CN107027175A - Data transmission method, user equipment (UE) and base station - Google Patents

Data transmission method, user equipment (UE) and base station Download PDF

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Publication number
CN107027175A
CN107027175A CN201610063895.2A CN201610063895A CN107027175A CN 107027175 A CN107027175 A CN 107027175A CN 201610063895 A CN201610063895 A CN 201610063895A CN 107027175 A CN107027175 A CN 107027175A
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China
Prior art keywords
ue
information
air interface
feedback
base station
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CN201610063895.2A
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Chinese (zh)
Inventor
谢峰
余媛芳
黄河
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中兴通讯股份有限公司
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Priority to CN201610063895.2A priority Critical patent/CN107027175A/en
Publication of CN107027175A publication Critical patent/CN107027175A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00Arrangements for detecting or preventing errors in the information received
    • H04L1/12Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18Automatic repetition systems, e.g. van Duuren system ; ARQ protocols
    • H04L1/1803Stop-and-wait protocols
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/04Wireless resource allocation
    • H04W72/0406Wireless resource allocation involving control information exchange between nodes
    • H04W72/042Wireless resource allocation involving control information exchange between nodes in downlink direction of a wireless link, i.e. towards terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/12Dynamic Wireless traffic scheduling ; Dynamically scheduled allocation on shared channel
    • H04W72/1263Schedule usage, i.e. actual mapping of traffic onto schedule; Multiplexing of flows into one or several streams; Mapping aspects; Scheduled allocation
    • H04W72/1273Schedule usage, i.e. actual mapping of traffic onto schedule; Multiplexing of flows into one or several streams; Mapping aspects; Scheduled allocation of downlink data flows
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/12Dynamic Wireless traffic scheduling ; Dynamically scheduled allocation on shared channel
    • H04W72/1278Transmission of control information for scheduling
    • H04W72/1284Transmission of control information for scheduling in the uplink, i.e. from terminal to network
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
    • H04W72/12Dynamic Wireless traffic scheduling ; Dynamically scheduled allocation on shared channel
    • H04W72/14Dynamic Wireless traffic scheduling ; Dynamically scheduled allocation on shared channel using a grant or specific channel

Abstract

The invention discloses a data transmission method, user equipment (UE) and a base station. The data transmission method comprises the following steps: sending a paging message, wherein the paging message contains an identifier that is newly allocated to the UE for wireless resource scheduling; sending wireless resource scheduling information according to the identifier that is newly allocated to the UE for wireless resource scheduling; and sending downlink air interface data.

Description

一种数据传输的方法、用户设备和基站 A data transmission method, user equipment and a base station

技术领域 FIELD

[0001] 本发明涉及无线通信技术领域,具体地说,涉及一种数据传输的方法、用户设备和基站。 [0001] The present invention relates to a technical field of wireless communications, and more particularly, relates to a data transmission method, user equipment and a base station.

背景技术 Background technique

[0002] 随着社交网络及物联网的发展,短突发数据或信令传输在社交网络应用和物联网等方面有广泛的使用。 [0002] With the development of physical networking social networks, short bursts of data or signal transfer in a wide range of use of social networking applications and other things. 虽然,目前移动通信网络已经能较好的支持高速率、大带宽用户业务需求,但在支持海量的短突发数据或信令传输方面还有较多不足。 Although the current mobile communication network has been able to better support high-speed, high-bandwidth customers' business needs, but in short bursts of data or signal transfer support large numbers there are even more inadequate.

[0003] 现有的移动通信网络在支持短突发数据或信令传输方面时延较大,开销也较大, 每比特能耗也较大,且目前在解决短突发数据或信令传输方面时延的问题方面,尚没有成熟的解决方案。 [0003] Existing mobile communication networks supporting short latency in a large burst of data or signaling, overhead is large, energy per bit is large, and the current in the solving short bursts of data or signal transfer aspects of latency issues, there is no mature solution.

发明内容 SUMMARY

[0004] 以下是对本文详细描述的主题的概述。 [0004] The following is an overview of the subject matter described in detail herein. 本概述并非是为了限制权利要求的保护范围。 This Summary is not intended to limit the scope of the claims.

[0005] 本发明实施例提供一种数据传输的方法,以解决下行数据传输时延大的技术问题。 Provides a data transmission method of embodiment [0005] of the present invention, downlink data transmission to solve the technical problem a large delay.

[0006] 为了解决上述技术问题,本发明实施例提供了一种数据传输的方法,包括: [0006] To solve the above problems, the present invention provides a method for transmitting data, comprising:

[0007] 发送寻呼消息,所述寻呼消息包括新分配给UE的用于无线资源调度的标识; [0007] sends a paging message, the paging message includes an identifier newly allocated to radio resource scheduling for the UE;

[0008] 根据所述新分配给UE的用于无线资源调度的标识发送无线资源调度信息; [0008] allocated to the UE according to the new radio resource scheduling for identifying the transmitting radio resource scheduling information;

[0009] 发送下行空口数据。 [0009] The air interface downlink data transmission.

[0010] 可选地,所述寻呼消息还包括为所述UE配置的上行专用反馈资源信息。 [0010] Alternatively, the paging message further includes a feedback uplink dedicated resource information configured for the UE.

[0011]可选地,如在指定时间内未接收到所述UE反馈的专用信息,则继续发送所述寻呼消息;如在指定时间内接收到所述UE反馈的专用信息,再根据所述新分配给UE的用于无线资源调度的标识发送无线资源调度信息,并发送下行空口数据。 [0011] Alternatively, as is not received within the specified time to the private information of the UE fed back, it continues to send the paging message; dedicated receiver feedback information of the UE within a specified time, and then based on the transmitting said newly allocated radio resource scheduling information to identify the UE for scheduling the wireless resources, and transmits the downlink air interface data.

[0012] 可选地,如在指定时间内接收到所述UE反馈的专用信息,还包括: [0012] Alternatively, as received within the specified time feedback to the private information of the UE, further comprising:

[0013] 向所述UE回复针对UE反馈的响应信息,所述针对UE反馈的响应信息包括上行定时提前参数。 [0013] Reply message for the UE in response to feedback to the UE, the UE feeds back a response message comprises an uplink timing advance parameter.

[0014] 可选地,所述发送下行空口数据包括: [0014] Alternatively, the downlink air interface transmission data comprising:

[0015]如在指定时间内接收到物理上行控制信道的否定应答消息,或者在指定时间内未接收到物理上行控制信道的确定应答消息或否定应答消息,则重传所述下行空口数据,如接收到物理上行控制信道的确定应答消息,则停止重传所述下行空口数据。 [0015] The received within the specified time to physical uplink control channel a negative response message, or is not received within a specified time to determine the physical uplink control acknowledgment message or a negative acknowledgment message, retransmitting said downlink air interface data, such as determining a physical uplink control channel received response message, stops the retransmission of the downlink air interface data.

[0016] 可选地,所述发送下行空口数据包括: [0016] Alternatively, the downlink air interface transmission data comprising:

[0017] 在预定的间隔时间后,重传所述下行空口数据。 [0017] After a predetermined time interval, retransmission of the downlink air interface data.

[0018]可选地,所述无线资源调度信息包括:为所述UE分配的下行物理资源信息和为所述UE配置的上行专用反馈资源信息;或者 [0018] Alternatively, the radio resource scheduling information includes: information on the downlink physical resource allocation information and the UE-specific uplink feedback resource allocation to the UE; or

[0019]所述下行空口数据中携带为所述UE配置的上行专用反馈资源信息。 [0019] The air interface downlink data for the UE carried in dedicated uplink feedback resource configuration information.

[0020]可选地,所述发送下行空口数据包括: [0020] Alternatively, the downlink air interface transmission data comprising:

[0021]如在指定时间内未接收到所述UE反馈的专用信息,则重传所述下行空口数据;如接收到所述UE反馈的专用信息,则停止重传所述下行空口数据;或者 [0021] The dedicated is not received feedback information of the UE within a specified time, retransmitting said downlink air interface data; If the received specific information of the UE fed back, stopping retransmission of the downlink air interface data; or

[0022]如接收到所述UE反馈的专用信息,则重传所述下行空口数据;如在指定时间内未接收到所述UE反馈的专用信息,则停止重传所述下行空口数据;或者 [0022] If the received specific information of the UE fed back by retransmitting the downlink air interface data; if not received within the specified time to a specific feedback information of the UE, stopping the retransmission of the downlink air interface data; or

[0023]如在所述指定时间内接收到所述UE反馈的指示接收不成功的信息,则重传所述下行空口数据;如接收到所述UE反馈的指示接收成功的信息,则停止重传所述下行空口数据。 [0023] The UE receives feedback indicative of unsuccessful reception of the information within the specified time, retransmitting said downlink air interface data; if the UE receives feedback information indicating successful reception is stopped weight the air interface downlink data transmission.

[0024]可选地,所述发送下行空口数据之后,还包括: [0024] Alternatively, after transmitting the downlink air interface data, further comprising:

[0025]传输结束后,释放分配给UE的用于无线资源调度的标识和/或为所述UE配置的专用反馈资源。 [0025] After transfer, releases the radio resources allocated to the UE scheduling identification and / or dedicated feedback resource allocation to the UE for.

[0026] 可选地,还包括: [0026] Optionally, further comprising:

[0027] 上报传输结果信息。 [0027] reports the transmission result information.

[0028]可选地,所述发送寻呼消息之前,还包括: Before [0028] Alternatively, the paging message transmission, further comprising:

[0029]接收业务数据或业务信令,所述业务数据或业务信令包括所述UE的空口能力信息和/或寻呼图样信息。 [0029] receives traffic data or signaling traffic, the traffic data or signaling traffic capacity of the air interface comprise information and / or paging pattern information of the UE.

[0030]可选地,所述业务数据或业务消息还包括:空口传输方案指示信息,还包括: [0030] Alternatively, the traffic data or business message further comprises: an air interface transmission scheme information indicating, further comprising:

[0031 ]根据所述指示信息确定空口传输方案。 [0031] The air interface transmission scheme information determined according to the indication.

[0032]本发明实施例还提出了一种基站,包括: Example [0032] The present invention further provides a base station, comprising:

[0033]第一发送模块,用于发送寻呼消息,所述寻呼消息包括新分配给UE的用于无线资源调度的标识; [0033] The first sending module, configured to send a paging message, the paging message includes an identifier newly allocated to radio resource scheduling for the UE;

[0034]第二发送模块,用于根据所述新分配给UE的用于无线资源调度的标识发送无线资源调度信息; [0034] The second sending module, configured according to the new assignment to the UE radio resource scheduling for transmitting an identification radio resource scheduling information;

[0035]第三发送模块,用于发送下行空口数据。 [0035] The third sending module, configured to send a downlink air interface data.

[0036]可选地,所述第一发送模块,发送的寻呼消息还包括为所述UE配置的专用反馈资源信息,还用于,如在指定时间内未接收到所述UE反馈的专用信息,则继续发送所述寻呼消息;如在指定时间内接收到所述UE反馈的专用信息,则触发所述第二发送模块发送无线资源调度信息,并触发所述第三发送模块发送下行空口数据。 [0036] Alternatively, the first sending module, transmitting a paging message further includes a dedicated feedback resource configuration information to the UE, is also used as a dedicated feedback is not received within the specified time the UE information, it continues to send the paging message; as received within the specified time feedback to the private information of the UE, the second radio transmission module transmits resource scheduling information is triggered, and to trigger the sending module sends a third downlink air interface data.

[0037]可选地,所述第三发送模块,发送下行空口数据包括:如在指定时间内接收到物理上行控制信道的否定应答消息,或者在指定时间内未接收到物理上行控制信道的确定应答消息或否定应答消息,则重传所述下行空口数据,如接收到物理上行控制信道的确定应答消息,则停止重传所述下行空口数据。 [0037] Alternatively, the third sending module, for sending the downlink air interface data comprises: receiving within a specified time as a negative acknowledgment message physical uplink control channel, or physical uplink control channel is not received within a specified time determined negative acknowledgment message or the reply message, retransmitting said downlink air interface data, such as determining the physical uplink control channel received response message, stops the retransmission of the downlink air interface data.

[0038]可选地,所述第三发送模块,发送下行空口数据包括:在预定的间隔时间后,重传所述下行空口数据。 [0038] Alternatively, the third sending module transmits data downlink air interface comprising: after a predetermined time interval, retransmission of the downlink air interface data.

[0039]可选地,所述第二发送模块,发送的无线资源调度信息包括为所述UE分配的下行物理资源信息和为所述UE配置的上行专用反馈资源信息;或者 [0039] Alternatively, the second transmitting module, a wireless resource scheduling information includes downlink physical resource information allocated to the UE and the uplink feedback resource specific configuration information to the UE; or

[0040] 所述第三发送模块,发送的下行空口数据中携带为所述UE配置的上行专用反馈资源信息。 [0040] The third sending module, data transmitted downlink air interface carries uplink feedback resource information of the UE-specific configuration.

[0041] 可选地,所述第三发送模块,发送下行空口数据包括:如在指定时间内未接收到所述UE反馈的专用信息,则重传所述下行空口数据;如接收到所述UE反馈的专用信息,则停止重传所述下行空口数据;或者如接收到所述UE反馈的专用信息,则重传所述下行空□数据; 如在指定时间内未接收到所述UE反馈的专用信息,则停止重传所述下行空口数据;或者如在所述指定时间内接收到所述UE反馈的指示接收不成功的信息,则重传所述下行空□数据;如接收到所述UE反馈的指示接收成功的信息,则停止重传所述下行空口数据。 [0041] Alternatively, the third sending module, the downlink air interface transmission data comprises: if not receiving the specific information fed back by the UE within a specified time, retransmitting said downlink air interface data; to the receiver UE-specific information fed back, stopping retransmission of the downlink air interface data; or, as the UE receives dedicated feedback information, retransmitting said downlink null □ transactions; such feedback is not received by the UE within a specified time the specific information is stopped retransmission of the downlink air interface data; or, as the UE receives feedback indicative of unsuccessful reception of information within the specified time, retransmitting said downlink null □ transactions; as to receive the said feedback information indicating successful reception of the UE, stopping the retransmission of the downlink air interface data.

