WO2021043132A1 - 信息记录上报方法及装置 - Google Patents
信息记录上报方法及装置 Download PDFInfo
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- WO2021043132A1 WO2021043132A1 PCT/CN2020/112850 CN2020112850W WO2021043132A1 WO 2021043132 A1 WO2021043132 A1 WO 2021043132A1 CN 2020112850 W CN2020112850 W CN 2020112850W WO 2021043132 A1 WO2021043132 A1 WO 2021043132A1
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- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
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- H—ELECTRICITY
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- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
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Definitions
- the present disclosure relates to the field of wireless communication technology, and in particular to a method and device for reporting information records.
- the technical problem to be solved by the present disclosure is to provide a method and device for reporting information records, which can help network side equipment to reasonably configure random access parameters.
- the embodiment of the present disclosure provides an information record reporting method, which is applied to a network side device, and includes:
- the random access information recording instruction instructs the terminal to record random access information
- the random access information includes at least one of the following to-be-recorded report information:
- the beam identification ID of message A sent by the terminal for 2-step random access is the beam identification ID of message A sent by the terminal for 2-step random access
- the terminal judges that the 2-step random access is unsuccessful or fails, the measured information of the serving cell and neighboring cells;
- the random access information further includes at least one of the following to-be-recorded report information:
- the identification ID of the serving cell is the identification ID of the serving cell
- the terminal sends the information of the measured serving cell of the preamble
- the terminal sends the measured neighboring cell information of the preamble.
- the method further includes:
- the method before the receiving the random access information reported by the terminal, the method further includes:
- the random access information further includes: geographic location information and/or time information and/or speed information corresponding to the reported information to be recorded.
- the threshold configured by the network side device includes at least one of the following:
- SINR Signal to interference plus noise ratio
- the information of the serving cell includes at least one of the following:
- the first beam is any one of the following:
- the information of the serving cell measured by the terminal includes at least one of the following:
- the information of the serving cell measured when the terminal rolls back from 2-step random access to 4-step random access.
- the neighboring cell information includes at least one of the following:
- the second beam is any one of the following:
- the beams of all neighboring cells measured by the terminal.
- the ID of the serving cell or neighboring cell includes at least one of the following:
- the embodiment of the present disclosure also provides an information record reporting method, which is applied to a terminal, and includes:
- Random access information includes at least one of the following to-be-recorded report information:
- the beam identification ID of message A sent by the terminal for 2-step random access is the beam identification ID of message A sent by the terminal for 2-step random access
- the terminal judges that the 2-step random access is unsuccessful or fails, the measured information of the serving cell and neighboring cells;
- the random access information further includes at least one of the following:
- the identification ID of the serving cell is the identification ID of the serving cell
- the terminal sends the information of the measured serving cell of the preamble
- the terminal sends the measured neighboring cell information of the preamble.
- the method further includes:
- the method before the recording random access information, the method further includes:
- the reporting of the random access information to the network side device includes any one of the following:
- the random access information further includes: geographic location information and/or time information and/or speed information corresponding to the reported information to be recorded.
- the threshold configured by the network side device includes at least one of the following:
- SINR Signal to interference plus noise ratio
- the information of the serving cell includes at least one of the following:
- the first beam is any one of the following:
- the information of the serving cell measured by the terminal includes at least one of the following:
- the information of the serving cell measured when the terminal rolls back from 2-step random access to 4-step random access.
- the neighboring cell information includes at least one of the following:
- the second beam is any one of the following:
- the beams of all neighboring cells measured by the terminal.
- the ID of the serving cell or neighboring cell includes at least one of the following:
- the embodiment of the present disclosure also provides an information recording and reporting device, which is applied to a network side device, and includes:
- the sending module is configured to send a random access information recording instruction to a terminal, where the random access information recording instruction instructs the terminal to record random access information, and the random access information includes at least one of the following to-be-recorded report information:
- the beam identification ID of message A sent by the terminal for 2-step random access is the beam identification ID of message A sent by the terminal for 2-step random access
- the terminal judges that the 2-step random access is unsuccessful or fails, the measured information of the serving cell and neighboring cells;
- the random access information further includes at least one of the following to-be-recorded report information:
- the identification ID of the serving cell is the identification ID of the serving cell
- the terminal sends the information of the measured serving cell of the preamble
- the terminal sends the measured neighboring cell information of the preamble.
- the device further includes:
- a receiving module configured to receive the random access information reported by the terminal
- the processing module is configured to configure random access parameters according to the random access information.
- the sending module is further configured to send a random access information reporting instruction to the terminal, where the random access information reporting instruction instructs the terminal to report the recorded random access information.
- the random access information further includes: geographic location information and/or time information and/or speed information corresponding to the reported information to be recorded.
- the threshold configured by the network side device includes at least one of the following:
- SINR Signal to interference plus noise ratio
- the information of the serving cell includes at least one of the following:
- the first beam is any one of the following:
- the information of the serving cell measured by the terminal includes at least one of the following:
- the information of the serving cell measured when the terminal rolls back from 2-step random access to 4-step random access.
- the neighboring cell information includes at least one of the following:
- the second beam is any one of the following:
- the beams of all neighboring cells measured by the terminal.
- the ID of the serving cell or neighboring cell includes at least one of the following:
- the embodiment of the present disclosure also provides an information recording and reporting device, which is applied to a network side device and includes a processor and a transceiver,
- the transceiver is configured to send a random access information recording instruction to a terminal, the random access information recording instruction instructs the terminal to record random access information, and the random access information includes at least one of the following to-be-recorded report information:
- the beam identification ID of message A sent by the terminal for 2-step random access is the beam identification ID of message A sent by the terminal for 2-step random access
- the terminal judges that the 2-step random access is unsuccessful or fails, the measured information of the serving cell and neighboring cells;
- the random access information further includes at least one of the following to-be-recorded report information:
- the identification ID of the serving cell is the identification ID of the serving cell
- the terminal sends the information of the measured serving cell of the preamble
- the terminal sends the measured neighboring cell information of the preamble.
- the transceiver is further configured to receive the random access information reported by the terminal;
- the processor is configured to configure random access parameters according to the random access information.
- the transceiver is further configured to send a random access information reporting instruction to the terminal, where the random access information reporting instruction instructs the terminal to report the recorded random access information.
- the random access information further includes: geographic location information and/or time information and/or speed information corresponding to the reported information to be recorded.
- the threshold configured by the network side device includes at least one of the following:
- SINR Signal to interference plus noise ratio
- the information of the serving cell includes at least one of the following:
- the first beam is any one of the following:
- the information of the serving cell measured by the terminal includes at least one of the following:
- the information of the serving cell measured when the terminal rolls back from 2-step random access to 4-step random access.
- the neighboring cell information includes at least one of the following:
- the second beam is any one of the following:
- the beams of all neighboring cells measured by the terminal.
- the ID of the serving cell or neighboring cell includes at least one of the following:
- the embodiment of the present disclosure also provides an information record reporting device, which is applied to a terminal, and includes:
- the recording module is configured to record the random access information, and the random access information includes at least one of the following:
- the beam identification ID of message A sent by the terminal for 2-step random access is the beam identification ID of message A sent by the terminal for 2-step random access
- the terminal judges that the 2-step random access is unsuccessful or fails, the measured information of the serving cell and neighboring cells;
- the random access information further includes at least one of the following to-be-recorded report information:
- the identification ID of the serving cell is the identification ID of the serving cell
- the terminal sends the information of the measured serving cell of the preamble
- the terminal sends the measured neighboring cell information of the preamble.
- the device further includes:
- the sending module is used to report the random access information to the network side device.
- the device further includes:
- the receiving module is configured to receive a random access information report instruction of the network side device, where the random access information report instruction instructs the terminal to report the recorded random access information.
- the sending module is further configured to perform any one of the following:
- the random access information further includes: geographic location information and/or time information and/or speed information corresponding to the reported information to be recorded.
- the threshold configured by the network side device includes at least one of the following:
- SINR Signal to interference plus noise ratio
- the information of the serving cell includes at least one of the following:
- the first beam is any one of the following:
- the information of the serving cell measured by the terminal includes at least one of the following:
- the information of the serving cell measured when the terminal rolls back from 2-step random access to 4-step random access.
- the neighboring cell information includes at least one of the following:
- the second beam is any one of the following:
- the beams of all neighboring cells measured by the terminal.
- the ID of the serving cell or neighboring cell includes at least one of the following:
- the embodiment of the present disclosure also provides an information recording and reporting device, which is applied to a terminal and includes a processor and a transceiver,
- the processor is configured to record random access information, where the random access information includes at least one of the following:
- the beam identification ID of message A sent by the terminal for 2-step random access is the beam identification ID of message A sent by the terminal for 2-step random access
- the terminal judges that the 2-step random access is unsuccessful or fails, the measured information of the serving cell and neighboring cells;
- the random access information further includes at least one of the following to-be-recorded report information:
- the identification ID of the serving cell is the identification ID of the serving cell
- the terminal sends the information of the measured serving cell of the preamble
- the terminal sends the measured neighboring cell information of the preamble.
- the transceiver is configured to report the random access information to the network side device.
- the transceiver is further configured to receive a random access information report instruction of the network side device, where the random access information report instruction instructs the terminal to report the recorded random access information.
- the transceiver is used to perform any one of the following:
- the random access information further includes: geographic location information and/or time information and/or speed information corresponding to the reported information to be recorded.
- the threshold configured by the network side device includes at least one of the following:
- SINR Signal to interference plus noise ratio
- the information of the serving cell includes at least one of the following:
- the first beam is any one of the following:
- the information of the serving cell measured by the terminal includes at least one of the following:
- the information of the serving cell measured when the terminal rolls back from 2-step random access to 4-step random access.
- the neighboring cell information includes at least one of the following:
- the second beam is any one of the following:
- the beams of all neighboring cells measured by the terminal.
- the ID of the serving cell or neighboring cell includes at least one of the following:
- the embodiments of the present disclosure also provide a communication device, including: a memory, a processor, and a computer program stored in the memory and capable of running on the processor.
- a communication device including: a memory, a processor, and a computer program stored in the memory and capable of running on the processor.
- the embodiments of the present disclosure also provide a computer-readable storage medium having a computer program stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps in the information recording and reporting method described above are implemented.
- the terminal can record the relevant information when performing 2-step random access or 4-step random access under the instructions of the network side device, so as to report to the network side device, which can help the network side device configure reasonable random access Related parameters to improve the success rate of random access. .
- Figure 1 shows a schematic diagram of a 4-step random access mechanism
- Figure 2 shows a schematic diagram of a 2-step random access mechanism
- FIG. 3 is a schematic flowchart of an information record reporting method applied to a network side device according to an embodiment of the disclosure
- FIG. 4 is a schematic flowchart of an information record reporting method applied to a terminal according to an embodiment of the disclosure
- FIG. 5 is a structural block diagram of an information recording and reporting apparatus applied to a network side device according to an embodiment of the disclosure
- FIG. 6 is a structural block diagram of an information recording and reporting device applied to a terminal according to an embodiment of the disclosure
- FIG. 7 is a schematic diagram of the composition of an information recording and reporting apparatus applied to a network side device according to an embodiment of the disclosure
- FIG. 8 is a schematic diagram of the composition of an information recording and reporting device applied to a terminal according to an embodiment of the disclosure.
