WO2014059572A1 - 配置方法、装置、基站和终端 - Google Patents
配置方法、装置、基站和终端 Download PDFInfo
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- WO2014059572A1 WO2014059572A1 PCT/CN2012/082946 CN2012082946W WO2014059572A1 WO 2014059572 A1 WO2014059572 A1 WO 2014059572A1 CN 2012082946 W CN2012082946 W CN 2012082946W WO 2014059572 A1 WO2014059572 A1 WO 2014059572A1
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- time
- remaining
- amount
- terminal
- drx
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Definitions
- the present invention relates to the field of communications, and in particular, to a configuration method, apparatus, base station, and terminal. Background technique
- LTE Long Term Evolution
- UE User Equ i pnien t, UE
- DRX Disconti nuou s Reception
- a physical downlink control channel (PDCCH) is detected within a transmission time interval ("Transmission Time Interval") to check whether there is a downlink number of its own. Since the arrival of the video data packet is discontinuous, in most TTIs, the UE detects that the PDCCH does not receive the downlink data, thereby causing unnecessary energy consumption.
- PDCCH physical downlink control channel
- the base station configures the DRX parameter of the UE side by using a Radio Resource Control (RRC) message.
- RRC Radio Resource Control
- the UE can detect the PDCCH discontinuously, receive data when the DRX is in the ON state, and do not receive data when the DRX is in the non-on state, thereby achieving energy saving.
- the base station configures the DRX parameters of the UE
- the DRX parameter configuration may be unreasonable due to the fact that the UE does not understand the Res idua l Buffered Video Playing Time (RBVPT). High energy consumption or interrupted video playback.
- RBVPT Res idua l Buffered Video Playing Time
- the embodiment of the present invention provides a configuration method, a device, a base station, and a terminal, which solves the problem that the configuration of the DRX parameter is unreasonable when the base station configures the DRX parameter of the terminal in the prior art, and implements the current situation reported by the base station according to the terminal.
- the RBVPT value is used to configure the DRX parameters of the terminal, thereby reducing the energy consumption of the video service and ensuring continuous playback of the video.
- the embodiment of the present invention provides a configuration method, where the method includes: sending trigger information to a terminal; receiving, by the terminal, report information, where the report information carries the terminal according to the trigger
- the information and time quantization table quantizes a second remaining amount of time obtained by quantizing the first remaining amount of time of the remaining play time of the video play buffer of the terminal; converting the second remaining amount of time according to the time quantization table And a third remaining time amount corresponding to the first remaining time amount; calculating a first period value of the discontinuous reception DRX according to the third remaining time amount; transmitting first configuration information to the terminal, where the A configuration information carries a first period value of the DRX, and the terminal uses the first period value of the DRX to configure a detection period for the downlink control channel.
- an embodiment of the present invention provides a configuration method, where the method includes: receiving trigger information sent by a base station; and performing remaining play time of a current video play buffer according to the trigger information and a time quantization table.
- the first remaining amount of time is quantized into a second remaining amount of time;
- the reporting information is sent to the base station, and the reporting information carries the second remaining time amount for the base station to use according to the time quantization table Converting the second remaining amount of time into a third remaining amount of time, and calculating a first period value of the discontinuous reception DRX according to the third remaining amount of time; receiving the first configuration information sent by the base station, the first configuration
- the information carries a first period value of the DRX; and the detection period of the local downlink control channel is configured by using the first period value of the DR. Utilizing the first of the DRX The period value configures the detection period for the local downlink control channel.
- an embodiment of the present invention provides a configuration apparatus, where the apparatus includes: a first sending unit, configured to send trigger information to a terminal; a receiving unit, configured to receive report information sent by the terminal, where The reporting information carries a second remaining amount of time obtained by the terminal by quantizing the first remaining amount of time of the remaining playing time of the video playing buffer of the terminal according to the trigger information and the time quantization table, and the Transmitting, to the conversion unit, a conversion unit, configured to convert the second remaining amount of time into a third remaining amount of time according to the time quantization table by using the second remaining amount of time from the receiving unit And transmitting the third remaining amount of time to the adjusting unit; the calculating unit, configured to receive the third remaining amount of time from the converting unit, and calculate the first of the discontinuous receiving DRX according to the third remaining amount of time a period value, and transmitting the first period value of the DRX to the second sending unit; and a second sending unit, configured to receive from the calculating unit Receiving a first sending unit, configured to
- an embodiment of the present invention provides a configuration apparatus, where the apparatus includes: a first receiving unit, configured to receive trigger information sent by a base station, and transmit the trigger information to a quantization unit; Receiving the trigger information from the first receiving unit, and quantizing the first remaining time amount of the remaining playing time of the current video playing buffer into a second remaining time amount according to the trigger information and the time quantization table, and Transmitting the second remaining amount of time to the sending unit; the sending unit, configured to receive a second remaining amount of time from the quantizing unit, and send the reporting information to the base station, where the uplink information carries the And a second remaining time amount, used by the base station to convert the second remaining time amount into a third remaining time amount according to the time quantization table, and calculating a first period of discontinuous reception DRX according to the third remaining time amount a second receiving unit, configured to receive first configuration information that is sent by the base station, where the first configuration information carries a first period value of the DRX And transmitting the first value of
- an embodiment of the present invention provides a base station, where the base station includes: a transmitter, configured to send trigger information to a terminal, and configured to receive, by the processor, a first period value of the DRX, Transmitting, by the terminal, the first configuration information, where the first configuration information carries a first period value of the DRX, where the terminal uses the first period value of the DRX to configure a detection period of the downlink control channel; And receiving, by the terminal, the report information sent by the terminal, where the report information carries the first remaining time of the remaining play time of the video play buffer of the terminal by using the trigger information and the time quantization table.
- a processor configured to receive the second remaining amount of time from the receiver, quantize according to the time
- the table converts the second remaining amount of time into a third remaining amount of time, and then calculates a first period value of the discontinuous reception DRX according to the third remaining amount of time, and The first value of the transmission cycle to a transmitter DR.
- an embodiment of the present invention provides a terminal, where the terminal includes: a receiver, configured to receive trigger information sent by a base station, and transmit the trigger information to a processor; and to receive the base station.
- Sending first configuration information the first configuration information carries a first period value of the DRX, and transmits a first period value of the DRX to a processor; a processor, configured to receive from the receiver Receiving the trigger information, quantizing the remaining broadcast of the current video play buffer according to the trigger information and the time quantization table; quantizing the first remaining time amount of time into a second remaining time amount, and using the second remaining time amount Transmitted to the transmitter; and configured to receive a first period value of the DRX from the receiver, configure a detection period of the local downlink control channel by using the first period value of the DRX;
- the processor receives the second remaining amount of time, and sends the report information to the base station, where the report information carries the second remaining amount of time, where the base station is configured according to the Between the second quant
- the base station sends a trigger information to the terminal to notify the terminal to report the current RBVPT value, and the terminal according to the received trigger information, by using the configuration method, the device, the base station, and the terminal disclosed by the embodiment of the present invention.
- the time quantization table quantizes the current RBVPT value, that is, the first remaining time amount, into a second remaining time amount, and reports the second remaining time amount to the base station according to the time quantization table, and converts the second remaining time amount into a third remaining time amount according to the third remaining time.
- the quantity is adjusted to receive the first period value of the DRX, so that the second period value of the DRX is obtained and sent to the terminal, and the terminal configures the detection period of the downlink control signal by using the second period value of the DRX, thereby implementing the current reporting by the base station according to the terminal.
- the RBVPT value is used to configure the D parameter of the terminal, and the energy consumption of the video service is reduced, and the continuous broadcast of the video is guaranteed;
- FIG. 1 is a flowchart of a configuration method according to Embodiment 1 of the present invention.
- FIG. 2 is a flowchart of a configuration method according to Embodiment 2 of the present invention.
- FIG. 3 is a schematic diagram of a configuration apparatus according to Embodiment 3 of the present invention.
- FIG. 4 is a schematic diagram of a configuration apparatus according to Embodiment 4 of the present invention.
- FIG. 5 is a schematic structural diagram of a base station according to Embodiment 5 of the present invention.
- FIG. 6 is a schematic structural diagram of a terminal according to Embodiment 6 of the present invention. detailed description
- the base station sends the trigger information to the terminal to notify the terminal to report the current RBVPT value, and the terminal sets the current RBVPT value, that is, the first remaining time amount, according to the received trigger information and the time quantization table.
- the second period value of the DRX is sent to the terminal, and the terminal configures the detection period of the downlink control channel by using the second period value of the DRX, so that the base station configures the DRX parameter of the terminal according to the current RBVPT value reported by the terminal, and reduces the video.
- the energy consumption of the business while also ensuring continuous playback of the video.
- FIG. 1 is a flowchart of a configuration method according to Embodiment 1 of the present invention. As shown, the embodiment of the present invention specifically includes the following steps:
- Step 1 01 The base station sends trigger information to the terminal, where the terminal quantizes the first remaining time amount of the remaining play time of the video play buffer of the terminal into the second remaining time amount according to the trigger information and the time quantization table.
- the first remaining amount of time is a time value of the remaining broadcast time of the video play buffer of the terminal, while the first remaining time amount is continuous, and the second remaining time amount is discrete.
- the base station needs to report the RBVPT value to the terminal in order to understand the RBVPT value of the terminal, so the base station notifies the terminal by sending the trigger information to the terminal.
- the trigger information is a preset first threshold value T] and a second threshold value T2.
- the first threshold value T1 is less than or equal to the second threshold value ⁇ 2.
- the terminal triggers according to the first threshold value T1 and the second threshold value ⁇ 2, and the RBVPT value is reported. If the current RBVPT value is less than the preset first threshold value T1, or greater than the preset second threshold value T2, the terminal triggers the reporting of the RBVPT value.
- the trigger information is the designated uplink channel.
- the designated uplink channel is an uplink control channel or an uplink data channel.
- the terminal reports the RBVPT value according to the specified uplink channel trigger and reports the RBVPT value on the designated uplink channel.
- the trigger information is a preset report period value.
- the preset reporting period value T is determined by the base station according to the actual situation. In this manner, the terminal periodically reports the RBVPT value according to the preset reporting period value T.
- the trigger information is request report information.
- the request report information is information that the base station needs to obtain the RBVPT value of the terminal, and then sends the terminal to the terminal to request the RBVPT value of the terminal.
- the terminal receives the above-mentioned trigger information, in order to speed up the reporting and save resources, the terminal does not directly report the current RBVPT value directly, but quantizes the continuous RBVPT value, that is, the first remaining time amount through the time quantization table. Into the second remaining amount of time.
- the time quantization table may include only one quantization threshold QT. When the RBVPT value is less than the quantization threshold QT, the RBVPT value is quantized to 0, otherwise it is quantized to 1, as shown in Table 1.
- the time quantization table may also include a plurality of quantization thresholds QT, for example:
- the time quantization table includes three quantization thresholds, which are QT1, QT2 and QT3, respectively.
- QT1 quantization threshold 1
- QT2 quantization threshold 2
- QT3 quantization threshold 3
- the second configuration information carries a time quantization table, and is used by the terminal to quantize the first remaining time amount of the terminal into a second remaining time amount according to the time quantization table.
- the time quantization table can also be sent to the terminal simultaneously with the trigger information in step 01.
- the base station sends the trigger information to the terminal and the second configuration information that carries the time quantization table, and the terminal uses the terminal to quantize the first remaining time amount of the terminal into the second remaining time amount according to the trigger information and the time quantization table.
- Step 102 The base station receives the report information sent by the terminal.
- the report information carries a second remaining amount of time obtained by the terminal to quantize the first remaining time amount of the remaining play time of the video play buffer of the terminal according to the trigger information and the time quantization table.
- the terminal transmits the last information of the second remaining time amount to the base station by using the designated uplink channel.
- the designated uplink channel may be an uplink control channel or an uplink data channel.
- the terminal When the base station does not specify the uplink channel, the terminal sends the report information carrying the second remaining time amount to the base station by using the uplink control channel or the uplink data channel.
- the uplink control channel is, for example, a physical uplink control channel (Phys i ca l Upl Ink Cont rol CHanne l , PUCCH );
- the uplink data channel is, for example, a physical uplink shared channel ( Phys ica l Upl ink Control Shared CHannel , PUSCH ).