[0042] 可选地,还包括: [0042] Optionally, further comprising:

[0043]释放模块,用于在所述第三发送模块传输结束后,释放分配给UE的用于无线资源调度的标识和/或为所述UE配置的专用反馈资源。 [0043] releasing module configured after the third transmit module, releases the radio resources allocated to the UE scheduling identification and / or dedicated feedback resource allocation to the UE for.

[0044] 可选地,还包括: [0044] Optionally, further comprising:

[0045]上报模块,用于上报传输结果信息。 [0045] The reporting module adapted to report the transmission result information.

[0046] 可选地,还包括: [0046] Optionally, further comprising:

[0047]接收模块,用于在所述第一发送模块发送寻呼消息之前,接收业务数据或业务信令,所述业务数据或业务信令包括所述UE的空口能力信息和/或寻呼图样信息。 [0047] a receiving module, a transmitting module in the first paging message prior to sending, receiving traffic data or signaling traffic, the traffic data or signaling traffic comprises the air interface of the UE capability information and / or paging pattern information.

[0048] 可选地,确定模块, [0048] Alternatively, the determination module,

[0049]所述接收模块,接收的业务数据或业务消息还包括空口传输方案指示信息; [0049] The receiving module receives the service data or service message further includes information indicative of an air interface transmission scheme;

[0050] 所述确定模块,用于根据所述指示信息确定空口传输方案。 [0050] The determining module for determining information indicative of the air interface transmission scheme.

[0051] 本发明实施例还提出了一种数据传输的方法,包括: [0051] Embodiments of the present invention further provides a data transmission, comprising:

[0052]用户设备UE接收基站的寻呼消息,所述寻呼消息包括新分配给所述UE的用于无线资源调度的标识; [0052] The user equipment UE receives the paging message to the base station, the paging message includes an identifier allocated to the new radio resource scheduling of the UE;

[0053]接收所述基站的无线资源调度信息后,利用所述标识进行无线资源调度; [0053] After receiving the base station radio resource scheduling information, the identification using radio resources scheduling;

[0054]接收所述基站的下行空口数据。 [0054] The base station receives the downlink air interface data.

[0055]可选地,所述寻呼消息还包括为所述UE配置的上行专用反馈资源信息,或者所述无线资源调度信息包括:为所述UE分配的下行物理资源信息和为所述UE配置的上行专用反馈资源信息;或者所述下行空口数据中携带为所述UE配置的上行专用反馈资源信息,所述方法还包括: [0055] Alternatively, the paging message further includes a dedicated uplink feedback resource configuration information to the UE, or the radio resource scheduling information includes: information of the downlink physical resource allocated to the UE and the UE feedback information of an uplink dedicated resource configuration; or the data carried in the downlink air interface dedicated uplink feedback resource configuration information to the UE, the method further comprising:

[0056]所述UE根据接收到上行专用反馈资源信息进行上行反馈资源配置; [0056] uplink feedback resource for the UE configured according to the received uplink dedicated resource information feedback;

[0057] 所述接收所述基站的下行空口数据包括: [0057] The base station receives the downlink air interface data comprises:

[0058] 如正确接收所述基站的下行空口数据,则向所述基站反馈配置的专用信息;或者 [0058] The specific information of the base station correctly receiving the air interface downlink data, the feedback configuration to the base station; or

[0059] 如在指定时间内未正确接收所述基站的下行空口数据,则向所述基站反馈配置的专用信息;或者 [0059] The specified time is not received within the correct air interface downlink data of the base station, the feedback configuration specific information to the base station; or

[0060] 如正确接收所述基站的下行空口数据,则向所述基站反馈指示接收成功的信息, 如在所述指定时间内未正确接收所述基站的下行空口数据,则向所述基站反馈指示接收不成功的信息。 [0060] The air interface downlink data correctly received in the base station, the feedback information indicating successful reception to the base station, such as the air interface does not receive downlink data of the base station correctly within the specified time, the feedback to the base station receiving information indicating unsuccessful.

[0061] 可选地,所述寻呼消息还包括为所述UE配置的上行专用反馈资源信息,所述方法还包括: [0061] Alternatively, the paging message further includes a feedback uplink dedicated resource information configured for the UE, the method further comprising:

[0062] 所述UE根据接收到上行专用反馈资源信息进行上行反馈资源配置; [0062] uplink feedback resource for the UE configured according to the received uplink dedicated resource information feedback;

[0063] 所述UE接收基站的寻呼消息包括: [0063] UE receives the paging message to the base station comprising:

[0064] 所述UE如成功接收所述寻呼消息,则向所述基站反馈配置的专用信息。 [0064] As the UE successfully receives the paging message, the feedback configuration specific information to the base station.

[0065] 可选地,所述向所述基站反馈配置的专用信息之后,还包括: [0065] Alternatively, after the feedback information to the specific configuration of the base station, further comprising:

[0066]所述UE接收所述基站针对所述UE反馈的响应信息,所述针对UE反馈的响应信息包括上行定时提前参数。 [0066] The base station receives the UE for the UE in response to feedback information, the response information to the UE includes an uplink feedback timing advance parameter.

[0067]本发明实施例还提出了一种用户设备,包括: [0067] The present invention further provides a user equipment, comprising:

[0068]第一传输模块,用于接收基站的寻呼消息,所述寻呼消息包括新分配给所述UE的用于无线资源调度的标识; [0068] a first transmitting module, a base station receiving a paging message, the paging message includes an identifier allocated to the new radio resource scheduling of the UE;

[0069]调度模块,用于接收所述基站的无线资源调度信息后,利用所述标识进行无线资源调度; [0069] The scheduling module, for receiving the radio base station resource scheduling information, the identification using radio resources scheduling;

[0070] 第二传输模块,用于接收所述基站的下行空口数据。 [0070] The second transmission module configured to receive the downlink air interface data to the base station.

[0071] 可选地,还包括配置模块, [0071] Optionally, further comprising a configuration module,

[0072]所述寻呼消息还包括为所述UE配置的上行专用反馈资源信息,或者所述无线资源调度信息包括:为所述UE分配的下行物理资源信息和为所述UE配置的上行专用反馈资源信息;或者所述下行空口数据中携带为所述UE配置的上行专用反馈资源信息, [0072] The paging message further includes a dedicated uplink feedback resource configuration information for the UE, or the radio resource scheduling information includes: the UE a downlink physical resource allocation information and uplink dedicated for the UE is configured feedback resource information; downlink air interface or the data carried in dedicated uplink feedback resource configuration information of the UE,

[0073]所述配置模块,用于根据接收到上行专用反馈资源信息进行上行反馈资源配置; [0074]所述第二传输模块,具体用于如正确接收所述基站的下行空口数据,则向所述基站反馈配置的专用信息;或者如在指定时间内未正确接收所述基站的下行空口数据,则向所述基站反馈配置的专用信息;或者如正确接收所述基站的下行空口数据,则向所述基站反馈指示接收成功的信息,如在所述指定时间内未正确接收所述基站的下行空口数据,则向所述基站反馈指示接收不成功的信息。 [0073] The configuration module, configured for uplink feedback resource to the received uplink dedicated resource information feedback; [0074] The second transmission module is configured as a base station correctly receive the downlink air interface data, is to the specific information or data is not received downlink air interface of the base station correctly within a specified time, a feedback configuration to the base station;; the base station specific information as feedback configuration or downlink air interface data correctly received by the base station, then feedback information indicating successful reception to the base station as the base station is not received within the specified time in the correct air interface downlink data, to the base station the feedback information indicative of unsuccessful reception.

[0075] 可选地,还包括配置模块, [0075] Optionally, further comprising a configuration module,

[0076]所述第一传输模块,接收到的所述寻呼消息还包括为所述UE配置的上行专用反馈资源信息,如成功接收所述寻呼消息,则向所述基站反馈配置的专用信息; ' [0076] The first transmitting module, receiving the paging message further includes a feedback uplink dedicated resource information to said configuration the UE, as successful reception of the paging message, the feedback configuration to the base station a dedicated information; '

[0077]所述配置模块,用于根据接收到上行专用反馈资源信息进行上行反馈资源配置。 [0077] The configuration module, configured for uplink feedback resource to the received uplink dedicated resource information feedback. [0078]可选地,所述第一传输模块,还用于接收所述基站针对所述UE反馈的响应信息,所述针对UE反馈的响应信息包括上行定时提前参数。 [0078] Alternatively, the first transmission module is further configured for the UE by the base station in response to feedback information, the response information to the UE includes an uplink feedback timing advance parameter.

[0079]本发明实施例的技术方案能够解决下行短突发数据的低时延、低开销、低能耗的传输问题,以延长UE的续航时间,并增强网络侧应对海量突发数据的能力和容量。 [0079] The technical solutions of embodiments of the present invention can solve a short burst of downlink data low latency, low-overhead, low-power transmission problems, to extend the battery life of the UE, and to enhance the ability to respond to the network side and massive data burst capacity. 与现有技术相比,采用本发明方法,能使得下行数据传输方面时延更低、开销更小、能耗更低。 Compared with the prior art, the method of the present invention, enables a lower downlink data transmission latency aspect, a smaller cost, lower power consumption.

[0080]在阅读并理解了附图和详细描述后,可以明白其他方面。 [0080] After reading and understanding the detailed description and the accompanying drawings, it is understood other.

附图说明 BRIEF DESCRIPTION

[0081 ]图1为本发明实施例的基站侧进行数据传输的方法的流程图; Base station side flowchart of a method embodiment of the [0081] present invention, FIG. 1 for transmitting data;

[0082] 图2为本发明实施例的用户设,侧进行数据传输的方法的流程图; A flowchart of User [0082] FIG. 2 embodiment of the present invention provided, the side of the data transmission method;

[0083] 图3是本发明实施例1的流程示意图; ' [0083] FIG. 3 is a schematic view of an embodiment of the process of the present invention; '

[0084] 图4是本发明实施例2的流程示意图; [0084] FIG. 4 is a schematic view of Example 2 of the embodiment of the process of the present invention;

[0085] 图5是本发明实施例3的流程示意图; [0085] FIG. 5 is a schematic view of Example 3 of the embodiment of the process of the present invention;

[0086] 图6是本发明实施例4的流程示意图; [0086] FIG. 6 is a schematic view of Example 4 of the embodiment of the process of the present invention;

[0087] 图7是本发明实施例5的流程示意图; [0087] FIG. 7 is a schematic view of Example 5 of the embodiment of the process of the present invention;

[0088] 图8是本发明实施例6的流程示意图; [0088] FIG. 8 is a schematic diagram of the embodiment of the process of Example 6 of the present invention;

[0089] 图9是本发明实施例7的流程示意图; [0089] FIG. 9 is a schematic view of Example 7 of the embodiment of the process of the present invention;

[0090]图10为本发明实施例的基站的示意图; [0090] FIG. 10 is a schematic view of an embodiment of a base station of the present invention;

[0091 ]图11为本发明实施例的UE的示意图。 [0091] FIG. 11 is a schematic of the UE according to the present embodiment of the invention.

具体实施方式 Detailed ways

[0092]为使本发明的目的、技术方案和优点更加清楚明白,下文中将结合附图对本发明的实施例进行详细说明。 [0092] To make the objectives, technical solutions, and advantages of the present invention will become apparent from, the accompanying drawings hereinafter in conjunction with embodiments of the present invention will be described in detail. 需要说明的是,在不冲突的情况下,本申请中的实施例及实施例中的特征可以相互任意组合。 Incidentally, in the case of no conflict, embodiments and features of the embodiments of the present application may be arbitrarily combined with each other.

[0093]图1为本发明实施例的基站侧进行数据传输的方法的流程图,如图丨所示,本实施例的方法包括: Flowchart of a method [0093] FIG 1 the base station side to perform data transmission according to an embodiment of the present invention, as shown in FIG Shu, the method according to the present embodiment includes:

[0094]步骤11、基站发送寻呼消息,其中包括新分配给UE的用于无线资源调度的标识; [0095]步骤I2、基站根据所述新分配给UE的用于无线资源调度的标识发送无线资源调度{目息; [0094] Step 11, the base station sends a paging message, including the newly allocated radio resource scheduling for the UE identifier; [0095] Step I2, the base station transmits according to the identifier of the newly allocated radio resources to the UE for scheduling {mesh radio resource scheduling information;

[0096]步骤13、基站发送下行空口数据。 [0096] Step 13, the base station transmits a downlink air interface data.

[0097]在一可选的实施例中,网络侧进行下行数据首传和重传的调度及数据传输,网络侧的重传不基于UE的反馈。 [0097] In an alternative embodiment, the network side downlink initial transmission and retransmission of scheduling and data transmission, the network side does not retransmit the UE based on the feedback.

[0098]图2为本发明实施例的用户设备侧进行数据传输的方法的流程图,如图2所示,本实施例的方法包括: A flowchart of a method of [0098] the user equipment side in FIG. 2 embodiment of the data transmission of the present invention, shown in Figure 2, the method according to the present embodiment includes:

[00"]步骤21、UE接收基站的寻呼消息,所述寻呼消息包括新分配给所述UE的用于无线资源调度的标识; [00 "] Step 21 is, the base station UE receiving a paging message, the paging message includes an identifier allocated to the new radio resource scheduling of the UE;

[0100]步骤22、接收所述基站的无线资源调度信息后,利用所述标识进行无线资源调度; [0101]步骤23、接收所述基站的下行空口数据。 [0100] Step 22, the base station after receiving the radio resource scheduling information, the identification using radio resources scheduling; [0101] Step 23, the base station receives the downlink air interface data.

