclosure.
- the first threshold is a
- the network device determines that the distance between the terminal device and any receiving node is b, and b is less than a, that is, the first condition is met, so that the network device can send the first indication information to the terminal device to The terminal device can learn the uplink switching information.
- the first condition is satisfied when the distance between the terminal device and any receiving node is the smallest and is smaller than a first threshold
- the first threshold is a.
- the terminal device is located at position A, the receiving node b is located at position B, the receiving node c is located at position C, and the receiving node e is located at position E.
- the distance between the terminal device and receiving node a is d1
- the distance between the terminal device and receiving node b is d2
- the distance between the terminal device and the receiving node e is d3, if d1, d2, and d3 are all smaller than the distance between the terminal device and the network device, and the value of d2 is the smallest
- d2 can be compared with the first threshold a. If d2 is smaller than the first threshold a, it can be determined that the first condition is met. Therefore, the network device may send the first indication information to the terminal device, so that the terminal device learns the uplink switching information.
- the network device can first determine the uplink switching information according to the positional relationship between the terminal device and any receiving node, and send the first indication information when the first condition is met, so that the terminal device can know uplink switching information, and based on the uplink switching information, uplink beam switching is performed. Therefore, by switching to an uplink beam with no shielding or less shielding for uplink transmission, the impact on uplink communication due to shielding is avoided as much as possible, and the quality of communication transmission is improved.
- FIG. 4 is a schematic flowchart of a method for controlling uplink transmission provided by an embodiment of the present disclosure, and the method is configured to be executed by a network device. As shown in Figure 4, the method may include but not limited to the following steps:
- Step 41 receiving fourth indication information, where the fourth indication information is used to indicate the PHR and/or PMRP of the terminal device.
- the fourth indication information may be sent by the terminal device when the PH changes, or may be sent by the network device instructing the terminal device, etc., which is not limited in the present disclosure.
- Step 42 in response to satisfying the second condition, sending third indication information, where the third indication information is used to instruct the terminal device to report location information.
- the PH reported by the terminal device is smaller than the second threshold, it may be determined that the second condition is met.
- the second threshold may be stipulated in a protocol, or may be determined after negotiation between the network device and the terminal device, which is not limited in the present disclosure.
- the network device may send third indication information to the terminal device, so as to instruct the terminal device to report the location information.
- the third threshold may be stipulated in a protocol, or may be determined after negotiation between the network device and the terminal device, which is not limited in the present disclosure.
- the third threshold is m
- the PMRP reported by the terminal device is n
- n is greater than m, that is, the second condition is met. Therefore, the network device may send third indication information to the terminal device, so as to instruct the terminal device to report the location information.
- Step 43 Receive second indication information, where the second indication information is used to indicate location information of the terminal device.
- Step 44 Determine uplink handover information according to the positional relationship between the terminal device and any receiving node.
- Step 45 in response to satisfying the first condition, sending first indication information, where the first indication information is used to indicate uplink switching information.
- the network device can first receive the fourth indication information to know the terminal device and/or PMRP, and then send the third indication information to instruct the terminal device to report the location information when the second condition is met , and then the location information of the terminal device can be obtained through the received second indication information, and then the uplink switching information can be determined according to the positional relationship between the terminal device and any receiving node, and the first condition is met, and the second Indication information, so that the terminal device can learn the uplink switching information, and perform uplink beam switching based on the uplink switching information. Therefore, by switching to an uplink beam with no shielding or less shielding for uplink transmission, the impact on uplink communication due to shielding is avoided as much as possible, and the quality of communication transmission is improved.
- FIG. 5 is a schematic flowchart of a method for controlling uplink transmission provided by an embodiment of the present disclosure, and the method is configured to be executed by a network device. As shown in Figure 5, the method may include but not limited to the following steps:
- Step 51 receiving fourth indication information, where the fourth indication information is used to indicate the PHR and/or PMRP of the terminal device.
- Step 52 in response to satisfying the second condition, sending third indication information, where the third indication information is used to instruct the terminal device to report location information.
- Step 53 Receive second indication information, where the second indication information is used to indicate location information of the terminal device.
- Step 54 Determine the direction of the receiving beam in the receiving node according to the location information of the terminal device.
- the network device determines that the terminal device is located in the direction of 30 degrees north by east of the receiving node A, then it can be determined that the direction of the receiving beam in the receiving node is: 30 degrees north by east, or The direction of receiving the beam in the receiving node is determined to be an adjacent direction, etc., which is not limited in the present disclosure.
- Step 55 Send fifth indication information to the receiving node, where the fifth indication information is used to indicate the direction of the receiving beam to the receiving node.
- the network device determines the direction of the receiving beam in the receiving node, it can send fifth indication information to the receiving node, so that the receiving node can know the direction of its receiving beam, and receive the information sent by the terminal device in the direction of the receiving beam.
- Uplink information and the like are not limited in this disclosure.
- Step 56 Determine uplink handover information according to the positional relationship between the terminal device and the receiving node.
- the uplink switching information can be determined based on the location of the receiving node and/or its corresponding receiving beam direction.
- Step 57 In response to satisfying the first condition, send first indication information, where the first indication information is used to indicate uplink switching information.
- step 56 and step 57 reference may be made to the descriptions of other embodiments of the present disclosure, which will not be repeated here.
- step 54 and step 55 can be executed first, and then step 56 and step 57 can be executed, or step 56 and step 57 can be executed first, and then step 54 and step 55 can be executed, or step 54 and step 55 can also be executed in parallel. 55 and step 56, step 57, etc., which are not limited in this disclosure.
- the network device can first receive the fourth indication information to know the terminal device and/or PMRP, and then send the third indication information to instruct the terminal device to report the location information when the second condition is met , and then the location information of the terminal device can be obtained through the received second indication information, and then the direction of the receiving beam in the receiving node can be determined according to the location information of the terminal device, and then the fifth indication information is sent to the receiving node, so that The receiving node can know the direction of the receiving beam, and then the network device can also determine the uplink switching information according to the positional relationship between the terminal device and any receiving node, and send the first indication information when the first condition is met, so that the terminal The device can acquire the uplink switching information, and switch the uplink beam based on the uplink switching information. Therefore, by switching to an uplink beam with no shielding or less shielding for uplink transmission, the impact on uplink communication due to shielding is avoided as much as possible, and the quality of communication transmission is improved.
- FIG. 6 is a schematic flowchart of a method for controlling uplink transmission provided by an embodiment of the present disclosure, and the method is configured to be executed by a terminal device. As shown in Figure 6, the method may include but not limited to the following steps:
- Step 61 Receive first indication information, where the first indication information is used to indicate uplink switching information.
- the uplink beam when the uplink beam is transmitting in the high-frequency band, due to the use of a narrow beam, it is more likely to be affected by occlusion, which may affect the quality of communication transmission.
- the terminal device can know the uplink switching information according to the received first indication information sent by the network device, and based on the uplink switching information, switch the uplink beam, so as to switch to non-blocking or blocking Fewer uplink beams are used for uplink transmission, which avoids the impact on uplink communication due to occlusion as much as possible, and improves the quality of communication transmission.
- the uplink switching information may be the direction of the uplink transmit beam, or may also be the index of the uplink transmit beam, or may also be the direction and beam index of the uplink transmit beam, etc., which is not limited in the present disclosure.
- the terminal device can know the uplink switching information according to the received first indication information, and based on the uplink switching information, switch the uplink beam, so as to switch to an uplink beam with no blocking or less blocking Uplink transmission is performed to avoid the impact on uplink communication due to occlusion as much as possible, and improve the quality of communication transmission.
- FIG. 7 is a schematic flowchart of a method for controlling uplink transmission provided by an embodiment of the present disclosure, and the method is configured to be executed by a terminal device. As shown in Figure 7, the method may include but not limited to the following steps:
- Step 71 Send second indication information, where the second indication information is used to indicate location information of the terminal device.
- the terminal device may send the second indication information when the location changes, or may also send the second indication information according to an indication of the network device, which is not limited in the present disclosure.
- Step 72 Receive first indication information, where the first indication information is used to indicate uplink switching information.
- the uplink switching information may include at least one of the following items: the direction of the uplink transmit beam and the beam index, which is not limited in the present disclosure.
- step 72 reference may be made to the descriptions of other embodiments of the present disclosure, which will not be repeated here.
- Step 73 Switch the uplink transmit beam according to the first indication information.
- the terminal device determines that the beam index of the uplink transmission beam is: index1, then the uplink transmission beam can be switched to: index1, and then the uplink transmission can be performed through index1.
- the terminal device can send the second indication information, so that the network device can know the location information of the terminal device, and then determine the uplink handover information according to the received first indication information, and based on the uplink handover information , to switch the uplink transmission beam, so as to perform uplink transmission by switching to an uplink beam with no occlusion or less occlusion, so as to avoid the influence of occlusion on uplink communication as much as possible, and improve the quality of communication transmission.
- FIG. 8 is a schematic flowchart of a method for controlling uplink transmission provided by an embodiment of the present disclosure, and the method is configured to be executed by a terminal device. As shown in Figure 8, the method may include but not limited to the following steps:
- Step 81 send fourth indication information, where the fourth indication information is used to indicate the PHR and/or PMRP of the terminal device.