- Step 103 The base station converts the second remaining time amount into a third remaining time amount according to the time quantization table. Wherein the second remaining time amount is discrete, and the third remaining time amount is continuous, and the third remaining time amount is an estimated value of the first remaining time amount.
- the base station after receiving the second remaining amount of time, the base station cannot directly adjust the parameter of the discontinuous reception DRX according to the second remaining amount of time, but estimates the second remaining amount of time according to the time quantization table mentioned in step 101.
- the continuous RBVPT value is a third remaining time amount, which is an estimated value of the first remaining time amount of the terminal.
- the third remaining amount of time is not necessarily the same as the first remaining amount of time, the third remaining amount of time is within the same quantization threshold as the first remaining amount of time, and substantially reflects the magnitude of the first remaining amount of time.
- Step 104 The base station calculates a first period value of the discontinuous reception DRX according to the third remaining time amount.
- the base station adjusts the parameters of the DRX of the terminal according to the third remaining amount of time, and generally adjusts the period value of the DRX.
- the third remaining time amount is greater than the preset time threshold, increasing the first period value of the DRX; when the third remaining time amount is less than the preset time threshold, decreasing the first period value of the DRX;
- the amount of time is equal to the preset time threshold, and the first period value of the DRX remains unchanged.
- the preset time threshold is determined by the base station according to actual conditions.
- the base station adjusts the DRX parameter of the terminal according to the third remaining time amount, so that the parameter of the DRX configured by the base station to the terminal is no longer a fixed parameter, but the parameter of the DRX configured to the terminal is adjusted according to the RBVPT value of the terminal.
- the RBVPT value is relatively large, the DRX cycle is configured for the terminal.
- the RBVPT value is small, the DRX cycle is configured for the terminal, thereby saving energy consumption.
- Step 105 The base station sends the first configuration information to the terminal, where the first configuration information carries the first period value of the DRX, where the terminal configures the detection period of the downlink control channel by using the first period value of the DRX.
- the base station adds the first period value of the obtained DRX to the first configuration information, and sends the first configuration information to the terminal, and configures the terminal by using the first period value of the DRX, where the terminal uses the first period value of the DRX to be discontinuous.
- the downlink control channel is detected to check if there is downlink data.
- the terminal updates the detection period of the downlink control channel to the first period value of the DRX, but the first period value of the DRX can only be used once.
- the terminal The detection period of the downlink control channel is restored to the second period value of the DRX.
- the second period of the DRX is a DRX period value configured before the detection period of the downlink control channel is updated.
- the configuration method provided by the embodiment of the present invention notifies the terminal to report the current RBVPT value by sending the trigger information to the terminal, and the terminal quantizes the current RBVPT value, that is, the first remaining time amount, into the second according to the received trigger information and the time quantization table. After the remaining amount of time, give it up!
- the base station converts the second remaining time amount into a third remaining time amount according to the time quantization table, and finally calculates a first period value of the discontinuous reception DRX according to the third remaining time amount, and the terminal uses the first period value configuration of the DRX
- the detection period of the downlink control channel is implemented, so that the base station configures the DRX parameter of the terminal according to the current RBVPT value reported by the terminal, and reduces the energy consumption of the video service, and also ensures the video. Continuous play.
- FIG. 2 is a flowchart of a configuration method according to Embodiment 2 of the present invention. As shown, the embodiment of the present invention specifically includes the following steps:
- Step 2 01 The terminal receives the trigger information sent by the base station.
- the trigger information is a preset first threshold and a second threshold ⁇ :, or a specified uplink channel, or a preset report period value, or a request report message.
- the first threshold is less than or equal to the second threshold.
- Step 202 The terminal quantizes the first remaining time amount of the remaining playing time of the current video playing buffer into a second remaining time amount according to the trigger information and the time quantization table.
- the first remaining time amount is a time value of the remaining playing time of the current video playing buffer.
- the terminal when the trigger information is the preset first threshold value T 1 and the second threshold value T2.
- the first threshold T1 is less than or equal to the second threshold ⁇ 2, and the terminal triggers the reporting of the RBVPT value according to the first threshold T1 and the second threshold ⁇ 2.
- the terminal If the current RBVPT value is less than the preset first threshold value T1 or greater than the preset second threshold value ⁇ 2, the terminal triggers the reporting of the RBVPT value.
- the terminal does not directly report the current RBVPT value directly, and f quantizes the continuous RBVPT value, that is, the first remaining time amount, into a second remaining time amount through the time quantization table.
- the terminal When the trigger information is the specified upstream channel. If the designated uplink channel is an uplink control channel or an uplink data channel, the terminal triggers reporting the RBVPT value according to the specified uplink channel and reports the RBVPT value on the designated uplink channel.
- the terminal When the triggering information is a preset reporting period value, where the preset reporting period value T is determined by the base station according to the actual situation, the terminal periodically triggers according to the preset advertising period value T.
- the preset reporting period value T is determined by the base station according to the actual situation
- the terminal triggers the report RBVPT value according to the request report message sent by the station.
- the terminal After receiving the trigger information, in order to speed up the reporting and save resources, the terminal does not directly report the current RBVPT value directly, but quantizes the continuous RBVPT value, that is, the first remaining time amount, into the second through the time quantization table. The amount of time remaining.
- the time quantization table as shown in Table 1 Shown or as shown in Table 2, will not be described in detail here.
- the method further includes: the terminal receiving the second configuration information sent by the base station.
- the second configuration information carries a time quantization table.
- the time quantization table may also receive the time quantization table simultaneously with the reception of the trigger information in step 201.
- the terminal receives the trigger information sent by the base station and the second configuration information that carries the time quantization table.
- Step 203 The terminal sends the report information to the base station, where the uplink information includes a second remaining time amount, where the base station converts the second remaining time amount into a third remaining time amount according to the time quantization table, and according to the third remaining time.
- the quantity adjusts the first period value of the discontinuous reception DRX, thereby obtaining the second period value of the DRX.
- the third remaining time amount is an estimated value of the first remaining time amount.
- the terminal when the base station specifies the uplink channel, the terminal sends the report information carrying the second remaining time amount to the base station by using the designated uplink channel.
- the designated uplink channel may be an uplink control channel or an uplink data channel.
- the terminal sends the report information carrying the second remaining amount of time to the base station by using the uplink control channel or the uplink data channel.
- the base station After receiving the second remaining amount of time, the base station does not directly modulate the parameter of the discontinuous reception DRX according to the second remaining amount of time, but estimates the second remaining amount of time as a continuous RBVPT value, that is, the third remaining according to the time quantization table.
- the amount of time, the third remaining amount of time is an estimate of the first remaining amount of time of the terminal.
- the third remaining amount of time is not necessarily the same as the first remaining amount of time, the third remaining amount of time is within the same quantization threshold as the first remaining amount of time, and substantially reflects the magnitude of the first remaining amount of time.
- the base station adjusts the parameters of the DRX of the terminal according to the third remaining amount of time, and generally adjusts the period value of the DRX.
- the third remaining time amount is greater than the preset time threshold, increasing the first period value of the DRX; when the third remaining time amount is less than the preset time threshold, decreasing the first period value of the DM; when the third remaining time The amount is equal to the preset time threshold, and the first period value of DRX remains unchanged.
- the preset time threshold is determined by the base station according to actual conditions.
- the base station adjusts the parameters of the DRX of the terminal according to the third remaining amount of time, so that the base station is configured to
- the DRX parameter of the terminal is no longer a fixed parameter, but the parameter of the DRX configured to the terminal is adjusted according to the RBVPT value of the terminal.
- the RBVPT value is relatively large, the DRX period is configured for the terminal to be longer, thereby reducing the power consumption.
- the RBVPT value is small, the short DRX cycle is configured for the terminal, so that the video is not interrupted.
- Step 204 The terminal receives the first configuration information sent by the base station, where the first configuration information carries the first period value of the DRX.
- Step 205 Configure a detection period of the local downlink control channel by using the first period value of the DRX.
- the terminal detects the downlink control channel by using the first period value of the DRX discontinuously to check whether there is downlink data.
- the detection period of the downlink 'control channel is updated to the first period value of the DRX, but the first period value of the DRX can only be used once.
- the pair will be The detection period of the downlink control channel is restored to the second period value of the DM.
- the second period of the DRX is a DRX period value that is configured before the detection period of the downlink control channel is updated.
- the terminal after receiving the trigger information sent by the base station, the terminal quantizes the current RBVPT value, that is, the first remaining time amount, into a second remaining time amount according to the trigger information and the time quantization table, and then reports the result to the base station.
- the base station further converts the second remaining time amount into a third remaining time amount according to the time quantization table, and finally calculates a first period value of the discontinuous reception DRX according to the third remaining time amount and sends the first period value to the terminal, where the terminal utilizes the first of the DRX
- the period value configures the detection period of the downlink control channel, so that the base station configures the DRX parameter of the terminal according to the current RBVPT value reported by the terminal, and reduces the energy consumption of the video service of the terminal, and ensures continuous playback of the video.
- FIG. 3 is a schematic diagram of a configuration apparatus according to Embodiment 3 of the present invention.
- the embodiment of the present invention specifically includes: a first transmitting unit 31, a receiving unit 32, a converting unit 33, a calculating unit 34, and a second transmitting unit 35.
- the first sending unit 31 is configured to send trigger information to the terminal; the receiving unit 32 is configured to receive the terminal.
- the sent report information the report information carries a second remaining amount of time obtained by the terminal according to the Is sent information and the time quantization table, the first remaining time amount of the remaining play time of the video play buffer of the terminal is quantized, and the second The remaining amount of time is transmitted to the converting unit 33; the converting unit 33 is configured to convert the second remaining amount of time from the receiving unit 32, convert the second remaining amount of time into a third remaining amount of time according to the time quantization table, and transmit the third remaining amount of time
- the adjustment unit 34; the calculation unit 34 is configured to receive the third remaining time amount from the conversion unit 33, calculate the first period value of the discontinuous reception DRX according to the third remaining time amount, and transmit the first period value of the DRX to the second
- the sending unit 35 is configured to receive the first period value of the DRX from the calculating unit 34, and send the first configuration information to the terminal, where the first configuration
- the trigger information is a preset first threshold and a second threshold, or a specified uplink channel, or a preset reporting period value, or request report information; the first threshold is less than or equal to the second threshold ⁇ :.
- the first remaining amount of time is a time value of the remaining play time of the video play buffer of the terminal, and the third remaining time amount is an estimated value of the first remaining amount of time.
- the configuration apparatus provided by the embodiment of the present invention further includes: a third sending unit 36.
- the third sending unit 36 is configured to send the second configuration information to the terminal, where the second configuration information carries a time quantization table, where the terminal quantizes the first remaining time amount of the terminal into the second remaining according to the time quantization table, specifically
- the sending unit 31 quantizes the first remaining time amount of the remaining playing time of the video playing buffer of the terminal into the second remaining time amount according to the trigger information and the time quantization table, specifically: when the trigger information is the preset first door a limit value and a second threshold value, and when the first remaining time amount is less than the first threshold value, or greater than the second threshold, the terminal root time quantization table quantizes the first remaining time of the terminal into the second remaining time amount;
- the trigger information is the designated uplink channel
- the terminal quantizes the first remaining time amount into a second remaining time amount according to the time quantization table
- the terminal reports the period value as a period
- the receiving unit 32 is specifically configured to: when the trigger information is the designated uplink channel, the receiving terminal sends the uplink information through the designated uplink channel; the designated uplink channel may be an uplink control channel or an uplink data channel; when the trigger information is not specified
- the uplink channel the receiving terminal is configured to use the uplink control calculation unit 34 to specifically increase the first period value of the DRX when the third remaining time amount is greater than the preset time threshold; and when the third remaining time amount is less than the preset time threshold And reducing the first period value of the DRX; when the third remaining time amount is equal to the preset time threshold, the first period value of the DRX is guaranteed. Therefore, the configuration apparatus provided by the embodiment of the present invention sends the trigger information to the terminal.
- the terminal quantizes the current RBYPT value, that is, the first remaining time amount, into a second remaining time amount according to the received trigger information and the time quantization table, and then sends the last remaining time amount to the J ⁇ station, and the base station according to the time quantization table.