- LTE Long Term Evolution
- LTE-A Long Term Evolution-Advanced
- CDMA Code Division Multiple Access
- TDMA Time Division Multiple Access
- FDMA Frequency Division Multiple Access
- OFDMA Orthogonal Frequency Division Multiple Access
- SC-FDMA Single Carrier Frequency Single-carrier Frequency-Division Multiple Access
- the terms "system” and “network” are often used interchangeably.
- the CDMA system can implement radio technologies such as CDMA2000 and Universal Terrestrial Radio Access (UTRA).
- UTRA includes Wideband Code Division Multiple Access (WCDMA) and other CDMA variants.
- the TDMA system can implement radio technologies such as the Global System for Mobile Communication (GSM).
- OFDMA system can realize such as UltraMobile Broadband (UMB), Evolved UTRA (Evolution-UTRA, E-UTRA), IEEE802.11 (Wi-Fi), IEEE802.16 (WiMAX), IEEE802.20, Flash-OFDM, etc. Radio technology.
- UMB UltraMobile Broadband
- Evolved UTRA Evolved UTRA
- E-UTRA Evolved UTRA
- IEEE802.11 Wi-Fi
- IEEE802.16 WiMAX
- IEEE802.20 Flash-OFDM
- Flash-OFDM Flash-OFDM
- Radio technology Radio technology.
- UTRA and E-UTRA are part of Universal Mobile Telecommunications System (UMTS).
- LTE and more advanced LTE such as LTE-A
- LTE-A are new UMTS versions that use E-UTRA.
- CDMA2000 and UMB are described in documents from an organization named "3rd Generation Partnership Project 2" (3GPP2).
- 3GPP2 3rd Generation Partnership Project 2
- the techniques described in this article can be used for the systems and radio technologies mentioned above, as well as other systems and radio technologies.
- the following description describes the NR system for exemplary purposes, and NR terminology is used in most of the following description, although these techniques can also be applied to applications other than NR system applications.
- the terminal when the terminal initiates 2-step or 4-step random access, it does not establish a connection with the network side device, so the network side device cannot understand the terminal's random access performance, so the network side device cannot configure reasonable random access Parameter, it may cause random access failure.
- the embodiments of the present disclosure provide an information record reporting method and device, which can help the network side device to reasonably configure random access parameters.
- the embodiment of the present disclosure provides an information record reporting method, which is applied to a network side device, as shown in FIG. 3, including:
- Step 101 Send a random access information recording instruction to a terminal, where the random access information recording instruction instructs the terminal to record random access information, and the random access information includes at least one of the following to-be-recorded report information:
- the beam identification ID of message A sent by the terminal for 2-step random access is the beam identification ID of message A sent by the terminal for 2-step random access
- the number of messages A sent by the terminal for 2-step random access can be the total number or the number on each beam;
- the actual value corresponding to the threshold for sending 2-step RACH configured by the network side device may be measured before each UE attempts 2-step RACH, such as the quality threshold of the cell or beam measured by the UE, RSRP or RSRQ or SINR or among them Any combination of two or three.
- the network side device is configured with the RSRP threshold T1 and RSRQ threshold T2 of the cell.
- the UE measured RSRP>T1 and RSRQ>T2 it means that the UE can initiate a 2-step RACH; at this time, the UE records the actual measured RSRP and RSRQ value.
- the network side equipment is configured with the RSRP threshold T1 of the cell and the RSRP threshold T3 of the beam level.
- the UE measured the cell and RSRP>T1 and the beam RSRP>T3 it means that the UE can initiate a 2-step RACH; at this time, the UE records Actual measured RSRP of the cell and RSRP of the beam;
- the time it takes for the terminal to change from 2-step random access to 4-step random access such as the time difference from sending message A to sending preamble (message1), or the time difference from sending message A to sending message 3, or from sending message A to The time difference when the terminal receives RAR (message2);
- the terminal judges that the 2-step random access is unsuccessful or fails, the measured information of the serving cell and neighboring cells;
- the network side device can understand the distribution of the UE, for example, which beams There are many UEs distributed in the coverage area. If the random access initiated through the beam always collides or fails, fails or has a large number of attempts, the network side device needs to configure more random access resources for the beam. Reduce the collision probability of UE random access; on the contrary, it can reduce the random access resources corresponding to the beam.
- the network side device can determine whether the size of the message A configured to the UE or the size of the message A allowed to be sent by the UE is appropriate.
- the sending of message A always fails, you may configure the size of the message A to be sent to the UE or allow the UE to send the size of the message A is too large and should be reduced; on the contrary, if the sending of message A always succeeds quickly, the network
- the side device may consider increasing the size of message A configured to the UE or the size of allowing the UE to send message A.
- the network-side device can determine whether the RSRP or RSRQ or SINR threshold configured for the UE to try 2-step random access, and whether the maximum number of 2-step random access attempts is appropriate.
- the attempted 2-step random access always fails, indicating that the threshold is configured lower and needs to be adjusted higher.
- the maximum number of 2-step random access attempts can also be set lower, because the threshold of RSRP or RSRQ or SINR is set too low.
- the quality of the UE is only a little bit higher than this threshold, try more The number of times is also difficult to succeed, trying too many times will cause the random access delay of the UE to become too long. If it takes a long time for the terminal to change from 2-step random access to 4-step random access, it means that the number of 2-step random access attempts by the UE is too many and needs to be adjusted down.
- the network side device can determine the location information of the UE at that time, such as the serving cell In the center or edge or close to the neighboring area, combined with the number of attempts and time-consuming information of the aforementioned 2-step random access, it can be judged whether the 2-step random access resource configured on the network side is reasonable.
- the network side device needs to configure more 2-step random access resources, or increase the RSRP or RSRQ or SINR threshold for the UE to try 2-step random access. Reduce the probability of the UE trying 2-step random access.
- the terminal can record related information during 2-step random access or 4-step random access under the instructions of the network-side device, so as to report to the network-side device, which can help the network-side device configure a reasonable random access Enter relevant parameters to improve the success rate of random access.
- the network side device may be a network management or trace collection entity (TCE) or a base station. After configuring the terminal to record random access information, the network side device sends a random access information recording instruction to the terminal.
- TCE network management or trace collection entity
- the random access information further includes at least one of the following to-be-recorded report information:
- the identification ID of the serving cell is the identification ID of the serving cell
- the terminal sends the information of the measured serving cell of the preamble
- the terminal sends the measured neighboring cell information of the preamble.
- the method further includes:
- the network side device After the network side device receives the random access information reported by the terminal, it can perform corresponding network coverage and parameter optimization, such as optimizing the quality threshold of 2-step random access for the terminal, and optimizing the coverage corresponding to message A, including beams Level and cell level coverage optimization.
- the method before the receiving the random access information reported by the terminal, the method further includes:
- the random access information further includes: geographic location information and/or time information and/or speed information corresponding to the reported information to be recorded.
- the threshold configured by the network side device includes at least one of the following:
- SINR Signal to interference plus noise ratio
- the information of the serving cell includes at least one of the following:
- the first beam is any one of the following:
- the information of the serving cell measured by the terminal includes at least one of the following:
- the information of the serving cell measured when the terminal rolls back from 2-step random access to 4-step random access.
- the neighboring cell information includes at least one of the following:
- the second beam is any one of the following:
- the beams of all neighboring cells measured by the terminal.
- the ID of the serving cell or neighboring cell includes at least one of the following:
- E-UTRAN Cell Global Identifier ECGI
- NR Cell Global Identifier NCGI
- the embodiment of the present disclosure also provides an information record reporting method, which is applied to a terminal, as shown in FIG. 4, including:
- Step 201 Record random access information, where the random access information includes at least one of the following information to be recorded and reported:
- the beam identification ID of message A sent by the terminal for 2-step random access is the beam identification ID of message A sent by the terminal for 2-step random access
- the terminal judges that the 2-step random access is unsuccessful or fails, the measured information of the serving cell and neighboring cells;
- the terminal can record related information during 2-step random access or 4-step random access under the instructions of the network-side device, so as to report to the network-side device, which can help the network-side device configure a reasonable random access Enter relevant parameters to improve the success rate of random access.
- the random access information further includes at least one of the following to-be-recorded report information:
- the identification ID of the serving cell is the identification ID of the serving cell
- the terminal sends the information of the measured serving cell of the preamble
- the terminal sends the measured neighboring cell information of the preamble.
- the method further includes:
- Step 202 Report the random access information to the network side device.
- the method before the recording random access information, the method further includes:
- the random access information reported by the terminal to the network-side device may be requested by the network-side device, or actively reported by the terminal, or sent by the terminal upon the request of the network-side device after notifying the network-side device that there is relevant information.
- the reporting of the random access information to the network side device includes any one of the following:
- the random access information further includes: geographic location information and/or time information and/or speed information corresponding to the reported information to be recorded.
- the threshold configured by the network side device includes at least one of the following:
- SINR Signal to interference plus noise ratio
- the information of the serving cell includes at least one of the following:
- the first beam is any one of the following:
- the information of the serving cell measured by the terminal includes at least one of the following:
- the information of the serving cell measured when the terminal rolls back from 2-step random access to 4-step random access.
- the neighboring cell information includes at least one of the following:
- the second beam is any one of the following:
- the beams of all neighboring cells measured by the terminal.
- the ID of the serving cell or neighboring cell includes at least one of the following:
- the embodiment of the present disclosure also provides an information recording and reporting device, which is applied to a network side device, as shown in FIG. 5, including:
- the sending module 31 is configured to send a random access information recording instruction to a terminal, where the random access information recording instruction instructs the terminal to record random access information, and the random access information includes at least one of the following to-be-recorded report information:
- the beam identification ID of message A sent by the terminal for 2-step random access is the beam identification ID of message A sent by the terminal for 2-step random access
- the terminal judges that the 2-step random access is unsuccessful or fails, the measured information of the serving cell and neighboring cells;
- the terminal can record related information during 2-step random access or 4-step random access under the instructions of the network-side device, so as to report to the network-side device, which can help the network-side device configure a reasonable random access Enter relevant parameters to improve the success rate of random access.
- the random access information further includes at least one of the following to-be-recorded report information:
- the identification ID of the serving cell is the identification ID of the serving cell
- the terminal sends the information of the measured serving cell of the preamble
- the terminal sends the measured neighboring cell information of the preamble.
- the device further includes:
- a receiving module configured to receive the random access information reported by the terminal
- the processing module is configured to configure random access parameters according to the random access information.
- the sending module is further configured to send a random access information reporting instruction to the terminal, where the random access information reporting instruction instructs the terminal to report the recorded random access information.
- the random access information further includes: geographic location information and/or time information and/or speed information corresponding to the reported information to be recorded.
- the threshold configured by the network side device includes at least one of the following:
- SINR Signal to interference plus noise ratio
- the information of the serving cell includes at least one of the following:
- the first beam is any one of the following:
- the information of the serving cell measured by the terminal includes at least one of the following:
- the information of the serving cell measured when the terminal rolls back from 2-step random access to 4-step random access.
- the neighboring cell information includes at least one of the following:
- the second beam is any one of the following:
- the beams of all neighboring cells measured by the terminal.