- the fourth indication information may be sent by the terminal device when the PH changes, or may be sent by the network device instructing the terminal device, which is not limited in the present disclosure.
- Step 82 Send second indication information in response to receiving third indication information, where the third indication information is used to instruct the terminal device to report location information, and the second indication information is used to indicate the location information of the terminal device.
- the terminal device may send the second indication information to the network device, so that the network device knows the location information of the terminal device Etc., the present disclosure does not limit this.
- Step 83 Receive first indication information, where the first indication information is used to indicate uplink switching information.
- the uplink switching information may include at least one of the following items: the direction of the uplink transmit beam and the beam index, which is not limited in the present disclosure.
- Step 84 Switch the uplink transmit beam according to the first indication information.
- step 83 and step 84 reference may be made to the descriptions of other embodiments of the present disclosure, which will not be repeated here.
- the terminal device can send the fourth indication information, so that the network device can know the PHR and/or PMRP of the terminal device, and then can send
- the second indication information enables the network equipment to obtain the location information of the terminal equipment, and then determine uplink switching information according to the received first indication information, and perform uplink transmission beam switching based on the uplink switching information. Therefore, by switching to an uplink beam with no shielding or less shielding for uplink transmission, the impact on uplink communication due to shielding is avoided as much as possible, and the quality of communication transmission is improved.
- FIG. 9 is a schematic flowchart of a method for controlling uplink transmission provided by an embodiment of the present disclosure, and the method is configured to be executed by a terminal device. As shown in Figure 9, the method may include but not limited to the following steps:
- Step 91 Send second indication information in response to satisfying the second condition, where the second indication information is used to indicate location information of the terminal device.
- the PH reported by the terminal device is smaller than the second threshold, it is determined that the second condition is met.
- the second threshold may be stipulated in a protocol, or may be determined after negotiation between the network device and the terminal device, which is not limited in the present disclosure.
- the second threshold is 11dB
- the PH value of the terminal device is 3dB, which is smaller than the second threshold, that is, the second condition is met. Then the terminal device may send the second indication information to the network device, so that the network device can obtain the location information of the terminal device.
- the third threshold may be stipulated in a protocol, or may be determined after negotiation between the network device and the terminal device, which is not limited in the present disclosure.
- the third threshold is m
- the PMRP of the terminal device is n
- n is greater than m, that is, the second condition is met. Then the terminal device may send the second indication information to the network device, so that the network device can obtain the location information of the terminal device.
- Step 92 Receive first indication information, where the first indication information is used to indicate uplink switching information.
- the uplink switching information may include at least one of the following items: the direction of the uplink transmit beam and the beam index, which is not limited in the present disclosure.
- Step 93 Switch the uplink transmit beam according to the first indication information.
- step 92 and step 93 reference may be made to the descriptions of other embodiments of the present disclosure, which will not be repeated here.
- the terminal device can send the second indication information when the second condition is met, so that the network device can know the location information of the terminal device, and then determine the uplink handover according to the received first indication information information, and based on the uplink switching information, switch the uplink transmit beam. Therefore, by switching to an uplink beam with no shielding or less shielding for uplink transmission, the impact on uplink communication due to shielding is avoided as much as possible, and the quality of communication transmission is improved.
- the methods provided in the embodiments of the present disclosure are introduced from the perspectives of network devices and terminal devices respectively.
- the network device and the terminal device may include a hardware structure and a software module, and implement the above functions in the form of a hardware structure, a software module, or a hardware structure plus a software module.
- a certain function among the above-mentioned functions may be implemented in the form of a hardware structure, a software module, or a hardware structure plus a software module.
- FIG. 100 is a schematic structural diagram of a communication device 100 provided by an embodiment of the present disclosure.
- the communication device 100 shown in FIG. 10 may include a transceiver module 1001 .
- the transceiving module 1001 may include a transceiving module and/or a receiving module, the transceiving module is used to implement a sending function, the receiving module is used to implement a receiving function, and the transceiving module 1001 may implement a sending function and/or a receiving function.
- the communication device 100 may be a network device, a device in the network device, or a device that can be matched with the network device.
- the communication device 100 is configured on the network device side, and the device includes:
- the transceiver module 1001 is configured to send first indication information, where the first indication information is used to indicate uplink switching information.
- the transceiver module 1001 is specifically used for:
- processing modules for:
- processing module is also used for:
- the uplink handover information is determined according to the positional relationship between the terminal device and any one of the receiving nodes.
- the transceiver module 1001 is also used for:
- the transceiver module 1001 is also used for:
- third indication information is sent, where the third indication information is used to instruct the terminal device to report location information.
- processing module is also used for:
- the transceiver module 1001 is also used for:
- Receive fourth indication information where the fourth indication information is used to indicate the PHR and/or PMRP of the terminal device.
- the uplink handover information includes at least one of the following: a direction of an uplink transmission beam and a beam index.
- processing module is also used for:
- the transceiving module 1001 is further configured to send fifth indication information to the receiving node, where the fifth indication information is used to indicate the direction of the receiving beam to the receiving node.
- the network device can send the first indication information to the terminal device, so that the terminal device can know the uplink switching information, and based on the uplink switching information, switch the uplink beam, so as to switch to unblocked, or Uplink transmission is performed on the uplink beams with less occlusion, which avoids the impact on uplink communication due to occlusion as much as possible, and improves the quality of communication transmission.
- the communication device 100 may be a terminal device, may also be a device in the terminal device, and may also be a device that can be matched with the terminal device.
- the communication device 100 is configured on the terminal device side, and the device includes:
- the transceiver module 1001 is configured to receive first indication information, where the first indication information is used to indicate uplink handover information.
- the uplink handover information includes at least one of the following: a direction of an uplink transmission beam and a beam index.
- the transceiver module 1001 is also used for:
- the transceiver module 1001 is also used for:
- the transceiver module 1001 is specifically used for:
- processing modules for:
- the transceiver module 1001 is also used for:
- Sending fourth indication information where the fourth indication information is used to indicate the PHR and/or PMRP of the terminal device.
- the terminal device can know the uplink switching information according to the received first indication information, and based on the uplink switching information, switch the uplink beam, so as to switch to an uplink beam with no blocking or less blocking Uplink transmission is performed to avoid the impact on uplink communication due to occlusion as much as possible, and improve the quality of communication transmission.
- FIG. 11 is a schematic structural diagram of another communication device 110 provided by an embodiment of the present disclosure.
- the communication device 110 may be a network device, or a terminal device, or a chip, a chip system, or a processor that supports the network device to implement the above method, or a chip, a chip system, or a chip that supports the terminal device to implement the above method. processor etc.
- the device can be used to implement the methods described in the above method embodiments, and for details, refer to the descriptions in the above method embodiments.
- Communications device 110 may include one or more processors 1101 .
- the processor 1101 may be a general-purpose processor or a special-purpose processor. For example, it can be a baseband processor or a central processing unit.
- the baseband processor can be used to process communication protocols and communication data
- the central processing unit can be used to control communication devices (such as base stations, baseband chips, terminal equipment, terminal equipment chips, DU or CU, etc.) and execute computer programs , to process data for computer programs.
- the communication device 110 may further include one or more memories 1102, on which a computer program 1104 may be stored, and the processor 1101 executes the computer program 1104, so that the communication device 110 executes the method described in the foregoing method embodiments. method.
- data may also be stored in the memory 1102 .
- the communication device 110 and the memory 1102 can be set separately or integrated together.
- the communication device 110 may further include a transceiver 1105 and an antenna 1106 .
- the transceiver 1105 may be called a transceiver unit, a transceiver, or a transceiver circuit, etc., and is used to implement a transceiver function.
- the transceiver 1105 may include a receiver and a transmitter, and the receiver may be called a receiver or a receiving circuit, etc., for realizing a receiving function; the transmitter may be called a transmitter, or a sending circuit, for realizing a sending function.
- the communication device 110 may further include one or more interface circuits 1107 .
- the interface circuit 1107 is used to receive code instructions and transmit them to the processor 1101 .
- the processor 1101 runs the code instructions to enable the communication device 110 to execute the methods described in the foregoing method embodiments.
- the communication device 110 is a network device: the transceiver 1105 is used to execute step 21 in FIG. 2; step 31 in FIG. 3; step 33 in FIG. 3; step 41 in FIG. 4; step 42 in FIG. 4; Step 43 in FIG. 4; Step 45 in FIG. 4; Step 51 in FIG. 5; Step 52 in FIG. 5; Step 53 in FIG. 5; Step 55 in FIG. 5;
- the processor 1101 is configured to execute step 32 in FIG. 3 ; step 44 in FIG. 4 ; step 54 in FIG. 5 ; or step 56 in FIG. 5 .
- the communication device 110 is a terminal device: the transceiver 1105 is used to execute step 61 in FIG. 6; step 71 in FIG. 7; step 72 in FIG. 7; step 73 in FIG. 7; step 81 in FIG. 8; Step 82 in FIG. 8; Step 83 in FIG. 8; Step 84 in FIG. 8; Step 91 in FIG. 9; Step 92 in FIG. 9; or Step 93 in FIG.