- the first period value of the DRX is received discontinuously and sent to the terminal, and the terminal configures the detection period of the downlink control channel by using the first period value of the DRX, so that the base station configures the DRX parameter of the terminal according to the current RBVPT value reported by the terminal, and It reduces the energy consumption of the video service and ensures the continuous playback of the video.
- FIG. 4 is a schematic diagram of a configuration apparatus according to Embodiment 4 of the present invention.
- the embodiment of the present invention specifically includes: a first receiving unit 41, a quantization unit 42, a transmitting unit 43, a second receiving unit 44, and a configuration unit 45.
- the first receiving unit 41 is configured to receive the trigger information sent by the base station, and transmit the trigger information to the quantization unit 42.
- the quantization unit 42 is configured to receive the trigger information from the first receiving unit, and play the current video according to the trigger information and the time quantization table.
- the first remaining amount of time of the remaining play time of the buffer is quantized into a second remaining amount of time, and the second remaining amount of time is transmitted to the transmitting unit 43;
- the transmitting unit 43 is configured to receive the second remaining amount of time from the quantizing unit 42,
- the base station sends the report information, where the report information carries a second remaining amount of time, and is used by the base station to convert the second remaining time amount into the first according to the time quantization table.
- the second receiving unit 44 is configured to receive first configuration information sent by the base station, where the first configuration information carries the DRX a first period value, and transmitting the first period value of the DRX to the configuration unit 45;
- the configuration unit 45 is configured to receive the first period value of the DRX from the second receiving unit 44, and configure the local downlink control by using the first period value of the DRX Channel detection period c ,
- the trigger information is a preset first threshold and a second threshold, or a specified uplink channel, or a preset reporting period value, or request report information; the first threshold is less than or equal to the second gate Limit.
- the first remaining amount of time is a time value of the remaining playing time of the current video playing buffer, and the third remaining amount of time is an estimated value of the first remaining amount of time.
- the configuration apparatus provided by the embodiment of the present invention further includes: a third receiving unit 46.
- the third receiving unit 46 is configured to receive second configuration information that is sent by the base station, where the second configuration information carries a time quantization table, and transmits the time quantization table to the quantization unit.
- the quantization unit 42 is specifically configured to: when the trigger information is the preset first threshold value and the second threshold value, and the first remaining time amount is less than the first threshold value, or greater than the second threshold, the terminal The first remaining time is quantized into a second remaining time amount according to the time quantization table; when the trigger information is the designated uplink channel, the terminal quantizes the first remaining time amount into a second remaining time amount according to the time quantization table; when the trigger information is pre Set the reporting period value, the terminal uses the reporting period value as the period, and the timing quantizes the first remaining time into the second remaining time amount according to the time quantization table; when the trigger information is the request report information, after receiving the request report information, the terminal according to The time quantization table quantizes the first remaining amount of time into a second amount of remaining time.
- the sending unit 43 is specifically configured to: when the trigger information is the designated uplink channel, send the report information to the base station by using the designated uplink channel; the designated uplink channel is an uplink control channel or an uplink number channel; when the trigger information is not the designated uplink channel, The uplink control channel or the uplink data channel sends the reported information to the base station.
- the first period value of the discontinuous reception DRX is calculated according to the third remaining amount of time in the sending unit 43, specifically, when the third remaining time amount is greater than a preset time threshold, the first of the DRX is increased.
- the period value is: when the third remaining time amount is less than the preset time threshold, the first period value of the DRX is decreased; when the third remaining time amount is equal to the preset time threshold, the first period value of the DRX remains unchanged.
- the configuration unit 45 updates the detection period of the downlink control channel to the first period value of the DRX, but the first period value of the DRX can only be used once.
- the detection period of the downlink control channel is restored to the second period value of the DRX.
- the second period value of the DRX is the DRX period value that is configured before the detection period of the downlink control channel is updated.
- the configuration apparatus after receiving the trigger information sent by the base station, the terminal quantizes the current RBVPT value, that is, the first remaining time amount, into a second remaining time amount according to the trigger information and the time quantization table, and then reports the result to the base station.
- the base station root time quantization table converts the second remaining time amount into a third remaining time quantity, and finally calculates a first period value of the discontinuous reception DRX according to the third remaining time quantity and sends the first period value to the terminal, where the terminal utilizes the first of the DRX
- the period value configures the detection period of the downlink control channel, so that the base station configures the DRX parameter of the terminal according to the current RBVPT value reported by the terminal, and reduces the energy consumption of the video service of the terminal, and ensures continuous playback of the video.
- FIG. 5 is a schematic structural diagram of a base station according to Embodiment 5 of the present invention. As shown, the embodiment of the present invention specifically includes: a transmitter 51, a receiver 52, and a processor 53.
- the transmitter 51 is configured to send the trigger information to the terminal, and is configured to receive the first period value of the DRX from the processor, and send the first configuration information to the terminal, where the first configuration information carries the first period value of the DM, and is used by the terminal.
- the first period value of the DRX is configured to detect the detection period of the downlink control channel; the receiver 52 is configured to receive the report information sent by the terminal, where the report information carries the remaining play time of the video play buffer of the terminal according to the trigger information and the time quantization table.
- the first remaining amount of time is quantized by the second remaining amount of time, and the second remaining amount of time is transmitted to the processor 53; the processor 53 is configured to receive the second remaining amount of time from the receiver 52, according to the time quantization table
- the second remaining time amount is converted into a third remaining time amount, and the first period value of the discontinuous reception DRX is calculated according to the third remaining time amount, and the first period value of the DRX is transmitted to the transmitter.
- the trigger information is a preset first threshold and a second threshold, or a specified uplink channel, or a preset reporting period value, or request report information; the first threshold is less than or equal to the second threshold ⁇ :.
- the first remaining time amount of the remaining play of the terminal is the time value of the remaining play time of the video play buffer of the terminal, and the third remaining time amount is an estimated value of the first remaining time amount.
- the transmitter 51 is further configured to send the second configuration information to the terminal, where the second configuration information carries a time quantization table, where the terminal quantizes the first remaining time amount into a second remaining time amount according to the time quantization table, and sends the second remaining time amount.
- the terminal 51 uses the first period value of the DRX to configure the detection period of the downlink control channel as follows: The terminal updates the detection period of the downlink control channel to the first period value of the DRX, when the first period value of the DRX is used. After one time, the detection period is restored to the second period value of the DRX; the second period value of the DRX is the DRX period value configured before the detection period is updated.
- the second remaining amount of time obtained by the terminal in the receiver 52 that quantizes the first remaining amount of time of the remaining playing time of the video playing buffer of the terminal according to the trigger information and the time quantization table is specifically: when the trigger information is the preset first a threshold value and a second threshold value, and when the first remaining time amount is less than the first threshold value or greater than the second threshold, the terminal quantizes the first remaining time amount into a second remaining time amount according to the time quantization table;
- the trigger information is a specified uplink channel, and the terminal quantizes the first remaining time amount into a second remaining time amount according to the time quantization table; when the trigger information is a preset reporting period value, the terminal uses the reporting period value as a period, and the timing quantizes according to the time.
- the table quantizes the first remaining time amount into a second remaining time amount; when the trigger information is the request report information, after receiving the request report information, the terminal quantizes the first remaining time amount into the second remaining time amount according to the time quantization table.
- the receiver 52 is specifically configured to: when the trigger information is the designated uplink channel, the receiving terminal sends the report information by using the specified uplink channel; the designated uplink channel is the uplink control channel or the uplink data channel; when the trigger information is not the designated uplink channel, the receiving The terminal is configured to increase the first period value of the DRX by using the uplink control channel, or the uplink data processor 53, when the third remaining time quantity is greater than the preset time threshold; when the third remaining time quantity is less than the preset time threshold, Then, the first period value of DRX is decreased; when the third remaining time amount is equal to the preset time threshold, the first period value of DRX remains unchanged.
- the base station provided by the embodiment of the present invention notifies the terminal by sending trigger information to the terminal. Reporting the current RBVPT value, the terminal quantizes the current RBVPT value, that is, the first remaining time amount, into a second remaining time amount according to the received trigger information and the time quantization table, and then reports the second remaining time amount to the base station, and the base station further uses the second remaining time amount according to the time quantization table.
- the terminal Converting to a third remaining amount of time, and finally calculating a first period value of the discontinuous reception DRX according to the third remaining amount of time and transmitting the same to the terminal, the terminal configuring the detection period of the downlink control channel by using the first period value of the DRX, thereby implementing -
- the base station configures the DRX parameters of the terminal according to the current RBVPT value of the terminal, and reduces the energy consumption of the video service, and at the same time ensures continuous playback of the video.
- FIG. 6 is a schematic structural diagram of a terminal according to Embodiment 6 of the present invention. As shown, the embodiment of the present invention specifically includes: a receiver 61, a processor 62, and a transmitter 63.
- the receiver 61 is configured to receive the Is sent information sent by the base station, and transmit the trigger information to the processor.
- the receiver is further configured to receive the first configuration information sent by the base station, where the first configuration information carries the first period value of the DRX, and The first period value of the DRX is transmitted to the processor 62;
- the processor 62 is configured to receive the trigger information from the receiver 61, and quantize the first remaining time amount of the remaining play time of the current video play buffer according to the trigger information and the time quantization table.
- the transmitter 63 is configured to receive the second remaining amount of time from the processor 62, and send the reporting information to the base station, where the reporting information carries a second remaining amount of time for the base station to convert the second remaining amount of time into the first according to the time quantization table. And a third remaining time amount, and calculating a first period value of the discontinuous reception DRX according to the third remaining time amount.
- the trigger information is a preset first threshold and a second threshold, or a specified uplink channel, or a preset reporting period value, or request report information; the first threshold is less than or equal to the second gate Limit.
- the first remaining amount of time is a time value of the remaining playing time of the current video playing buffer, and the third remaining amount of time is an estimated value of the first remaining amount of time.
- the receiver 61 is further configured to receive second configuration information sent by the base station, where the second configuration information carries a time quantization table, and transmits the time quantization table to the processor.
- the processor 62 is specifically configured to: when the trigger information is a preset first threshold and a second threshold, and When the remaining time amount is less than the first threshold value or greater than the second threshold, the terminal quantizes the first remaining time amount into a second remaining time amount according to the time quantization table; when the trigger information is the designated uplink channel, the terminal quantizes according to time The table quantizes the first remaining time amount into a second remaining time amount; when the trigger information is a preset reporting period value, the terminal uses the reporting period value as a period, and the timing quantizes the first remaining time into the second remaining time according to the time quantization table.
- the trigger information is the request report information
- the terminal after receiving the request report information, the terminal quantizes the first remaining time into the second remaining time amount according to the time quantization table.
- the transmitter 63 is specifically configured to: when the trigger information is the designated uplink channel, the receiving terminal sends the uplink information through the designated uplink channel; the designated uplink channel is the uplink control channel or the uplink data channel; when the trigger information is not the designated uplink channel And receiving the uplink information sent by the terminal through the uplink control channel or the uplink data channel.
- the first period value of the discontinuous reception DRX is calculated according to the third remaining time amount in the transmitter 63, specifically, when the third remaining time amount is greater than the preset time threshold, the first period value of the DRX is increased; when the third remaining time amount is If the preset time threshold is less than the preset time threshold, the first period value of the DRX is decreased. When the third remaining time amount is equal to the preset time threshold, the first period value of the DRX remains unchanged.
- the processor 62 updates the detection period of the downlink control channel to the first period value of the DRX, but the first period value of the DRX can only be used once.
- the measurement period of the downlink control channel is restored to the second period value of the DRX.
- the second period value of the DRX is the DRX period value that is configured before the detection period of the downlink control channel is updated.
- the terminal after receiving the trigger information sent by the base station, the terminal quantizes the current RBVPT value, that is, the first remaining time amount, into a second remaining time amount according to the trigger information and the time quantization table, and then reports the result to the base station.
- the base station converts the second remaining time amount into a third remaining time amount according to the time quantization table, and finally calculates a first period value of the discontinuous reception DRX according to the third remaining time amount and sends the first period value to the terminal, and the terminal uses the first period value of the DRX.
- the detection period of the downlink control channel is configured, so that the base station configures the DRX parameters of the terminal according to the current RBVPT value reported by the terminal, and reduces the energy consumption of the video service of the terminal, and ensures continuous playback of the video.