- the ID of the serving cell or neighboring cell includes at least one of the following:
- the embodiment of the present disclosure also provides an information recording and reporting device, which is applied to a terminal, as shown in FIG. 6, including:
- the recording module 41 is configured to record the random access information, and the random access information includes at least one of the following information to be recorded and reported:
- the beam identification ID of message A sent by the terminal for 2-step random access is the beam identification ID of message A sent by the terminal for 2-step random access
- the terminal judges that the 2-step random access is unsuccessful or fails, the measured information of the serving cell and neighboring cells;
- the terminal can record related information during 2-step random access or 4-step random access under the instructions of the network-side device, so as to report to the network-side device, which can help the network-side device configure a reasonable random access Enter relevant parameters to improve the success rate of random access.
- the random access information further includes at least one of the following to-be-recorded report information:
- the identification ID of the serving cell is the identification ID of the serving cell
- the terminal sends the information of the measured serving cell of the preamble
- the terminal sends the measured neighboring cell information of the preamble.
- the device further includes:
- the sending module 42 is configured to report the random access information to the network side device.
- the device further includes:
- the receiving module is configured to receive a random access information report instruction of the network side device, where the random access information report instruction instructs the terminal to report the recorded random access information.
- the sending module is further configured to perform any one of the following:
- the random access information further includes: geographic location information and/or time information and/or speed information corresponding to the reported information to be recorded.
- the threshold configured by the network side device includes at least one of the following:
- SINR Signal to interference plus noise ratio
- the information of the serving cell includes at least one of the following:
- the first beam is any one of the following:
- the information of the serving cell measured by the terminal includes at least one of the following:
- the information of the serving cell measured when the terminal rolls back from 2-step random access to 4-step random access.
- the neighboring cell information includes at least one of the following:
- the second beam is any one of the following:
- the beams of all neighboring cells measured by the terminal.
- the ID of the serving cell or neighboring cell includes at least one of the following:
- the embodiment of the present disclosure also provides an information recording and reporting device, which is applied to a network side device, as shown in FIG. 7, including a processor 51 and a transceiver 52,
- the transceiver 52 is configured to send a random access information recording instruction to a terminal, the random access information recording instruction instructs the terminal to record random access information, and the random access information includes at least one of the following to-be-recorded report information :
- the beam identification ID of message A sent by the terminal for 2-step random access is the beam identification ID of message A sent by the terminal for 2-step random access
- the terminal judges that the 2-step random access is unsuccessful or fails, the measured information of the serving cell and neighboring cells;
- the terminal can record related information during 2-step random access or 4-step random access under the instructions of the network-side device, so as to report to the network-side device, which can help the network-side device configure a reasonable random access Enter relevant parameters to improve the success rate of random access.
- the random access information further includes at least one of the following to-be-recorded report information:
- the identification ID of the serving cell is the identification ID of the serving cell
- the terminal sends the information of the measured serving cell of the preamble
- the terminal sends the measured neighboring cell information of the preamble.
- the transceiver 52 is further configured to receive the random access information reported by the terminal;
- the processor 51 is configured to configure random access parameters according to the random access information.
- the transceiver 52 is further configured to send a random access information report instruction to the terminal, where the random access information report instruction instructs the terminal to report the recorded random access information.
- the random access information further includes: geographic location information and/or time information and/or speed information corresponding to the reported information to be recorded.
- the threshold configured by the network side device includes at least one of the following:
- SINR Signal to interference plus noise ratio
- the information of the serving cell includes at least one of the following:
- the first beam is any one of the following:
- the information of the serving cell measured by the terminal includes at least one of the following:
- the information of the serving cell measured when the terminal rolls back from 2-step random access to 4-step random access.
- the neighboring cell information includes at least one of the following:
- the second beam is any one of the following:
- the beams of all neighboring cells measured by the terminal.
- the ID of the serving cell or neighboring cell includes at least one of the following:
- the embodiment of the present disclosure also provides an information recording and reporting device, which is applied to a terminal, as shown in FIG. 8, including a processor 61 and a transceiver 62,
- the processor 61 is configured to record random access information, where the random access information includes at least one of the following to-be-recorded report information:
- the beam identification ID of message A sent by the terminal for 2-step random access is the beam identification ID of message A sent by the terminal for 2-step random access
- the terminal judges that the 2-step random access is unsuccessful or fails, the measured information of the serving cell and neighboring cells;
- the terminal can record related information during 2-step random access or 4-step random access under the instructions of the network-side device, so as to report to the network-side device, which can help the network-side device configure a reasonable random access Enter relevant parameters to improve the success rate of random access.
- the random access information further includes at least one of the following to-be-recorded report information:
- the identification ID of the serving cell is the identification ID of the serving cell