- the processor 1101 may include a transceiver for implementing receiving and sending functions.
- the transceiver may be a transceiver circuit, or an interface, or an interface circuit.
- the transceiver circuits, interfaces or interface circuits for realizing the functions of receiving and sending can be separated or integrated together.
- the above-mentioned transceiver circuit, interface or interface circuit may be used for reading and writing code/data, or the above-mentioned transceiver circuit, interface or interface circuit may be used for signal transmission or transmission.
- the processor 1101 may store a computer program 1103 , and the computer program 1103 runs on the processor 1101 to enable the communication device 110 to execute the methods described in the foregoing method embodiments.
- the computer program 1103 may be solidified in the processor 1101, and in this case, the processor 1101 may be implemented by hardware.
- the communication device 110 may include a circuit, and the circuit may implement the function of sending or receiving or communicating in the foregoing method embodiments.
- the processors and transceivers described in this disclosure can be implemented on integrated circuits (integrated circuits, ICs), analog ICs, radio frequency integrated circuits (RFICs), mixed signal ICs, application specific integrated circuits (ASICs), printed circuit boards ( printed circuit board, PCB), electronic equipment, etc.
- the processor and transceiver can also be fabricated using various IC process technologies, such as complementary metal oxide semiconductor (CMOS), nMetal-oxide-semiconductor (NMOS), P-type Metal oxide semiconductor (positive channel metal oxide semiconductor, PMOS), bipolar junction transistor (bipolar junction transistor, BJT), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs), etc.
- CMOS complementary metal oxide semiconductor
- NMOS nMetal-oxide-semiconductor
- PMOS P-type Metal oxide semiconductor
- BJT bipolar junction transistor
- BiCMOS bipolar CMOS
- SiGe silicon germanium
- GaAs gallium arsenide
- the communication device described in the above embodiments may be a network device or a terminal device, but the scope of the communication device described in the present disclosure is not limited thereto, and the structure of the communication device may not be limited by FIG. 11 .
- a communication device may be a stand-alone device or may be part of a larger device.
- the communication device may be:
- a set of one or more ICs may also include storage components for storing data and computer programs;
- ASIC such as modem (Modem);
- the communication device may be a chip or a chip system
- the chip shown in FIG. 12 includes a processor 1201 and an interface 1202 .
- the number of processors 1201 may be one or more, and the number of interfaces 1202 may be more than one.
- Interface 1202 used to execute transceiver 1105 is used to execute step 21 in Fig. 2; Step 31 in Fig. 3; Step 33 in Fig. 3; Step 41 in Fig. 4; Step 42 in Fig. 4; Step 43 in FIG. 4; Step 45 in FIG. 4; Step 51 in FIG. 5; Step 52 in FIG. 5; Step 53 in FIG. 5; Step 55 in FIG. 5;
- Interface 1202 for executing step 61 among Fig. 6; Step 71 among Fig. 7; Step 72 among Fig. 7; Step 73 among Fig. 7; Step 81 among Fig. 8; Step 82 among Fig. 8; Fig. 8 Step 83 in FIG. 8; Step 84 in FIG. 8; Step 91 in FIG. 9; Step 92 in FIG. 9; or Step 93 in FIG.
- the chip further includes a memory 1203 for storing necessary computer programs and data.
- An embodiment of the present disclosure also provides a control system for uplink transmission.
- the system includes the communication device as the terminal device and the communication device as the network device in the embodiment of FIG.
- the present disclosure also provides a computer-readable storage medium on which instructions are stored, and when the instructions are executed by a computer, the functions of any one of the above method embodiments are realized.
- the present disclosure also provides a computer program product, which implements the functions of any one of the above method embodiments when the computer program product is executed by a computer.
- all or part of them may be implemented by software, hardware, firmware or any combination thereof.
- software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
- the computer program product comprises one or more computer programs. When the computer program is loaded and executed on the computer, all or part of the processes or functions according to the embodiments of the present disclosure will be generated.
- the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices.
- the computer program can be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer program can be downloaded from a website, computer, server or data center Transmission to another website site, computer, server or data center by wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.).