- the elements and algorithm steps of the various examples described in connection with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of both, in order to clearly illustrate hardware and software. Interchangeability, the composition and steps of the examples have been described in a general manner in the above description. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the solution. A person skilled in the art may depart from the scope of the invention.
- RAM random access memory
- ROM read only memory
- EEPROM electrically programmable ROM
- EEPROM electrically erasable programmable ROM
- registers hard disk, removable disk, CD-ROM, or technical field Any other form of storage medium known.
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Abstract
本发明涉及一种配置方法、装置、基站和终端,该方法包括:向终端发送触发信息;接收终端发送的上报信息,上报信息携带有终端根据触发信息和时间量化表将终端的第一剩余时间量经过量化获得的第二剩余时间量;根据时间量化表将第二剩余时间量转换成与第一剩余时间量相对应的第三剩余时间量;利用第三剩余时间量将非连续接收DRX的第一周期值调整为第二周期值;向终端发送第一配置信息,第一配置信息携带有MX的第二周期值,用以终端利用DRX的第二周期值配置对下行控制信道的检测周期。因此,本发明实现了基站根据终端上报的当前RBVPT值来配置终端的DRX参数,并且降低了视频业务的能量消耗,同时还能保证视频的连续播放。
Description
配置方法、 装置、 基站和终端 技术领域
本发明涉及通信领域, 尤其涉及一种的配置方法、 装置、 基站和终端。 背景技术
随着通信技术的发展,视频业务占移动互联网业务流量的比例在逐渐上 升。 因为视频数据的流量增大, 所以在终端侧接收视频数据的时间随之增 加, 同时终端侧消耗的电量也随之增加。
在长期演进 ( Long Term Evolution, LTE ) 系统中, 若用户终端 (User Equ i pnien t , UE ) 没有 己置 φ连.续接 * ( Disconti nuou s Reception, DRX ) , 处于连接态的 UE需要每个传输时间间隔(Transmission Time Interval, ΤΤΐ ) 内检测物理下行控制信道(physical downlink control channel, PDCCH ) 以检查是否有自己的下行数椐。 由于视频数据包的到达是不连续的, 在大多 数的 TTI, UE检测 PDCCH并没有接收到下行数据, 从而造成多余的能量消耗。
现有技术中, 基站通过无线资源控制 ( Radio Resource Control, RRC ) 消息配置 UE侧的 DRX参数。 UE配置 DRX后,可以不连续地检测 PDCCH,在 DRX 处于接通状态时进行数据接收, 在 DRX处于非接通状态时不进-行数据接收, 从而达到节省能耗的目的。
但是, 对于视频业务, 若 DRX参数选择不合理, 当 UE的视频播放缓冲区 中緩沖了大量视频数据, 但 UE的 DRX配置的周期较短, 则 UE频繁进入接通 状态检测 PDCCH接收数据, 从而增大了能耗; 当 UE的视频播放緩沖区中数据 播放完毕或剩余很少, 但 UE的 DRX配置周期较长, 则 UE仍处于非 Active状 态, 不能接收数据, 从而导致视频播放中断。
因此, 基站在配置 UE的 DRX参数时, 由于不了解 UE的视频播放緩冲区 的剩余播放时间 ( Res idua l Buffered Video Playing Time, RBVPT ) 的情况, 可能出现 DRX参数配置不合理, 导致 UE的能耗较大或者视频播放中断。
发明内容
本发明实施例提供了一种配置方法、 装置、 基站和终端, 解决了现有 技术中基站在配置终端的 DRX参数时, 出现的配置 DRX参数不合理的问题, 实现了基站根据终端上报的当前 RBVPT值来配置终端的 DRX参数, 从而降低 了視频业务的能量消耗, 同时还能保证视频的连续播放
在第一方面, 本发明实施例提供了一种的配置方法, 所述方法包括: 向 终端发送触发信息; 接收所述终端发送的上报信息, 所述上报信息携带有所 述终端根据所述触发信息和时间量化表将所述终端的视频播放緩冲区的剩余 播放时间的第一剩余时间量经过量化获得的第二剩余时间量; 根据所述时间 量化表将所述第二剩余时间量转换成与所述第一剩余时间量相对应的第三剩 余时间量; 根据所述第三剩余时间量计算非连续接收 DRX 的第一周期值; 向 所述终端发送第一配置信息, 所述第一配置信息携带有所述 DRX 的第一周期 值, 用以所述终端利用所述 DRX 的第一周期值配置对下行控制信道的检测周 期。
在第二方面, 本发明实施例提供了一种的配置方法, 所述方法包括: 接 收基站发送的触发信息; 根椐所述触发信息和时间量化表将当前视频播放緩 冲区的剩余播放时间的第一剩余时间量量化成第二剩余时间量; 向所述基站 发送上报信息, 所述上报信息携带有所述第二剩佘时间量, 用以所述基站根 据所述时间量化表将所述第二剩余时间量转换成第三剩余时间量, 并根据所 述第三剩余时间量计算非连续接收 DRX 的第一周期值; 接收所述基站发送的 第一配置信息, 所述第一配置信息携带有所述 DRX 的第一周期值; 利用所述 DR 的第一周期值配置对本地下行控制信道的检测周期。利用所述. DRX的第一
周期值配置对本地下行控制信道的检测周期。
在第三方面, 本发明实施例提供了一种配置装置, 所述装置包括: 第一 发送单元, 用于向终端发送触发信息; 接收单元, 用于接收所述终端发送的 上报信息, 所述上报信息携带有所述终端根据所述触发信息和时间量化表将 所述终端的视频播放緩冲区的剩余播放时间的第一剩余时间量经过量化获得 的第二剩余时间量, 以及将所述第二剩佘时间量传输给转换单元; 转换单元, 用于从所述接收单元所述第二剩余时间量, 根据所述时间量化表将所述第二 剩余时间量转换成第三剩余时间量, 以及将所述第三剩余时间量传输给调整 单元; 计算单元, 用于从所述转换单元接收所述第三剩余时间量, 根据所述 第三剩余时间量计算非连续接收 DRX的第一周期值, 以及将所述 DRX的第一 周期值传输给第二发送单元; 第二发送单元, 用于从所述计算单元接收所述 DRX的第一周期值, 向所述终端发送第一配置信息, 所述第一配置信息携带有 所述 DRX的第一周期值, 用以所述终端利用所述 DRX的第一周期值配置对下 行控制信道的检测周期。
在第四方面, 本发明实施例提供了一种配置装置, 所述装置包括: 第一 接收单元, 用于接收基站发送的触发信息, 以及将所述触发信息传输给量化 单元; 量化单元, 用于从所述第一接收单元接收所述触发信息, 根据所述触 发信息和时间量化表将当前视频播放緩冲区的剩佘播放时间的第一剩余时间 量量化成第二剩余时间量, 以及将所述第二剩余时间量传输给发送单元; 发 送单元, 用于从所述量化单元接收第二剩余时间量, 向所述基站发送上报信 息, 所述上 ·ϊ艮信息携带有所述第二剩余时间量, 用以所述基站根据所述时间 量化表将所述第二剩余时间量转换成第三剩余时间量, 并根据所述第三剩余 时间量计算非连续接收 DRX 的第一周期值; 第二接收单元, 用于接收所述基 站发送的第一配置信息, 所述第一配置信息携带有所述 DRX 的第一周期值, 以及将所述 DRX 的第一周期值传输给配置单元; 配置单元, 用于从所述第二 接收单元接收所述 DRX的第一周期值, 利用所述 DRX的第一周期值配置对本
地下行控制信道的检测周期。
在第五方面, 本发明实施例提供了一种基站, 所述基站包括: 发送器, 用于向终端发送触发信息; 还用于从所述处理器接收所述 DRX的第一周期值, 向所述终端发送第一配置信息, 所述第一配置信息携带有所述 DRX 的第一周 期值, 用以所述终端利用所述 DRX 的第一周期值配置对下行控制信道的检测 周期; 接收器, 用于接收所述终端发送的上报信息, 所述上报信息携带有所 述终端根椐所述触发信息和时间量化表将所述终端的视频播放緩冲区的剩余 播放时间的第一剩余时间量经过量化获得的第二剩余时间量, 以及将所述第 二剩余时间量传输给处理器; 处理器, 用于从所述接收器接收所述第二剩余 时间量, 根据所述时间量化表将所述第二剩余时间量转换成第三剩余时间量, 再根据所述第三剩余时间量计算非连续接收 DRX 的第一周期值, 以及将所述 DR 的第一周期值传输给发送器。
在第六方面, 本发明实施例提供了一种终端, 所述终端包括: 接收器, 用于接收基站发送的触发信息, 以及将所述触发信息传输给处理器; 还用于 接收所述基站发送的第一配置信息, 所述第一配置信息携带有所述 DRX 的第 一周期值, 以及将所述 DRX 的第一周期值传输给处理器; 处理器, 用于从所 述.接收器接收所述触发信息, 根据所述触发信息和时间量化表将当前视频播 放缓冲区的剩余播; ^时间的第一剩余时间量量化成第二剩余时间量, 以及将 所述第二剩余时间量传输给发送器; 还用于从所述接收器接收所述 DRX 的第 一周期值, 利用所述 DRX的第一周期值配置对本地下行控制信道的检测周期; 发送器, 用于从所述处理器接收第二剩余时间量, 向所述基站发送上报信息, 所述上报信息携带有所述第二剩余时间量, 用以所述基站根据所述时间量化 表将所述第二剩余时间量转换成第三剩余时间量, 并根据所述第三剩余时间 量计算非连续接收 DRX的第一周期值。
通过本发明实施例公开的配置方法、 装置、 基站和终端, 基站通过向 终端发送触发信息通知终端上报当前 RBVPT值, 终端根据接收到的触发信息
和时间量化表将当前 RBVPT值即第一剩余时间量量化成第二剩余时间量后 报给基站, 基站根据时间量化表将第二剩余时间量转换成第三剩余时间量 再根据第三剩余时间量调整非连续接收 DRX的第一周期值, 从而得到 DRX 第二周期值并发送给终端, 终端利用 DRX 的第二周期值配置对下行控制信 的检测周期,从而实现了基站根据终端上报的当前 RBVPT值来配置终端的 D 参数, 并且降低了视频业务的能量消耗, 同时还能保证视频的连续播;^。 附图说明
图 1为本发明实施例一提供的配置方法的流程图;
图 2为本发明实施例二提供的配置方法的流程图;
图 3为本发明实施例三提供的配置装置的示意图;
图 4为本发明实施例四提供的配置装置的示意图;
图 5为本发明实施例五提供的基站的结构示意图;
图 6为本发明实施例六提供的终端的结构示意图。 具体实施方式
为使本发明实施例的目的、 技术方案和犹点更加清楚, 下面将结合本 发明实施例中的附图, 对本发明实施例中的技术方案进行清楚、 完整地描 述, 显然, 所描述的实施例是本发明一部分实施例 , 而不是全部的实施例。 基于本发明中的实施例, 本领域普通技术人员在没有作出创造性劳动前提 下所获得的所有其他实施例, 都属于本发明保护的范围。