[0102]在一可选实施例中,所述寻呼消息还包括为所述UE配置的上行专用反馈资源信息,或者所述无线资源调度信息包括:为所述UE分配的下行物理资源信息和为所述UE配置的上行专用反馈资源信息;或者所述下行空口数据中携带为所述UE配置的上行专用反馈资源信息, [0102] In an alternative embodiment, the paging message further includes a feedback uplink dedicated resource information configured for the UE, or the radio resource scheduling information includes: information on the downlink physical resource assigned to the UE, and feedback uplink dedicated resource allocation information to the UE; or the uplink dedicated downlink feedback resource configuration information for the UE carries the air interface data,

[0103]所述方法还包括:所述UE根据接收到上行专用反馈资源信息进行上行反馈资源配置; [0103] The method further comprising: performing uplink feedback resource to the UE configured according to the received uplink dedicated resource information feedback;

[0104]其中步骤23,接收所述基站的下行空口数据包括: [0104] wherein the step 23, the base station receiving downlink data air interface comprising:

[0105]如正确接收所述基站的下行空口数据,则向所述基站反馈配置的专用信息;或者[0106]如在指定时间内未正确接收所述基站的下行空口数据,则向所述基站反馈配置的专用信息;或者 [0105] The specific information of the base station correctly receiving the air interface downlink data, the feedback configuration to the base station; or [0106] The air interface does not receive the downlink data of the base station correctly within a specified time, the base station specific information feedback configuration; or

[0107]如正确接收所述基站的下行空口数据,则向所述基站反馈指示接收成功的信息, 如在所述指定时间内未正确接收所述基站的下行空口数据,则向所述基站反馈指示接收不成功的信息。 [0107] The air interface downlink data correctly received in the base station, the feedback information indicating successful reception to the base station, such as the air interface does not receive downlink data of the base station correctly within the specified time, the feedback to the base station receiving information indicating unsuccessful.

[0108] 实施例一 [0108] Example a

[0109] 本实施例描述的是使用缺省的HARQ(Hybrid Automatic Repeat Request,混合自动重传请求)重传次数或无HARQ重传的下行数据传输的方法,图3为本实施例所述方法的流程示意图。 [0109] This example describes a method of using the default HARQ (Hybrid Automatic Repeat Request, hybrid automatic repeat request) or the number of retransmissions of HARQ retransmissions no downlink data transmission, Fig. 3 embodiment of the method of the present schematic flow diagram. 如图3所示,本实施例所述方法包括以下步骤: 3, the present embodiment of the method comprises the steps of:

[0110]步骤1〇〇,有下行业务数据或信令到达基站; [0110] Step 1〇〇, signaling or downlink service data arrives at the base;

[0111]该下行业务数据或信令可以是通过寻呼消息或其它S1接口消息从核心网来到基站的,也可以是从业务服务器或互联网路由器来到基站的,还可以是相邻接入网网元来到基站的。 [0111] The downlink traffic data or signaling may be from the core network to a base station through a paging message or other message S1 interface, to a base station may be from the service server or Internet routers, the neighboring access may also be network element to the base station. S1接口是LTE(Long Term Evolution,长期演进)eNodeB(基站)与EPC(分组核心网) 之间的通讯接口 S1 interface is LTE (Long Term Evolution, long term evolution) an eNodeB (base station) communication interface between the EPC (Packet Core)

[0112]在该步骤中基站可能还收到UE的空口能力信息,和/或UE的寻呼图样信息。 [0112] In this step, the base station may also receive the air interface capability information of the UE, and / or paging pattern information of the UE.

[0113]步骤101,基站根据UE的空口能力和寻呼图样发送寻呼消息,其中包括新分配给UE 的用于无线资源调度的标识,例如C-RNTI。 [0113] Step 101, the base station sends a paging message according to the air interface, and paging pattern UE capability, including, for example, C-RNTI assigned to the UE the new radio resource scheduling for identification.

[0114]当然,寻呼消息中还携带UE的寻呼标识,例如IMSI (International Mobile Subscriber Identification Number,国际移动用户识别码),IMEI(International Mobile Station Equipment Identity,国际移动站设备标识),或者P-TMSI(Packet Temperate Mobile Subscription Identity,分组临时移动用户识别码)。 [0114] Of course, the paging message further carries an identity of the UE paging, e.g. IMSI (International Mobile Subscriber Identification Number, International Mobile Subscriber Identity), IMEI (International Mobile Station Equipment Identity, International Mobile Station Equipment Identity) or P -TMSI (packet Temperate mobile Subscription identity, packet temporary mobile Subscriber identity).

[0115] UE接收寻呼消息,根据UE的寻呼标识确定是否正在被网络侧寻呼(被网络侧寻呼通常意味着UE需要和网络侧进行通信以便接收下行信令或数据),UE进一步将接收到的C-RNTI作为自身的标识,以便使用新分配的无线资源调度标识(c-RNT I)来解码PDCCH。 [0115] UE receives a paging message, determining whether the network side is being paged (paging network is usually means that the UE needs to communicate with the network side in order to receive the downlink signaling or data) according to the paging identifier of the UE, UE further received the C-RNTI as its own identity, to use the newly allocated radio resource scheduling identity (c-RNT I) to decode PDCCH.

[0116]_步骤102,基站发送无线资源调度信息,所述无线资源调度信息包括为所述UE分配的下行物理资源信息,例如,PDCCH(Physical Downlink Control Channel,物理下行控制f目道)/DCI (Down 1 ink Contro 1 Inf ormation,下行控制信息),其中使用在寻呼消息中携带的分配给UE的用于无线资源调度的标识;例如C-RNTI(Cell Radio Network Temporal Index,小区无线网络临时标识)通过DCI的CRC(Cyclic Redundancy Check,循环冗余校验码)隐含的携带; [0116] _ step 102, the base station transmits a radio resource scheduling information, the radio resource scheduling information includes downlink physical resource allocation information of the UE, e.g., PDCCH (Physical Downlink Control Channel, physical downlink control channel mesh f) / DCI (Down 1 ink Contro 1 Inf ormation, downlink control information), wherein using the identification carried in the paging message assigned to the UE for scheduling the wireless resources; for example, C-RNTI (cell radio network Temporal Index, cell radio network temporary identity) carried by the DCI CRC (cyclic redundancy check, cyclic redundancy check code) implicit;

[0117] UE使用上一步获取的无线资源调度标识(C-RNTI)解PDCCH,解码PDCCH的方法可采用业界周知的方法(见3GPP TS36.211/36.212/36.213协议),在此不再赘述。 [0117] radio resource scheduling identity (C-RNTI) of the UE acquired using step solution PDCCH, the PDCCH can be decoded methods known industry methods (see 3GPP TS36.211 / 36.212 / 36.213 protocol), not described herein again.

[0118] UE接收到无线资源调度信息(例如DCI)后,根据DCI中指示的物理资源指示、MCS (Modulation and Coding Scheme,调制编码方式)等用于接收PDSCH的信息准备接收下行空口数据。 After the [0118] UE receives a radio resource scheduling information (e.g. DCI), according to physical resource indication DCI indicated, MCS (Modulation and Coding Scheme, modulation and coding scheme) or the like for receiving information from the PDSCH downlink air interface is ready to receive data.

[0119]步骤103,基站发送下行空口数据; [0119] Step 103, the base station transmits a downlink air interface data;

[0120] UE根据基站分配的下行物理资源信息接收下行空口数据,例如,根据DCI中指示的物理资源指示、MCS等用于接收PDSCH的信息来接收下行空口数据,并进行接收正确或错误判别。 [0120] UE receives the downlink air interface data according to the downlink physical resources of the base station assignment information, e.g., the physical resource indication DCI indicated, the MCS and other information for receiving the PDSCH to receive downlink air interface data, and a right or wrong determination receiver. 在接收正确后将接收到的传输块投递给上层协议(MAC/RLC/TOCP)进行处理。 After receiving correctly received a transport block delivered to the upper layer protocol (MAC / RLC / TOCP) for processing.

[0121 ]步骤104,基站在预定的间隔时间后,重传下行空口数据;预定的间隔时延可以是0,也可以是网络侧和UE都支持的TTI(Transmission Time Interval,发送时间间隔)的整数倍。 [0121] Step 104, the base station after a predetermined interval of time, for retransmitting the downlink air interface data; predetermined interval of time delay may be 0, or a network side and the UE both support the TTI (Transmission Time Interval, transmission time interval) integer multiples.

[0122]步骤105,基站在达到最大重传次数后结束传输,释放前面分配的c_RNTi(意味着C-RNTI只是临时使用),并可选的向业务或信令发起方报告传输结果,其中包括是否成功进行了下行传输的指示。 [0122] Step 105, the base station after the maximum number of retransmissions of the transmission end, the front release c_RNTi distribution (meaning only temporary use of C-RNTI), and optional side report the transmission result to the service or to initiate signaling, which comprises if successfully carried out indicate the downstream transmission. 在指示传输失败时,则还携带失败的原因,例如下行资源不足。 When indicating a transmission failure, it will also carry the cause of failure, such as lack of resources downstream.

[0123]在该实施例中,UE是支持快速下行传递的任何类型终端,例如移动互联网终端,例如智能手机,也可以是物联网或车联网终端。 [0123] In this embodiment, the UE supports fast downlink transmission of any type of terminal, such as mobile Internet devices, such as smart phones, or things may be Telematics terminals.

[0124]方法实施例二 [0124] The method according to the second embodiment

[0125]本实施例描述的是在寻呼中配置专用反馈,但无需接收到专用反馈直接开始发送数据的万法,图4为本实施例所述方法的流程示意图。 [0125] The present embodiment is arranged in the embodiments described the paging dedicated feedback, but without receiving feedback directly dedicated methodology starts transmitting data, the method of FIG. 4 schematic flowchart of the present embodiment. 如图4所示,本实施例所述方法包括以下步骤: Of the method, the present embodiment 4 comprising the steps of:

[0126]步骤200,有下行业务数据或信令到达基站。 [0126] Step 200, the downlink traffic data or signaling reach the base station.

[0127]该下行业务数据或信令可以是通过寻呼消息或其它“接口消息从核心网来到基站的,也可以是从业务服务器或互联网路由器来到基站的,还可以是相邻接入网网元来到基站的。 [0127] The downlink traffic data or signaling may be from the core network to a base station through a paging message or other "interface messages, may be to a base station from the service server or Internet routers, the neighboring access may also be network element to the base station.

[0128]在该步骤中基站可能还收到UE的空口能力信息,和/或UE的寻呼图样信息。 [0128] In this step, the base station may also receive the air interface capability information of the UE, and / or paging pattern information of the UE.

[0129] 步骤2〇1,基站根据UE的空口能力和寻呼图样发送寻呼消息,其中包括新分配给UE 的用于无线资源调度的标识,例如C-RNTI,以及为UE配置的上行专用反馈资源,例如专用的随机接入前导(RA pr eamb 1 e)。 [0129] Step 2〇1, the base station sends a paging message according to the air interface, and paging pattern UE capability, including the identifier newly allocated to the UE for scheduling the wireless resources, e.g. uplink dedicated C-RNTI, and configured for the UE feedback resource, such as a dedicated random access preamble (RA pr eamb 1 e). 当然,寻呼消息中还携带UE的寻呼标识,例如I MS I,IMEI,或者P-TMSI。 Of course, the paging message further carries an identity of the UE paging, e.g. I MS I, IMEI, or P-TMSI.

[0130] UE接收寻呼消息,根据UE的寻呼标识确定是否正在被网络侧寻呼(被网络侧寻呼通常意味着UE需要和网络侧进行通信以便接收下行信令或数据),UE进一步将接收到的c_ RNTI作为自身的标识,以便使用新分配的无线资源调度标识(c-RNTI)来解PDCCILUE还根据接收到上行专用反馈资源信息进行上行反馈资源配置。 [0130] UE receives a paging message, determining whether the network side is being paged (paging network is usually means that the UE needs to communicate with the network side in order to receive the downlink signaling or data) according to the paging identifier of the UE, UE further c_ RNTI received as its own identity, to use the newly allocated radio resource scheduling identity (c-RNTI) to solve PDCCILUE also configured uplink feedback resource to the received uplink dedicated resource information feedback.

[0131 ]_步骤202,基站发送无线资源调度信息,所述无线资源调度信息包括为所述现分配的下行物理资源信息,例如PDCCH/DCI,其中使用在寻呼消息中携带的分配给UE的用于无线资源调度的标识;例如C-RNTI通过DCI的CRC隐含的携带; [0131] _ step 202, the base station transmits a radio resource scheduling information, the radio resource scheduling information includes downlink physical resource allocation information of the current, e.g. PDCCH / DCI, wherein the paging message carries the allocated to the UE resource scheduling for wireless identification; for example, C-RNTI through a CRC implicitly carries DCI;

[0132] UE使用上一步获取的无线资源调度标识(C-RNTI)解码H)CCH,解码PDCCH的方法可采用业界周知的方法(见3GPP TS36.211/36.212/36.213协议),在此不再赘述。 [0132] UE uses the acquired radio resource scheduling step identifier (C-RNTI) decoded H) CCH, PDCCH decoding method using methods well known in the industry (see 3GPP TS36.211 / 36.212 / 36.213 protocol), which is not repeat.

[0133] UE接收到无线资源调度信息(DCI)后,根据DCI中指示的物理资源指示、MCS等用于接收PDSCH的信息准备接收下行空口数据。 [0133] UE, after receiving a radio resource scheduling information (DCI) to, the physical resource indication DCI indicated, the MCS and other information for the PDSCH receiving downlink air interface is ready to receive data.

[0134]步骤203,基站发送下行空口数据; [0134] Step 203, the base station transmits a downlink air interface data;

[0135] UE根据基站为UE分配的下行物理资源信息接收下行空口数据,例如UE根据DCI中指示的物理资源指示、MCS等用于接收f>DSCH的信息接收下行空口数据,并进行接收正确或错误判别。 [0135] UE according to the base station downlink physical resource allocated to the UE information received downlink air interface data, such as a UE in accordance with a physical resource indication DCI indicated, the MCS, etc. for receiving f> information DSCH reception air interface downlink data, and receiving the correct or error identification. 在接收正确后向基站发送专用的上行反馈(由上一步所配置)并且将接收到的传输块投递给上层协议(MAC(Medium Access Control,媒体接入控制)/RLC(Radio Link Control,无线链路控制)/PDCP(Packet Data Convergence Protocol,分组数据汇聚协议))进行处理;如果接收错误,则不发送专用的上行反馈,并且缓存接收到的数据以便和后续重传数据进行合并和解码。 Dedicated uplink feedback transmission (configured by the previous step) to the base station after receiving and correctly received a transport block delivered to the upper layer protocol (MAC (Medium Access Control, Media Access Control) / RLC (Radio Link Control, radio link path control) / PDCP (packet data convergence protocol, packet data convergence protocol)) for processing; If a reception error, no transmission dedicated uplink feedback, and the received data buffer for decoding and combining and subsequent retransmission data.