- the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media.
- the available medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a high-density digital video disc (digital video disc, DVD)), or a semiconductor medium (for example, a solid state disk (solid state disk, SSD)) etc.
- a magnetic medium for example, a floppy disk, a hard disk, a magnetic tape
- an optical medium for example, a high-density digital video disc (digital video disc, DVD)
- a semiconductor medium for example, a solid state disk (solid state disk, SSD)
- At least one in the present disclosure can also be described as one or more, and a plurality can be two, three, four or more, and the present disclosure is not limited.
- the technical feature is distinguished by "first”, “second”, “third”, “A”, “B”, “C” and “D”, etc.
- the technical features described in the “first”, “second”, “third”, “A”, “B”, “C” and “D” have no sequence or order of magnitude among the technical features described.
- each table in the present disclosure may be configured or predefined.
- the values of the information in each table are just examples, and may be configured as other values, which are not limited in the present disclosure.
- the corresponding relationship shown in some rows may not be configured.
- appropriate deformation adjustments can be made based on the above table, for example, splitting, merging, and so on.
- the names of the parameters shown in the titles of the above tables may also adopt other names understandable by the communication device, and the values or representations of the parameters may also be other values or representations understandable by the communication device.
- other data structures can also be used, for example, arrays, queues, containers, stacks, linear tables, pointers, linked lists, trees, graphs, structures, classes, heaps, hash tables or hash tables can be used wait.
- Predefinition in the present disclosure can be understood as definition, predefinition, storage, prestorage, prenegotiation, preconfiguration, curing, or prefiring.
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Abstract
本公开实施例公开了一种上行发送的控制的方法及其装置，可应用于通信技术领域，其中，被配置为由网络设备执行的方法，包括：发送第一指示信息，其中，第一指示信息用于指示上行切换信息，从而可使终端设备获知上行切换信息，并基于该上行切换信息，进行上行波束的切换，从而通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
Description
本公开涉及通信技术领域，尤其涉及一种上行发送的控制方法及其装置。
随着通信技术的发展，为了满足更高的速率需求，高频大规模天线技术逐渐成为无线通信技术发展的趋势。在高频段通信过程中，由于通常使用较窄的波束，通信质量较容易受到遮挡的影响。而对于上行波束而言，其在高频段进行传输的过程中，由于受其功率影响，无法通过提高功率来抵抗遮挡损耗。由此，如何提高上行传输的通信质量，成为当前亟待解决的问题。
发明内容
本公开实施例提供一种上行发送的控制方法及其装置，可应用于通信技术领域中。
第一方面，本公开实施例提供一种上行发送的控制方法，所述方法被配置为由网络设备执行，该方法包括：发送第一指示信息，其中，所述第一指示信息用于指示上行切换信息。
在该方案中，网络设备可以向终端设备发送第一指示信息，以使终端设备可以获知上行切换信息，并基于该上行切换信息，进行上行波束的切换，从而通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
可选的，所述发送第一指示信息，包括：
响应于满足第一条件，发送所述第一指示信息。
可选的，还包括：
响应于所述终端设备与任一接收节点间的距离，小于所述终端设备与所述网络设备间的距离，确定满足所述第一条件；
或者，
响应于所述终端设备与任一接收节点间的距离小于第一阈值，确定满足所述第一条件；
或者，
响应于所述终端设备与任一接收节点间的距离最小、且小于所述第一阈值，确定满足所述第一条件。
可选的，还包括：
根据所述终端设备与所述任一接收节点间的位置关系，确定所述上行切换信息。
可选的，还包括：
接收第二指示信息，其中，所述第二指示信息用于指示所述终端设备的位置信息。
可选的，还包括：
响应于满足第二条件，发送第三指示信息，其中，所述第三指示信息用于指示所述终端设备上报位置信息。
可选的，还包括：
响应于所述终端设备上报的功率余量PH小于第二阈值，确定满足所述第二条件；
或者，
响应于所述终端设备上报的最大允许的终端设备功率回退P MRP大于第三阈值，确定满足所述第二条件。
可选的，还包括：
接收第四指示信息，其中，所述第四指示信息用于指示所述终端设备的PHR和/或P MRP。
可选的，所述上行切换信息中包括以下至少一项：上行发射波束的方向以及波束索引。
可选的，还包括：
根据所述终端设备的位置信息，确定接收节点中接收波束的方向；
向所述接收节点发送第五指示信息，其中，所述第五指示信息用于向所述接收节点指示接收波束的方向。
第二方面，本公开实施例提供另一种上行发送的控制方法，所述方法被配置为由终端设备执行，该方法包括：接收第一指示信息，其中，所述第一指示信息用于指示上行切换信息。
在该方案中，终端设备可以根据接收的第一指示信息，获知上行切换信息，并基于该上行切换信息，进行上行波束的切换，从而通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由 于遮挡对上行通信造成的影响，提高了通信传输的质量。
可选的，所述上行切换信息中包括以下至少一项：上行发射波束的方向以及波束索引。
可选的，还包括：
根据所述第一指示信息，切换上行发射波束。
可选的，还包括：
发送第二指示信息，其中，所述第二指示信息用于指示所述终端设备的位置信息。
可选的，所述发送第二指示信息，包括：
响应于接收第三指示信息，发送所述第二指示信息，其中，所述第三指示信息用于指示所述终端设备上报位置信息；
或者，
响应于满足第二条件，发送所述第二指示信息；
可选的，还包括：
响应于所述终端设备上报的功率余量PH小于第二阈值，确定满足所述第二条件；
或者，
响应于所述终端设备上报的最大允许的终端设备功率回退P MRP大于第三阈值，确定满足所述第二条件。
可选的，还包括：
发送第四指示信息，其中，所述第四指示信息用于指示所述终端设备的PHR和/或P MRP。
第三方面，本公开实施例提供一种通信装置，该装置被配置在网络设备侧，所述装置包括：收发模块，用于发送第一指示信息，其中，所述第一指示信息用于指示上行切换信息。
在该方案中，网络设备可以向终端设备发送第一指示信息，以使终端设备可以获知上行切换信息，并基于该上行切换信息，进行上行波束的切换，从而通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
可选的，所述收发模块，具体用于：
响应于满足第一条件，发送所述第一指示信息。
可选的，还包括，处理模块，用于：
响应于所述终端设备与任一接收节点间的距离，小于所述终端设备与所述网络设备间的距离，确定满足所述第一条件；
或者，
响应于所述终端设备与任一接收节点间的距离小于第一阈值，确定满足所述第一条件；
或者，
响应于所述终端设备与任一接收节点间的距离最小、且小于所述第一阈值，确定满足所述第一条件。
可选的，所述处理模块，还用于：
根据所述终端设备与所述任一接收节点间的位置关系，确定所述上行切换信息。
可选的，所述收发模块，还用于：
接收第二指示信息，其中，所述第二指示信息用于指示所述终端设备的位置信息。
可选的，所述收发模块，还用于：
响应于满足第二条件，发送第三指示信息，其中，所述第三指示信息用于指示所述终端设备上报位置信息。
可选的，所述处理模块，还用于：
响应于所述终端设备上报的功率余量PH小于第二阈值，确定满足所述第二条件；
或者，
响应于所述终端设备上报的最大允许的终端设备功率回退P MRP大于第三阈值，确定满足所述第二条件。
可选的，所述收发模块，还用于：
接收第四指示信息，其中，所述第四指示信息用于指示所述终端设备的PHR和/或P MRP。
可选的，所述上行切换信息中包括以下至少一项：上行发射波束的方向以及波束索引。
可选的，所述处理模块，还用于：
根据所述终端设备的位置信息，确定接收节点中接收波束的方向；