本发明实施例公开的配置方法、 装置、 基站和终端, 基站通过向终端 发送触发信息通知终端上报当前 RBVPT值, 终端根据接收到的触发信息和时 间量化表将当前 RBVPT值即第一剩余时间量量化成第二剩余时间量后上报给 基站, 基站根据时间量化表再将第二剩余时间量转换成第三剩余时间量, 最 后根据离散的第三剩余时间量调整非连续接收 DRX 的第一周期值, 从而得到
DRX的第二周期值并发送给终端 ,终端利用 DRX的第二周期值配置对下行控制 信道的检测周期, 从而实现了基站根据终端上报的当前 RBVPT值来配置终端 的 DRX参数, 并且降低了视频业务的能量消耗, 同时还能保证视频的连续播 放。
图 1 为本发明实施例一提供的配置方法的流程图。 如图所示, 本发明实 施例具体包括以下步骤:
步骤 1 01,基站向终端发送触发信息, 用以终端根据触发信息和时间量化 表将终端的视频播放缓沖区的剩余播放时间的第一剩余时间量量化成第二剩 余时间量。 其中, 第一剩余时间量为终端的视频播放緩冲区的剩余播^ _时间 的时间值, 同时第一剩余时间量是连续的, 而第二剩余时间量是离散的。
具体地, 基站为了了解终端的 RBVPT值, 需要终端将 RBVPT值进行上报, 故基站通过向终端发送触发信息的形式通知终端。
下面具体说明基站通过以下四种不同方式的触发信息通知终端将 RBVPT 值进行上报。
第一, 触发信息为预设的第一门限值 T]和第二门限值 T2。 其中第一门限 值 T1小于或等于第二门限值 Τ2。 该方式为终端根据第一门限值 T1和第二门 限值 Τ2触发 ·ί艮告 RBVPT值。 若当前 RBVPT值小于预设的第一门限值 T1 , 或大 于预设的第二 Π限值 T2时, 终端则触发报告 RBVPT值。
第二, 触发信息为指定的上行信道。 其中, 指定的上行信道为上行控制 信道或上行数据信道。 该方式为终端根据指定的上行信道触发报告 RBVPT值 并在该指定的上行信道上报 RBVPT值。
第三, 触发信息为预设的报告周期值。 其中, 预设的报告周期值 T是基 站根据实际情况确定的。 该方式为终端根据预设的报告周期值 T周期性的触 发报告 RBVPT值。
第四, 触发信息为请求报告信息。 其中, 请求报告信息是基站需要得到 终端的 RBVPT值, 从而向终端发送的请求终端上 4艮 RBVPT值的信息。
当终端接收到上述的触发信息时, 为了加快上报的速度同时节省资源, 终端并不是直接将当前的 RBVPT值直接上报, 而是将该连续的 RBVPT值即第 —剩余时间量通过时间量化表量化成第二剩余时间量。 其中, 时间量化表可 以仅包括一个量化门限值 QT。 当 RBVPT值小于量化门限值 QT, 则 RBVPT值被 量化为 0, 否則被量化为 1, 如表 1所示。
上述时间量化表也可以包括多个量化门限值 QT, 比如: 时间量化表包括 3个量化门限值, 分别为 QT1, QT2和 QT3。 当 RBVPT值小于量化门限值 QT1 , 则 RBVPT值被量化为 00, 当 RBVPT值大于或等于量化门限值 QT1且小于量化 门限值 QT2, 则 RBVPT值被量化为 01, 当 RBVPT值大于或等于量化门限值 QT2 且小于量化门限值 QT3, 则 RBVPT值被量化为 10, 当 RBVPT值大于或等于量 化门限值 QT3, 则 RBVPT值被量化为 11, 如表 2所示。
另外, 时间量化表也可以和步骤 】01 中的触发信息同时发送给终端。 具 体为: 基站向终端发送触发信息和携带有时间量化表的第二配置信息, 用以 终端根据触发信息和时间量化表将终端的第一剩余时间量量化成第二剩余时 间量。
步骤 102, 基站接收终端发送的上报信息。 其中, 上报信息携带有终端根 据触发信息和时间量化表将终端的视频播放緩冲区的剩余播放时间的第一剩 余时间量经过量化获得的第二剩余时间量。
具体地, 当基站指定上行信道, 则终端利用指定的上行信道将携带有第 二剩余时间量的上 4艮信息发送给基站。 该指定的上行信道可以是上行控制信 道或上行数据信道
当基站没有指定上行信道, 则终端利用上行控制信道或上行数据信道将 携带有第二剩余时间量的上报信息发送给基站。 其中, 上行控制信道为, 比 如, 物理上行链路控制信道 ( Phys i ca l Upl ink Con t rol CHanne l , PUCCH ) ; 上行数据信道为, 比如, 物理上行链路共享信道 ( Phys ica l Upl ink Control Shared CHannel , PUSCH ) 。
步驟 103, 基站根据时间量化表将第二剩余时间量转换成第三剩余时间 量。 其中, 第二剩余时间量是离散的, 而第三剩余时间量是连续的, 并且第 三剩佘时间量是第一剩余时间量的估计值。
具体地, 基站接收到第二剩余时间量后, 并不能直接根据第二剩余时间 量调制非连续接收 DRX的参数, 而是根据步骤 1 01 中提及的时间量化表将第 二剩余时间量估计成连续的 RBVPT值即第三剩余时间量, 该第三剩余时间量 是终端的第一剩余时间量的估计值。 虽然第三剩余时间量与第一剩余时间量 不一定相同, 但是第三剩余时间量与第一剩余时间量在同一量化门限范围内, 基本上能反映第一剩余时间量的大小。
步骤 104, 基站根据第三剩余时间量计算非连续接收 DRX的第一周期值。 具体地, 基站根据第三剩余时间量调整终端的 DRX 的参数, 一般是调整 DRX的周期值。 当第三剩余时间量大于预设的时间阈值, 则增加 DRX的第一周 期值; 当第三剩佘时间量小于预设的时间阈值, 则减小 DRX 的第一周期值; 当第三剩余时间量等于预设的时间阈值, 则 DRX 的第一周期值保持不变 其 中, 预设的时间阈值.是基站根据实际情况确定的。
上述基站根据第三剩余时间量调整终端的 DRX 的参数, 使得基站配置给 终端的 DRX的参数不再是固定的参数, 而是根据终端的 RBVPT值调整配置给 终端的 DRX的参数。 当 RBVPT值比较大时, 配置给终端较长的 DRX周期; 当 RBVPT值比较小时, 配置给终端较短的 DRX周期, 从而节省了能量消耗。
步骤 105,基站向终端发送第一配置信息, 第一配置信息携带有 DRX的第 一周期值, 用以终端利用 DRX的第一周期值配置对下行控制信道的检测周期。
具体地, 基站将得到的 DRX的第一周期值添加到第一配置信息, 并将第 一配置信息发送到终端, 利用 DRX的第一周期值配置终端, 终端利用 DRX的 第一周期值不连续的检测下行控制信道, 以检查是否有下行数据。
另外, 终端将对下行控制信道的检测周期更新为 DRX 的第一周期值后, 但^!该 DRX的第一周期值只能使用一次, 当该 DRX的第一周期值被使用一次 后, 终端再将对下行控制信道的检测周期恢复为 DRX 的第二周期值。 该 DRX 的第二周期值为下行控制信道的检测周期被更新前被配置的 DRX周期值
因此, 本发明实施例提供的配置方法, 通过向终端发送触发信息来通知 终端上报当前 RBVPT值, 终端根据接收到的触发信息和时间量化表将当前 RBVPT值即第一剩余时间量量化成第二剩余时间量后上艮给! ^站,基站根据时 间量化表再将第二剩余时间量转换成第三剩余时间量, 最后根据第三剩余时 间量计算非连续接收 DRX的第一周期值, 终端利用 DRX的第一周期值配置对 下行控制信道的检测周期, 从而实现了基站根据终端上报的当前 RBVPT值来 配置终端的 DRX参数, 并且降低了视频业务的能量消耗, 同时还能保证視频
的连续播放。
图 2 为本发明实施例二提供的配置方法的流程图。 如图所示, 本发明实 施例具体包括以下步骤:
步骤 2 01, 终端接收基站发送的触发信息。 其中, 触发信息为预设的第一 门限值和第二门限 ^:、 或指定的上行信道、 或预设的报告周期值, 或请求报. 告信息。 另外, 第一门限值小于或等于第二门限值。
步骤 202,终端根据触发信息和时间量化表将当前视频播放缓冲区的剩余 播放时间的第一剩余时间量量化成第二剩余时间量。 其中, 第一剩余时间量 为当前视频播放缓冲区的剩余播放时间的时间值。
具体地, 当触发信息为预设的第一 Π限值 T 1和第二 Π限值 T2。 其中第一 门限值 T1小于或等于第二门限值 Τ2 , 则终端根据第一门限值 T1和第二门限 值 Τ2触发报告 RBVPT值。 若当前 RBVPT值小于预设的第一门限值 T1 , 或大于 预设的第二门限值 Τ2时, 终端则触发报告 RBVPT值。 为了加快上报的速度同 时节省资源, 终端并不是直接将当前的 RBVPT值直接上报, f 是将该连续的 RBVPT值即第一剩余时间量通过时间量化表量化成第二剩余时间量。
当触发信息为指定的上行信道。 其中, 指定的上行信道为上行控制信道 或上行数据信道, 则终端根据指定的上行信道触发报告 RBVPT值并在该指定 的上行信道上报 RBVPT值。
当触发信息为预设的报告周期值, 其中, 预设的报告周期值 T是基站根 据实际情况确定的,则终端根据预设的 艮告周期值 T周期性的触发 ^艮告 RBVPT
Ik
当 Is发信息为请求报告信息,请求报告信息是基站需要得到终端的 RBVPT 值, 則终端根据 ·¾.站发送的请求报告信息触发报告 RBVPT值。
上述接收到触发信息后, 为了加快上报的速度同时节省资源, 终端并不 是直接将当前的 RBVPT值直接上报, 而是将该连续的 RBVPT值即第一剩余时 间量通过时间量化表量化成第二剩余时间量。 其中, 时间量化表, 如表 1 所
示或如表 2所示, 在这里不再详细说明。
进一步, 在另一个优选的实施例中, 步骤 201 之前还包括: 终端接收基 站发送的第二配置信息。 其中, 第二配置信息携带有时间量化表。
另外, 时间量化表也可以和步驟 201 中的接收触发信息的同时接收时间 量化表。 具体为: 终端接收基站发送的触发信息和携带有时间量化表的第二 配置信息。
步骤 203, 终端向基站发送上报信息, 上 ·ϊ艮信息携带有第二剩余时间量, 用以基站根据时间量化表将第二剩余时间量转换成第三剩余时间量, 并根据 第三剩余时间量调整非连续接收 DRX的第一周期值, 从而得到 DRX的第二周 期值。 其中, 第三剩余时间量是第一剩余时间量的估计值。
具体地, 当基站指定上行信道, 则终端利用指定的上行信道将携带有第 二剩余时间量的上报信息发送给基站。 该指定的上行信道可能是上行控制信 道, 也可能是上行数据信道。 当基站没有指定上行信道, 则终端利用上行控 制信道或上行数据信道将携带有第二剩余时间量的上报信息发送给基站。
当基站接收到第二剩余时间量后, 并不是直接根据第二剩余时间量调制 非连续接收 DRX 的参数, 而是根据时间量化表将第二剩余时间量估计成连续 的 RBVPT值即第三剩余时间量, 该第三剩余时间量是终端的第一剩余时间量 的估计值。 虽然第三剩余时间量与第一剩余时间量不一定相同, 但是第三剩 余时间量与第一剩余时间量在同一量化门限范围内, 基本上能反映第一剩余 时间量的大小。
基站根据第三剩余时间量调整终端的 DRX的参数, 一般是调整 DRX的周 期值。 当第三剩余时间量大于预设的时间阈值, 則增加 DRX 的第一周期值; 当第三剩余时间量小于预设的时间阈值, 则减小 DM 的第一周期值; 当第三 剩余时间量等于预设的时间阈值, 则 DRX 的第一周期值保持不变, 。 其中, 预设的时间阈值是基站根据实际情况确定的。
上述.基站根据第三剩余时间量调整终端的 DRX 的参数, 使得基站配置给
终端的 DRX的参数不再是固定的参数, 而是根据终端的 RBVPT值调整配置给 终端的 DRX的参数。 当 RBVPT值比较大时, 配置给终端较长的 DRX周期, 从 而减少了能耗; 当 RBVPT值比较小时, 配置给终端较短的 DRX周期, 从而使 得视频不中断。