- the terminal sends the information of the measured serving cell of the preamble
- the terminal sends the measured neighboring cell information of the preamble.
- the transceiver 62 is configured to report the random access information to the network side device.
- the transceiver 62 is further configured to receive a random access information report instruction of the network side device, where the random access information report instruction instructs the terminal to report the recorded random access information.
- the transceiver 62 is configured to perform any one of the following:
- the random access information further includes: geographic location information and/or time information and/or speed information corresponding to the reported information to be recorded.
- the threshold configured by the network side device includes at least one of the following:
- SINR Signal to interference plus noise ratio
- the information of the serving cell includes at least one of the following:
- the first beam is any one of the following:
- the information of the serving cell measured by the terminal includes at least one of the following:
- the information of the serving cell measured when the terminal rolls back from 2-step random access to 4-step random access.
- the neighboring cell information includes at least one of the following:
- the second beam is any one of the following:
- the beams of all neighboring cells measured by the terminal.
- the ID of the serving cell or neighboring cell includes at least one of the following:
- the embodiments of the present disclosure also provide a communication device, including: a memory, a processor, and a computer program stored in the memory and capable of running on the processor.
- a communication device including: a memory, a processor, and a computer program stored in the memory and capable of running on the processor.
- the embodiments of the present disclosure also provide a computer-readable storage medium having a computer program stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps in the information recording and reporting method described above are implemented.
- the embodiments described herein can be implemented by hardware, software, firmware, middleware, microcode, or a combination thereof.
- the processing unit can be implemented in one or more application specific integrated circuits (ASIC), digital signal processor (Digital Signal Processing, DSP), digital signal processing equipment (DSP Device, DSPD), programmable Logic Device (Programmable Logic Device, PLD), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), general-purpose processors, controllers, microcontrollers, microprocessors, and others for performing the functions described in this application Electronic unit or its combination.
- ASIC application specific integrated circuits
- DSP Digital Signal Processing
- DSP Device digital signal processing equipment
- PLD programmable Logic Device
- PLD Field-Programmable Gate Array
- FPGA Field-Programmable Gate Array
- the technology described herein can be implemented by modules (such as procedures, functions, etc.) that perform the functions described herein.
- the software codes can be stored in the memory and executed by the processor.
- the memory can be implemented in the processor or external to the processor.
- the embodiments of the embodiments of the present disclosure may be provided as methods, devices, or computer program products. Therefore, the embodiments of the present disclosure may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the embodiments of the present disclosure may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.
- computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
- These computer program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing user terminal equipment to generate a machine, which can be executed by the processor of the computer or other programmable data processing user terminal equipment
- the instructions generate means for implementing the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
- These computer program instructions can also be stored in a computer-readable memory that can guide a computer or other programmable data processing user terminal equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device,
- the instruction device realizes the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
- These computer program instructions can also be loaded on a computer or other programmable data processing user terminal equipment, so that a series of operation steps are executed on the computer or other programmable user terminal equipment to produce computer-implemented processing, so that the computer or other programmable data processing user terminal equipment
- the instructions executed on the user terminal device provide steps for implementing functions specified in one or more processes in the flowchart and/or one or more blocks in the block diagram.
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Abstract
本公开提供了一种信息记录上报方法及装置。信息记录上报方法,应用于网络侧设备,包括:向终端发送随机接入信息记录指令,所述随机接入信息记录指令指示所述终端记录随机接入信息。
Description
相关申请的交叉引用
本申请主张在2019年9月2日在中国提交的中国专利申请号No.201910823903.2的优先权,其全部内容通过引用包含于此。
本公开涉及无线通信技术领域,特别是指一种信息记录上报方法及装置。
对于工作在免许可频段的终端(User Equipment,UE)和基站,必须在每次发数据之前都要进行先听后送(Listen before talk,LBT)操作,如果监听到信道繁忙,则退避一段时间再监听,直到信道空闲一段时间后才可认为信道空闲,再发送数据。为了减少随机接入的时延,可以减少相关技术中的4步随机接入机制的步骤到2步,其中,图1所示为相关技术中的4步随机接入机制,图2所示为2步随机接入机制,从而减少进行LBT的次数,实现减少随机接入的整体时延。
发明内容
本公开要解决的技术问题是提供一种信息记录上报方法及装置,能够帮助网络侧设备合理配置随机接入参数。
为解决上述技术问题,本公开的实施例提供技术方案如下:
本公开的实施例提供了一种信息记录上报方法,应用于网络侧设备,包括:
向终端发送随机接入信息记录指令,所述随机接入信息记录指令指示所述终端记录随机接入信息,所述随机接入信息包括以下至少一种待记录上报信息:
终端发送的用于2步随机接入的消息message A的波束标识ID;
终端发送的用于2步随机接入的消息message A的数目;
终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;
终端从2步随机接入变为4步随机接入的原因;
网络侧设备配置的发送2步RACH的门限对应的实际值;
终端从2步随机接入变为4步随机接入耗费的时间;
在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;
终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;
终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出消息4message 4时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
可选地,所述随机接入信息还包括以下至少一种待记录上报信息:
服务小区的标识ID;
终端发送preamble的测量到的服务小区的信息;
终端发送preamble的测量到的邻区的信息。
可选地,所述向终端发送随机接入信息记录指令之后,所述方法还包括:
接收所述终端上报的所述随机接入信息;
根据所述随机接入信息配置随机接入参数。
可选地,所述接收所述终端上报的所述随机接入信息之前,所述方法还包括:
向所述终端发送随机接入信息上报指令,所述随机接入信息上报指令指示所述终端上报记录的所述随机接入信息。
可选地,所述随机接入信息还包括:所述待记录上报信息对应的地理位置 信息和/或时间信息和/或速度信息。
可选地,网络侧设备配置的门限包括以下至少一种:
参考信号接收功率RSRP;
参考信号接收质量RSRQ;
信号与干扰加噪声比SINR。
可选地,服务小区的信息包括以下至少一种:
服务小区的RSRP;
服务小区的RSRQ;
服务小区的SINR;
第一波束的ID;
质量超过预设门限值的波束的数量;
第一波束的RSRP;
第一波束的RSRQ;
第一波束的SINR。
可选地,所述第一波束为以下任一种:
所述终端发送message A采用的或对应的波束;
所述终端发送preamble采用的或对应的波束;
所述终端测量到的质量超过预设门限值的波束;
所述终端测量到的所有波束。
可选地,所述终端测量到的服务小区的信息包括以下至少一种:
所述终端发起2步随机接入时测量到的服务小区的信息;
所述终端发起4步随机接入时测量到的服务小区的信息;
所述终端从2步随机接入回退到4步随机接入时测量到的服务小区的信息。
可选地,邻区的信息包括以下至少一种:
邻区的ID;
邻区的RSRP;
邻区的RSRQ;
邻区的SINR;
第二波束的ID;
质量超过预设门限值的波束的数量;
第二波束的RSRP;
第二波束的RSRQ;
第二波束的SINR。
可选地,所述第二波束为以下任一种:
所述终端测量到的质量超过预设门限值的邻区的波束;
所述终端测量到的所有邻区的波束。
可选地,服务小区或邻区的ID包括以下至少一种:
物理层小区ID;
全球唯一的小区ID。
本公开实施例还提供了一种信息记录上报方法,应用于终端,包括:
记录随机接入信息,所述随机接入信息包括以下至少一种待记录上报信息:
终端发送的用于2步随机接入的消息message A的波束标识ID;