[0136] 步骤204,基站尝试接收为UE配置的专用反馈,例如专用的RA(Random-Access,随机接入)pr eamb 1 e (前导码),如果接收到专用的RA pr eamb 1 e,则表明UE接收成功,则停止后续重传并跳到步骤206; [0136] Step 204, the base station attempts to receive feedback from the UE a dedicated configuration, for example, a dedicated RA (Random-Access, Random Access) pr eamb 1 e (preamble), if the received dedicated RA pr eamb 1 e, then It indicates that the UE receives the successful, stop the subsequent retransmissions and jumps to step 206;

[0137] 步骤205,网络侧在专用的RA preamble接收超时后(即在规定时间内未接收到预期的专用RA preamble后),重传下行空口数据;规定的时间可以是网络侧和UE都支持的TTI 的整数倍,例如4*TTI。 (After i.e. not received the expected dedicated RA preamble within a predetermined period of time) [0137] Step 205, the network side after the dedicated RA preamble receive timeout retransmission downlink air interface data; predetermined time may be a network side and the UE both support an integer multiple of a TTI, for example, 4 * TTI. 步骤204和205被重复直到达到最大重传次数。 Steps 204 and 205 are repeated until the maximum number of retransmissions.

[0138]步骤206,网络侧结束传输,释放前面分配的UE调度标识和专用反馈资源(意味着C-RNTI和专用RA preamble只是临时使用),并可选的向业务或信令发起方报告传输结果, 其中包括是否成功进行了下行传输的指示。 [0138] Step 206, the network-side end of the transmission, and releases the dedicated UE scheduling identity feedback resource allocation front (meaning that C-RNTI and the dedicated RA preamble only temporary use), and optionally the initiator or signaling to the service report transmission the results, including an indication whether a successful downlink transmission. 在指示传输失败时,则还携带失败的原因,例如下行资源不足,或者达到最大重传次数。 When indicating a transmission failure, it will also carry the cause of failure, such as lack of downlink resources, or the maximum number of retransmissions.

[0139]在上述过程中,专用的RA preamble用于表明UE接收成功,另一种替代方法是使用专用的RA preamble以表明UE接收不成功,则步骤204和2〇5将被替换成: [0139] In the above process, a dedicated RA preamble is used to indicate successful reception of UE, another alternative is to use dedicated RA preamble to indicate the unsuccessful reception of UE, and then step 204 will be replaced 2〇5:

[0140]步骤204',网络侧尝试接收为UE配置的专用反馈,例如专用的RA preamble,如果接收到专用的RA preamble,则表明UE接收不成功,则跳到步骤205',如果在规定时间内未接收到专用的RA preamble,则表明UE接收成功,则停止后续重传并跳到步骤2〇6, [0140] Step 204 ', the network side attempts to receive feedback from the UE a dedicated configuration, for example, a dedicated RA preamble, if the received dedicated RA preamble, it indicates that the UE receives unsuccessful, then jumps to step 205', if the predetermined time is not received within a dedicated RA preamble, it indicates that the UE receives the successful, stop and skip to step subsequent retransmissions 2〇6,

[0141]步骤2〇5',网络侧在接收到专用的RA preamble后重传下行空口数据。 [0141] Step 2〇5 ', the network side after receiving the dedicated RA preamble retransmission of the downlink air interface data. 步骤2〇4,和205'被重复直到达到最大重传次数。 Step 2〇4, and 205 'are repeated until the maximum number of retransmissions. ' '

[0142]还有一种替代方法是为UE分别配置代表接收成功和接收不成功的两个专用RA preamble,具体过程不再赘述。 [0142] Another alternative is for the UE are received configuration represents successful reception and two dedicated RA preamble unsuccessful, the specific procedure is omitted.

[0143]在该实施例中,UE是支持快速下行传递的任何类型终端,例如移动互联网终端,例如智能手机,也可以是物联网或车联网终端。 [0143] In this embodiment, the UE supports fast downlink transmission of any type of terminal, such as mobile Internet devices, such as smart phones, or things may be Telematics terminals.

[0144] 方法实施例三 [0144] Example three

[0145]本实施例描述的是基于下行调度信息中配置专用反馈的方法,图5为本实施例所述方法的流程示意图。 [0145] The present embodiment is described showing the method of downlink scheduling information in the dedicated feedback configuration, FIG. 5 of the method based on the present embodiment. 如图5所示,本实施例所述方法包括以下步骤: 5, the present embodiment of the method comprises the steps of:

[0146]步骤300,有下行业务数据或信令到达基站。 [0146] Step 300, the downlink traffic data or signaling reach the base station.

[0147]该下行业务数据或信令可以是通过寻呼消息或其它S1接口消息从核心网来到基站的,也可以是从业务服务器或互联网路由器来到基站的,还可以是相邻接入网网元来到基站的。 [0147] The downlink traffic data or signaling may be from the core network to a base station through a paging message or other message S1 interface, to a base station may be from the service server or Internet routers, the neighboring access may also be network element to the base station.

[0148]在该步骤中基站可能还收到UE的空口能力信息,和/或UE的寻呼图样信息。 [0148] In this step, the base station may also receive the air interface capability information of the UE, and / or paging pattern information of the UE.

[0149]步骤301,基站根据UE的空口能力和寻呼图样发送寻呼消息,其中包括新分配给UE 的用于无线资源调度的标识,例如C-RNTI。 [0149] Step 301, the base station transmits in accordance with the air interface capacity and a paging pattern UE paging message, including a new identifier assigned to the UE for scheduling the wireless resources, such as C-RNTI. 当然,寻呼消息中还携带UE的寻呼标识,例如頂31,頂£1,或者? Of course, the paging message further carries a paging identifier of the UE, such as top 31, top £. 1, or? -1]^1。 -1] ^ 1.

[0150] UE接收寻呼消息,根据UE的寻呼标识确定是否正在被网络侧寻呼(被网络侧寻呼通常意味着UE需要和网络侧进行通信以便接收下行信令或数据),UE进一步将接收到的C-RNTI作为自身的标识,以便使用新分配的无线资源调度标识(C-RNTI)来解码PDCCH。 [0150] UE receives a paging message, determining whether the network side is being paged (paging network is usually means that the UE needs to communicate with the network side in order to receive the downlink signaling or data) according to the paging identifier of the UE, UE further received the C-RNTI as its own identity, to use the newly allocated radio resource scheduling identity (C-RNTI) decoded PDCCH.

[0151]步骤3〇2,基站发送无线资源调度信息,所述无线资源调度信息包括为所述UE分配的下行物理资源信息,例如PDCCH/DCI,其中使用在寻呼消息中携带的分配给UE的用于无线资源调度的标识;例如C-RNTI通过DCI的CRC隐含的携带;无线资源调度信息还包括为所述UE分配的下行物理资源信息和为UE配置的上行专用反馈资源信息,例如专用的随机接入前导(RA preamble)索引; [0151] Step 3〇2, the base station transmits a radio resource scheduling information, the radio resource scheduling information includes downlink physical resource allocation information of the UE, e.g. PDCCH / DCI, wherein the paging message carries the allocated to the UE scheduling for a wireless resource identifier; for example, C-RNTI through a CRC implicitly carried DCI; radio resource scheduling information further includes downlink physical resource allocated to the UE feedback information and uplink dedicated resource configuration information is a UE, e.g. dedicated random access preamble (RA preamble) index;

[0152] UE使用上一步获取的无线资源调度标识(C-RNTI)解码,UE还根据接收到上行专用反馈资源信息进行上行反馈资源配置。 [0152] Previous use on the UE acquires radio resource scheduling identity (C-RNTI) decoding, UE performing uplink feedback resource further disposed to the received uplink dedicated resource information feedback.

[0153]步骤303,网络侧发送下行空口数据; [0153] Step 303, the network side sending a downlink air interface data;

[0154] UE根据基站分配的下行物理资源信息接收下行空口数据,例如,根据DCI中指示的物理资源指示、MCS等用于接收PDSCH的信息接收下行空口数据,并进行接收正确或错误判别。 [0154] UE receives the downlink air interface data according to the downlink physical resources of the base station assignment information, e.g., the physical resource indication DCI indicated, the MCS and other information for receiving the PDSCH receiving downlink air interface data, and a right or wrong determination receiver. 在接收正确后向基站发送专用的上行反馈(由上一步所配置)并且将接收到的传输块投递给上层协议(MAC/RLC/PDCP)进行处理;如果接收错误,则不发送专用的上行反馈,并且缓存接收到的数据以便和后续重传数据进行合并和解码。 Dedicated uplink feedback transmission (configured by the previous step) to the base station after receiving the correctly received and delivered to the upper layer protocol transport block (MAC / RLC / PDCP) processes; If a reception error, no dedicated feedback uplink transmission , and the received data buffer for decoding and combining and subsequent retransmission data.

[0155]步骤3〇4,网络侧尝试接收为呢配置的专用反馈,例如专用的M preamble,如果接收到专用的RA preamble,则表明UE接收成功,则UE停止后续重传并跳到步骤306, [0155] Step 3〇4, the network side as it attempts to receive dedicated feedback configuration, for example, a dedicated M preamble, if the received dedicated RA preamble, the UE indicates that reception is successful, the UE stops and jumps to step subsequent retransmissions 306 ,

[0156]步骤3〇5,网络侧在专用的RA preamble接收超时后(即在规定时间内未接收到预期的专用RA preamble后),重传下行空口数据;规定的时间可以是网络侧和服都支持的TTI 的整数倍,例如4*TTI。 (I.e., does not receive the expected within a predetermined time dedicated RA preamble) [0156] Step 3〇5, timeout after the network side receives the dedicated RA preamble, data for retransmitting the downlink air interface; predetermined time may be a network side are kimono an integer multiple of TTI supported, for example, 4 * TTI. 步骤3〇4和3〇5被重复直到达到最大重传次数。 Step 3〇4 and 3〇5 is repeated until the maximum number of retransmissions.

[0157]步骤3〇6,网络侧结束传输,释放前面分配的UE调度标识和专用反馈资源(意味着C-RNTI和专用RA preamble只是临时使用),并可选的向业务或信令发起方报告传输结果, 其中包括是否成功进行了下行传输的指示。 [0157] Step 3〇6, the network-side end of the transmission, and releases the dedicated UE scheduling identity feedback resource allocation front (meaning that C-RNTI and the dedicated RA preamble only temporary use), and optionally the initiator or signaling to the service transmission result report, including an indication whether the success of the downlink transmission. 在指示传输失败时,则还携带失败的原因,例如下行资源不足,或者达到最大重传次数。 When indicating a transmission failure, it will also carry the cause of failure, such as lack of downlink resources, or the maximum number of retransmissions.

[0158]在上述过程中,专用的RA preamble用于表明UE接收成功,另一种替代方法是使用专用的RA preamble以表明UE接收不成功,则步骤304和305将被替换成: [0158] In the above process, a dedicated RA preamble is used to indicate successful reception of UE, another alternative is to use a dedicated RA preamble received by the UE to indicate unsuccessful, then step 304 and 305 will be replaced with:

[0159]步骤304',网络侧尝试接收为UE配置的专用反馈,例如专用的RA preamble,如果接收到专用的RA preamble,则表明UE接收不成功,则跳到步骤3〇5,,如果在规定时间内未接收到专用的RA preamble,则认为UE接收成功,则停止后续重传并跳到步骤306, [0159] Step 304 ', the network side attempts to receive feedback from the UE a dedicated configuration, for example, a dedicated RA preamble, if the received dedicated RA preamble, it indicates that the UE receives unsuccessful, then jumps to step ,, if 3〇5 provision is not received within the time dedicated RA preamble is considered successfully received by the UE, retransmitting is stopped and the subsequent jumps to step 306,

[0160]步骤305',网络侧在接收到专用的RA preamble后重传下行空口数据。 [0160] Step 305 ', the network side after receiving the dedicated RA preamble retransmission of the downlink air interface data. 步骤304'和305 '被重复直到达到最大重传次数。 Step 304 'and 305' are repeated until the maximum number of retransmissions.

[0161]还有一种替代方法是为UE分别配置代表接收成功和接收不成功的两个专用RA preamble,具体过程不再赘述。 [0161] Another alternative is for the UE are received configuration represents successful reception and two dedicated RA preamble unsuccessful, the specific procedure is omitted.

[0162]在该实施例中,UE是支持快速下行传递的任何类型终端,例如移动互联网终端,例如智能手机,也可以是物联网或车联网终端。 [0162] In this embodiment, the UE supports fast downlink transmission of any type of terminal, such as mobile Internet devices, such as smart phones, or things may be Telematics terminals.

[0163]方法实施例四 [0163] The method of the fourth embodiment

[0164]本实施例描述的是基于下行数据传输信息中配置专用反馈的方法,图6为本实施例所述方法的流程示意图。 [0164] This example describes a method for downlink data transmission information is configured based on specific feedback, FIG. 6 is a schematic flowchart of the method of the present embodiment. 如图6所示,本实施例所述方法包括以下步骤: 6, the present embodiment of the method comprises the steps of:

[0165]步骤400,有下行业务数据或信令到达基站。 [0165] Step 400, the downlink traffic data or signaling reach the base station.

[0166]该下行业务数据或信令可以是通过寻呼消息或其它S1接口消息从核心网来到基站的,也可以是从业务服务器或互联网路由器来到基站的,还可以是相邻接入网网元来到基站的。 [0166] The downlink traffic data or signaling may be from the core network to a base station through a paging message or other message S1 interface, to a base station may be from the service server or Internet routers, the neighboring access may also be network element to the base station. 在该步骤中基站可能还收到UE的空口能力信息,和/或UE的寻呼图样信息。 In this step, the base station may also receive the air interface capability information of the UE, and / or paging pattern information of the UE.