步骤 204, 终端接收基站发送的第一配置信息, 第一配置信息携带有 DRX 的第一周期值。
步骤 205,利用所述 DRX的第一周期值配置对本地下行控制信道的检测周 期。
具体地, 终端利用 DRX的第一周期值不连续的检测下行控制信道, 以检 查是否有下行数据。 其中, 将对下行'控制信道的检测周期更新为 DRX 的第一 周期值后, 但是该 DRX的第一周期值只能使用一次, 当该 DRX的第一周期值 被使用一次后, 再将对下行控制信道的检测周期恢复为 DM 的第二周期值。 该 DRX的第二周期值为下行控制信道的检测周期被更新前被配置的 DRX周期 值。
因此, 本发明实施例提供的配置方法, 接收到基站发送的触发信息后, 终端根据触发信息和时间量化表将当前 RBVPT值即第一剩余时间量量化成第 二剩余时间量后上报给基站, 基站根据时间量化表再将第二剩余时间量转换 成第三剩余时间量, 最后根据所述第三剩余时间量计算非连续接收 DRX 的第 一周期值并发送给终端, 终端利用 DRX 的第一周期值配置对下行控制信道的 检测周期, 从而实现了基站根据终端上报的当前 RBVPT值来配置终端的 DRX 参数, 并且降低了终端的视频业务的能量消耗, 同时还能保证视频的连续播 放。
图 3为本发明实施例三提供的配置装置的示意图。 如图所示, 本发明实 施例具体包括: 第一发送单元 31 , 接收单元 32、 转换单元 33、 计算单元 34 和第二发送单元 35。
第一发送单元 31用于向终端发送触发信息; 接收单元 32用于接收终端
发送的上报信息, 上报信息携带有终端根据) Is发信息和时间量化表将终端的 视频播放缓冲区的剩余播放时间的第一剩余时间量经过量化获得的第二剩余 时间量, 以及将第二剩余时间量传输给转换单元 33; 转换单元 33用于从 收 单元 32第二剩余时间量, 根据时间量化表将第二剩余时间量转换成第三剩余 时间量, 以及将第三剩余时间量传输给调整单元 34 ; 计算单元 34用于从转换 单元 33接收第三剩余时间量, 根据第三剩余时间量计算非连续接收 DRX的第 一周期值, 以及将 DRX的第一周期值传输给第二发送单元 35; 第二发送单元 35用于从计算单元 34接收 DRX的第一周期值, 向终端发送第一配置信息, 第 一配置信息携带有 DRX的第一周期值, 用以终端利用 DRX的第一周期值配置 对下行控制信道的检测周期。
其中, 触发信息为预设的第一门限值和第二 Π限值、 或指定的上行信道、 或预设的报告周期值、 或请求报告信息; 第一门限值小于或等于第二门限 ^:。 第一剩余时间量为终端的视频播放緩沖区的剩余播放时间的时间值, 第三剩 余时间量是第一剩余时间量的估计值。
优选地, 本发明实施例提供的配置装置还进一步包括: 第三发送单元 36。 第三发送单元 36用于向终端发送第二配置信息, 第二配置信息携带有时 间量化表, 用于终端根据时间量化表将终端的第一剩余时间量量化成第二剩 具体地,第一发送单元 31中根据触发信息和时间量化表将终端的视频播 放緩冲区的剩余播放时间的第一剩余时间量量化成第二剩佘时间量具体为: 当触发信息为预设的第一门限值和第二门限值, 且第一剩余时间量小于第一 门限值, 或大于第二门限时, 终端根椐时间量化表将终端的第一剩余时间量 化成第二剩余时间量; 当触发信息为指定的上行信道, 终端根据时间量化表 将第一剩余时间量量化成第二剩余时间量; 当触发信息为预设的^ I告周期值, 终端以报告周期值为周期, 定时根据时间量化表将第一剩佘时间量量化成第 二剩余时间量; 当触发信息为请求报告信息, 终端接收到请求报告信息后,
则根椐时间量化表将第一剩余时间量量化成第二剩余时间量。
接收单元 32具体用于当触发信息是指定的上行信道,接收终端通过指定 的上行信道发送的上 信息; 该指定的上行信道可能为上行控制信道, 也可 能为上行数据信道; 当触发信息不是指定的上行信道, 接收终端通过上行控 计算单元 34 具体用于当第三剩佘时间量大于预设的时间阈值, 则增加 DRX的第一周期值; 当第三剩余时间量小于预设的时间阈值, 则减小 DRX的第 —周期值; 当第三剩余时间量等于预设的时间阈值, 则 DRX 的第一周期值保 因此, 本发明实施例提供的配置装置, 通过向终端发送触发信息来通知 终端上报当前 RBVPT值, 终端根据接收到的触发信息和时间量化表将当前 RBYPT值即第一剩余时间量量化成第二剩余时间量后上 4艮给 J ^站,基站根据时 间量化表再将第二剩余时间量转换成第三剩余时间量, 最后根据根据第三剩 余时间量计算非连续接收 DRX的第一周期值并发送给终端, 终端利用 DRX的 第一周期值配置对下行控制信道的检测周期, 从而实现了基站根据终端上报 的当前 RBVPT值来配置终端的 DRX参数, 并且降低了视频业务的能量消耗, 同时还能保证视频的连续播放。
图 4为本发明实施例四提供的配置装置的示意图。 如图所示, 本发明实 施例具体包括: 第一接收单元 41、 量化单元 42、 发送单元 43、 第二接收单元 44和配置单元 45。
第一接收单元 41用于接收基站发送的触发信息, 以及将触发信息传输给 量化单元 42 ; 量化单元 42用于从第一接收单元接收触发信息,根椐触发信息 和时间量化表将当前视频播放缓冲区的剩余播放时间的第一剩余时间量量化 成第二剩余时间量, 以及将第二剩余时间量传输给发送单元 43; 发送单元 43 用于从量化单元 42接收第二剩余时间量, 向基站发送上报信息, 上报信息携 带有第二剩余时间量, 用以基站根据时间量化表将第二剩余时间量转换成第
三剩余时间量, 并根椐所述第三剩余时间量计算非连续接收 DRX 的第一周期 值; 第二接收单元 44用于接收基站发送的第一配置信息, 第一配置信息携带 有 DRX的第一周期值, 以及将 DRX的第一周期值传输给配置单元 45; 配置单 元 45用于从第二接收单元 44接收 DRX的第一周期值, 利用 DRX的第一周期 值配置对本地下行控制信道的检测周期 c,
其中, 触发信息为预设的第一门限值和第二 Π限值、 或指定的上行信道、 或预设的报告周期值、 或请求报告信息; 第一门限值小于或等于第二门限值。 第一剩余时间量为当前视频播放缓冲区的剩余播放时间的时间值,第三剩余 时间量是第一剩余时间量的估计值。
优选地, 本发明实施例提供的配置装置还包括: 第三接收单元 46。
第三接收单元 46用于接收基站发送的第二配置信息, 第二配置信息携带 有时间量化表, 以及将时间量化表传输给量化单元
具体地, 量化单元 42具体用于: 当触发信息为预设的第一门限值和第二 门限值, 且第一剩余时间量小于第一门限值、 或大于第二门限时, 终端根据 时间量化表将第一剩余时间量化成第二剩余时间量; 当触发信息为指定的上 行信道, 终端根据时间量化表将第一剩余时间量量化成第二剩余时间量; 当 触发信息为预设的报告周期值, 终端以报告周期值为周期, 定时根据时间量 化表将第一剩余时间量化成第二剩余时间量; 当触发信息为请求报告信息, 终端接收到请求报告信息后, 則根据时间量化表将第一剩余时间量量化成第 二剩佘时间量。
发送单元 43具体用于当触发信息是指定的上行信道, 通过指定的上行信 道向基站发送上报信息; 指定的上行信道为上行控制信道或上行数椐信道; 当触发信息不是指定的上行信道, 通过上行控制信道、 或上行数据信道向基 站发送上报.信息。
另外, 发送单元 43中根据所述第三剩余时间量计算非连续接收 DRX的第 一周期值具体为当第三剩余时间量大于预设的时间阈值, 则增加 DRX 的第一
周期值; 当第三剩余时间量小于预设的时间阈值, 则减小 DRX的第一周期值; 当第三剩余时间量等于预设的时间阈值, 則 DRX的第一周期值保持不变。
另外, 配置单元 45中将对下行控制信道的检测周期更新为 DRX的第一周 期值后, 但是该 DRX的第一周期值只能使用一次, 当该 DRX的第一周期值被 使用一次后, 再将对下行控制信道的.检测周期恢复为 DRX 的第二周期值 该 DRX的第二周期值为下行控制信道的检测周期被更新前被配置的 DRX周期值。
因此, 本发明实施例提供的配置装置, 接收到基站发送的触发信息后, 终端根据触发信息和时间量化.表将当前 RBVPT值即第一剩余时间量量化成第 二剩余时间量后上报给基站, 基站根椐时间量化表再将第二剩余时间量转换 成第三剩余时间量, 最后根据第三剩余时间量计算非连续接收 DRX 的第一周 期值并发送给终端, 终端利用 DRX 的第一周期值配置对下行控制信道的检测 周期, 从而实现了基站根据终端上报的当前 RBVPT值来配置终端的 DRX参数, 并且降低了终端的视频业务的能量消耗, 同时还能保证视频的连续播放。
图 5为本发明实施例五提供的基站的结构示意图。 如图所示, 本发明实 施例具体包括: 发送器 51、 接收器 52和处理器 53。
发送器 51用于向终端发送触发信息; 还用于从处理器接收 DRX的第一周 期值, 向终端发送第一配置信息, 第一配置信息携带有 DM 的第一周期值, 用以终端利用 DRX的第一周期值配置对下行控制信道的检测周期; 接收器 52 用于接收终端发送的上报信息, 上报信息携带有终端根据触发信息和时间量 化表将终端的视频播放缓冲区的剩余播放时间的第一剩余时间量经过量化获 得的第二剩余时间量, 以及将第二剩余时间量传输给处理器 53; 处理器 53用 于从接收器 52接收第二剩余时间量, 根据时间量化表将第二剩余时间量转换 成第三剩余时间量, 再根据第三剩余时间量计算非连续接收 DRX 的第一周期 值, 以及将 DRX的第一周期值传输给发送器。
其中, 触发信息为预设的第一门限值和第二 Π限值、 或指定的上行信道、 或预设的报告周期值、 或请求报告信息; 第一门限值小于或等于第二门限 ^:。
终端剩余播放的第一剩余时间量为终端的视频播放缓冲区的剩余播放时间的 时间值,第三剩余时间量是第一剩余时间量的估计值。
具体地, 发送器 51还用于向终端发送第二配置信息, 第二配置信息携带 有时间量化表, 用于终端根据时间量化表将第一剩余时间量量化成第二剩余 时间量 另外, 发送器 51终端利用所述 DRX的第一周期值配置对下行控制信 道的检测周期具体为: 终端将对下行控制信道的检测周期更新为 DRX 的第一 周期值, 当 DRX的第一周期值被使用一次后, 再将检测周期恢复为 DRX的第 二周期值; 该 DRX的第二周期值为检测周期被更新前配置的 DRX周期值。
接收器 52中终端根据触发信息和时间量化表将终端的视频播放缓冲区的 剩余播放时间的第一剩余时间量经过量化获得的第二剩余时间量具体为: 当 触发信息为预设的第一门限值和第二门限值, 且第一剩余时间量小于第一门 限值、 或大于第二门限时, 终端根据时间量化表将第一剩余时间量量化成第 二剩余时间量; 当触发信息为指定的上行信道, 终端根据时间量化表将第一 剩余时间量量化成第二剩余时间量; 当触发信息为预设的报告周期值, 终端 以报告周期值为周期, 定时根据时间量化表将第一剩余时间量量化成第二剩 余时间量; 当触发信息为请求报告信息, 终端接收到请求报告信息后, 则根 据时间量化表将第一剩余时间量量化成第二剩余时间量。
接收器 52具体用于当触发信息是指定的上行信道, 接收终端通过指定的 上行信道发送的上报信息; 指定的上行信道为上行控制信道或上行数据信道; 当触发信息不是指定的上行信道, 接收终端通过上行控制信道、 或上行数据 处理器 53具体用于当第三剩余时间量大于预设的时间阈值, 则增加 DRX 的第一周期值; 当第三剩余时间量小于预设的时间阈值, 则减小 DRX 的第一 周期值; 当第三剩余时间量等于预设的时间阈值, 则 DRX 的第一周期值保持 不变。
因此, 本发明实施例提供的基站, 通过向终端发送触发信息来通知终端