终端发送的用于2步随机接入的消息message A的数目;
终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;
终端从2步随机接入变为4步随机接入的原因;
网络侧设备配置的发送2步RACH的门限对应的实际值;
终端从2步随机接入变为4步随机接入耗费的时间;
在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;
终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;
终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出消息4message 4时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
可选地,所述随机接入信息还包括以下至少一种:
服务小区的标识ID;
终端发送preamble的测量到的服务小区的信息;
终端发送preamble的测量到的邻区的信息。
可选地,所述记录随机接入信息之后,所述方法还包括:
向所述网络侧设备上报所述随机接入信息。
可选地,所述记录随机接入信息之前,所述方法还包括:
接收网络侧设备的随机接入信息记录指令,所述随机接入信息记录指令指示所述终端记录所述随机接入信息。
可选地,所述向所述网络侧设备上报所述随机接入信息包括以下任一种:
在处于连接态时向所述网络侧设备上报所述随机接入信息;
在转变成连接态的过程中向所述网络侧设备上报所述随机接入信息;
在处于空闲态时向所述网络侧设备上报所述随机接入信息;
在处于非激活态时向所述网络侧设备上报所述随机接入信息;
在随机接入报告中向所述网络侧设备上报所述随机接入信息。
可选地,所述随机接入信息还包括:待记录上报信息对应的地理位置信息和/或时间信息和/或速度信息。
可选地,网络侧设备配置的门限包括以下至少一种:
参考信号接收功率RSRP;
参考信号接收质量RSRQ;
信号与干扰加噪声比SINR。
可选地,服务小区的信息包括以下至少一种:
服务小区的RSRP;
服务小区的RSRQ;
服务小区的SINR;
第一波束的ID;
质量超过预设门限值的波束的数量;
第一波束的RSRP;
第一波束的RSRQ;
第一波束的SINR。
可选地,所述第一波束为以下任一种:
所述终端发送message A采用的或对应的波束;
所述终端发送preamble采用的或对应的波束;
所述终端测量到的质量超过预设门限值的波束;
所述终端测量到的所有波束。
可选地,所述终端测量到的服务小区的信息包括以下至少一种:
所述终端发起2步随机接入时测量到的服务小区的信息;
所述终端发起4步随机接入时测量到的服务小区的信息;
所述终端从2步随机接入回退到4步随机接入时测量到的服务小区的信息。
可选地,邻区的信息包括以下至少一种:
邻区的ID;
邻区的RSRP;
邻区的RSRQ;
邻区的SINR;
第二波束的ID;
质量超过预设门限值的波束的数量;
第二波束的RSRP;
第二波束的RSRQ;
第二波束的SINR。
可选地,所述第二波束为以下任一种:
所述终端测量到的质量超过预设门限值的邻区的波束;
所述终端测量到的所有邻区的波束。
可选地,服务小区或邻区的ID包括以下至少一种:
物理层小区ID;
全球唯一的小区ID。
本公开实施例还提供了一种信息记录上报装置,应用于网络侧设备,包括:
发送模块,用于向终端发送随机接入信息记录指令,所述随机接入信息记录指令指示所述终端记录随机接入信息,所述随机接入信息包括以下至少一种待记录上报信息:
终端发送的用于2步随机接入的消息message A的波束标识ID;
终端发送的用于2步随机接入的消息message A的数目;
终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;
终端从2步随机接入变为4步随机接入的原因;
网络侧设备配置的发送2步RACH的门限对应的实际值;
终端从2步随机接入变为4步随机接入耗费的时间;
在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;
终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;
终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出消息4message 4时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
可选地,所述随机接入信息还包括以下至少一种待记录上报信息:
服务小区的标识ID;
终端发送preamble的测量到的服务小区的信息;
终端发送preamble的测量到的邻区的信息。
可选地,所述装置还包括:
接收模块,用于接收所述终端上报的所述随机接入信息;
处理模块,用于根据所述随机接入信息配置随机接入参数。
可选地,所述发送模块还用于向所述终端发送随机接入信息上报指令,所述随机接入信息上报指令指示所述终端上报记录的所述随机接入信息。
可选地,所述随机接入信息还包括:所述待记录上报信息对应的地理位置信息和/或时间信息和/或速度信息。
可选地,网络侧设备配置的门限包括以下至少一种:
参考信号接收功率RSRP;
参考信号接收质量RSRQ;
信号与干扰加噪声比SINR。
可选地,服务小区的信息包括以下至少一种:
服务小区的RSRP;
服务小区的RSRQ;
服务小区的SINR;
第一波束的ID;
质量超过预设门限值的波束的数量;
第一波束的RSRP;
第一波束的RSRQ;
第一波束的SINR。
可选地,所述第一波束为以下任一种:
所述终端发送message A采用的或对应的波束;
所述终端发送preamble采用的或对应的波束;
所述终端测量到的质量超过预设门限值的波束;
所述终端测量到的所有波束。
可选地,所述终端测量到的服务小区的信息包括以下至少一种:
所述终端发起2步随机接入时测量到的服务小区的信息;
所述终端发起4步随机接入时测量到的服务小区的信息;
所述终端从2步随机接入回退到4步随机接入时测量到的服务小区的信息。
可选地,邻区的信息包括以下至少一种:
邻区的ID;
邻区的RSRP;
邻区的RSRQ;
邻区的SINR;
第二波束的ID;
质量超过预设门限值的波束的数量;
第二波束的RSRP;
第二波束的RSRQ;
第二波束的SINR。
可选地,所述第二波束为以下任一种:
所述终端测量到的质量超过预设门限值的邻区的波束;
所述终端测量到的所有邻区的波束。
可选地,服务小区或邻区的ID包括以下至少一种:
物理层小区ID;
全球唯一的小区ID。
本公开实施例还提供了一种信息记录上报装置,应用于网络侧设备,包括处理器和收发器,
所述收发器用于向终端发送随机接入信息记录指令,所述随机接入信息记录指令指示所述终端记录随机接入信息,所述随机接入信息包括以下至少一种待记录上报信息:
终端发送的用于2步随机接入的消息message A的波束标识ID;
终端发送的用于2步随机接入的消息message A的数目;
终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;
终端从2步随机接入变为4步随机接入的原因;
网络侧设备配置的发送2步RACH的门限对应的实际值;
终端从2步随机接入变为4步随机接入耗费的时间;
在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;
终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;
终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出消息4message 4时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
可选地,所述随机接入信息还包括以下至少一种待记录上报信息:
服务小区的标识ID;
终端发送preamble的测量到的服务小区的信息;
终端发送preamble的测量到的邻区的信息。
可选地,所述收发器还用于接收所述终端上报的所述随机接入信息;
所述处理器用于根据所述随机接入信息配置随机接入参数。
可选地,所述收发器还用于向所述终端发送随机接入信息上报指令,所述随机接入信息上报指令指示所述终端上报记录的所述随机接入信息。
可选地,所述随机接入信息还包括:所述待记录上报信息对应的地理位置信息和/或时间信息和/或速度信息。
可选地,网络侧设备配置的门限包括以下至少一种:
参考信号接收功率RSRP;
参考信号接收质量RSRQ;
信号与干扰加噪声比SINR。
可选地,服务小区的信息包括以下至少一种:
服务小区的RSRP;
服务小区的RSRQ;
服务小区的SINR;
第一波束的ID;
质量超过预设门限值的波束的数量;
第一波束的RSRP;
第一波束的RSRQ;
第一波束的SINR。
可选地,所述第一波束为以下任一种:
所述终端发送message A采用的或对应的波束;
所述终端发送preamble采用的或对应的波束;
所述终端测量到的质量超过预设门限值的波束;
所述终端测量到的所有波束。
可选地,所述终端测量到的服务小区的信息包括以下至少一种:
所述终端发起2步随机接入时测量到的服务小区的信息;
所述终端发起4步随机接入时测量到的服务小区的信息;
所述终端从2步随机接入回退到4步随机接入时测量到的服务小区的信息。
可选地,邻区的信息包括以下至少一种:
邻区的ID;
邻区的RSRP;
邻区的RSRQ;
邻区的SINR;
第二波束的ID;
质量超过预设门限值的波束的数量;
第二波束的RSRP;
第二波束的RSRQ;
第二波束的SINR。
可选地,所述第二波束为以下任一种:
所述终端测量到的质量超过预设门限值的邻区的波束;
所述终端测量到的所有邻区的波束。
可选地,服务小区或邻区的ID包括以下至少一种:
物理层小区ID;
全球唯一的小区ID。
本公开实施例还提供了一种信息记录上报装置,应用于终端,包括:
记录模块,用于记录所述随机接入信息,所述随机接入信息包括以下至少一种:
终端发送的用于2步随机接入的消息message A的波束标识ID;
终端发送的用于2步随机接入的消息message A的数目;
终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;
终端从2步随机接入变为4步随机接入的原因;
网络侧设备配置的发送2步RACH的门限对应的实际值;
终端从2步随机接入变为4步随机接入耗费的时间;
在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;
终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;
终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出消息4message 4时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
可选地,所述随机接入信息还包括以下至少一种待记录上报信息:
服务小区的标识ID;
终端发送preamble的测量到的服务小区的信息;
终端发送preamble的测量到的邻区的信息。
可选地,所述装置还包括:
发送模块,用于向网络侧设备上报所述随机接入信息。
可选地,所述装置还包括:
接收模块,用于接收所述网络侧设备的随机接入信息上报指令,所述随机接入信息上报指令指示所述终端上报记录的所述随机接入信息。
可选地,所述发送模块还用于执行以下任一种:
在处于连接态时向所述网络侧设备上报所述随机接入信息;
在转变成连接态的过程中向所述网络侧设备上报所述随机接入信息;
在处于空闲态时向所述网络侧设备上报所述随机接入信息;
在处于非激活态时向所述网络侧设备上报所述随机接入信息;
在随机接入报告中向所述网络侧设备上报所述随机接入信息。
可选地,所述随机接入信息还包括:待记录上报信息对应的地理位置信息和/或时间信息和/或速度信息。
可选地,网络侧设备配置的门限包括以下至少一种:
参考信号接收功率RSRP;
参考信号接收质量RSRQ;
信号与干扰加噪声比SINR。
可选地,服务小区的信息包括以下至少一种:
服务小区的RSRP;
服务小区的RSRQ;
服务小区的SINR;
第一波束的ID;
质量超过预设门限值的波束的数量;
第一波束的RSRP;
第一波束的RSRQ;
第一波束的SINR。
可选地,所述第一波束为以下任一种:
所述终端发送message A采用的或对应的波束;
所述终端发送preamble采用的或对应的波束;
所述终端测量到的质量超过预设门限值的波束;
所述终端测量到的所有波束。
可选地,所述终端测量到的服务小区的信息包括以下至少一种:
所述终端发起2步随机接入时测量到的服务小区的信息;
所述终端发起4步随机接入时测量到的服务小区的信息;
所述终端从2步随机接入回退到4步随机接入时测量到的服务小区的信息。
可选地,邻区的信息包括以下至少一种:
邻区的ID;
邻区的RSRP;
邻区的RSRQ;
邻区的SINR;
第二波束的ID;
质量超过预设门限值的波束的数量;
第二波束的RSRP;
第二波束的RSRQ;
第二波束的SINR。
可选地,所述第二波束为以下任一种:
所述终端测量到的质量超过预设门限值的邻区的波束;
所述终端测量到的所有邻区的波束。
可选地,服务小区或邻区的ID包括以下至少一种:
物理层小区ID;
全球唯一的小区ID。
本公开实施例还提供了一种信息记录上报装置,应用于终端,包括处理器和收发器,
所述处理器用于记录随机接入信息,所述随机接入信息包括以下至少一种:
终端发送的用于2步随机接入的消息message A的波束标识ID;
终端发送的用于2步随机接入的消息message A的数目;
终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;
终端从2步随机接入变为4步随机接入的原因;
网络侧设备配置的发送2步RACH的门限对应的实际值;
终端从2步随机接入变为4步随机接入耗费的时间;
在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;
终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;
终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出消息4message 4时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
可选地,所述随机接入信息还包括以下至少一种待记录上报信息:
服务小区的标识ID;
终端发送preamble的测量到的服务小区的信息;
终端发送preamble的测量到的邻区的信息。
可选地,所述收发器用于向网络侧设备上报所述随机接入信息。
可选地,所述收发器还用于接收所述网络侧设备的随机接入信息上报指令,所述随机接入信息上报指令指示所述终端上报记录的所述随机接入信息。
可选地,所述收发器用于执行以下任一种:
在处于连接态时向所述网络侧设备上报所述随机接入信息;
在转变成连接态的过程中向所述网络侧设备上报所述随机接入信息;
在处于空闲态时向所述网络侧设备上报所述随机接入信息;
在处于非激活态时向所述网络侧设备上报所述随机接入信息;
在随机接入报告中向所述网络侧设备上报所述随机接入信息。
可选地,所述随机接入信息还包括:待记录上报信息对应的地理位置信息和/或时间信息和/或速度信息。
可选地,网络侧设备配置的门限包括以下至少一种:
参考信号接收功率RSRP;
参考信号接收质量RSRQ;
信号与干扰加噪声比SINR。
可选地,服务小区的信息包括以下至少一种:
服务小区的RSRP;
服务小区的RSRQ;
服务小区的SINR;
第一波束的ID;
质量超过预设门限值的波束的数量;
第一波束的RSRP;
第一波束的RSRQ;
第一波束的SINR。
可选地,所述第一波束为以下任一种:
所述终端发送message A采用的或对应的波束;
所述终端发送preamble采用的或对应的波束;
所述终端测量到的质量超过预设门限值的波束;
所述终端测量到的所有波束。
可选地,所述终端测量到的服务小区的信息包括以下至少一种:
所述终端发起2步随机接入时测量到的服务小区的信息;
所述终端发起4步随机接入时测量到的服务小区的信息;
所述终端从2步随机接入回退到4步随机接入时测量到的服务小区的信息。
可选地,邻区的信息包括以下至少一种:
邻区的ID;
邻区的RSRP;
邻区的RSRQ;
邻区的SINR;