[0167]步骤401,基站根据UE的空口能力和寻呼图样发送寻呼消息,其中包括新分配给UE 的用于无线资源调度的标识,例如C-RNTI。 [0167] Step 401, the base station sends a paging message according to the air interface and the paging pattern of the UE capabilities, including resource scheduling for wireless identification, such as new C-RNTI assigned to the UE. 当然,寻呼消息中还携带UE的寻呼标识,例如1]\^1,頂£1,或者? Of course, the paging message further carries an identity of the UE paging, e.g. 1] \ ^ 1, top £ 1, or? -了1^1。 - 1 ^ 1.

[0168] UE接收寻呼消息,根据UE的寻呼标识确定是否正在被网络侧寻呼(被网络侧寻呼通常意味着UE需要和网络侧进行通信以便接收下行信令或数据),UE进一步将接收到的C-RNTI作为自身的标识,以便使用新分配的无线资源调度标识(C-RNTI)来解码PDCCH。 [0168] UE receives a paging message, determining whether the network side is being paged (paging network is usually means that the UE needs to communicate with the network side in order to receive the downlink signaling or data) according to the paging identifier of the UE, UE further received the C-RNTI as its own identity, to use the newly allocated radio resource scheduling identity (C-RNTI) decoded PDCCH.

[0169]步骤402,基站发送无线资源调度信息,所述无线资源调度信息包括为所述UE分配的下行物理资源信息,例如PDCCH/DCI,其中使用在寻呼消息中携带的分配给UE的用于无线资源调度的标识;例如C-RNTI通过DCI的CRC隐含的携带; [0169] Step 402, the base station transmits a radio resource scheduling information, the radio resource scheduling information includes downlink physical resource allocation information of the UE, e.g. PDCCH / DCI, wherein the paging message carries the allocated to the UE by scheduling the wireless resources to the identification; e.g. C-RNTI through a CRC implicitly carries DCI;

[0170]步骤4〇3,网络侧发送下行空口数据;下行空口数据中(例如在MAC CE中)还包括为UE配置的专用上行反馈资源信息,例如专用的随机接入前导(RA preamble)索引; [0170] Step 4〇3, the network side sending a downlink air interface data; downlink air interface data (e.g. in the MAC CE) further comprises a dedicated uplink feedback resource configuration information is a UE, such as a dedicated random access preamble (RA preamble) Index ;

[0171] UE根据接收到上行专用反馈资源信息进行上行反馈资源配置。 [0171] UE performing uplink feedback resource configuration according to the received uplink dedicated resource information feedback.

[0172] UE根据DCI中指示的物理资源指示、MCS等用于接收PDSCH的信息接收下行空口数据,并进行接收正确或错误判别。 [0172] UE indicating the physical resources DCI indicated, the MCS information and the like for receiving the PDSCH data received downlink air interface, and receive a right or wrong judgment. 在接收正确后向基站发送专用的上行反馈(由上一步所配置)并且将接收到的传输块投递给上层协议(MAC/RLC/PDCP)进行处理;如果接收错误,则不发送专用的上行反馈,并且缓存接收到的数据以便和后续重传数据进行合并和解码。 Dedicated uplink feedback transmission (configured by the previous step) to the base station after receiving the correctly received and delivered to the upper layer protocol transport block (MAC / RLC / PDCP) processes; If a reception error, no dedicated feedback uplink transmission , and the received data buffer for decoding and combining and subsequent retransmission data.

[0173]步骤404,网络侧尝试接收为UE配置的专用反馈,例如专用的RA preamble,如果接收到专用的RA preamble,则表明UE接收成功,则UE停止后续重传并跳到步骤406, [0173] Step 404, network side attempts to receive feedback from the UE a dedicated configuration, for example, a dedicated RA preamble, if the received dedicated RA preamble, the UE indicates that reception is successful, the UE stops subsequent retransmissions and jumps to step 406,

[0174]步骤4〇5,网络侧在专用的RA preamble接收超时后(即在规定时间内未接收到预期的专用RA preamble后),重传下行空口数据;规定的时间可以是网络侧和UE都支持的TTI 的整数倍,例如4*TTI。 (I.e., does not receive the dedicated RA preamble is expected within a predetermined period of time) [0174] Step 4〇5, the network side in a dedicated RA preamble after receiving the timeout retransmission downlink air interface data; predetermined time may be a network side and the UE supported by an integer multiple of TTI, for example, 4 * TTI. 步骤404和405被重复直到达到最大重传次数。 Steps 404 and 405 are repeated until the maximum number of retransmissions.

[0175]步骤406,网络侧结束传输,释放前面分配的UE调度标识和专用反馈资源(意味着C-RNTI和专用RA preamble只是临时使用),并可选的向业务或信令发起方报告传输结果, 其中包括是否成功进行了下行传输的指示。 [0175] Step 406, the network-side end of the transmission, and releases the dedicated UE scheduling identity feedback resource allocation front (meaning that C-RNTI and the dedicated RA preamble only temporary use), and optionally the initiator or signaling to the service report transmission the results, including an indication whether a successful downlink transmission. 在指示传输失败时,则还携带失败的原因,例如下行资源不足,或者达到最大重传次数。 When indicating a transmission failure, it will also carry the cause of failure, such as lack of downlink resources, or the maximum number of retransmissions.

[0176]在该实施例中,UE是支持快速下行传递的任何类型终端,例如移动互联网终端,例如智能手机,也可以是物联网或车联网终端。 [0176] In this embodiment, the UE supports fast downlink transmission of any type of terminal, such as mobile Internet devices, such as smart phones, or things may be Telematics terminals.

[0177] 方法实施例五 [0177] Example five

[0178]本实施例描述的是基于下行寻呼信息中配置专用反馈并基于反馈进行数据传输的方法,图7为本实施例所述方法的流程示意图。 [0178] The present embodiment is described showing the method of downlink dedicated paging information feedback based on the feedback configuration for data transmission, FIG. 7 of the method based on the present embodiment. 如图7所示,本实施例所述方法包括以下步骤: As shown in FIG 7, the present embodiment of the method comprises the steps of:

[0179]步骤500,有下行业务数据或信令到达基站。 [0179] Step 500, the downlink traffic data or signaling reach the base station.

[0180]该下行业务数据或信令可以是通过寻呼消息或其它S1接口消息从核心网来到基站的,也可以是从业务服务器或互联网路由器来到基站的,还可以是相邻接入网网元来到基站的。 [0180] The downlink traffic data or signaling may be from the core network to a base station through a paging message or other message S1 interface, to a base station may be from the service server or Internet routers, the neighboring access may also be network element to the base station.

[0181 ]在该步骤中基站可能还收到UE的空口能力信息,和/或UE的寻呼图样信息。 [0181] In this step, the base station may also receive the air interface capability information of the UE, and / or paging pattern information of the UE.

[0182]步骤501,基站根据UE的空口能力和寻呼图样发送寻呼消息,其中包括新分配给UE 的用于无线资源调度的标识,例如C-RNTI。 [0182] Step 501, the base station sends a paging message according to the air interface and the paging pattern of the UE capabilities, including resource scheduling for wireless identification, such as new C-RNTI assigned to the UE. 寻呼消息还包括为UE配置的上行专用反馈资源信息,例如专用的随机接入前导(RA preamb 1 e)索引。 Uplink dedicated paging message further includes a feedback resource configuration information is a UE, such as a dedicated random access preamble (RA preamb 1 e) index. 当然,寻呼消息中还携带UE的寻呼标识,例如IMSI,IMEI,或者P-TMSI。 Of course, the paging message further carries an identity of the UE paging, e.g. IMSI, IMEI, or P-TMSI.

[0183] UE根据接收到上行专用反馈资源信息进行上行反馈资源配置。 [0183] UE performing uplink feedback resource configuration according to the received uplink dedicated resource information feedback.

[0184] UE接收寻呼消息,根据UE的寻呼标识确定是否正在被网络侧寻呼(被网络侧寻呼通常意味着UE需要和网络侧进行通信以便接收下行信令或数据),UE进一步将接收到的C-RNTI作为自身的标识,以便使用新分配的无线资源调度标识(c-RNTI)来解码PDCCH。 [0184] UE receives a paging message, determining whether the network side is being paged (paging network is usually means that the UE needs to communicate with the network side in order to receive the downlink signaling or data) according to the paging identifier of the UE, UE further received the C-RNTI as its own identity, to use the newly allocated radio resource scheduling identity (c-RNTI) decoded PDCCH.

[0185] 步骤5〇2,基站尝试接收为UE配置的专用反馈,例如专用的RA preamble,如果接收到专用的RA preamble,则表明UE接收寻呼消息成功,则基站跳到步骤504; [0185] Step 5〇2, the base station attempts to receive feedback from the UE a dedicated configuration, for example, a dedicated RA preamble, if the received dedicated RA preamble, it indicates that the UE successfully receives a paging message, the base station jumps to step 504;

[0186] 步骤5〇3,基站在专用的RA preamble接收超时后(即在规定时间内未接收到预期的专用RA preamble后),重新发送针对该UE的寻呼消息;步骤502和503被重复直到达到该UE的寻呼最大重传次数或者超出UE的寻呼图样中的可用寻呼窗,然后跳到步骤508。 [0186] Step 5〇3, the base station after receiving a dedicated RA preamble timeout (i.e., is not received within a predetermined time after the expected dedicated RA preamble), re-send the paging message to the UE; steps 502 and 503 are repeated until the maximum number of retransmissions of paging of the UE or the UE exceeds the paging pattern of available paging window, and then jumps to step 508.

[0187] 步骤5〇4,基站发送无线资源调度信息,所述无线资源调度信息包括为所述UE分配的下行物理资源信息,例如PDCCH/DCI,其中使用在寻呼消息中携带的分配给UE的用于无线资源调度的标识;例如C-RNTI通过DCI的CRC隐含的携带; [0187] Step 5〇4, the base station transmits a radio resource scheduling information, the radio resource scheduling information includes downlink physical resource allocation information of the UE, e.g. PDCCH / DCI, wherein the paging message carries the allocated to the UE scheduling for a wireless resource identifier; for example, C-RNTI through a CRC implicitly carries DCI;

[0188]步骤505,网络侧发送下行空口数据; [0188] Step 505, the network side sending a downlink air interface data;

[0189]步骤506,网络侧尝试接收为UE配置的专用反馈,例如专用的RA preamble,如果接收到专用的RA preamble,则表明UE接收成功,则停止后续重传并跳到步骤506, [0189] Step 506, network side attempts to receive feedback from the UE a dedicated configuration, for example, a dedicated RA preamble, if the received dedicated RA preamble, it indicates that the UE successfully received, subsequent retransmissions is stopped and jumps to step 506,

[0190]步骤507,网络侧在专用的RA preamble接收超时后(S卩在规定时间内未接收到预期的专用RA preamble后),重传下行空口数据;规定的时间可以是网络侧和泥都支持的TTi 的整数倍,例如4*TTI。 (After S Jie not received the expected dedicated RA preamble within a predetermined period of time) [0190] Step 507, the network side after the dedicated RA preamble receive timeout retransmission downlink air interface data; predetermined time may be a network side and the clay TTi support integral multiple, for example, 4 * TTI. 步骤506和507被重复直到达到最大重传次数。 Steps 506 and 507 are repeated until the maximum number of retransmissions.

[0191]步骤5〇8,基站结束传输,释放前面分配的UE调度标识和专用反馈资源(意味着匕RNTI和专用RA preamble只是临时使用),并可选的向业务或信令发起方报告传输结果,其中包括是否成功进行了下行传输的指示。 [0191] Step 5〇8, the base station end of the transmission, and releases the dedicated UE scheduling identity feedback resource allocation front (meaning dagger RNTI and the dedicated RA preamble only temporary use), and optionally the initiator or signaling to the service report transmission the results, including an indication whether a successful downlink transmission. 在指示传输失败时,则还携带失败的原因,例如下行资源不足,或者寻呼达到最大重传次数或寻呼超时,或者数据传输达到最大重传次数或传输超时。 When indicating a transmission failure, the cause of the failure further carries, for example, insufficient downlink resources, or a paging or the maximum number of retransmission timeout paging or data transmission or retransmission times reaches the maximum transmission timeout.

[0192]在该实施例中,UE是支持快速下行传递的任何类型终端,例如移动互联网终端,例如智能手机,也可以是物联网或车联网终端。 [0192] In this embodiment, the UE supports fast downlink transmission of any type of terminal, such as mobile Internet devices, such as smart phones, or things may be Telematics terminals.

[0193]方法实施例六 [0193] The method according to a sixth embodiment

[0194]本实施例描述的是基于下行寻呼信息中配置专用反馈再基于PUCCH(Physical Uplink Control Channel,物理上行控制信道)反馈的方法,图8为本实施例所述方法的流程示意图。 [0194] This example describes the configuration of a downlink dedicated paging information based on the feedback method further feedback PUCCH (Physical Uplink Control Channel, physical uplink control channel) based on the embodiment of FIG. 8 is a schematic flow chart of a method embodiment. 如图8所示,本实施例所述方法包括以下步骤: As shown embodiment of the method, the present embodiment 8 comprising the steps of:

[01 %]步骤600,有下行业务数据或信令到达基站。 [01%] Step 600, the downlink traffic data or signaling reach the base station.

[0196]该下行业务数据或信令可以是通过寻呼消息或其它S1接口消息从核心网来到基站的,也可以是从业务服务器或互联网路由器来到基站的,还可以是相邻接入网网元来到基站的。 [0196] The downlink traffic data or signaling may be from the core network to a base station through a paging message or other message S1 interface, to a base station may be from the service server or Internet routers, the neighboring access may also be network element to the base station. 在该步骤中基站可能还收到UE的空口能力信息,和/或UE的寻呼图样信息。 In this step, the base station may also receive the air interface capability information of the UE, and / or paging pattern information of the UE.