上报当前 RBVPT值, 终端根据接收到的触发信息和时间量化表将当前 RBVPT 值即第一剩余时间量量化成第二剩余时间量后上报给基站, 基站根据时间量 化表再将第二剩余时间量转换成第三剩余时间量, 最后根据第三剩余时间量 计算非连续接收 DRX的第一周期值并发送给终端, 终端利用 DRX的第一周期 值配置对下行控制信道的检测周期, 从而实现了 -基站根据终端上 Ϊ艮的当前 RBVPT值来配置终端的 DRX参数, 并且降低了视频业务的能量消耗, 同时还能 保证视频的连续播放。
图 6 为本发明实施例六提供的终端的结构示意图。 如图所示, 本发明实 施例具体包括: 接收器 61、 处理器 62和发送器 63。
接收器 61用于接收基站发送的) Is发信息,以及将触发信息传输给处理器; 还用于接收基站发送的第一配置信息, 第一配置信息携带有 DRX 的第一周期 值, 以及将 DRX的第一周期值传输给处理器 62 ; 处理器 62用于从接收器 61 接收触发信息, 根据触发信息和时间量化表将当前视频播放緩冲区的剩余播 放时间的第一剩余时间量量化成第二剩余时间量, 以及将第二剩余时间量传 输给发送器; 还用于从接收器接收 DRX的第一周期值, 利用 DR) (的第一周期 值配置对本地下行控制信道的检测周期; 发送器 63用于从处理器 62接收第 二剩余时间量, 向基站发送上报信息, 上报信息携带有第二剩余时间量, 用 以基站根据时间量化表将第二剩余时间量转换成第三剩余时间量, 并根据所 述第三剩余时间量计算非连续接收 DRX的第一周期值。
其中, 触发信息为预设的第一门限值和第二 Π限值、 或指定的上行信道、 或预设的报告周期值、 或请求报告信息; 第一门限值小于或等于第二门限值。 第一剩余时间量为当前视频播放缓冲区的剩余播放时间的时间值,第三剩余 时间量是第一剩余时间量的估计值。
具体地, 接收器 61还用于接收基站发送的第二配置信息, 第二配置信息 携带有时间量化表, 以及将时间量化表传输给处理器。
处理器 62具体用于当触发信息为预设的第一门限值和第二门限值, 且第
一剩余时间量小于第一门限值、 或大于第二门限时, 终端根据时间量化表将 第一剩余时间量量化成第二剩余时间量; 当触发信息为指定的上行信道, 终 端根据时间量化表将第一剩余时间量量化成第二剩余时间量; 当触发信息为 预设的报告周期值, 终端以报告周期值为周期, 定时根据时间量化表将第一 剩余时间量化成第二剩余时间量; 当触发信息为请求报告信息, 终端接收到 请求报告信息后, 则根据时间量化表将第一剩余时间量化成第二剩余时间量。
发送器 63具体用于当触发信息是指定的上行信道, 接收终端通过指定的 上行信道发送的上^ I信息; 指定的上行信道为上行控制信道或上行数据信道; 当触发信息不是指定的上行信道, 接收终端通过上行控制信道、 或上行数据 信道发送的上才艮信息。
发送器 63中根据第三剩余时间量计算非连续接收 DRX的第一周期值具体 为当第三剩余时间量大于预设的时间阈值, 则增加 DRX 的第一周期值; 当第 三剩余时间量小于预设的时间阈值, 则减小 DRX 的第一周期值, ; 当第三剩 余时间量等于预设的时间阔值, 则 DRX的第一周期值保持不变。
另外, 处理器 62中将对下行控制信道的检测周期更新为 DRX的第一周期 值后, 但是该 DRX的第一周期值只能使用一次, 当该 DRX的第一周期值被使 用一次后, 再将对下行控制信道的^^测周期恢复为 DRX的第二周期值 该 DRX 的第二周期值为下行控制信道的检测周期被更新前被配置的 DRX周期值。
因此, 本发明实施例提供的终端, 接收到基站发送的触发信息后, 终端 根据触发信息和时间量化表将当前 RBVPT值即第一剩佘时间量量化成第二剩 余时间量后上报给基站, 基站根据时间量化表再将第二剩余时间量转换成第 三剩余时间量, 最后根据第三剩余时间量计算非连续接收 DRX 的第一周期值 并发送给终端, 终端利用 DRX的第一周期值配置对下行控制信道的检测周期, 从而实现了基站根据终端上报的当前 RBVPT值来配置终端的 DRX参数, 并且 降低了终端的视频业务的能量消耗, 同时还能保证视频的连续播放。
专业人员应该还可以进一步意识到, 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、 计算机软件或者二者的结合来 实现, 为了清楚地说明硬件和软件的可互换性, 在上述说明中已经按照功能 —般性地描述了各示例的组成及步骤。 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 超出本发明的范围。
结合本文中所公开的实施例描述的方法或算法的步骤可以用硬件、 处理 器执行的软件模块, 或者二者的结合来实施。 软件模块可以置于随机存储器 ( RAM ) 、 内存、 只读存储器 (ROM ) 、 电可编程 ROM, 电可擦除可编程 ROM, 寄存器、 硬盘、 可移动磁盘、 CD-ROM, 或技术领域内所公知的任意其它形式 的存储介质中。
以上所述的具体实施方式, 对本发明的目的、 技术方案和有益效果进行 已, 并不用于限定本发明的保护范围, 凡在本发明的精神和原则之内, 所做 的任何修改、 等同替换、 改进等, 均应包含在本发明的保护范围之内。
Claims
1、 一种配置方法, 其特征在于, 所述方法包括:
向终端发送触发信息;
接收所述终端发送的上报信息, 所述上报信息携带有所述终端根据所述 触发信息和时间量化表将所述终端的视频播放缓冲区的剩余播放时间的第一 剩余时间量经过量化获得的第二剩余时间量;
根据所述时间量化表将所述第二剩余时间量转换成与所述第一剩余时间 量相对应的第三剩余时间量;
根据所述第三剩佘时间量计算非连续接收 DRX的第一周期值;
向所述终端发送第一配置信息, 所述第一配置信息携带有所述 DRX 的第 —周期值, 用以所述终端利用所述 DRX 的第一周期值配置对下行控制信道的
2、 根椐权利要求 1所述的配置方法,其特征在于,所述向终端发送触发 信息之前还包括:
向终端发送第二配置信息, 所述第二配置信息携带有所述时间量化表, 用于所述终端根据所述时间量化表将所述第一剩佘时间量量化成第二剩余时 间量。
3、 根椐权利要求 1所述的配置方法,其特征在于,所述触发信息为预设 的第一门限值和第二门限值、 或指定的上行信道、 或预设的报告周期值、 或 请求 4艮告信息; 所述第一门限值小于或等于第二门限值。
4、 根据权利要求 3所述的配置方法,其特征在于,所述终端根据所述触 发信息和时间量化表将所述.终端的视频播放缓冲区的剩余播放时间的第 剩 余时间量经过量化获得的第二剩余时间量具体为:
当所述触发信息为所述预设的第一门限值和第二门限值 , 且所述第一剩
当所述触发信息为所述指定的上行信道, 所述终端根据所述时间量化表 将所述第一剩余时间量量化成第二剩余时间量; 为周期, 定时根据所述时间量化表将所述第一剩佘时间量量化成第二剩余时 间量;
当所述触发信息为所述请求报告信息, 所述终端接收到所述请求报告信 息后, 则根据所述时间量化表将所述第一剩余时间量量化成第二剩余时间量。
5、 根据权利要求 3所述的配置方法,其特征在于,所述接收所述终端发 送的上报信息具体为:
当所述触发信息是所述指定的上行信道, 接收所述终端通过所述指定的 上行信道发送的上 4艮信息; 所述指定的上行信道为上行控制信道或上行数据 信道。
6、 根据权利要求 1 所述的配置方法, 其特征在于, 所述终端利用所述 DRX的第一周期值配置对下行控制信道的检测周期具体为:
所述终端将所述对下行控制信道的检测周期更新为所述 DRX 的第一周期 值, 当所述 DRX 的第一周期值被使用一次后, 再将所述^^测周期恢复为 DRX 的第二周期值; 所述 DRX 的第二周期值为所述检测周期被更新前配置的 DRX
7、 根据权利要求 1至 6任一项所述的的配置方法,其特征在于,所述第 一剩余时间量为所述终端的视频播放鍰冲区的剩余播放时间的时间值; 所述 第三剩余时间量是所述第一剩余时间量的估计值。
8、 一种配置方法, 其特征在于, 所述方法包括:
接收基站发送的触发信息;
根据所述触发信息和时间量化表将当前视频播放缓沖区的剩余播放时间 的第一剩余时间量量化成第二剩余时间量;
向所述基站发送上报信息, 所述上报信息携带有所述第二剩余时间量,
用以所述基站根据所述时间量化^ _将所述第二剩余时间量转换成第三剩余时 间量, 并根据所述第三剩余时间量计算非连续接收 DRX的第一周期值;
接收所述基站发送的第一配置信息, 所述第一配置信息携带有所述 DRX 的第一周期值;
利用所述 DRX的第一周期值配置对本地下行控制信道的检测周期。
9 , 根据权利要求 8所述的配置方法,其特征在于,所述接收基站发送的 触发信息之前还包括:
接收所述基站发送的第二配置信息, 所述第二配置信息携带有所述时间 量化表。
1 0、 根据权利要求 8所述的配置方法, 其特征在于, 所述触发信息为 预设的第一门限值和第二门限值、 或指定的上行信道、 或预设的报告周期值、 或请求报告信息; 所述第一门限值小于或等于第二门限值。
:1丄 根据权利要求 1 0所述配置方法, 其特征在于, 所述根据所述触发 信息和时间量化表将当前视频播放緩沖区的剩余播放时间的第一剩余时间量 量化成第二剩余时间量具体为:
当所述触发信息为所述预设的第一门限值和第二门限值 , 且所述第一剩 余时间量小于所述第一门 P艮值、 或大于所述第二门限时, 则根据所述时间量 化表将所述第一剩余时间量量化成第二剩余时间量;
当所述触发信息为所述指定的上行信道, 則根据所述时间量化表将所述 第一剩余时间量量化成第二剩余时间量;
当所述触发信息为所述预设的报告周期值, 则以所述报^ ~周期值为周期, 定时才 据所述时间量化^ _将所述第一剩余时间量量化成第二剩余时间量; 当所述触发信息为所述请求报告信息, 则根据所述时间量化表将所述第 一剩余时间量量化成第二剩余时间量。
1 2、 根据权利要求 1 0所述的配置方法, 其特征在于, 所述向所述基站 发送上报信息具体为:
当所述触发信息是指定的上行信道, 则通过所述指定的上行信道向所述 基站发送上报信息; 所述指定的上行信道为上行控制信道或上行数据信道。
1 3、 根据权利要求 8所述的配置方法,其特征在于 ,所述利用所述 DRX 的第一周期值配置对本地下行控制信道的检测周期具体为:
将所述对下行控制信道的检测周期更.新为所述 DRX 的第一周期值, 当所 述 DRX的第一周期值被使用一次后, 再将所述检测周期恢复为 DRX的第二周 期值; 所述 DRX的第二周期值为所述检测周期被更新前配置的 DRX周期值。
14、 根.据权利要求 8至 1 3任一项所述的配置方法, 其特征在于, 所述 终端的第一剩余时间量为当前视频播放缓冲区的剩余播放时间的时间值; 所 述第三剩余时间量是所述第一剩余时间量的估计值。
15、 一种配置装置, 其特征在于, 所述装置包括: 接收单元, 用于接收所述终端发送的上报信息, 所述上报信息携带有所 述终端根据所述触发信息和时间量化表将所述终端的视频播放缓冲区的剩余 播放时间的第一剩余时间量经过量化获得的第二剩余时间量, 以及将所述第 二剩余时间量传输给转换单元;
转换单元, 用于从所述接收单元所述第二剩余时间量, 根据所述时间量 化表将所述第二剩佘时间量转换成第三剩余时间量, 以及将所述第三剩余时 间量传输给调整单元;
计算单元, 用于从所述转换单元接收所述第三剩余时间量, 根据所述第 三剩余时间量计算非连续接收 DM的第一周期值, 以及将所述 DM的第一周 期值传输给第二发送单元;
第二发送单元, 用于从所述计算单元接收所述 DRX 的第一周期值, 向所 述终端发送第一配置信息, 所述第一配置信息携带有所述 DRX的第一周期值, 用以所述终端利用所述 DRX的第一周期值配置对下行控制信道的检测周期。