所述收发模块，还用于向所述接收节点发送第五指示信息，其中，所述第五指示信息用于向所述接收节点指示接收波束的方向。
第四方面，本公开实施例提供另一种通信装置，该装置被配置在终端设备侧，所述装置包括：收发 模块，用于接收第一指示信息，其中，所述第一指示信息用于指示上行切换信息。
在该方案中，终端设备可以根据接收的第一指示信息，获知上行切换信息，并基于该上行切换信息，进行上行波束的切换，从而通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
可选的，所述上行切换信息中包括以下至少一项：上行发射波束的方向以及波束索引。
可选的，所述收发模块，还用于：
根据所述第一指示信息，切换上行发射波束。
可选的，所述收发模块，还用于：
发送第二指示信息，其中，所述第二指示信息用于指示所述终端设备的位置信息。
可选的，所述收发模块，具体用于：
响应于接收第三指示信息，发送所述第二指示信息，其中，所述第三指示信息用于指示所述终端设备上报位置信息；
或者，
响应于满足第二条件，发送所述第二指示信息；
可选的，还包括，处理模块，用于：
响应于所述终端设备上报的功率余量PH小于第二阈值，确定满足所述第二条件；
或者，
响应于所述终端设备上报的最大允许的终端设备功率回退P MRP大于第三阈值，确定满足所述第二条件。
可选的，所述收发模块，还用于：
发送第四指示信息，其中，所述第四指示信息用于指示所述终端设备的PHR和/或P MRP。
第五方面，本公开实施例提供一种通信装置，该通信装置包括处理器，当该处理器调用存储器中的计算机程序时，执行上述第一方面所述的方法。
第六方面，本公开实施例提供一种通信装置，该通信装置包括处理器，当该处理器调用存储器中的计算机程序时，执行上述第二方面所述的方法。
第七方面，本公开实施例提供一种通信装置，该通信装置包括处理器和存储器，该存储器中存储有计算机程序；所述处理器执行该存储器所存储的计算机程序，以使该通信装置执行上述第一方面所述的方法。
第八方面，本公开实施例提供一种通信装置，该通信装置包括处理器和存储器，该存储器中存储有计算机程序；所述处理器执行该存储器所存储的计算机程序，以使该通信装置执行上述第二方面所述的方法。
第九方面，本公开实施例提供一种通信装置，该装置包括处理器和接口电路，该接口电路用于接收代码指令并传输至该处理器，该处理器用于运行所述代码指令以使该装置执行上述第一方面所述的方法。
第十方面，本公开实施例提供一种通信装置，该装置包括处理器和接口电路，该接口电路用于接收代码指令并传输至该处理器，该处理器用于运行所述代码指令以使该装置执行上述第二方面所述的方法。
第十一方面，本公开实施例提供一种上行发送的控制系统，该系统包括第三方面所述的通信装置以及第四方面所述的通信装置，或者，该系统包括第五方面所述的通信装置以及第六方面所述的通信装置，或者，该系统包括第七方面所述的通信装置以及第八方面所述的通信装置，或者，该系统包括第九方面所述的通信装置以及第十方面所述的通信装置。
第十二方面，本公开实施例提供一种计算机可读存储介质，用于储存为上述网络设备所用的指令，当所述指令被执行时，使所述网络设备执行上述第一方面所述的方法。
第十三方面，本公开实施例提供一种计算机可读存储介质，用于储存为上述终端设备所用的指令，当所述指令被执行时，使所述终端设备执行上述第二方面所述的方法。
第十四方面，本公开还提供一种包括计算机程序的计算机程序产品，当其在计算机上运行时，使得计算机执行上述第一方面所述的方法。
第十五方面，本公开还提供一种包括计算机程序的计算机程序产品，当其在计算机上运行时，使得计算机执行上述第二方面所述的方法。
第十六方面，本公开提供一种芯片系统，该芯片系统包括至少一个处理器和接口，用于支持网络设备实现第一方面所涉及的功能，例如，确定或处理上述方法中所涉及的数据和信息中的至少一种。在一种可能的设计中，所述芯片系统还包括存储器，所述存储器，用于保存网络设备必要的计算机程序和数据。该芯片系统，可以由芯片构成，也可以包括芯片和其他分立器件。
第十七方面，本公开提供一种芯片系统，该芯片系统包括至少一个处理器和接口，用于支持终端设 备实现第二方面所涉及的功能，例如，确定或处理上述方法中所涉及的数据和信息中的至少一种。在一种可能的设计中，所述芯片系统还包括存储器，所述存储器，用于保存终端设备必要的计算机程序和数据。该芯片系统，可以由芯片构成，也可以包括芯片和其他分立器件。
第十八方面，本公开提供一种计算机程序，当其在计算机上运行时，使得计算机执行上述第一方面所述的方法。
第十九方面，本公开提供一种计算机程序，当其在计算机上运行时，使得计算机执行上述第二方面所述的方法。
为了更清楚地说明本公开实施例或背景技术中的技术方案，下面将对本公开实施例或背景技术中所需要使用的附图进行说明。
图1是本公开实施例提供的一种通信系统的架构示意图；
图2是本公开一实施例提供的一种上行发送的控制方法的流程示意图；
图3是本公开另一实施例提供的一种上行发送的控制方法的流程示意图；
图4是本公开另一实施例提供的一种上行发送的控制方法的流程示意图；
图5是本公开另一实施例提供的一种上行发送的控制方法的流程示意图；
图6是本公开另一实施例提供的一种上行发送的控制方法的流程示意图；
图7是本公开另一实施例提供的一种上行发送的控制方法的流程示意图；
图8是本公开另一实施例提供的一种上行发送的控制方法的流程示意图；
图9是本公开另一实施例提供的一种上行发送的控制方法的流程示意图；
图10是本公开一实施例的通信装置的结构示意图；
图11是本公开另一实施例的通信装置的结构示意图；
图12是本公开一实施例的芯片的结构示意图。
为了便于理解，首先介绍本公开涉及的术语。
1、功率余量(power headroom,PH)和功率余量上报(power headroom report，PHR)
PH，为终端设备允许的最大传输功率与当前评估得到的物理上行共享信道(physical uplink shared channel，PUSCH)传输功率之间的差值。
PHR,即终端设备向网络设备报告功率余量的过程，其可以为网络设备提供进行功率控制和调度的信息。
2、最大允许的终端功率回退(maximum allowed user equipment output power reduction,P MPR)
通常，对于终端设备的最大输出功率，由于高阶调制以及发射带宽配置等因素的影响，最大输出功率允许有一个回退，即为最大功率回退。
为了更好的理解本公开实施例公开的一种上行发送的控制的方法，下面首先对本公开实施例适用的通信系统进行描述。
请参见图1，图1为本公开实施例提供的一种通信系统的架构示意图。该通信系统可包括但不限于一个网络设备和一个终端设备，图1所示的设备数量和形态仅用于举例并不构成对本公开实施例的限定，实际应用中可以包括两个或两个以上的网络设备，两个或两个以上的终端设备。图1所示的通信系统以包括一个网络设备11和一个终端设备12为例。
需要说明的是，本公开实施例的技术方案可以应用于各种通信系统。例如：长期演进(long term evolution，LTE)系统、第五代(5th generation，5G)移动通信系统、5G新空口(new radio，NR)系统，或者其他未来的新型移动通信系统等。
本公开实施例中的网络设备11是网络侧的一种用于发射或接收信号的实体。例如，网络设备11可以为演进型基站(evolved NodeB，eNB)、传输点(transmission reception point，TRP)、NR系统中的下一代基站(next generation NodeB，gNB)、其他未来移动通信系统中的基站或无线保真(wireless fidelity，WiFi)系统中的接入节点等。本公开的实施例对网络设备所采用的具体技术和具体设备形态不做限定。本公开实施例提供的网络设备可以是由集中单元(central unit，CU)与分布式单元(distributed unit，DU)组成的，其中，CU也可以称为控制单元(control unit)，采用CU-DU的结构可以将网络设备，例如基站的协议层拆分开，部分协议层的功能放在CU集中控制，剩下部分或全部协议层的功能分布在DU中，由CU集中控制DU。
本公开实施例中的终端设备12是用户侧的一种用于接收或发射信号的实体，如手机。终端设备也可以称为终端设备(terminal)、用户设备(user equipment，UE)、移动台(mobile station，MS)、移动终端设备(mobile terminal，MT)等。终端设备可以是具备通信功能的汽车、智能汽车、手机(mobile phone)、穿戴式设备、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(virtual reality，VR)终端设备、增强现实(augmented reality，AR)终端设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self-driving)中的无线终端设备、远程手术(remote medical surgery)中的无线终端设备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备、智慧家庭(smart home)中的无线终端设备等等。本公开的实施例对终端设备所采用的具体技术和具体设备形态不做限定。
可以理解的是，本公开实施例描述的通信系统是为了更加清楚的说明本公开实施例的技术方案，并不构成对于本公开实施例提供的技术方案的限定，本领域普通技术人员可知，随着系统架构的演变和新业务场景的出现，本公开实施例提供的技术方案对于类似的技术问题，同样适用。
下面结合附图对本公开所提供的上行发送的控制方法及其装置进行详细地介绍。
请参见图2，图2是本公开实施例提供的一种上行发送的控制方法的流程示意图,该方法被配置为由网络设备执行。如图2所示，该方法可以包括但不限于如下步骤：
步骤21，发送第一指示信息，其中，第一指示信息用于指示上行切换信息。
通常，上行波束在高频段进行传输的过程中，由于使用较窄的波束，较容易受到遮挡的影响，从而可能会影响通信传输的质量。
从而，本公开实施例中，网络设备可以向终端设备发送第一指示信息，以使终端设备可以获知上行切换信息，并基于该上行切换信息，进行上行波束的切换，从而通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
可选的，上行切换信息，可以为上行发射波束的方向，或者也可以为上行发射波束索引，或者还可以为上行发射波束的方向以及波束索引等等，本公开对此不做限定。
其中，波束索引的标识或者呈现样式，可以为协议约定的，或者也可以为网络设备与终端设备协商后确定的，本公开对此不做限定。
通过实施本公开实施例，网络设备可以向终端设备发送第一指示信息，以使终端设备可以获知上行切换信息，并基于该上行切换信息，进行上行波束的切换，从而通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
请参见图3，图3是本公开实施例提供的一种上行发送的控制方法的流程示意图,该方法被配置为由网络设备执行。如图3所示，该方法可以包括但不限于如下步骤：
步骤31，接收第二指示信息，其中，第二指示信息用于指示终端设备的位置信息。