[0197]步骤㈤1,基站根据UE的空口能力和寻呼图样发送寻呼消息,其中包括新分配给UE 的用于无线资源调度的标识,例如C-RNTI。 [0197] Step ㈤1, the base station sends a paging message according to the air interface and the paging pattern of the UE capabilities, including resource scheduling for wireless identification, such as new C-RNTI assigned to the UE. 寻呼信息还包括为UE配置的专用反馈资源信息, 例如专用的随机接入前导(RA preamble)索引。 Paging information further includes resource information specific feedback configuration is a UE, such as a dedicated random access preamble (RA preamble) index. 当然,寻呼消息中还携带UE的寻呼标识,例如IMSI,IMEI,或者P-TMSI。 Of course, the paging message further carries an identity of the UE paging, e.g. IMSI, IMEI, or P-TMSI.

[0198] UE根据接收到上行专用反馈资源信息进行上行反馈资源配置。 [0198] UE performing uplink feedback resource configuration according to the received uplink dedicated resource information feedback.

[0199] UE接收寻呼消息,根据UE的寻呼标识确定是否正在被网络侧寻呼(被网络侧寻呼通常意味着UE需要和网络侧进行通信以便接收下行信令或数据),UE进一步将接收到的C-RNTI作为自身的标识,以便使用新分配的无线资源调度标识(c-RNT I)来解码PDCCH。 [0199] UE receives a paging message, determining whether the network side is being paged (paging network is usually means that the UE needs to communicate with the network side in order to receive the downlink signaling or data) according to the paging identifier of the UE, UE further received the C-RNTI as its own identity, to use the newly allocated radio resource scheduling identity (c-RNT I) to decode PDCCH.

[0200]步骤602,基站尝试接收为UE配置的专用反馈,例如专用的RA preamble,如果接收到专用的RA preamble,则表明UE接收寻呼消息成功,则基站向UE回复RAR(random access response,随机接入响应),其中包括用于调整上行传输定时的上行定时提前参数(timing Advance),然后跳到步骤604; [0200] Step 602, the base station attempts to receive feedback from the UE a dedicated configuration, for example, a dedicated RA preamble, if the received dedicated RA preamble, it indicates that the UE successfully receives a paging message, the base station replies to the RAR UE (random access response, random access response), which comprises means for adjusting uplink transmission timing of an uplink timing advance parameters (timing advance), then skip to step 604;

[0201]步骤603,基站在专用的RA preamble接收超时后(即在规定时间内未接收到预期的专用RA preamble后),重新发送针对该UE的寻呼消息;步骤602和603被重复直到达到该UE的寻呼最大重传次数或者超出UE的寻呼图样中的可用寻呼窗,然后跳到步骤608。 (I.e., does not receive the dedicated RA preamble is expected within a predetermined period of time) [0201] Step 603, the base station after receiving a dedicated RA preamble expires resend the paging message to the UE; steps 602 and 603 are repeated until paging the UE, or the maximum number of retransmissions exceeds the paging pattern of the UE available paging window, and then jumps to step 608.

[0202]步骤6〇4,基站发送无线资源调度信息,所述无线资源调度信息包括为所述UE分配的下行物理资源信息,例如PDCCH/DCI,其中使用在寻呼消息中携带的分配给UE的用于无线资源调度的标识;例如C-RNTI通过DCI的CRC隐含的携带; [0202] Step 6〇4, the base station transmits a radio resource scheduling information, the radio resource scheduling information includes downlink physical resource allocation information of the UE, e.g. PDCCH / DCI, wherein the paging message carries the allocated to the UE scheduling for a wireless resource identifier; for example, C-RNTI through a CRC implicitly carries DCI;

[0203]步骤6〇5,网络侧发送下行空口数据; [0203] Step 6〇5, the network side sending a downlink air interface data;

[0204]步骤6〇6,网络侧尝试接收PUCCH(Physical Uplink Control Channel,物理上行控制信道)ACK(确定应答)/NACK(否定应答)反馈,如果接收到ACK,则表明UE接收成功,则停止后续重传并跳到步骤608, [0204] Step 6〇6, the network side attempts to receive PUCCH (Physical Uplink Control Channel, physical uplink control channel) the ACK (response OK) / NACK (Negative Acknowledgment) feedback, if the received ACK, the UE indicates that the reception is successful, stop subsequent retransmissions and jumps to step 608,

[0205] 步骤㈤7,网络侧在接收NACK后或ACK/NACK接收超时后(即在规定时间内未接收到预期的PUCCH ACK/NACK后),重传下行空口数据;规定的时间可以是网络侧和现都支持的TTI的整数倍,例如4*TTI。 [0205] Step ㈤7, the network side after receiving NACK or ACK / after receiving a timeout NACK (i.e. not received within a predetermined time is anticipated the PUCCH ACK / NACK after), for retransmitting the downlink air interface data; predetermined time may be a network side and now supports integer multiple of TTI, for example, 4 * TTI. 步骤606和607被重复直到达到最大重传次数或下行传输超时。 Steps 606 and 607 is repeated until the maximum number of retransmissions or downlink transmission timeout.

[0206] 步骤6〇8,基站结束传输,释放前面分配的UE调度标识和专用反馈资源(意味着c— RNTI和专用RA preamble只是临时使用),并可选的向业务或信令发起方报告传输结果,其中包括是否成功进行了下行传输的指示。 [0206] Step 6〇8, the base station end of the transmission, and releases the dedicated UE scheduling identity feedback resource allocation front (meaning c- RNTI and the dedicated RA preamble only temporary use), and optionally reports to the originator of the signaling traffic or transmission result, including an indication whether a successful downlink transmission. 在指示传输失败时,则还携带失败的原因,例如下行资源不足,或者寻呼达到最大重传次数或寻呼超时,或者数据传输达到最大重传次数或传输超时。 When indicating a transmission failure, the cause of the failure further carries, for example, insufficient downlink resources, or a paging or the maximum number of retransmission timeout paging or data transmission or retransmission times reaches the maximum transmission timeout.

[0207]在该实施例中,UE是支持快速下行传递的任何类型终端,例如移动互联网终端,例如智能手机,也可以是物联网或车联网终端。 [0207] In this embodiment, the UE supports fast downlink transmission of any type of terminal, such as mobile Internet devices, such as smart phones, or things may be Telematics terminals.

[0208]方法实施例七 [0208] The method according to a seventh embodiment

[0209]本实施例描述的是需接收到专用反馈再行发送数据但数据传输无确认的方法,图9为本实施例所述方法的流程示意图。 [0209] The present embodiment is described for an schematic flow chart of the feedback received the dedicated data transmitted but unacknowledged data transmission method, FIG. 9 of the present embodiment of the method again. 如图9所示,本实施例所述方法包括以下步骤: 9, the present embodiment of the method comprises the steps of:

[0210]步骤700,有下行业务数据或信令到达基站。 [0210] Step 700, the downlink traffic data or signaling reach the base station.

[0211 ]该下行业务数据或信令可以是通过寻呼消息或其它S1接口消息从核心网来到基站的,也可以是从业务服务器或互联网路由器来到基站的,还可以是相邻接入网网元来到基站的^在该步骤中基站可能还收到UE的空口能力信息,和/或UE的寻呼图样信息。 [0211] The downlink traffic data or signaling may be from the core network to a base station through a paging message or other message S1 interface, to a base station may be from the service server or Internet routers, the neighboring access may also be network element to the base stations ^ the base station in this step may also receive the air interface capability information of the UE, and / or paging pattern information of the UE.

[0212]步骤7〇1,基站根据邯的空口能力和寻呼图样发送寻呼消息,其中包括新分配给UE 的用于无线资源调度的标识,例如C-RNTI。 [0212] Step 7〇1, the base station sends a paging message and a paging capacity in accordance with the air interface pattern Han, including resource scheduling for wireless identification, such as new C-RNTI assigned to the UE. 寻呼信息还包括为UE配置的专用反馈资源信息, 例如专用的随机接入前导(RA preamble)索引。 Paging information further includes resource information specific feedback configuration is a UE, such as a dedicated random access preamble (RA preamble) index. 当然,寻呼消息中还携带UE的寻呼标识,例如IMSIJMEI,或者P-TMSI。 Of course, the paging message further carries an identity of the UE paging, e.g. IMSIJMEI, or P-TMSI.

[0213] UE根据接收到上行专用反馈资源信息进行上行反馈资源配置。 [0213] UE performing uplink feedback resource configuration according to the received uplink dedicated resource information feedback.

[0214] UE接收寻呼消息,根据UE的寻呼标识确定是否正在被网络侧寻呼(被网络侧寻呼通常意味着UE需要和网络侧进行通信以便接收下行信令或数据),UE进一步将接收到的C-RNTI作为自身的标识,以便使用新分配的无线资源调度标识(c-RNTI)来解码PDCCH。 [0214] UE receives a paging message, determining whether the network side is being paged (paging network is usually means that the UE needs to communicate with the network side in order to receive the downlink signaling or data) according to the paging identifier of the UE, UE further received the C-RNTI as its own identity, to use the newly allocated radio resource scheduling identity (c-RNTI) decoded PDCCH.

[0215]步骤702,基站尝试接收为UE配置的专用反馈,例如专用的RA preamble,如果接收到专用的RA preamble,则表明UE接收寻呼消息成功,则基站跳到步骤704; [0215] Step 702, the base station attempts to receive feedback from the UE a dedicated configuration, for example, a dedicated RA preamble, if the received dedicated RA preamble, it indicates that the UE successfully receives a paging message, the base station jumps to step 704;

[0216]步骤7〇3,基站在专用的RA preamble接收超时后(S卩在规定时间内未接收到预期的专用RA preamble后),重新发送针对该UE的寻呼消息;步骤7〇2和703被重复直到达到该UE的寻呼最大重传次数或者超出UE的寻呼图样中的可用寻呼窗,然后跳到步骤707。 (S Jie not received the dedicated RA preamble is expected within a predetermined period of time) [0216] Step 7〇3, the base station after receiving a dedicated RA preamble expires for re-transmitting a paging message to the UE; and steps 7〇2 703 is repeated until the maximum number of retransmissions of paging of the UE or the UE exceeds the paging pattern of available paging window, and then jumps to step 707.

[0217]步骤7〇4,基站发送无线资源调度信息,所述无线资源调度信息包括为所述UE分配的下行物理资源信息,例如PDCCH/DCI,其中使用在寻呼消息中携带的分配给UE的用于无线资源调度的标识;例如C-RNTI通过DCI的CRC隐含的携带; [0217] Step 7〇4, the base station transmits a radio resource scheduling information, the radio resource scheduling information includes downlink physical resource allocation information of the UE, e.g. PDCCH / DCI, wherein the paging message carries the allocated to the UE scheduling for a wireless resource identifier; for example, C-RNTI through a CRC implicitly carries DCI;

[021 S]步骤705,网络侧发送下行空口数据; [021 S] Step 705, the network side sending a downlink air interface data;

[0219]步骤706,网络侧在预定的间隔时间后,重传下行空口数据;预定的间隔时延可以是0,也可以是网络侧和UE都支持的TTI的整数倍。 [0219] Step 706, the network side after a predetermined time interval, data for retransmitting the downlink air interface; predetermined time delay interval may be 0, or may be supported by the network side and the UE is an integer multiple of TTI. 步骤706被重复直到达到最大重传次数或者下行传输超时; Step 706 is repeated until the maximum number of downlink transmission or retransmission timeout;

[0220]步骤707,基站结束传输,释放前面分配的UE调度标识和专用反馈资源(意味着c— RNTI和专用RA preamble只是临时使用),并可选的向业务或信令发起方报告传输结果,其中包括是否成功进行了下行传输的指示。 [0220] Step 707, the base station end of the transmission, and releases the dedicated UE scheduling identity feedback resource allocation front (meaning c- RNTI and the dedicated RA preamble only temporary use), and optionally reports to the originator of traffic or signaling results including an indication whether a successful downlink transmission. 在指示传输失败时,则还携带失败的原因,例如下行资源不足,或者寻呼达到最大重传次数或寻呼超时。 When indicating a transmission failure, the cause of the failure further carries, for example, insufficient downlink resources, or a paging or the maximum number of paging retransmission timeout.

[0221 ]在该实施例中,UE是支持快速下行传递的任何类型终端,例如移动互联网终端,例如智能手机,也可以是物联网或车联网终端。 [0221] In this embodiment, the UE supports fast downlink transmission of any type of terminal, such as mobile Internet devices, such as smart phones, or things may be Telematics terminals.

[0222] 方案实施例八 [0222] Example embodiment eight

[0223]该方案是以上实施例方案的综合,具体来说,基站从业务发起方接收的业务消息或业务数据中还包括空口传输方案指示信息,则网络侧根据所述指示信息确定空口传输方案,即具体采用实施例一至八的哪一种方法。 [0223] This embodiment is more comprehensive solution of the embodiment, specifically, the base station from the service messages or service data traffic originator received further comprises an air interface transmission scheme indication information, the network information for determining the air interface transmission scheme according to the indication , i.e., a method which uses specific embodiments one to eight embodiment.

[0224]业务发起方包括核心网,或者业务服务器,或者互联网路由器,或者其它接入网网y/L 〇 [0224] The initiator includes a core network service, or service server, router or the Internet, or other access network y / L billion

[0225]图10为本发明实施例的基站的示意图,如图10所示,本实施例的基站包括: [0225] FIG. 10 is a schematic of a base station according to embodiments of the present invention, shown in Figure 10, the base station of the present embodiment includes:

[0226]第一发送模块,用于发送寻呼消息,所述寻呼消息包括新分配给UE的用于无线资源调度的标识; [0226] a first transmitting module, configured to send a paging message, the paging message includes an identifier newly allocated to radio resource scheduling for the UE;

[0227]第二发送模块,用于根据所述新分配给UE的用于无线资源调度的标识发送无线资源调度信息; [0227] The second sending module, configured according to the new assignment to the UE radio resource scheduling for transmitting an identification radio resource scheduling information;

[0228]第三发送模块,用于发送下行空口数据。 [0228] a third sending module, configured to send a downlink air interface data.