16、 根据权利要求 1 5所述的配置装置,其特征在于,所述装置还包括:
第三发送单元, 用于向终端发送第二配置信息, 所述第二配置信息携带 有所述时间量化表, 用于所述终端根据所述时间量化表将所述第一剩余时间 量量化成第二剩余时间量。
17、 根据权利要求 1 5所述的配置装置, 其特征在于, 所述触发信息为 预设的第一门限值和第二门限值、 或指定的上行信道、 或预设的报告周期值、 或请求报告信息; 所述第一门限值小于或等于第二门限值。
18、 根据权利要求 17所述的配置装置, 其特征在于, 所述第一发送单 元中所述终端根据所述) Is发信息和时间量化表将所述终端的视频播放缓沖区 的剩余播放时间的第一剩余时间量经过量化获得的第二剩余时间量具体为: 当所述触发信息为所述预设的第一门限值和第二 Π限值, 且所述第一剩 余时间量小于所述第一门限值、 或大于所述第二门限时, 所述终端根据所述 时间量化表将所述第一剩余时间量量化成第二剩余时间量;
当所述触发信息为所述指定的上行信道, 所述终端根据所述时间量化表 将所述第一剩余时间量量化成第二剩余时间量;
当所述触发信息为所述预设的报告周期值, 所述终端以所述报告周期值 为周期, 定时根据所述时间量化表将所述第一剩余时间量量化成第二剩余时 间量;
当所述触发信息为所述请求报告信息, 所述终端接收到所述请求报告信 息后, 则根据所述时间量化表将所述第一剩余时间量量化成第二剩余时间量„ 19、 根据权利要求 17所述的配置装置, 其特征在于, 所述接收单元具 体用于:
当所述触发信息是所述指定的上行信道, 接收所述终端通过所述指定的 上行信道发送的上报信息; 所述指定的上行信道为上行控制信道或上行数据
,
逸。
20、 根据权利要求 15所述的配置装置, 其特征在于, 所述第二发送单 元中所述终端利用所述 DRX 的第一周期值配置对下行控制信道的检测周期具
体为: 所述终端将所述对下行控制信道的检测周期更新为所述 DRX 的第一周 期值, 当所述 DRX的第一周期值被使用一次后, 再将所述检测周期恢复为 DRX 的第二周期值; 所述 DR 的第二周期值为所述检测周期被更新前配置的 DRX 21 , 根据权利要求 15至 20任一项所述的配置装置, 其特征在于, 所 述第一剩佘时间量为所述终端的视频播放缓冲区的剩余播; ^时间的时间值; 所述第三剩余时间量是所述第一剩余时间量的估计值。
22、 一种配置装置, 其特征在于, 所述装置包括:
第一接收单元, 用于接收基站发送的触发信息, 以及将所述触发信息传 输给量化单元;
量化单元, 用于从所述第一接收单元接收所述触发信息, 根据所述触发 信息和时间量化表将当前视频播放缓沖区的剩余播放时间的第一剩余时间量 量化成第二剩余时间量, 以及将所述第二剩余时间量传输给发送单元;
发送单元, 用于从所述量化单元接收第二剩余时间量, 向所述基站发送 上报信息, 所述上报信息携带有所述第二剩余时间量, 用以所述基站根据所 述时间量化表将所述第二剩余时间量转换成第三剩余时间量, 并根据所述第 三剩余时间量计算非连续接收 DRX的第一周期值;
第二接收单元, 用于接收所述基站发送的第一配置信息, 所述第一配置 信息携带有所述 DRX的第一周期值, 以及将所述 DRX的第一周期值传输给配 置单元;
配置单元, 用于从所述第二接收单元接收所述 DRX 的第一周期值, 利用 所述 DRX的第一周期值配置对本地下行控制信道的检测周期。
23、 根据权利要求 22所述的配置装置,其特征在于,所述装置还包括: 第三接收单元, 用于接收所述 站发送的第二配置信息, 所述第二配置 信息携带有所述时间量化表, 以及将所述时间量化表传输给所述量化单元。
24、 根据权利要求 22所述的配置装置, 其特征在于, 所述触发信息为
预设的第一门限值和第二门限值、 或指定的上行信道、 或预设的报告周期值, 或请求报告信息; 所述第一门限值小于或等于第二门限值。
25、 根据权利要求 24所述的配置装置, 其特征在于, 所述量化单元具 体用于:
当所述触发信息为所述预设的第一门限值和第二 Π限值, 且所述第一剩 余时间量小于所述第一门限值、 或大于所述第二门限时, 则根据所述时间量 化表将所述第一剩余时间量量化成第二剩余时间量;
当所述触发信息为所述指定的上行信道, 则根据所述时间量化表将所述 第一剩余时间量量化成第二剩余时间量;
当所述触发信息为所述预设的报告周期值, 则以所述报告周期值为周期, 定时根据所述时间量化表将所述第一剩余时间量量化成第二剩余时间量; 当所述触发信息为所述请求报告信息, 则根据所述时间量化表将所述第 —剩余时间量量化成第二剩余时间量。
26、 根据权利要求 24所述的配置装置, 其特征在于, 所述发送单元具 体用于:
当所述触发信息是指定的上行信道, 则通过所述指定的上行信道向所述 基站发送上报信息; 所述指定的上行信道为上行控制信道或上行数据信道。
27、 根据权利要求 22所述的配置装置, 其特征在于, 所述配置单元具 体用于: 将所述对下行控制信道的检测周期更新为所述 DRX 的第一周期值, 当所述 DRX的第一周期值被^ L用一次后, 再将所述检测周期恢复为 DRX的第 二周期值; 所述 DRX的第二周期值为所述检测周期被更新前配置的 DRX周期 值。
28、 根据权利要求 22至 27任一项所述的配置装置, 其特征在于, 所 述终端的第一剩余时间量为当前視频播放緩冲区的剩余播放时间的时间值; 所述第三剩余时间量.是所述第一剩余时间量的估计值。
29、 一种基站, 其特征在于, 所述 站包括:
发送器, 用于向终端发送触发信息; 还用于从所述处理器接收所述 DRX 的第一周期值, 向所述终端发送第一配置信息, 所述第一配置信息携带有所 述 DRX的第一周期值, 用以所述终端利用所述 DRX的第一周期值配置对下行 控制信道的检测周期;
接收器, 用于接收所述终端发送的上报信息, 所述上报信息携带有所述 终端根据所述触发信息和时间量化表将所述终端的视频播放缓冲区的剩余播 放时间的第一剩余时间量经过量化获得的第二剩余时间量, 以及将所述第二 剩余时间量传输给处理器;
处理器, 用于从所述接收器接收所述第二剩余时间量, 根据所述时间量 化表将所述第二剩余时间量转换成第三剩余时间量, 再根椐所述第三剩余时 间量计算非连续接收 DRX的第一周期值, 以及将所述 DRX的第一周期值传输 给发送器。
30、 根据权利要求 29所述的基站, 其特征在于, 所述发送器还用于向 终端发送第二配置信息, 所述第二配置信息携带有所述时间量化表, 用于所 述终端根据所述时间量化表将所述第一剩余时间量量化成第二剩余时间量。
31、 根据权利要求 29所述的基站, 其特征在于, 所述触发信息为预设 的第一门限值和第二门限值、 或指定的上行信道, 或预设的报告周期值、 或 请求 4艮告信息; 所述第一门限值小于或等于第二门限值。
32、 根据权利要求 31所述的基站, 其特征在于, 所述-接收器中所述终 端根据所述触发信息和时间量化表将所述终端的视频播放緩冲区的剩余播放 时间的第一剩余时间量经过量化获得的第二剩余时间量具体为:
当所述触发信息为所述预设的第一门限值和第二 Π限值, 且所述第一剩 余时间量小于所述第一门限值、 或大于所述第二门限时, 所述终端根据所述 时间量化表将所述第一剩余时间量量化成第二剩余时间量;
当所述触发信息为所述指定的上行信道, 所述终端根据所述时间量化表 将所述第一剩余时间量量化成第二剩余时间量;
当所述触发信息为所述预设的报告周期值, 所述终端以所述报告周期值 为周期, 定时根据所述时间量化表将所述第一剩余时间量量化成第二剩余时 间量;
当所述触发信息为所述请求报告信息, 所述终端接收到所述请求报告信 息后, 则根据所述时间量化表将所述第一剩余时间量量化成第二剩余时间量„ 33、 根据权利要求 31所述的基站,其特征在于,所述接收器具体用于: 当所述触发信息是所述指定的上行信道, 接收所述终端通过所述指定的 上行信道发送的上艮信息; 所述指定的上行信道为上行控制信道或上行数据 信道.。
34 , 根据权利要求 29所述的基站, 其特征在于, 所述发送器中所述终 端利用所述 DRX 的第一周期值配置对下行控制信道的检测周期具体为: 所述 终端将所述对下行控制信道的检测周期更新为所述 DRX 的第一周期值, 当所 述 DRX的第一周期值被 ^吏用一次后, 再将所述检测周期恢复为 DRX的第二周 期值; 所述 DRX的第二周期值为所述 ^^测周期被更新前配置的 DRX周期值。
35、 根据权利要求 29至 34任一项所述的基站, 其特征在于, 所述第 一剩余时间量为所述终端的视频播放缓冲区的剩余播放时间的时间值; 所述 第三剩余时间量是所述第一剩余时间量的估计值。
36、 一种终端, 其特征在于, 所述终端包括:
接收器, 用于接收基站发送的触发信息, 以及将所述触发信息传输给处 理器; 还用于接收所述基站发送的第一配置信息, 所述第一配置信息携带有 所述 DRX的第一周期值, 以及将所述 DRX的第一周期值传输给处理器;
处理器, 用于从所述 收器接收所述融发信息, 根椐所述触发信息和时 间量化表将当前视频播放缓冲区的剩余播放时间的第一剩余时间量量化成第 二剩余时间量, 以及将所述第二剩余时间量传输给发送器; 还用于从所述接 收器接收所述 DRX的第一周期值, 利用所述 DRX的第一周期值配置对本地下 行控制信道的检测周期;
发送器, 用于从所述处理器接收第二剩余时间量, 向所述基站发送上报 信息, 所述上报信息携带有所述第二剩余时间量, 用以所述基站根据所述时 间量化表将所述第二剩余时间量转换成第三剩余时间量, 并根据所述第三剩 余时间量计算非连续接收 DRX的第一周期值。
37 , 根据权利要求 36所述的终端, 其特征在于, 所述-接收器还用于接 收所述基站发送的第二配置信息, 所述第二配置信息携带有所述时间量化表,
38、 根据权利要求 36所述的终端, 其特征在于, 所述触发信息为预设 的第一门限值和第二门限值、 或指定的上行信道、 或预设的报告周期值、 或 请求 4艮告信息; 所述第一门限值小于或等于第二门限值。
39、 根据权利要求 38所述的终端,其特征在于,所述处理器具体用于: 当所述触发信息为所述预设的第一门限值和第二门限值, 且所述第一剩 余时间量小于所述第一门限值、 或大于所述第二门限时, 则根据所述时间量 化表 _将所述第一剩余时间量量化成第二剩余时间量;
当所述触发信息为所述指定的上行信道, 則根据所述时间量化表将所述 第一剩余时间量量化成第二剩余时间量;
当所述触发信息为所述预设的报告周期值, 则以所述报 ^"周期值为周期, 定时根据所述时间量化表将所述第一剩余时间量量化成第二剩余时间量; 当所述触发信息为所述请求报告信息, 则根据所述时间量化表将所述第 一剩佘时间量量化成第二剩余时间量。
40、 根据权利要求 38所述的终端,其特征在于,所述发送器具体用于: 当所述触发信息是指定的上行信道, 则通过所述指定的上行信道向所述 基站发送上报信息; 所述指定的上行信道为上行控制信道或上行数据信道。
41、 根据权利要求 36所述的终端, 其特征在于, 所述处理器中利用所 述 DRX 的第一周期值配置对本地下行控制信道的检测周期具体为: 将所述对 下行控制信道的检测周期更.新为所述 DRX的第一周期值, 当所述 DRX的第一
周期值被使用一次后, 再将所述检测周期恢复为 DRX的第二周期值; 所述 DRX 的第二周期值为所述检测周期被更新前配置的 DRX周期值。
42、 根据权利要求 36至 41任一项所述的终端, 其特征在于, 所述第 —剩余时间量为当前视频播放緩冲区的剩余播放时间的时间值; 所述第三剩 余时间量是所述第一剩余时间量的估计值。
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