可选的，第二指示信息，可以为终端设备在位置改变的情况下发送的，或者也可以为网络设备指示终端设备发送的，本公开对此不做限定。
步骤32，根据终端设备与任一接收节点间的位置关系，确定上行切换信息。
其中，任一接收节点的位置信息，可以为预先配置的、用于表征该任一接收节点实际设立位置的信息，本公开对此不做限定。
比如说，终端设备位于位置A，任一接收节点b位于位置B，若终端设备与任一接收节点b的距离小于终端设备与网络设备间的距离，则网络设备可以确定：终端设备可以使用任一接收节点b进行上行传输，之后根据任一接收节点b与终端设备间的相对位置，确定对应的上行波束索引为index1，则上行切换信息可以为：index1。
需要说明的是，上述示例只是举例说明，不能作为对本公开实施例中终端设备与任一接收节点间的位置关系，以及上行切换信息等的限定。
步骤33，响应于满足第一条件，发送第一指示信息，其中，第一指示信息用于指示上行切换信息。
其中，第一条件可以为协议约定的，或者，也可以为网络设备与终端设备协商后确定的，本公开对此不做限定。
可选的，在终端设备与任一接收节点间的距离，小于终端设备与网络设备间的距离的情况下，则可以确定满足第一条件，从而网络设备可以向终端设备发送第一指示信息，以使终端设备可以获知上行切换信息。
比如说，终端设备位于位置A，接收节点b位于位置B，接收节点c位于位置C，接收节点d位于位置D，终端设备与接收节点d间的距离，小于终端设备与网络设备间的距离，即满足第一条件。从而网络设备可以向终端设备发送第一指示信息，以使终端设备获知上行切换信息。
需要说明的是，上述示例只是举例说明，不能作为对本公开实施例中终端设备与任一接收节点间的 距离关系以及终端设备与网络设备间的距离等的限定。
可选的，也可以在终端设备与任一接收节点间的距离小于第一阈值的情况下，确定满足第一条件。
其中，第一阈值，可以为协议约定的数值，或者，也可以为网络设备与终端设备协商后确定的，本公开对此不做限定。
比如说，第一阈值为a,网络设备确定出终端设备与任一接收节点间的距离为b，b小于a，即满足第一条件，从而网络设备可以向终端设备发送第一指示信息，以使终端设备可以获知上行切换信息。
需要说明的是，上述示例只是举例说明，不能作为对本公开实施例中确定满足第一条件的方式等的限定。
可选的，还可以在终端设备与任一接收节点间的距离最小、且小于第一阈值的情况下，确定满足第一条件
比如说，第一阈值为a。终端设备位于位置A，接收节点b位于位置B，接收节点c位于位置C，接收节点e位于位置E，终端设备与接收节点a间的距离为d1，终端设备与接收节点b间的距离为d2，终端设备与接收节点e间的距离为d3，若d1、d2、d3均小于终端设备与网络设备间的距离，且d2值最小，则可以将d2与第一阈值a进行比较。若d2小于第一阈值a，则可以确定满足第一条件。从而网络设备可以向终端设备发送第一指示信息，以使终端设备获知上行切换信息。
需要说明的是，上述示例只是举例说明，不能作为对本公开实施例中终端设备与任一接收节点间的位置关系、终端设备与网络设备的距离、第一阈值以及确定满足第一条件的方式等的限定。
通过实施本公开实施例，网络设备可以先根据终端设备与任一接收节点间的位置关系，确定上行切换信息，在满足第一条件的情况下，发送第一指示信息，以使终端设备可以获知上行切换信息，并基于该上行切换信息，进行上行波束的切换。由此，通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
请参见图4，图4是本公开实施例提供的一种上行发送的控制方法的流程示意图,该方法被配置为由网络设备执行。如图4所示，该方法可以包括但不限于如下步骤：
步骤41，接收第四指示信息，其中，第四指示信息用于指示终端设备的PHR和/或PMRP。
可选的，第四指示信息，可以为终端设备在PH发生改变的情况下发送的，或者也可以为网络设备指示终端设备发送的等等，本公开对此不做限定。
步骤42，响应于满足第二条件，发送第三指示信息，其中，第三指示信息用于指示终端设备上报位置信息。
可选的，在终端设备上报的PH小于第二阈值的情况下，可以确定满足第二条件。
其中，第二阈值，可以为协议约定的，或者，也可以为网络设备与终端设备协商后确定的，本公开对此不做限定。
比如说，第二阈值为10分贝(decibel，dB)，终端设备上报的PH值为3dB，其小于第二阈值，即可确定满足第二条件。从而网络设备可以向终端设备发送第三指示信息，以指示终端设备上报位置信息。
可选的，也可以在终端设备上报的P MRP大于第三阈值的情况下，确定满足第二条件。
其中，第三阈值，可以为协议约定的，或者也可以为网络设备与终端设备协商后确定的，本公开对此不做限定。
比如说，第三阈值为m，终端设备上报的P MRP为n，n大于m，即满足第二条件。从而网络设备可以向终端设备发送第三指示信息，以指示终端设备上报位置信息。
需要说明的是，上述示例只是举例说明，不能作为对本公开实施例中确定满足第二条件的方式等的限定。
步骤43，接收第二指示信息，其中，第二指示信息用于指示终端设备的位置信息。
步骤44，根据终端设备与任一接收节点间的位置关系，确定上行切换信息。
步骤45，响应于满足第一条件，发送第一指示信息，其中，第一指示信息用于指示上行切换信息。
需要说明的是，步骤43至步骤45的具体内容及实现方式，可以参照本公开其他各实施例的说明，此处不再赘述。
通过实施本公开实施例，网络设备可以先接收第四指示信息，以获知终端设备的和/或PMRP，之后在满足第二条件的情况下，发送第三指示信息，以指示终端设备上报位置信息，之后可以通过接收的第二指示信息，获知终端设备的位置信息，之后即可根据终端设备与任一接收节点间的位置关系，确定上行切换信息，在满足第一条件的情况下，发送第一指示信息，以使终端设备可以获知上行切换信息，并基于该上行切换信息，进行上行波束的切换。由此，通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
请参见图5，图5是本公开实施例提供的一种上行发送的控制方法的流程示意图,该方法被配置为由网络设备执行。如图5所示，该方法可以包括但不限于如下步骤：
步骤51，接收第四指示信息，其中，第四指示信息用于指示终端设备的PHR和/或PMRP。
步骤52，响应于满足第二条件，发送第三指示信息，其中，第三指示信息用于指示终端设备上报位置信息。
步骤53，接收第二指示信息，其中，第二指示信息用于指示终端设备的位置信息。
需要说明的是，步骤51至步骤53的具体内容及实现方式，可以参照本公开其他各实施例的说明，此处不再赘述
步骤54，根据终端设备的位置信息，确定接收节点中接收波束的方向。
比如说，网络设备根据终端设备的位置信息，确定出终端设备位于接收节点A的北偏东30度的方向，则可以确定接收节点中接收波束的方向为：北偏东30度，或者也可以确定接收节点中接受波束的方向为邻近的方向等等，本公开对此不做限定。
步骤55，向接收节点发送第五指示信息，其中，第五指示信息用于向接收节点指示接收波束的方向。
比如，网络设备确定出接收节点中接收波束的方向之后，可以向接收节点发送第五指示信息，以使接收节点可以获知其接收波束的方向，并在该接收波束的方向上接收终端设备发送的上行信息等等，本公开对此不做限定。
步骤56，根据终端设备与接收节点间的位置关系，确定上行切换信息。
可以理解的是，在根据终端设备的位置信息，确定了接收节点的结束波束方向后，即可基于该接收节点的位置和/或，其对应的接收波束的方向，确定上行切换信息。
步骤57，响应于满足第一条件，发送第一指示信息，其中，第一指示信息用于指示上行切换信息。
需要说明的是，步骤56和步骤57的具体内容及实现方式，可以参照本公开其他各实施例的说明，此处不再赘述
需要说明的是，可以先执行步骤54和步骤55，再执行步骤56和步骤57，或者也可以先执行步骤56和步骤57，再执行步骤54和步骤55，或者也可以并行执行步骤54、步骤55和步骤56、步骤57等等，本公开对此不做限定。
通过实施本公开实施例，网络设备可以先接收第四指示信息，以获知终端设备的和/或PMRP，之后在满足第二条件的情况下，发送第三指示信息，以指示终端设备上报位置信息，之后可以通过接收的第二指示信息，获知终端设备的位置信息，之后即可先根据终端设备的位置信息，确定接收节点中接收波束的方向，再向接收节点发送第五指示信息，以使接收节点可以获知接收波束的方向，之后网络设备还可以根据终端设备与任一接收节点间的位置关系，确定上行切换信息，在满足第一条件的情况下，发送第一指示信息，以使终端设备可以获知上行切换信息，并基于该上行切换信息，进行上行波束的切换。由此，通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
请参见图6，图6是本公开实施例提供的一种上行发送的控制方法的流程示意图,该方法被配置为由终端设备执行。如图6所示，该方法可以包括但不限于如下步骤：
步骤61，接收第一指示信息，其中，第一指示信息用于指示上行切换信息。
通常，上行波束在高频段进行传输的过程中，由于使用较窄的波束，较容易受到遮挡的影响，从而可能会影响通信传输的质量。
从而，本公开实施例中，终端设备可以根据接收的网络设备发送的第一指示信息，获知上行切换信息，并基于该上行切换信息，进行上行波束的切换，从而通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
可选的，上行切换信息，可以为上行发射波束的方向，或者也可以为上行发射波束索引，或者还可以为上行发射波束的方向以及波束索引等等，本公开对此不做限定。
通过实施本公开实施例，终端设备可以根据接收的第一指示信息，获知上行切换信息，并基于该上行切换信息，进行上行波束的切换，从而通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
请参见图7，图7是本公开实施例提供的一种上行发送的控制方法的流程示意图,该方法被配置为由终端设备执行。如图7所示，该方法可以包括但不限于如下步骤：
步骤71，发送第二指示信息，其中，第二指示信息用于指示终端设备的位置信息。
可选的，终端设备可以在位置改变的情况下发送第二指示信息，或者也可以根据网络设备的指示，发送第二指示信息，本公开对此不做限定。
步骤72，接收第一指示信息，其中，第一指示信息用于指示上行切换信息。
可选的，上行切换信息中可以包括以下至少一项：上行发射波束的方向以及波束索引，本公开对此不做限定。
需要说明的是，步骤72的具体内容及实现方式，可以参照本公开其他各实施例的说明，此处不再赘述。
步骤73，根据第一指示信息，切换上行发射波束。
比如，终端设备根据第一指示信息，确定出上行发射波束的波束索引为：index1，则可以将上行发射波束切换为：index1，之后即可通过index1进行上行发送。
需要说明的是，上述示例只是举例说明，不能作为对本公开实施例中第一指示信息、上行发射波束等的限定。
通过实施本公开实施例，终端设备可以发送第二指示信息，以使网络设备可以获知终端设备的位置信息，之后可以根据接收的第一指示信息，确定出上行切换信息，并基于该上行切换信息，进行上行发射波束的切换，从而通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
请参见图8，图8是本公开实施例提供的一种上行发送的控制方法的流程示意图,该方法被配置为由终端设备执行。如图8所示，该方法可以包括但不限于如下步骤：