[0229]在一可选实施例中,所述第一发送模块,发送的寻呼消息还包括为所述UE配置的专用反馈资源信息,还可以用于,如在指定时间内未接收到所述UE反馈的专用信息,则继续发送所述寻呼消息;如在指定时间内接收到所述UE反馈的专用信息,则触发所述第二发送模块发送无线资源调度信息,并触发所述第三发送模块发送下行空口数据。 [0229] In an alternative embodiment, the first sending module, transmitting a paging message further includes a dedicated feedback resource configuration information to the UE said, may also be used, such as within the specified time has not received the said UE-specific information is fed back, it continues to send the paging message; receiving specific information such as feedback to the UE within a specified time, sending the second trigger module transmits a radio resource scheduling information, and trigger the second a downlink transmission module transmits three data air interface.

[0230]在一可选实施例中,所述第三发送模块,发送下行空口数据包括:如在指定时间内接收到物理上行控制信道的否定应答消息,或者在指定时间内未接收到物理上行控制信道的确定应答消息或否定应答消息,则重传所述下行空口数据,如接收到物理上行控制信道的确定应答消息,则停止重传所述下行空口数据。 [0230] In an alternative embodiment, the third sending module, for sending the downlink air interface data comprises: receiving within a specified time as a negative physical uplink control channel response message, or is not received within the specified time physical uplink determining a control channel acknowledgment message or a negative acknowledgment message, retransmitting said downlink air interface data, such as determining the physical uplink control channel received response message, stops the retransmission of the downlink air interface data.

[0231]在一可选实施例中,所述第三发送模块,发送下行空口数据包括:在预定的间隔时间后,重传所述下行空口数据。 [0231] In an alternative embodiment, the third sending module transmits data downlink air interface comprising: after a predetermined time interval, retransmission of the downlink air interface data.

[°232]在一可选实施例中,所述第二发送模块,发送的无线资源调度信息包括为所述UE 分配的下行物理资源信息和为所述UE配置的上行专用反馈资源信息;或者 [° 232] In an alternative embodiment, the second transmitting module, a wireless resource scheduling information includes downlink physical resource allocated for the UE feedback information and uplink dedicated resource allocation information to the UE; or

[0233] 所述第三发送模块,发送的下行空口数据中携带为所述UE配置的上行专用反馈资源信息。 [0233] The third sending module, data transmitted downlink air interface carries uplink feedback resource information of the UE-specific configuration.

[0234] 在一可选实施例中,所述第三发送模块,发送下行空口数据包括:如在指定时间内未接收到所述UE反馈的专用信息,则重传所述下行空口数据;如接收到所述UE反馈的专用信息,则停止重传所述下行空口数据;或者如接收到所述UE反馈的专用信息,则重传所述下行空口数据;如在指定时间内未接收到所述UE反馈的专用信息,则停止重传所述下行空口数据;或者如在所述指定时间内接收到所述UE反馈的指示接收不成功的信息,则重传所述下行空口数据;如接收到所述UE反馈的指示接收成功的信息,则停止重传所述下行空口数据。 [0234] In an alternative embodiment, the third sending module, the downlink air interface transmission data comprises: if not receiving the specific information fed back by the UE within a specified time, retransmitting said downlink air interface data; such as information of the UE received the dedicated feedback stopping retransmission of the downlink air interface data; or, as the UE receives dedicated feedback information, retransmitting said downlink air interface data; if not received within the specified time said UE-specific information feedback, stopping retransmission of the downlink air interface data; or, as the UE receives feedback indicative of unsuccessful reception of information within the specified time, retransmitting said downlink air interface data; receiver feedback information indicating that the UE successfully received, retransmission stopping the downlink air interface data.

[0235] 在一可选实施例中,所述基站还可以包括: [0235] In an alternative embodiment, the base station may further comprise:

[0236] 释放模块,用于在所述第三发送模块传输结束后,释放分配给UE的用于无线资源调度的标识和/或为所述UE配置的专用反馈资源。 [0236] releasing module configured after the third transmit module, releases the radio resources allocated to the UE scheduling identification and / or dedicated feedback resource allocation to the UE for.

[0237] 在一可选实施例中,所述基站还可以包括: [0237] In an alternative embodiment, the base station may further comprise:

[0238] 上报模块,用于上报传输结果信息。 [0238] reporting module adapted to report the transmission result information.

[0239] 在一可选实施例中,所述基站还可以包括: [0239] In an alternative embodiment, the base station may further comprise:

[0240] 接收模块,用于在所述第一发送模块发送寻呼消息之前,接收业务数据或业务信令,所述业务数据或业务信令包括所述UE的空口能力信息和/或寻呼图样信息。 [0240] a receiving module, a transmitting module in the first paging message prior to sending, receiving traffic data or signaling traffic, the traffic data or signaling traffic comprises the air interface of the UE capability information and / or paging pattern information.

[0241] 在一可选实施例中,所述基站还可以包括:确定模块, [0241] In an alternative embodiment, the base station may further include: a determining module,

[0242] 所述接收模块,接收的业务数据或业务消息还包括空口传输方案指示信息; [0242] The receiving module receives the service data or service message further includes information indicative of an air interface transmission scheme;

[0243] 所述确定模块,用于根据所述指示信息确定空口传输方案。 [0243] The determining module for determining information indicative of the air interface transmission scheme.

[0244] 图11为本发明实施例的UE的示意图,如图11所示,本实施例的UE包括: [0244] FIG. 11 is a schematic of the UE according to embodiments of the present invention, shown in Figure 11, the present embodiment of the UE comprises:

[0245] 第一传输模块,用于接收基站的寻呼消息,所述寻呼消息包括新分配给所述UE的用于无线资源调度的标识; [0245] a first transmitting module, a base station receiving a paging message, the paging message includes an identifier allocated to the new radio resource scheduling of the UE;

[0246] 调度模块,用于接收所述基站的无线资源调度信息后,利用所述标识进行无线资源调度; [0246] scheduling module, for receiving the radio base station resource scheduling information, the identification using radio resources scheduling;

[0247] 第二传输模块,用于接收所述基站的下行空口数据。 [0247] The second transmission module configured to receive the downlink air interface data to the base station.

[0248] 在一可选实施例中,所述UE还可以包括配置模块, [0248] In an alternative embodiment, the UE may further include a configuration module,

[0249] 所述寻呼消息还包括为所述UE配置的上行专用反馈资源信息,或者所述无线资源调度信息包括:为所述UE分配的下行物理资源信息和为所述UE配置的上行专用反馈资源信息;或者所述下行空口数据中携带为所述UE配置的上行专用反馈资源信息, [0249] The paging message further includes a dedicated uplink feedback resource configuration information for the UE, or the radio resource scheduling information includes: the UE a downlink physical resource allocation information and uplink dedicated for the UE is configured feedback resource information; downlink air interface or the data carried in dedicated uplink feedback resource configuration information of the UE,

[0250] 所述配置模块,用于根据接收到上行专用反馈资源信息进行上行反馈资源配置; [0250] The configuration module, configured for uplink feedback resource to the received uplink dedicated resource information feedback;

[0251] 所述第二传输模块,具体用于如正确接收所述基站的下行空口数据,则向所述基站反馈配置的专用信息;或者如在指定时间内未正确接收所述基站的下行空口数据,则向所述基站反馈配置的专用信息;或者如正确接收所述基站的下行空口数据,则向所述基站反馈指示接收成功的信息,如在所述指定时间内未正确接收所述基站的下行空口数据,则向所述基站反馈指示接收不成功的信息。 [0251] The second transmission module configured to correct specific information such as downlink data received by the base station air interface, the feedback configuration to the base station; or, as a downlink air interface is not received correctly by the base station within the specified time data, the feedback configuration specific information to the base station; or downlink air interface data as correctly received by the base station, the feedback to the base station indicating successful reception of information, such as the base station is not received within the specified time correctly the air interface downlink data, to the base station the feedback information indicative of unsuccessful reception.

[0252] 在一可选实施例中,所述UE还可以包括配置模块, [0252] In an alternative embodiment, the UE may further include a configuration module,

[0253] 所述第一传输模块,接收到的所述寻呼消息还包括为所述UE配置的上行专用反馈资源信息,如成功接收所述寻呼消息,则向所述基站反馈配置的专用信息; [0253] The first transmitting module, receiving the paging message further includes a feedback uplink dedicated resource information to said configuration the UE, as successful reception of the paging message, the feedback configuration to the base station a dedicated information;

[0254] 所述配置模块,用于根据接收到上行专用反馈资源信息进行上行反馈资源配置。 [0254] The configuration module, configured for uplink feedback resource to the received uplink dedicated resource information feedback.

[0255] 在一可选实施例中,所述第一传输模块,还用于接收所述基站针对所述UE反馈的响应信息,所述针对UE反馈的响应信息包括上行定时提前参数。 [0255] In an alternative embodiment, the first transmission module is further configured for the UE by the base station in response to feedback information, the response information to the UE includes an uplink feedback timing advance parameter.

[0256] 本领域普通技术人员可以理解上述方法中的全部或部分步骤可通过程序来指令相关硬件完成,所述程序可以存储于计算机可读存储介质中,如只读存储器、磁盘或光盘等。 [0256] Those of ordinary skill in the art will be appreciated that the above-described method may be all or part of the steps by a program instructing relevant hardware is completed, the program may be stored in a computer-readable storage medium, such as read only memory, etc., magnetic or optical disk. 可选地,上述实施例的全部或部分步骤也可以使用一个或多个集成电路来实现。 Alternatively, all or part of the steps of the above-described embodiments may be implemented using one or more integrated circuits. 相应地,上述实施例中的各模块/单元可以采用硬件的形式实现,也可以采用软件功能模块的形式实现。 Accordingly, each module / unit in the above-described embodiments may be implemented in the form of hardware, software functional modules may also be implemented. 本发明不限制于任何特定形式的硬件和软件的结合。 The present invention is not limited to any specific combination of hardware and software form. ' [0257]以上仅为本发明的优选实施例,当然,本发明还可有其他多种实施例,在不背离本发明精神及其实质的情况下,熟悉本领域的技术人员当可根据本发明作出各种相应的改变和变形,但这些相应的改变和变形都应属于本发明所附的权利要求的保护范围。 'Are only preferred embodiments of the present invention, [0257] or more, of course, the present invention may have various other embodiments without departing from the spirit and the essence of the present invention, those skilled in the art as according to the present invention make various changes and modifications, but these modifications and variations should fall within the scope of the appended claims.

Claims (30)