第二波束的ID;
质量超过预设门限值的波束的数量;
第二波束的RSRP;
第二波束的RSRQ;
第二波束的SINR。
可选地,所述第二波束为以下任一种:
所述终端测量到的质量超过预设门限值的邻区的波束;
所述终端测量到的所有邻区的波束。
可选地,服务小区或邻区的ID包括以下至少一种:
物理层小区ID;
全球唯一的小区ID。
本公开实施例还提供了一种通信设备,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如上所述的信息记录上报方法中的步骤。
本公开实施例还提供了一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如上所述的信息记录上报方法中的步骤。
本公开的实施例具有以下有益效果:
上述方案中,终端可以在网络侧设备的指示下记录在进行2步随机接入或4步随机接入时的相关信息,以便上报给网络侧设备,可以帮助网络侧设备配置合理的随机接入相关参数,提高随机接入的成功率。。
为了更清楚地说明本公开实施例的技术方案,下面将对本公开实施例的描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本公开的一些实施例,对于本领域普通技术人员来讲,在不付出创造性 劳动性的前提下,还可以根据这些附图获得其他的附图。
图1所示为4步随机接入机制的示意图;
图2所示为2步随机接入机制的示意图;
图3为本公开实施例应用于网络侧设备的信息记录上报方法的流程示意图;
图4为本公开实施例应用于终端的信息记录上报方法的流程示意图;
图5为本公开实施例应用于网络侧设备的信息记录上报装置的结构框图;
图6为本公开实施例应用于终端的信息记录上报装置的结构框图;
图7为本公开实施例应用于网络侧设备的信息记录上报装置的组成示意图;
图8为本公开实施例应用于终端的信息记录上报装置的组成示意图。
为使本公开的实施例要解决的技术问题、技术方案和优点更加清楚,下面将结合附图及具体实施例进行详细描述。
下面将参照附图更详细地描述本公开的示例性实施例。虽然附图中显示了本公开的示例性实施例,然而应当理解,可以以各种形式实现本公开而不应被这里阐述的实施例所限制。相反,提供这些实施例是为了能够更透彻地理解本公开,并且能够将本公开的范围完整的传达给本领域的技术人员。
本申请的说明书和权利要求书中的术语“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。应该理解这样使用的数据在适当情况下可以互换,以便这里描述的本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施。此外,术语“包括”和“具有”以及他们的任何变形,意图在于覆盖不排他的包含,例如,包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元,而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。说明书以及权利要求中“和/或”表示所连接对象的至少其中之一。
本文所描述的技术不限于长期演进型(Long Term Evolution,LTE)/LTE 的演进(LTE-Advanced,LTE-A)系统,并且也可用于各种无线通信系统,诸如码分多址(Code Division Multiple Access,CDMA)、时分多址(Time Division Multiple Access,TDMA)、频分多址(Frequency Division Multiple Access,FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access,OFDMA)、单载波频分多址(Single-carrier Frequency-Division Multiple Access,SC-FDMA)和其他系统。术语“系统”和“网络”常被可互换地使用。CDMA系统可实现诸如CDMA2000、通用地面无线电接入(Universal Terrestrial Radio Access,UTRA)等无线电技术。UTRA包括宽带CDMA(Wideband Code Division Multiple Access,WCDMA)和其他CDMA变体。TDMA系统可实现诸如全球移动通信系统(Global System for Mobile Communication,GSM)之类的无线电技术。OFDMA系统可实现诸如超移动宽带(UltraMobile Broadband,UMB)、演进型UTRA(Evolution-UTRA,E-UTRA)、IEEE802.11(Wi-Fi)、IEEE 802.16(WiMAX)、IEEE 802.20、Flash-OFDM等无线电技术。UTRA和E-UTRA是通用移动电信系统(Universal Mobile Telecommunications System,UMTS)的部分。LTE和更高级的LTE(如LTE-A)是使用E-UTRA的新UMTS版本。UTRA、E-UTRA、UMTS、LTE、LTE-A以及GSM在来自名为“第三代伙伴项目”(3rd Generation Partnership Project,3GPP)的组织的文献中描述。CDMA2000和UMB在来自名为“第三代伙伴项目2”(3GPP2)的组织的文献中描述。本文所描述的技术既可用于以上提及的系统和无线电技术,也可用于其他系统和无线电技术。然而,以下描述出于示例目的描述了NR系统,并且在以下大部分描述中使用NR术语,尽管这些技术也可应用于NR系统应用以外的应用。
以下描述提供示例而并非限定权利要求中阐述的范围、适用性或者配置。可以对所讨论的要素的功能和布置作出改变而不会脱离本公开的精神和范围。各种示例可恰适地省略、替代、或添加各种规程或组件。例如,可以按不同于所描述的次序来执行所描述的方法,并且可以添加、省去、或组合各种步骤。另外,参照某些示例所描述的特征可在其他示例中被组合。
相关技术中,终端发起2步或4步随机接入时并未与网络侧设备建立连接,所以网络侧设备无法了解终端的随机接入的性能情况,这样网络侧设备 无法配置合理的随机接入参数,可能会导致随机接入失败。
为了解决上述问题,本公开实施例提供一种信息记录上报方法及装置,能够帮助网络侧设备合理配置随机接入参数。
本公开的实施例提供了一种信息记录上报方法,应用于网络侧设备,如图3所示,包括:
步骤101:向终端发送随机接入信息记录指令,所述随机接入信息记录指令指示所述终端记录随机接入信息,所述随机接入信息包括以下至少一种待记录上报信息:
终端发送的用于2步随机接入的消息message A的波束标识ID;
终端发送的用于2步随机接入的消息message A的数目,可以是总的数目也可以是每个波束上分别的数目;
终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;
终端从2步随机接入变为4步随机接入的原因,比如服务小区的小区质量太低,没正确接收或解出message B或者接收到了message 2 RAR,或UE发出message A之后超过一定时间还没有收到网络侧设备的任何反馈或消息;
网络侧设备配置的发送2步RACH的门限对应的实际值,可能是每次UE尝试2步RACH前测量到的,如UE测量到的小区或波束的质量的门限,RSRP或RSRQ或SINR或其中任意两个或三个的组合。比如,网络侧设备配置了小区的RSRP的门限T1和RSRQ的门限T2,当UE测量到的RSRP>T1且RSRQ>T2则表示UE可以发起2步RACH;此时UE记录实际测量到的RSRP和RSRQ值。再比如网络侧设备配置了小区的RSRP的门限T1和波束级别的RSRP门限T3,当UE测量到的小区及RSRP>T1且波束的RSRP>T3则表示UE可以发起2步RACH;此时UE记录实际测量到的小区的RSRP和波束的RSRP值;
终端从2步随机接入变为4步随机接入耗费的时间,如从发message A到发preamble(message1)的时间差,或从发message A到发message 3的时间差,或从发message A到终端接收到RAR(message2)的时间差;
在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设 备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;
终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;
终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出消息4message 4时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
其中,通过终端发送的用于2步随机接入的消息message A的波束标识ID和用于2步随机接入的消息message A的数目,网络侧设备可以了解UE的分布情况,例如,哪些波束覆盖的区域内分布的UE较多,如果通过该波束发起的随机接入总是碰撞或失败、失败或尝试的次数较多,则网络侧设备需要给该波束配置更多的随机接入资源,减少UE随机接入的碰撞概率;反之,则可减少波束对应的随机接入资源。
根据终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小,并结合UE尝试随机接入RA的次数或失败的次数,网络侧设备可以判断配置给UE发message A的大小或者允许UE发送message A的大小是否合适。如,message A发送总是失败,则可能配置给UE发message A的大小或者允许UE发送message A的大小太大了,应该降低;反之,如果message A的发送总是很快就能成功,网络侧设备则可考虑增加配置给UE发message A的大小或者允许UE发送message A的大小。
通过终端从2步随机接入变为4步随机接入的原因和/或网络侧设备配置的发送2步RACH的门限对应的实际值和/或终端从2步随机接入变为4步随机接入耗费的时间和/或在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的 2步随机接入的次数,网络侧设备可以判断配置给UE尝试2步随机接入的RSRP或RSRQ或SINR的门限,以及最大尝试2步随机接入的次数是否合适。如UE测量到的小区质量虽然高于RSRP或RSRQ或SINR的门限,但尝试的2步随机接入总是失败,说明该门限配置得较低,需要调高。在此情况下,最大尝试2步随机接入的次数也可以设置得低一些,因为RSRP或RSRQ或SINR的门限设置得太低,当UE的质量只是高于这门限一点点,那么尝试再多的次数也很难成功,尝试太多次反而会导致UE的随机接入时延变得太长。如果终端从2步随机接入变为4步随机接入耗费的时间较长,则说明UE尝试的2步随机接入次数过多,需要调低。
通过终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息和/或终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息和/或终端成功接收或解出消息4message 4时测量到的测量到的服务小区和邻区的信息和/或终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息和/或终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息,网络侧设备可以判断UE当时所处的位置信息,如服务小区的中心或边缘或靠近邻区,再结合前述2步随机接入的尝试次数、耗费时间等等信息,可以判断网络侧配置的2步随机接入资源是否合理。如服务小区中心的UE 2步随机接入总是失败,则网络侧设备需要配置更多的2步随机接入资源,或者调高UE尝试2步随机接入的RSRP或RSRQ或SINR的门限,减少UE尝试2步随机接入的概率。
本实施例中,终端可以在网络侧设备的指示下记录在进行2步随机接入或4步随机接入时的相关信息,以便上报给网络侧设备,可以帮助网络侧设备配置合理的随机接入相关参数,提高随机接入的成功率。
其中,网络侧设备可以为网管或跟踪收集实体(Trace Collection Entity,TCE)或基站,网络侧设备在配置终端记录随机接入信息后,向终端发送随机接入信息记录指令。
可选地,所述随机接入信息还包括以下至少一种待记录上报信息:
服务小区的标识ID;
终端发送preamble的测量到的服务小区的信息;
终端发送preamble的测量到的邻区的信息。
可选地,所述向终端发送随机接入信息记录指令之后,所述方法还包括:
接收所述终端上报的所述随机接入信息;
根据所述随机接入信息配置随机接入参数。
在网络侧设备接收到终端上报的随机接入信息之后,可以进行相应的网络覆盖及参数优化,如优化终端可以进行2步随机接入的质量门限值,优化message A对应的覆盖,包括波束级别的和小区级别的覆盖优化。
可选地,所述接收所述终端上报的所述随机接入信息之前,所述方法还包括:
向所述终端发送随机接入信息上报指令,所述随机接入信息上报指令指示所述终端上报记录的所述随机接入信息。
可选地,所述随机接入信息还包括:所述待记录上报信息对应的地理位置信息和/或时间信息和/或速度信息。
可选地,网络侧设备配置的门限包括以下至少一种:
参考信号接收功率RSRP;
参考信号接收质量RSRQ;
信号与干扰加噪声比SINR。
可选地,服务小区的信息包括以下至少一种:
服务小区的RSRP;
服务小区的RSRQ;
服务小区的SINR;
第一波束的ID;
质量超过预设门限值的波束的数量;
第一波束的RSRP;
第一波束的RSRQ;
第一波束的SINR。
可选地,所述第一波束为以下任一种:
所述终端发送message A采用的或对应的波束;
所述终端发送preamble采用的或对应的波束;
所述终端测量到的质量超过预设门限值的波束;
所述终端测量到的所有波束。
可选地,所述终端测量到的服务小区的信息包括以下至少一种:
所述终端发起2步随机接入时测量到的服务小区的信息;
所述终端发起4步随机接入时测量到的服务小区的信息;
所述终端从2步随机接入回退到4步随机接入时测量到的服务小区的信息。
可选地,邻区的信息包括以下至少一种:
邻区的ID;
邻区的RSRP;
邻区的RSRQ;
邻区的SINR;
第二波束的ID;
质量超过预设门限值的波束的数量;
第二波束的RSRP;
第二波束的RSRQ;
第二波束的SINR。
可选地,所述第二波束为以下任一种:
所述终端测量到的质量超过预设门限值的邻区的波束;
所述终端测量到的所有邻区的波束。
可选地,服务小区或邻区的ID包括以下至少一种:
物理层小区ID;
全球唯一的小区ID,比如E-UTRAN小区全局标识符(E-UTRAN Cell Global Identifier,ECGI),新空口小区全局标识符(NR Cell Global Identifier,NCGI)。
本公开实施例还提供了一种信息记录上报方法,应用于终端,如图4所示,包括:
步骤201:记录随机接入信息,所述随机接入信息包括以下至少一种待记 录上报信息:
终端发送的用于2步随机接入的消息message A的波束标识ID;
终端发送的用于2步随机接入的消息message A的数目;
终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;
终端从2步随机接入变为4步随机接入的原因;
网络侧设备配置的发送2步RACH的门限对应的实际值;
终端从2步随机接入变为4步随机接入耗费的时间;
在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;
终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;
终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出消息4message 4时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
本实施例中,终端可以在网络侧设备的指示下记录在进行2步随机接入或4步随机接入时的相关信息,以便上报给网络侧设备,可以帮助网络侧设备配置合理的随机接入相关参数,提高随机接入的成功率。
可选地,所述随机接入信息还包括以下至少一种待记录上报信息:
服务小区的标识ID;
终端发送preamble的测量到的服务小区的信息;
终端发送preamble的测量到的邻区的信息。