步骤81，发送第四指示信息，其中，第四指示信息用于指示终端设备的PHR和/或P MRP。
可选的，第四指示信息，可以为终端设备在PH发生改变的情况下发送的，或者也可以为网络设备指示终端设备发送的，本公开对此不做限定。
步骤82，响应于接收第三指示信息，发送第二指示信息，其中，第三指示信息用于指示终端设备上报位置信息，第二指示信息用于指示终端设备的位置信息。
比如说，终端设备接收到网络设备发送的第三指示信息之后，确定出网络设备指示其上报位置信息，则终端设备可以向网络设备发送第二指示信息，以使网络设备获知终端设备的位置信息等等，本公开对此不做限定。
步骤83，接收第一指示信息，其中，第一指示信息用于指示上行切换信息。
可选的，上行切换信息中可以包括以下至少一项：上行发射波束的方向以及波束索引，本公开对此不做限定。
步骤84，根据第一指示信息，切换上行发射波束。
需要说明的是，步骤83和步骤84的具体内容及实现方式，可以参照本公开其他各实施例的说明，此处不再赘述。
通过实施本公开实施例，终端设备可以发送第四指示信息，以使网络设备获知终端设备的PHR和/或P MRP，之后可以在接收到第三指示信息指示其上报位置信息的情况下，发送第二指示信息，以使网络设备可以获知终端设备的位置信息，之后可以根据接收的第一指示信息，确定出上行切换信息，并基于该上行切换信息，进行上行发射波束的切换。由此，通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
请参见图9，图9是本公开实施例提供的一种上行发送的控制方法的流程示意图,该方法被配置为由终端设备执行。如图9所示，该方法可以包括但不限于如下步骤：
步骤91，响应于满足第二条件，发送第二指示信息，其中，第二指示信息用于指示终端设备的位置信息。
可选的，在终端设备上报的PH小于第二阈值的情况下，确定满足第二条件。
其中，第二阈值，可以为协议约定的，或者，也可以为网络设备与终端设备协商后确定的，本公开对此不做限定。
比如说，第二阈值为11dB，终端设备的PH值为3dB，其小于第二阈值，即满足第二条件。则终端设备可以向网络设备发送第二指示信息，以使网络设备可以获知终端设备的位置信息。
可选的，还可以在终端设备上报的P MRP大于第三阈值，确定满足第二条件。
其中，第三阈值，可以为协议约定的，或者，也可以为网络设备与终端设备协商后确定的，本公开对此不做限定。
比如说，第三阈值为m，终端设备的P MRP为n，n大于m，即满足第二条件。则终端设备可以向网络设备发送第二指示信息，以使网络设备可以获知终端设备的位置信息。
需要说明的是，上述示例只是举例说明，不能作为对本公开实施例中确定满足第二条件的方式等的限定。
步骤92，接收第一指示信息，其中，第一指示信息用于指示上行切换信息。
可选的，上行切换信息中可以包括以下至少一项：上行发射波束的方向以及波束索引，本公开对此不做限定。
步骤93，根据第一指示信息，切换上行发射波束。
需要说明的是，步骤92和步骤93的具体内容及实现方式，可以参照本公开其他各实施例的说明，此处不再赘述。
通过实施本公开实施例，终端设备可以在满足第二条件的情况下，发送第二指示信息，以使网络设备获知终端设备的位置信息，之后可以根据接收的第一指示信息，确定出上行切换信息，并基于该上行切换信息，进行上行发射波束的切换。由此，通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
上述本公开提供的实施例中，分别从网络设备、终端设备的角度对本公开实施例提供的方法进行了介绍。为了实现上述本公开实施例提供的方法中的各功能，网络设备和终端设备可以包括硬件结构、软件模块，以硬件结构、软件模块、或硬件结构加软件模块的形式来实现上述各功能。上述各功能中的某个功能可以以硬件结构、软件模块、或者硬件结构加软件模块的方式来执行。
请参见图100，为本公开实施例提供的一种通信装置100的结构示意图。图10所示的通信装置100可包括收发模块1001。
收发模块1001可包括收发模块和/或接收模块，收发模块用于实现发送功能，接收模块用于实现接收功能，收发模块1001可以实现发送功能和/或接收功能。
可以理解的是，通信装置100可以是网络设备，也可以是网络设备中的装置，还可以是能够与网络设备匹配使用的装置。
通信装置100，被配置在网络设备侧，所述装置，包括：
收发模块1001，用于发送第一指示信息，其中，所述第一指示信息用于指示上行切换信息。
可选的，所述收发模块1001，具体用于：
响应于满足第一条件，发送所述第一指示信息。
可选的，还包括，处理模块，用于：
响应于所述终端设备与任一接收节点间的距离，小于所述终端设备与所述网络设备间的距离，确定满足所述第一条件；
或者，
响应于所述终端设备与任一接收节点间的距离小于第一阈值，确定满足所述第一条件；
或者，
响应于所述终端设备与任一接收节点间的距离最小、且小于所述第一阈值，确定满足所述第一条件。
可选的，所述处理模块，还用于：
根据所述终端设备与所述任一接收节点间的位置关系，确定所述上行切换信息。
可选的，所述收发模块1001，还用于：
接收第二指示信息，其中，所述第二指示信息用于指示所述终端设备的位置信息。
可选的，所述收发模块1001，还用于：
响应于满足第二条件，发送第三指示信息，其中，所述第三指示信息用于指示所述终端设备上报位置信息。
可选的，所述处理模块，还用于：
响应于所述终端设备上报的功率余量PH小于第二阈值，确定满足所述第二条件；
或者，
响应于所述终端设备上报的最大允许的终端设备功率回退P MRP大于第三阈值，确定满足所述第二条件。
可选的，所述收发模块1001，还用于：
接收第四指示信息，其中，所述第四指示信息用于指示所述终端设备的PHR和/或P MRP。
可选的，所述上行切换信息中包括以下至少一项：上行发射波束的方向以及波束索引。
可选的，所述处理模块，还用于：
根据所述终端设备的位置信息，确定接收节点中接收波束的方向；
所述收发模块1001，还用于向所述接收节点发送第五指示信息，其中，所述第五指示信息用于向所述接收节点指示接收波束的方向。
本公开提供的通信装置，网络设备可以向终端设备发送第一指示信息，以使终端设备可以获知上行切换信息，并基于该上行切换信息，进行上行波束的切换，从而通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
可以理解的是，通信装置100可以是终端设备，也可以是终端设备中的装置，还可以是能够与终端设备匹配使用的装置。
通信装置100，被配置在终端设备侧，所述装置，包括：
收发模块1001，用于用于接收第一指示信息，其中，所述第一指示信息用于指示上行切换信息。
可选的，所述上行切换信息中包括以下至少一项：上行发射波束的方向以及波束索引。
可选的，所述收发模块1001，还用于：
根据所述第一指示信息，切换上行发射波束。
可选的，所述收发模块1001，还用于：
发送第二指示信息，其中，所述第二指示信息用于指示所述终端设备的位置信息。
可选的，所述收发模块1001，具体用于：
响应于接收第三指示信息，发送所述第二指示信息，其中，所述第三指示信息用于指示所述终端设备上报位置信息；
或者，
响应于满足第二条件，发送所述第二指示信息；
可选的，还包括，处理模块，用于：
响应于所述终端设备上报的功率余量PH小于第二阈值，确定满足所述第二条件；
或者，
响应于所述终端设备上报的最大允许的终端设备功率回退P MRP大于第三阈值，确定满足所述第二条件。
可选的，所述收发模块1001，还用于：
发送第四指示信息，其中，所述第四指示信息用于指示所述终端设备的PHR和/或P MRP。
本公开提供的通信装置，终端设备可以根据接收的第一指示信息，获知上行切换信息，并基于该上行切换信息，进行上行波束的切换，从而通过切换为无遮挡，或者遮挡较少的上行波束进行上行发送，尽量避免了由于遮挡对上行通信造成的影响，提高了通信传输的质量。
请参见图11，图11是本公开实施例提供的另一种通信装置110的结构示意图。通信装置110可以是网络设备，也可以是终端设备，也可以是支持网络设备实现上述方法的芯片、芯片系统、或处理器等，还可以是支持终端设备实现上述方法的芯片、芯片系统、或处理器等。该装置可用于实现上述方法实施例中描述的方法，具体可以参见上述方法实施例中的说明。
通信装置110可以包括一个或多个处理器1101。处理器1101可以是通用处理器或者专用处理器等。例如可以是基带处理器或中央处理器。基带处理器可以用于对通信协议以及通信数据进行处理，中央处理器可以用于对通信装置(如，基站、基带芯片，终端设备、终端设备芯片，DU或CU等)进行控制，执行计算机程序，处理计算机程序的数据。
可选的，通信装置110中还可以包括一个或多个存储器1102，其上可以存有计算机程序1104，处理器1101执行所述计算机程序1104，以使得通信装置110执行上述方法实施例中描述的方法。可选的，所述存储器1102中还可以存储有数据。通信装置110和存储器1102可以单独设置，也可以集成在一起。
可选的，通信装置110还可以包括收发器1105、天线1106。收发器1105可以称为收发单元、收发机、或收发电路等，用于实现收发功能。收发器1105可以包括接收器和发送器，接收器可以称为接收机或接收电路等，用于实现接收功能；发送器可以称为发送机或发送电路等，用于实现发送功能。
可选的，通信装置110中还可以包括一个或多个接口电路1107。接口电路1107用于接收代码指令并传输至处理器1101。处理器1101运行所述代码指令以使通信装置110执行上述方法实施例中描述的方法。
通信装置110为网络设备：收发器1105用于执行图2中的步骤21；图3中的步骤31；图3中的步骤33；图4中的步骤41；图4中的步骤42；图4中的步骤43；图4中的步骤45；图5中的步骤51；图5中的步骤52；图5中的步骤53；图5中的步骤55；或图5中的步骤57。处理器1101用于执行图3中的步骤32；图4中的步骤44；图5中的步骤54；或图5中的步骤56。
通信装置110为终端设备：收发器1105用于执行图6中的步骤61；图7中的步骤71；图7中的步骤72；图7中的步骤73；图8中的步骤81；图8中的步骤82；图8中的步骤83；图8中的步骤84；图9中的步骤91；图9中的步骤92；或图9中的步骤93。
在一种实现方式中，处理器1101中可以包括用于实现接收和发送功能的收发器。例如该收发器可以是收发电路，或者是接口，或者是接口电路。用于实现接收和发送功能的收发电路、接口或接口电路可以是分开的，也可以集成在一起。上述收发电路、接口或接口电路可以用于代码/数据的读写，或者，上述收发电路、接口或接口电路可以用于信号的传输或传递。
在一种实现方式中，处理器1101可以存有计算机程序1103，计算机程序1103在处理器1101上运行，可使得通信装置110执行上述方法实施例中描述的方法。计算机程序1103可能固化在处理器1101中，该种情况下，处理器1101可能由硬件实现。
在一种实现方式中，通信装置110可以包括电路，所述电路可以实现前述方法实施例中发送或接收或者通信的功能。本公开中描述的处理器和收发器可实现在集成电路(integrated circuit，IC)、模拟IC、射频集成电路RFIC、混合信号IC、专用集成电路(application specific integrated circuit，ASIC)、印刷电路板(printed circuit board，PCB)、电子设备等上。该处理器和收发器也可以用各种IC工艺技术来制造，例如互补金属氧化物半导体(complementary metal oxide semiconductor，CMOS)、N型金属氧化物半导体(nMetal-oxide-semiconductor，NMOS)、P型金属氧化物半导体(positive channel metal oxide semiconductor，PMOS)、双极结型晶体管(bipolar junction transistor，BJT)、双极CMOS(BiCMOS)、硅锗(SiGe)、砷化镓(GaAs)等。
以上实施例描述中的通信装置可以是网络设备或者终端设备，但本公开中描述的通信装置的范围并不限于此，而且通信装置的结构可以不受图11的限制。通信装置可以是独立的设备或者可以是较大设备的一部分。例如所述通信装置可以是：
(1)独立的集成电路IC，或芯片，或，芯片系统或子系统；
(2)具有一个或多个IC的集合，可选的，该IC集合也可以包括用于存储数据，计算机程序的存储部件；
(3)ASIC，例如调制解调器(Modem)；
(4)可嵌入在其他设备内的模块；
(5)接收机、终端设备、智能终端设备、蜂窝电话、无线设备、手持机、移动单元、车载设备、网络设备、云设备、人工智能设备等等；
(6)其他等等。
对于通信装置可以是芯片或芯片系统的情况，可参见图12所示的芯片的结构示意图。图12所示的芯片包括处理器1201和接口1202。其中，处理器1201的数量可以是一个或多个，接口1202的数量可以是多个。
对于芯片用于实现本公开实施例中网络设备的功能的情况：
接口1202，用于执行收发器1105用于执行图2中的步骤21；图3中的步骤31；图3中的步骤33；图4中的步骤41；图4中的步骤42；图4中的步骤43；图4中的步骤45；图5中的步骤51；图5中的步骤52；图5中的步骤53；图5中的步骤55；或图5中的步骤57。
对于芯片用于实现本公开实施例中终端设备的功能的情况：
接口1202，用于执行图6中的步骤61；图7中的步骤71；图7中的步骤72；图7中的步骤73；图8中的步骤81；图8中的步骤82；图8中的步骤83；图8中的步骤84；图9中的步骤91；图9中的步骤92；或图9中的步骤93。
可选的，芯片还包括存储器1203，存储器1203用于存储必要的计算机程序和数据。
本领域技术人员还可以了解到本公开实施例列出的各种说明性逻辑块(illustrative logical block)和步骤(step)可以通过电子硬件、电脑软件，或两者的结合进行实现。这样的功能是通过硬件还是软件来实现取决于特定的应用和整个系统的设计要求。本领域技术人员可以对于每种特定的应用，可以使用各种方法实现所述的功能，但这种实现不应被理解为超出本公开实施例保护的范围。
本公开实施例还提供一种上行发送的控制系统，该系统包括前述图10实施例中作为终端设备的通信装置和作为网络设备的通信装置，或者，该系统包括前述图11实施例中作为终端设备的通信装置和作为网络设备的通信装置。
本公开还提供一种计算机可读存储介质，其上存储有指令，该指令被计算机执行时实现上述任一方法实施例的功能。
本公开还提供一种计算机程序产品，该计算机程序产品被计算机执行时实现上述任一方法实施例的功能。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机程序。在计算机上加载和执行所述计算机程序时，全部或部分地产生按照本公开实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机程序可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机程序可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line，DSL))或无线(例如红外、无线、微波等)方式向另一个网 站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，高密度数字视频光盘(digital video disc，DVD))、或者半导体介质(例如，固态硬盘(solid state disk，SSD))等。
本领域普通技术人员可以理解：本公开中涉及的第一、第二等各种数字编号仅为描述方便进行的区分，并不用来限制本公开实施例的范围，也表示先后顺序。
本公开中的至少一个还可以描述为一个或多个，多个可以是两个、三个、四个或者更多个，本公开不做限制。在本公开实施例中，对于一种技术特征，通过“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”等区分该种技术特征中的技术特征，该“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”描述的技术特征间无先后顺序或者大小顺序。
本公开中各表所示的对应关系可以被配置，也可以是预定义的。各表中的信息的取值仅仅是举例，可以配置为其他值，本公开并不限定。在配置信息与各参数的对应关系时，并不一定要求必须配置各表中示意出的所有对应关系。例如，本公开中的表格中，某些行示出的对应关系也可以不配置。又例如，可以基于上述表格做适当的变形调整，例如，拆分，合并等等。上述各表中标题示出参数的名称也可以采用通信装置可理解的其他名称，其参数的取值或表示方式也可以通信装置可理解的其他取值或表示方式。上述各表在实现时，也可以采用其他的数据结构，例如可以采用数组、队列、容器、栈、线性表、指针、链表、树、图、结构体、类、堆、散列表或哈希表等。
本公开中的预定义可以理解为定义、预先定义、存储、预存储、预协商、预配置、固化、或预烧制。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本公开的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
以上所述，仅为本公开的具体实施方式，但本公开的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本公开揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本公开的保护范围之内。因此，本公开的保护范围应以所述权利要求的保护范围为准。
Claims (25)
- 一种上行发送的控制方法，由网络设备执行，其特征在于，所述方法包括：发送第一指示信息，其中，所述第一指示信息用于指示上行切换信息。
- 如权利要求1所述的方法，其特征在于，所述发送第一指示信息，包括：响应于满足第一条件，发送所述第一指示信息。
- 如权利要求2所述的方法，其特征在于，还包括：响应于所述终端设备与任一接收节点间的距离，小于所述终端设备与所述网络设备间的距离，确定满足所述第一条件；或者，响应于所述终端设备与任一接收节点间的距离小于第一阈值，确定满足所述第一条件；或者，响应于所述终端设备与任一接收节点间的距离最小、且小于所述第一阈值，确定满足所述第一条件。
- 如权利要求3所述的方法，其特征在于，还包括：根据所述终端设备与所述任一接收节点间的位置关系，确定所述上行切换信息。
- 如权利要求3所述的方法，其特征在于，还包括：接收第二指示信息，其中，所述第二指示信息用于指示所述终端设备的位置信息。
- 如权利要求5所述的方法，其特征在于，还包括：响应于满足第二条件，发送第三指示信息，其中，所述第三指示信息用于指示所述终端设备上报位置信息。
- 如权利要求6所述的方法，其特征在于，还包括：响应于所述终端设备上报的功率余量PH小于第二阈值，确定满足所述第二条件；或者，响应于所述终端设备上报的最大允许的终端设备功率回退P MRP大于第三阈值，确定满足所述第二条件。
- 如权利要求7所述的方法，其特征在于，还包括：接收第四指示信息，其中，所述第四指示信息用于指示所述终端设备的PHR和/或P MRP。
- 如权利要求1-8任一所述的方法，其特征在于，所述上行切换信息中包括以下至少一项：上行发射波束的方向以及波束索引。
- 如权利要求1-9任一所述的方法，其特征在于，还包括：根据所述终端设备的位置信息，确定接收节点中接收波束的方向；向所述接收节点发送第五指示信息，其中，所述第五指示信息用于向所述接收节点指示接收波束的方向。
- 一种上行发射的控制方法，由终端设备执行，其特征在于，所述方法包括：接收第一指示信息，其中，所述第一指示信息用于指示上行切换信息。
- 如权利要求11所述的方法，其特征在于，所述上行切换信息中包括以下至少一项：上行发射波束的方向以及波束索引。
- 如权利要求12所述的方法，其特征在于，还包括：根据所述第一指示信息，切换上行发射波束。
- 如权利要求11-13任一所述的方法，其特征在于，还包括：发送第二指示信息，其中，所述第二指示信息用于指示所述终端设备的位置信息。
- 如权利要求14所述的方法，其特征在于，所述发送第二指示信息，包括：响应于接收第三指示信息，发送所述第二指示信息，其中，所述第三指示信息用于指示所述终端设备上报位置信息；或者，响应于满足第二条件，发送所述第二指示信息；
- 如权利要求15所述的方法，其特征在于，还包括：响应于所述终端设备上报的功率余量PH小于第二阈值，确定满足所述第二条件；或者，响应于所述终端设备上报的最大允许的终端设备功率回退P MRP大于第三阈值，确定满足所述第二条件。
- 如权利要求16所述的方法，其特征在于，还包括：发送第四指示信息，其中，所述第四指示信息用于指示所述终端设备的PHR和/或P MRP。
- 一种通信装置，其特征在于，所述装置被配置在网络设备侧，所述装置包括：收发模块，用于发送第一指示信息，其中，所述第一指示信息用于指示上行切换信息。
- 一种通信装置，其特征在于，所述装置被配置在终端设备侧，所述装置包括：收发模块，用于接收第一指示信息，其中，所述第一指示信息用于指示上行切换信息。
- 一种通信装置，其特征在于，所述装置包括处理器和存储器，所述存储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述装置执行如权利要求1至10中任一项所述的方法。
- 一种通信装置，其特征在于，所述装置包括处理器和存储器，所述存储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述装置执行如权利要求11至17中任一项所述的方法。
- 一种通信装置，其特征在于，包括：处理器和接口电路；所述接口电路，用于接收代码指令并传输至所述处理器；所述处理器，用于运行所述代码指令以执行如权利要求1至10中任一项所述的方法。
- 一种通信装置，其特征在于，包括：处理器和接口电路；所述接口电路，用于接收代码指令并传输至所述处理器；所述处理器，用于运行所述代码指令以执行如权利要求11至17中任一项所述的方法。
- 一种计算机可读存储介质，用于存储有指令，当所述指令被执行时，使如权利要求1至10中任一项所述的方法被实现。
- 一种计算机可读存储介质，用于存储有指令，当所述指令被执行时，使如权利要求11至17中任一项所述的方法被实现。
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