可选地,所述记录随机接入信息之后,所述方法还包括:
步骤202:向所述网络侧设备上报所述随机接入信息。
可选地,所述记录随机接入信息之前,所述方法还包括:
接收网络侧设备的随机接入信息记录指令,所述随机接入信息记录指令指示所述终端记录所述随机接入信息。
终端向网络侧设备上报随机接入信息可以是网络侧设备请求的,也可以是终端主动上报的,还可以是终端告知网络侧设备有相关信息之后再在网络侧设备的要求之下发送的。
可选地,所述向所述网络侧设备上报所述随机接入信息包括以下任一种:
在处于连接态时向所述网络侧设备上报所述随机接入信息;
在转变成连接态的过程中向所述网络侧设备上报所述随机接入信息;
在处于空闲态时向所述网络侧设备上报所述随机接入信息;
在处于非激活态时向所述网络侧设备上报所述随机接入信息;
在随机接入报告中向所述网络侧设备上报所述随机接入信息。
可选地,所述随机接入信息还包括:待记录上报信息对应的地理位置信息和/或时间信息和/或速度信息。
可选地,网络侧设备配置的门限包括以下至少一种:
参考信号接收功率RSRP;
参考信号接收质量RSRQ;
信号与干扰加噪声比SINR。
可选地,服务小区的信息包括以下至少一种:
服务小区的RSRP;
服务小区的RSRQ;
服务小区的SINR;
第一波束的ID;
质量超过预设门限值的波束的数量;
第一波束的RSRP;
第一波束的RSRQ;
第一波束的SINR。
可选地,所述第一波束为以下任一种:
所述终端发送message A采用的或对应的波束;
所述终端发送preamble采用的或对应的波束;
所述终端测量到的质量超过预设门限值的波束;
所述终端测量到的所有波束。
可选地,所述终端测量到的服务小区的信息包括以下至少一种:
所述终端发起2步随机接入时测量到的服务小区的信息;
所述终端发起4步随机接入时测量到的服务小区的信息;
所述终端从2步随机接入回退到4步随机接入时测量到的服务小区的信息。
可选地,邻区的信息包括以下至少一种:
邻区的ID;
邻区的RSRP;
邻区的RSRQ;
邻区的SINR;
第二波束的ID;
质量超过预设门限值的波束的数量;
第二波束的RSRP;
第二波束的RSRQ;
第二波束的SINR。
可选地,所述第二波束为以下任一种:
所述终端测量到的质量超过预设门限值的邻区的波束;
所述终端测量到的所有邻区的波束。
可选地,服务小区或邻区的ID包括以下至少一种:
物理层小区ID;
全球唯一的小区ID。
本公开实施例还提供了一种信息记录上报装置,应用于网络侧设备,如图5所示,包括:
发送模块31,用于向终端发送随机接入信息记录指令,所述随机接入信息记录指令指示所述终端记录随机接入信息,所述随机接入信息包括以下至少一种待记录上报信息:
终端发送的用于2步随机接入的消息message A的波束标识ID;
终端发送的用于2步随机接入的消息message A的数目;
终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;
终端从2步随机接入变为4步随机接入的原因;
网络侧设备配置的发送2步RACH的门限对应的实际值;
终端从2步随机接入变为4步随机接入耗费的时间;
在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;
终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;
终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出消息4message 4时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
本实施例中,终端可以在网络侧设备的指示下记录在进行2步随机接入或4步随机接入时的相关信息,以便上报给网络侧设备,可以帮助网络侧设备配置合理的随机接入相关参数,提高随机接入的成功率。
可选地,所述随机接入信息还包括以下至少一种待记录上报信息:
服务小区的标识ID;
终端发送preamble的测量到的服务小区的信息;
终端发送preamble的测量到的邻区的信息。
可选地,所述装置还包括:
接收模块,用于接收所述终端上报的所述随机接入信息;
处理模块,用于根据所述随机接入信息配置随机接入参数。
可选地,所述发送模块还用于向所述终端发送随机接入信息上报指令,所述随机接入信息上报指令指示所述终端上报记录的所述随机接入信息。
可选地,所述随机接入信息还包括:所述待记录上报信息对应的地理位置信息和/或时间信息和/或速度信息。
可选地,网络侧设备配置的门限包括以下至少一种:
参考信号接收功率RSRP;
参考信号接收质量RSRQ;
信号与干扰加噪声比SINR。
可选地,服务小区的信息包括以下至少一种:
服务小区的RSRP;
服务小区的RSRQ;
服务小区的SINR;
第一波束的ID;
质量超过预设门限值的波束的数量;
第一波束的RSRP;
第一波束的RSRQ;
第一波束的SINR。
可选地,所述第一波束为以下任一种:
所述终端发送message A采用的或对应的波束;
所述终端发送preamble采用的或对应的波束;
所述终端测量到的质量超过预设门限值的波束;
所述终端测量到的所有波束。
可选地,所述终端测量到的服务小区的信息包括以下至少一种:
所述终端发起2步随机接入时测量到的服务小区的信息;
所述终端发起4步随机接入时测量到的服务小区的信息;
所述终端从2步随机接入回退到4步随机接入时测量到的服务小区的信息。
可选地,邻区的信息包括以下至少一种:
邻区的ID;
邻区的RSRP;
邻区的RSRQ;
邻区的SINR;
第二波束的ID;
质量超过预设门限值的波束的数量;
第二波束的RSRP;
第二波束的RSRQ;
第二波束的SINR。
可选地,所述第二波束为以下任一种:
所述终端测量到的质量超过预设门限值的邻区的波束;
所述终端测量到的所有邻区的波束。
可选地,服务小区或邻区的ID包括以下至少一种:
物理层小区ID;
全球唯一的小区ID。
本公开实施例还提供了一种信息记录上报装置,应用于终端,如图6所示,包括:
记录模块41,用于记录所述随机接入信息,所述随机接入信息包括以下至少一种待记录上报信息:
终端发送的用于2步随机接入的消息message A的波束标识ID;
终端发送的用于2步随机接入的消息message A的数目;
终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;
终端从2步随机接入变为4步随机接入的原因;
网络侧设备配置的发送2步RACH的门限对应的实际值;
终端从2步随机接入变为4步随机接入耗费的时间;
在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;
终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;
终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出消息4message 4时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
本实施例中,终端可以在网络侧设备的指示下记录在进行2步随机接入或4步随机接入时的相关信息,以便上报给网络侧设备,可以帮助网络侧设备配置合理的随机接入相关参数,提高随机接入的成功率。
可选地,所述随机接入信息还包括以下至少一种待记录上报信息:
服务小区的标识ID;
终端发送preamble的测量到的服务小区的信息;
终端发送preamble的测量到的邻区的信息。
可选地,所述装置还包括:
发送模块42,用于向网络侧设备上报所述随机接入信息。
可选地,所述装置还包括:
接收模块,用于接收所述网络侧设备的随机接入信息上报指令,所述随机接入信息上报指令指示所述终端上报记录的所述随机接入信息。
可选地,所述发送模块还用于执行以下任一种:
在处于连接态时向所述网络侧设备上报所述随机接入信息;
在转变成连接态的过程中向所述网络侧设备上报所述随机接入信息;
在处于空闲态时向所述网络侧设备上报所述随机接入信息;
在处于非激活态时向所述网络侧设备上报所述随机接入信息;
在随机接入报告中向所述网络侧设备上报所述随机接入信息。
可选地,所述随机接入信息还包括:待记录上报信息对应的地理位置信息和/或时间信息和/或速度信息。
可选地,网络侧设备配置的门限包括以下至少一种:
参考信号接收功率RSRP;
参考信号接收质量RSRQ;
信号与干扰加噪声比SINR。
可选地,服务小区的信息包括以下至少一种:
服务小区的RSRP;
服务小区的RSRQ;
服务小区的SINR;
第一波束的ID;
质量超过预设门限值的波束的数量;
第一波束的RSRP;
第一波束的RSRQ;
第一波束的SINR。
可选地,所述第一波束为以下任一种:
所述终端发送message A采用的或对应的波束;
所述终端发送preamble采用的或对应的波束;
所述终端测量到的质量超过预设门限值的波束;
所述终端测量到的所有波束。
可选地,所述终端测量到的服务小区的信息包括以下至少一种:
所述终端发起2步随机接入时测量到的服务小区的信息;
所述终端发起4步随机接入时测量到的服务小区的信息;
所述终端从2步随机接入回退到4步随机接入时测量到的服务小区的信息。
可选地,邻区的信息包括以下至少一种:
邻区的ID;
邻区的RSRP;
邻区的RSRQ;
邻区的SINR;
第二波束的ID;
质量超过预设门限值的波束的数量;
第二波束的RSRP;
第二波束的RSRQ;
第二波束的SINR。
可选地,所述第二波束为以下任一种:
所述终端测量到的质量超过预设门限值的邻区的波束;
所述终端测量到的所有邻区的波束。
可选地,服务小区或邻区的ID包括以下至少一种:
物理层小区ID;
全球唯一的小区ID。
本公开实施例还提供了一种信息记录上报装置,应用于网络侧设备,如图7所示,包括处理器51和收发器52,
所述收发器52用于向终端发送随机接入信息记录指令,所述随机接入信息记录指令指示所述终端记录随机接入信息,所述随机接入信息包括以下至少一种待记录上报信息:
终端发送的用于2步随机接入的消息message A的波束标识ID;
终端发送的用于2步随机接入的消息message A的数目;
终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;
终端从2步随机接入变为4步随机接入的原因;
网络侧设备配置的发送2步RACH的门限对应的实际值;
终端从2步随机接入变为4步随机接入耗费的时间;
在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;
终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;
终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出消息4message 4时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
本实施例中,终端可以在网络侧设备的指示下记录在进行2步随机接入或4步随机接入时的相关信息,以便上报给网络侧设备,可以帮助网络侧设备配置合理的随机接入相关参数,提高随机接入的成功率。
可选地,所述随机接入信息还包括以下至少一种待记录上报信息:
服务小区的标识ID;
终端发送preamble的测量到的服务小区的信息;
终端发送preamble的测量到的邻区的信息。
可选地,所述收发器52还用于接收所述终端上报的所述随机接入信息;
所述处理器51用于根据所述随机接入信息配置随机接入参数。
可选地,所述收发器52还用于向所述终端发送随机接入信息上报指令,所述随机接入信息上报指令指示所述终端上报记录的所述随机接入信息。
可选地,所述随机接入信息还包括:所述待记录上报信息对应的地理位置信息和/或时间信息和/或速度信息。
可选地,网络侧设备配置的门限包括以下至少一种:
参考信号接收功率RSRP;
参考信号接收质量RSRQ;
信号与干扰加噪声比SINR。
可选地,服务小区的信息包括以下至少一种:
服务小区的RSRP;
服务小区的RSRQ;
服务小区的SINR;
第一波束的ID;
质量超过预设门限值的波束的数量;
第一波束的RSRP;
第一波束的RSRQ;
第一波束的SINR。
可选地,所述第一波束为以下任一种:
所述终端发送message A采用的或对应的波束;
所述终端发送preamble采用的或对应的波束;
所述终端测量到的质量超过预设门限值的波束;
所述终端测量到的所有波束。
可选地,所述终端测量到的服务小区的信息包括以下至少一种:
所述终端发起2步随机接入时测量到的服务小区的信息;
所述终端发起4步随机接入时测量到的服务小区的信息;
所述终端从2步随机接入回退到4步随机接入时测量到的服务小区的信息。
可选地,邻区的信息包括以下至少一种:
邻区的ID;
邻区的RSRP;
邻区的RSRQ;
邻区的SINR;
第二波束的ID;
质量超过预设门限值的波束的数量;
第二波束的RSRP;
第二波束的RSRQ;
第二波束的SINR。
可选地,所述第二波束为以下任一种:
所述终端测量到的质量超过预设门限值的邻区的波束;
所述终端测量到的所有邻区的波束。
可选地,服务小区或邻区的ID包括以下至少一种:
物理层小区ID;
全球唯一的小区ID。
本公开实施例还提供了一种信息记录上报装置,应用于终端,如图8所示,包括处理器61和收发器62,
所述处理器61用于记录随机接入信息,所述随机接入信息包括以下至少一种待记录上报信息:
终端发送的用于2步随机接入的消息message A的波束标识ID;
终端发送的用于2步随机接入的消息message A的数目;
终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;
终端从2步随机接入变为4步随机接入的原因;
网络侧设备配置的发送2步RACH的门限对应的实际值;
终端从2步随机接入变为4步随机接入耗费的时间;
在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;
终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;
终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出消息4message 4时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;
终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
本实施例中,终端可以在网络侧设备的指示下记录在进行2步随机接入或4步随机接入时的相关信息,以便上报给网络侧设备,可以帮助网络侧设备配置合理的随机接入相关参数,提高随机接入的成功率。
可选地,所述随机接入信息还包括以下至少一种待记录上报信息:
服务小区的标识ID;
终端发送preamble的测量到的服务小区的信息;
终端发送preamble的测量到的邻区的信息。
可选地,所述收发器62用于向网络侧设备上报所述随机接入信息。
可选地,所述收发器62还用于接收所述网络侧设备的随机接入信息上报指令,所述随机接入信息上报指令指示所述终端上报记录的所述随机接入信息。
可选地,所述收发器62用于执行以下任一种:
在处于连接态时向所述网络侧设备上报所述随机接入信息;
在转变成连接态的过程中向所述网络侧设备上报所述随机接入信息;
在处于空闲态时向所述网络侧设备上报所述随机接入信息;
在处于非激活态时向所述网络侧设备上报所述随机接入信息;
在随机接入报告中向所述网络侧设备上报所述随机接入信息。
可选地,所述随机接入信息还包括:待记录上报信息对应的地理位置信息和/或时间信息和/或速度信息。
可选地,网络侧设备配置的门限包括以下至少一种:
参考信号接收功率RSRP;
参考信号接收质量RSRQ;
信号与干扰加噪声比SINR。
可选地,服务小区的信息包括以下至少一种:
服务小区的RSRP;
服务小区的RSRQ;
服务小区的SINR;
第一波束的ID;
质量超过预设门限值的波束的数量;
第一波束的RSRP;
第一波束的RSRQ;
第一波束的SINR。
可选地,所述第一波束为以下任一种:
所述终端发送message A采用的或对应的波束;
所述终端发送preamble采用的或对应的波束;
所述终端测量到的质量超过预设门限值的波束;
所述终端测量到的所有波束。
可选地,所述终端测量到的服务小区的信息包括以下至少一种:
所述终端发起2步随机接入时测量到的服务小区的信息;
所述终端发起4步随机接入时测量到的服务小区的信息;
所述终端从2步随机接入回退到4步随机接入时测量到的服务小区的信息。
可选地,邻区的信息包括以下至少一种:
邻区的ID;
邻区的RSRP;
邻区的RSRQ;
邻区的SINR;
第二波束的ID;
质量超过预设门限值的波束的数量;
第二波束的RSRP;
第二波束的RSRQ;
第二波束的SINR。
可选地,所述第二波束为以下任一种:
所述终端测量到的质量超过预设门限值的邻区的波束;
所述终端测量到的所有邻区的波束。
可选地,服务小区或邻区的ID包括以下至少一种:
物理层小区ID;
全球唯一的小区ID。
本公开实施例还提供了一种通信设备,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如上所述的信息记录上报方法中的步骤。
本公开实施例还提供了一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如上所述的信息记录上报方法中的步骤。
可以理解的是,本文描述的这些实施例可以用硬件、软件、固件、中间件、微码或其组合来实现。对于硬件实现,处理单元可以实现在一个或多个 专用集成电路(Application Specific Integrated Circuits,ASIC)、数字信号处理器(Digital Signal Processing,DSP)、数字信号处理设备(DSP Device,DSPD)、可编程逻辑设备(Programmable Logic Device,PLD)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)、通用处理器、控制器、微控制器、微处理器、用于执行本申请所述功能的其它电子单元或其组合中。
对于软件实现,可通过执行本文所述功能的模块(例如过程、函数等)来实现本文所述的技术。软件代码可存储在存储器中并通过处理器执行。存储器可以在处理器中或在处理器外部实现。
本说明书中的各个实施例均采用递进的方式描述,每个实施例重点说明的都是与其他实施例的不同之处,各个实施例之间相同相似的部分互相参见即可。
本领域内的技术人员应明白,本公开实施例的实施例可提供为方法、装置、或计算机程序产品。因此,本公开实施例可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且,本公开实施例可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。
本公开实施例是参照根据本公开实施例的方法、用户终端设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理用户终端设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理用户终端设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理用户终端设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理用户终端设备上,使得在计算机或其他可编程用户终端设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程用户终端设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
尽管已描述了本公开实施例的可选实施例,但本领域内的技术人员一旦得知了基本创造性概念,则可对这些实施例做出另外的变更和修改。所以,所附权利要求意欲解释为包括可选实施例以及落入本公开实施例范围的所有变更和修改。
还需要说明的是,在本文中,诸如第一和第二等之类的关系术语仅仅用来将一个实体或者操作与另一个实体或操作区分开来,而不一定要求或者暗示这些实体或操作之间存在任何这种实际的关系或者顺序。而且,术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含,从而使得包括一系列要素的过程、方法、物品或者用户终端设备不仅包括那些要素,而且还包括没有明确列出的其他要素,或者是还包括为这种过程、方法、物品或者用户终端设备所固有的要素。在没有更多限制的情况下,由语句“包括一个……”限定的要素,并不排除在包括所述要素的过程、方法、物品或者用户终端设备中还存在另外的相同要素。
以上所述的是本公开的可选实施方式,应当指出对于本技术领域的普通人员来说,在不脱离本公开所述的原理前提下还可以作出若干改进和润饰,这些改进和润饰也在本公开的保护范围内。
Claims (31)
- 一种信息记录上报方法,应用于网络侧设备,包括:向终端发送随机接入信息记录指令,所述随机接入信息记录指令指示所述终端记录随机接入信息,所述随机接入信息包括以下至少一种待记录上报信息:终端发送的用于2步随机接入的消息message A的波束标识ID;终端发送的用于2步随机接入的消息message A的数目;终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;终端从2步随机接入变为4步随机接入的原因;网络侧设备配置的发送2步RACH的门限对应的实际值;终端从2步随机接入变为4步随机接入耗费的时间;在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出消息4 message 4时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
- 根据权利要求1所述的信息记录上报方法,其中,所述随机接入信息还包括以下至少一种待记录上报信息:服务小区的标识ID;终端发送preamble的测量到的服务小区的信息;终端发送preamble的测量到的邻区的信息。
- 根据权利要求1所述的信息记录上报方法,其中,所述向终端发送随机接入信息记录指令之后,所述方法还包括:接收所述终端上报的所述随机接入信息;根据所述随机接入信息配置随机接入参数。
- 根据权利要求3所述的信息记录上报方法,其中,所述接收所述终端上报的所述随机接入信息之前,所述方法还包括:向所述终端发送随机接入信息上报指令,所述随机接入信息上报指令指示所述终端上报记录的所述随机接入信息。
- 根据权利要求1所述的信息记录上报方法,其中,所述随机接入信息还包括:所述待记录上报信息对应的地理位置信息和/或时间信息和/或速度信息。
- 根据权利要求1所述的信息记录上报方法,其中,网络侧设备配置的门限包括以下至少一种:参考信号接收功率RSRP;参考信号接收质量RSRQ;信号与干扰加噪声比SINR。
- 根据权利要求2所述的信息记录上报方法,其中,服务小区的信息包括以下至少一种:服务小区的RSRP;服务小区的RSRQ;服务小区的SINR;第一波束的ID;质量超过预设门限值的波束的数量;第一波束的RSRP;第一波束的RSRQ;第一波束的SINR。
- 根据权利要求7所述的信息记录上报方法,其中,所述第一波束为以下任一种:所述终端发送message A采用的或对应的波束;所述终端发送preamble采用的或对应的波束;所述终端测量到的质量超过预设门限值的波束;所述终端测量到的所有波束。
- 根据权利要求1所述的信息记录上报方法,其中,所述终端测量到的服务小区的信息包括以下至少一种:所述终端发起2步随机接入时测量到的服务小区的信息;所述终端发起4步随机接入时测量到的服务小区的信息;所述终端从2步随机接入回退到4步随机接入时测量到的服务小区的信息。
- 根据权利要求1所述的信息记录上报方法,其中,邻区的信息包括以下至少一种:邻区的ID;邻区的RSRP;邻区的RSRQ;邻区的SINR;第二波束的ID;质量超过预设门限值的波束的数量;第二波束的RSRP;第二波束的RSRQ;第二波束的SINR。
- 根据权利要求10所述的信息记录上报方法,其中,所述第二波束为以下任一种:所述终端测量到的质量超过预设门限值的邻区的波束;所述终端测量到的所有邻区的波束。
- 根据权利要求10所述的信息记录上报方法,其中,服务小区或邻区的ID包括以下至少一种:物理层小区ID;全球唯一的小区ID。
- 一种信息记录上报方法,应用于终端,包括:记录随机接入信息,所述随机接入信息包括以下至少一种:终端发送的用于2步随机接入的消息message A的波束标识ID;终端发送的用于2步随机接入的消息message A的数目;终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;终端从2步随机接入变为4步随机接入的原因;网络侧设备配置的发送2步RACH的门限对应的实际值;终端从2步随机接入变为4步随机接入耗费的时间;在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出消息4 message 4时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
- 根据权利要求13所述的信息记录上报方法,其中,所述随机接入信息还包括以下至少一种:服务小区的标识ID;终端发送preamble的测量到的服务小区的信息;终端发送preamble的测量到的邻区的信息。
- 根据权利要求13所述的信息记录上报方法,其中,所述记录随机接入信息之后,所述方法还包括:向所述网络侧设备上报所述随机接入信息。
- 根据权利要求13所述的信息记录上报方法,其中,所述记录随机接入信息之前,所述方法还包括:接收网络侧设备的随机接入信息记录指令,所述随机接入信息记录指令指示所述终端记录所述随机接入信息。
- 根据权利要求15所述的信息记录上报方法,其中,所述向所述网络侧设备上报所述随机接入信息包括以下任一种:在处于连接态时向所述网络侧设备上报所述随机接入信息;在转变成连接态的过程中向所述网络侧设备上报所述随机接入信息;在处于空闲态时向所述网络侧设备上报所述随机接入信息;在处于非激活态时向所述网络侧设备上报所述随机接入信息;在随机接入报告中向所述网络侧设备上报所述随机接入信息。
- 根据权利要求13所述的信息记录上报方法,其中,所述随机接入信息还包括:待记录上报信息对应的地理位置信息和/或时间信息和/或速度信息。
- 根据权利要求13所述的信息记录上报方法,其中,网络侧设备配置的门限包括以下至少一种:参考信号接收功率RSRP;参考信号接收质量RSRQ;信号与干扰加噪声比SINR。
- 根据权利要求14所述的信息记录上报方法,其中,服务小区的信息包括以下至少一种:服务小区的RSRP;服务小区的RSRQ;服务小区的SINR;第一波束的ID;质量超过预设门限值的波束的数量;第一波束的RSRP;第一波束的RSRQ;第一波束的SINR。
- 根据权利要求20所述的信息记录上报方法,其中,所述第一波束为 以下任一种:所述终端发送message A采用的或对应的波束;所述终端发送preamble采用的或对应的波束;所述终端测量到的质量超过预设门限值的波束;所述终端测量到的所有波束。
- 根据权利要求13所述的信息记录上报方法,其中,所述终端测量到的服务小区的信息包括以下至少一种:所述终端发起2步随机接入时测量到的服务小区的信息;所述终端发起4步随机接入时测量到的服务小区的信息;所述终端从2步随机接入回退到4步随机接入时测量到的服务小区的信息。
- 根据权利要求13所述的信息记录上报方法,其中,邻区的信息包括以下至少一种:邻区的ID;邻区的RSRP;邻区的RSRQ;邻区的SINR;第二波束的ID;质量超过预设门限值的波束的数量;第二波束的RSRP;第二波束的RSRQ;第二波束的SINR。
- 根据权利要求23所述的信息记录上报方法,其中,所述第二波束为以下任一种:所述终端测量到的质量超过预设门限值的邻区的波束;所述终端测量到的所有邻区的波束。
- 根据权利要求23所述的信息记录上报方法,其中,服务小区或邻区的ID包括以下至少一种:物理层小区ID;全球唯一的小区ID。
- 一种信息记录上报装置,应用于网络侧设备,包括:发送模块,用于向终端发送随机接入信息记录指令,所述随机接入信息记录指令指示所述终端记录随机接入信息,所述随机接入信息包括以下至少一种待记录上报信息:终端发送的用于2步随机接入的消息message A的波束标识ID;终端发送的用于2步随机接入的消息message A的数目;终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;终端从2步随机接入变为4步随机接入的原因;网络侧设备配置的发送2步RACH的门限对应的实际值;终端从2步随机接入变为4步随机接入耗费的时间;在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出消息4 message 4时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
- 一种信息记录上报装置,应用于网络侧设备,包括处理器和收发器,所述收发器用于向终端发送随机接入信息记录指令,所述随机接入信息记录指令指示所述终端记录随机接入信息,所述随机接入信息包括以下至少一种待记录上报信息:终端发送的用于2步随机接入的消息message A的波束标识ID;终端发送的用于2步随机接入的消息message A的数目;终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;终端从2步随机接入变为4步随机接入的原因;网络侧设备配置的发送2步RACH的门限对应的实际值;终端从2步随机接入变为4步随机接入耗费的时间;在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出消息4 message 4时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
- 一种信息记录上报装置,应用于终端,包括:记录模块,用于记录随机接入信息,所述随机接入信息包括以下至少一种:终端发送的用于2步随机接入的消息message A的波束标识ID;终端发送的用于2步随机接入的消息message A的数目;终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;终端从2步随机接入变为4步随机接入的原因;网络侧设备配置的发送2步RACH的门限对应的实际值;终端从2步随机接入变为4步随机接入耗费的时间;在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设 备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出消息4 message 4时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
- 一种信息记录上报装置,应用于终端,包括处理器和收发器,所述处理器用于记录随机接入信息,所述随机接入信息包括以下至少一种:终端发送的用于2步随机接入的消息message A的波束标识ID;终端发送的用于2步随机接入的消息message A的数目;终端发送的message A的大小或网络侧设备配置的用于发送message A的大小或message A中除preamble外其它内容的大小;终端从2步随机接入变为4步随机接入的原因;网络侧设备配置的发送2步RACH的门限对应的实际值;终端从2步随机接入变为4步随机接入耗费的时间;在变为4步随机接入之前,终端尝试的两步随机接入的次数或网络侧设备配置终端回退到4步随机接入之前终端最大可尝试的2步随机接入的次数;终端判断2步随机接入未成功或失败时,测量到的服务小区和邻区的信息;终端成功接收或解出消息message B时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出消息4 message 4时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出随机接入响应消息RAR时测量到的测量到的服务小区和邻区的信息;终端成功接收或解出无线资源控制RRC消息时测量到的测量到的服务小区和邻区的信息。
- 一种通信设备,包括:存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,所述计算机程序被所述处理器执行时实现如权利要求1至25中任一项所述的信息记录上报方法中的步骤。
- 一种计算机可读存储介质,所述计算机可读存储介质上存储有计算机程序,所述计算机程序被处理器执行时实现如权利要求1至25中任一项所述的信息记录上报方法中的步骤。
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