1. 一种数据传输的方法,包括: 发送寻呼消息,所述寻呼消息包括新分配给UE的用于无线资源调度的标识; 根据所述新分配给UE的用于无线资源调度的标识发送无线资源调度信息; 发送下行空口数据。 1. A data transmission method, comprising: transmitting a paging message, the paging message including a new assigned to the UE for identifying the radio resource scheduling; means for scheduling radio resources to the UE based on the newly assigned identification transmitting radio resource scheduling information; transmitting downlink air interface data.
2. 如权利要求1所述的方法,其特征在于: 所述寻呼消息还包括为所述UE配置的上行专用反馈资源信息。 2. The method according to claim 1, wherein: the paging message further includes a feedback uplink dedicated resource information configured for the UE.
3. 如权利要求2所述的方法,其特征在于: 如在指定时间内未接收到所述UE反馈的专用信息,则继续发送所述寻呼消息;如在指定时间内接收到所述UE反馈的专用信息,再根据所述新分配给UE的用于无线资源调度的标识发送无线资源调度信息,并发送下行空口数据。 3. The method according to claim 2, wherein: if not received within the specified time to the private information of the UE fed back, it continues to send the paging message; if the UE received within the specified time specific information feedback to the UE then identifies a radio resource for transmitting the scheduling information of radio resource scheduling according to the new assignment, and transmitting the downlink air interface data.
4.如权利要求3所述的方法,其特征在于:如在指定时间内接收到所述UE反馈的专用信息,还包括: 向所述UE回复针对UE反馈的响应信息,所述针对UE反馈的响应信息包括上行定时提前参数。 4. The method according to claim 3, wherein: as received within the specified time feedback to the private information of the UE, further comprising: a return feedback response information for the UE to the UE, the UE for feedback response information includes uplink timing advance parameter.
5.如权利要求3所述的方法,其特征在于:所述发送下行空口数据包括: 如在指定时间内接收到物理上行控制信道的否定应答消息,或者在指定时间内未接收到物理上行控制信道的确定应答消息或否定应答消息,则重传所述下行空口数据,如接收到物理上行控制信道的确定应答消息,则停止重传所述下行空口数据。 5. The method according to claim 3, wherein: the downlink air interface transmitting data comprising: receiving within a specified time as a negative acknowledgment message physical uplink control channel or a physical uplink control is not received within a specified time determining a channel response message or a negative acknowledgment message, retransmitting said downlink air interface data, such as determining the physical uplink control channel received response message, stops the retransmission of the downlink air interface data.
6.如权利要求1或3所述的方法,其特征在于:所述发送下行空口数据包括: 在预定的间隔时间后,重传所述下行空口数据。 6. The method according to claim 13, wherein: said data transmitting downlink air interface comprising: after a predetermined time interval, retransmission of the downlink air interface data.
7.如权利要求1所述的方法,其特征在于: 所述无线资源调度信息包括:为所述UE分配的下行物理资源信息和为所述UE配置的上行专用反馈资源信息;或者所述下行空口数据中携带为所述UE配置的上行专用反馈资源信息。 7. The method according to claim 1, wherein: said radio resource scheduling information includes: information on the downlink physical resource allocation information and the UE-specific uplink feedback resource allocation to the UE; or the downlink air interface data carried in dedicated uplink feedback resource configuration information of the UE.
8.如权利要求2、3、4或7所述的方法,其特征在于:所述发送下行空口数据包括: 如在指定时间内未接收到所述UE反馈的专用信息,则重传所述下行空口数据;如接收到所述UE反馈的专用信息,则停止重传所述下行空口数据;或者如接收到所述UE反馈的专用信息,则重传所述下行空口数据;如在指定时间内未接收到所述UE反馈的专用信息,则停止重传所述下行空口数据;或者如在所述指定时间内接收到所述UE反馈的指示接收不成功的信息,则重传所述下行空口数据;如接收到所述UE反馈的指示接收成功的信息,则停止重传所述下行空口数据。 2,3,4 or 8. The method according to claim 7, wherein: the downlink air interface transmission data comprises: if not receiving the specific information fed back by the UE within a specified time, retransmitting said downlink air interface data; if the received specific information of the UE fed back, stopping retransmission of the downlink air interface data; or, as the UE receives dedicated feedback information, retransmitting said downlink air interface data; as specified time specific information is not received within the UE fed back, stopping retransmission of the downlink air interface data; or, as the UE receives feedback indicative of unsuccessful reception of information within the specified time, retransmitting said downlink air interface data; if the UE receives feedback indicating successful reception of the message, retransmitting is stopped the air interface downlink data.
9.如权利要求1-5或7中任一项所述的方法,其特征在于:所述发送下行空口数据之后, 还包括: 传输结束后,释放分配给UE的用于无线资源调度的标识和/或为所述UE配置的专用反馈资源。 1-5 7 or 9. The method according to any one of the preceding claims, characterized in that: after transmitting the downlink air interface data, further comprising: after the transmission, allocated to the UE releases the radio resource scheduling for the identification of and / or a dedicated feedback resources configured for the UE.
10.如权利要求9所述的方法,其特征在于:还包括: 上报传输结果信息。 10. The method according to claim 9, characterized in that: further comprising: a transmission result reporting information.
11.如权利要求1所述的方法,其特征在于:所述发送寻呼消息之前,还包括: 接收业务数据或业务信令,所述业务数据或业务信令包括所述UE的空口能力信息和/ 或寻呼图样信息。 11. The method according to claim 1, wherein: prior to sending the paging message, further comprising: receiving traffic data or signaling traffic, the traffic data or signaling traffic comprises the air interface capability information of the UE and / or paging pattern information.
12. 如权利要求11所述的方法,其特征在于: 所述业务数据或业务消息还包括:空口传输方案指示信息,还包括: 根据所述指示信息确定空口传输方案。 12. The method according to claim 11, wherein: said service data or service message further comprises: an air interface transmission scheme information indicating, further comprising: an air interface transmission scheme determined according to the indication information.
13. —种基站,其特征在于,包括: 第一发送模块,用于发送寻呼消息,所述寻呼消息包括新分配给UE的用于无线资源调度的标识; 第二发送模块,用于根据所述新分配给UE的用于无线资源调度的标识发送无线资源调度信息; 第三发送模块,用于发送下行空口数据。 13. - kind of a base station, characterized by comprising: a first sending module, configured to send a paging message, the paging message including a new assigned to the UE for identifying the radio resource scheduling; a second sending module, configured to the newly assigned to the UE for identifying the transmitting radio resource scheduling radio resource scheduling information; a third sending module, configured to send a downlink air interface data.
14. 如权利要求13所述的基站,其特征在于: 所述第一发送模块,发送的寻呼消息还包括为所述UE配置的专用反馈资源信息,还用于,如在指定时间内未接收到所述UE反馈的专用信息,则继续发送所述寻呼消息;如在指定时间内接收到所述UE反馈的专用信息,则触发所述第二发送模块发送无线资源调度信息, 并触发所述第三发送模块发送下行空口数据。 14. The base station according to claim 13, wherein: said first sending module, transmitting a paging message further includes a dedicated feedback information configured for the resource the UE, is also used, as is not within the specified time receiving feedback information of the UE-specific, and it continues to send the paging message; receiving specific information such as feedback to the UE within a specified time, a second radio transmission module transmits resource scheduling information is triggered, and triggers the third sending module sends the downlink air interface data.
15. 如权利要求14所述的基站,其特征在于: 所述第三发送模块,发送下行空口数据包括:如在指定时间内接收到物理上行控制信道的否定应答消息,或者在指定时间内未接收到物理上行控制信道的确定应答消息或否定应答消息,则重传所述下行空口数据,如接收到物理上行控制信道的确定应答消息,则停止重传所述下行空口数据。 15. The base station according to claim 14, wherein: said third sending module, for sending the downlink data comprises the air interface: The physical uplink control channel receiving the negative response message within the specified time, or is not within the specified time determining a physical uplink control channel received response message or a negative acknowledgment message, retransmitting said downlink air interface data, such as determining the physical uplink control channel received response message, stops the retransmission of the downlink air interface data.
16. 如权利要求13或14所述的基站,其特征在于: 所述第三发送模块,发送下行空口数据包括:在预定的间隔时间后,重传所述下行空口数据。 16. The base station of claim 13 or claim 14, wherein: said third sending module transmits data downlink air interface comprising: after a predetermined time interval, retransmission of the downlink air interface data.
17. 如权利要求13所述的基站,其特征在于: 所述第二发送模块,发送的无线资源调度信息包括为所述UE分配的下行物理资源信息和为所述UE配置的上行专用反馈资源信息;或者所述第三发送模块,发送的下行空口数据中携带为所述UE配置的上行专用反馈资源信息。 17. The base station according to claim 13, wherein: said second transmitting module, a wireless resource scheduling information includes downlink physical resource information allocated to the UE and the dedicated feedback uplink resource allocation for the UE information; or the third sending module, data transmitted downlink air interface carries uplink feedback resource information of the UE-specific configuration.
18. 如权利要求14或17所述的基站,其特征在于: 所述第三发送模块,发送下行空口数据包括:如在指定时间内未接收到所述UE反馈的专用信息,则重传所述下行空口数据;如接收到所述UE反馈的专用信息,则停止重传所述下行空口数据;或者如接收到所述UE反馈的专用信息,则重传所述下行空口数据;如在指定时间内未接收到所述UE反馈的专用信息,则停止重传所述下行空口数据;或者如在所述指定时间内接收到所述UE反馈的指示接收不成功的信息,则重传所述下行空口数据;如接收到所述UE反馈的指示接收成功的信息,则停止重传所述下行空口数据。 18. The base station of claim 14 or claim 17, wherein: said third sending module, the downlink air interface transmission data comprises: if not receiving the specific information of the UE fed back within the specified time, the retransmission said air interface downlink data; if the received specific information of the UE fed back, stopping retransmission of the downlink air interface data; or, as the UE receives dedicated feedback information, retransmitting said downlink air interface data; designated as specific information is not received within the time of the feedback UE, retransmitting is stopped the air interface downlink data; or, as the UE receives feedback indicative of unsuccessful reception of information within the specified time, retransmitting said downlink air interface data; if the UE receives feedback indicating successful reception of the message, retransmitting is stopped the air interface downlink data.
19. 如权利要求13、14、15或17所述的基站,其特征在于:还包括: 释放模块,用于在所述第三发送模块传输结束后,释放分配给UE的用于无线资源调度的标识和/或为所述UE配置的专用反馈资源。 19. The base station of claim 13, 14 or claim 17, characterized in that: further comprising: release means for after said third transmit module, for releasing the radio resources allocated to the UE scheduling the identification and / or a dedicated feedback resources configured for the UE.
20. 如权利要求19所述的基站,其特征在于:还包括: 上报模块,用于上报传输结果信息。 20. The base station according to claim 19, characterized in that: further comprising: a reporting module configured to report the transmission result information.
21. 如权利要求13所述的基站,其特征在于:还包括: 接收模块,用于在所述第一发送模块发送寻呼消息之前,接收业务数据或业务信令,所述业务数据或业务信令包括所述UE的空口能力信息和/或寻呼图样信息。 21. The base station according to claim 13, characterized in that: further comprising: a receiving module, configured to send a paging message before receiving the traffic data or signaling traffic, the traffic service data or the first sending module including the air interface signaling capability information and / or paging pattern information of the UE.
22. 如权利要求13所述的基站,其特征在于:还包括:确定模块, 所述接收模块,接收的业务数据或业务消息还包括空口传输方案指示信息; 所述确定模块,用于根据所述指示信息确定空口传输方案。 22. The base station according to claim 13, characterized in that: further comprising: a determining module, the receiving module receives the service data or service message further includes information indicative of an air interface transmission scheme; the determination module, according to the said indication information air interface transmission scheme.
23. —种数据传输的方法,包括: 用户设备UE接收基站的寻呼消息,所述寻呼消息包括新分配给所述UE的用于无线资源调度的标识; 接收所述基站的无线资源调度信息后,利用所述标识进行无线资源调度; 接收所述基站的下行空口数据。 23. - Method kinds of data transmission, comprising: a base station receiving a paging message of a user equipment UE, the paging message including a new identifier assigned to the UE for scheduling the wireless resources; radio resource scheduling by the base station after the information by identifying the scheduling radio resources; base station receives the downlink air interface data.
24. 如权利要求23所述的方法,其特征在于: 所述寻呼消息还包括为所述UE配置的上行专用反馈资源信息,或者所述无线资源调度信息包括:为所述UE分配的下行物理资源信息和为所述UE配置的上行专用反馈资源信息; 或者所述下行空口数据中携带为所述UE配置的上行专用反馈资源信息,所述方法还包括: 所述UE根据接收到上行专用反馈资源信息进行上行反馈资源配置; 所述接收所述基站的下行空口数据包括: 如正确接收所述基站的下行空口数据,则向所述基站反馈配置的专用信息;或者如在指定时间内未正确接收所述基站的下行空口数据,则向所述基站反馈配置的专用信息;或者如正确接收所述基站的下行空口数据,则向所述基站反馈指示接收成功的信息,如在所述指定时间内未正确接收所述基站的下行空口数据,则向所述基站反馈指示接收不成功的 24. The method according to claim 23, wherein: the paging message further includes a dedicated uplink feedback resource configuration information to the UE, or the radio resource scheduling information includes: a downlink assignment for the UE physical resources dedicated feedback information and uplink resource information configured for the UE; or the downlink air interface data is carried in the dedicated feedback uplink resource information, the method further configured for the UE comprises: the UE according to the received uplink dedicated feedback information uplink feedback resource resources; the base station receives the downlink air interface data comprising: specific information such as the correct air interface downlink data received by the base station, the feedback configuration to the base station; or, as is not within the specified time the base station correctly receiving the downlink air interface data, specific information is fed back to the base station configuration; or downlink air interface data as correctly received by the base station, the feedback to the base station indicating successful reception of information, as specified in the the base station is not received within the correct air interface downlink data, the feedback indicating unsuccessful reception to the base station 息。 Information.
25. 如权利要求23所述的方法,其特征在于: 所述寻呼消息还包括为所述UE配置的上行专用反馈资源信息,所述方法还包括: 所述UE根据接收到上行专用反馈资源信息进行上行反馈资源配置; 所述UE接收基站的寻呼消息包括: 所述UE如成功接收所述寻呼消息,则向所述基站反馈配置的专用信息。 25. The method according to claim 23, wherein: the paging message further includes a feedback uplink dedicated resource allocation information to the UE, the method further comprising: the UE according to the received uplink dedicated resource feedback uplink feedback resource configuration information; base station receiving a paging message to the UE comprises: the UE receives the paging message if successful, the feedback configuration specific information to the base station.
26. 如权利要求25所述的方法,其特征在于:所述向所述基站反馈配置的专用信息之后,还包括: 所述UE接收所述基站针对所述UE反馈的响应信息,所述针对UE反馈的响应信息包括上行定时提前参数。 26. The method according to claim 25, wherein: the feedback information after a specific configuration to the base station, further comprising: the UE for the UE by the base station receiving the feedback response information for the feedback response information includes UE uplink timing advance parameter.
27. —种用户设备,其特征在于,包括: 第一传输模块,用于接收基站的寻呼消息,所述寻呼消息包括新分配给所述UE的用于无线资源调度的标识; 调度模块,用于接收所述基站的无线资源调度信息后,利用所述标识进行无线资源调度; 第二传输模块,用于接收所述基站的下行空口数据。 27. - kind of user equipment, comprising: a first transmission module for a base station receiving a paging message, the paging message including the UE newly allocated to radio resource scheduling for identification; scheduling module , a base station for receiving said radio resource scheduling information, using the wireless resource scheduling identification; a second transmission module configured to receive the downlink air interface data to the base station.
28. 如权利要求27所述的用户设备,其特征在于:还包括配置模块, 所述寻呼消息还包括为所述UE配置的上行专用反馈资源信息,或者所述无线资源调度信息包括:为所述UE分配的下行物理资源信息和为所述UE配置的上行专用反馈资源信息; 或者所述下行空口数据中携带为所述UE配置的上行专用反馈资源信息, 所述配置模块,用于根据接收到上行专用反馈资源信息进行上行反馈资源配置; 所述第二传输模块,具体用于如正确接收所述基站的下行空口数据,则向所述基站反馈配置的专用信息;或者如在指定时间内未正确接收所述基站的下行空口数据,则向所述基站反馈配置的专用信息;或者如正确接收所述基站的下行空口数据,则向所述基站反馈指示接收成功的信息,如在所述指定时间内未正确接收所述基站的下行空口数据,则向所述基站反馈指示接收 28. The user equipment according to claim 27, characterized in that: further comprising a configuration module, the paging message further includes an uplink for the UE-specific configuration information feedback resource, or the radio resource scheduling information comprises: as the downlink physical resource information allocated to the UE and the dedicated feedback uplink resource allocation information to the UE; or the data carried in the downlink air interface uplink feedback resource information of the UE-specific configuration, the configuration module configured to receiving the uplink resource dedicated feedback uplink feedback resource configuration information; and the second transmitting module, configured to correct specific information such as downlink data received by the base station air interface, the feedback configuration to the base station; or, as in the specified time the specific information is not received correctly by the base station air interface downlink data, the feedback configuration to the base station; or downlink air interface data as correctly received by the base station, then to the base station indicating successful reception of the feedback information, as in the is not received correctly by the base station within said specified period of time air interface downlink data, the feedback indicating reception to the base station 成功的信息。 Information success.
29. 如权利要求27所述的用户设备,其特征在于:还包括配置模块, 所述第一传输模块,接收到的所述寻呼消息还包括为所述UE配置的上行专用反馈资源信息,如成功接收所述寻呼消息,则向所述基站反馈配置的专用信息; 所述配置模块,用于根据接收到上行专用反馈资源信息进行上行反馈资源配置。 29. The user equipment according to claim 27, characterized in that: further comprising a configuration module, a first transmitting module, receiving the paging message further includes a feedback uplink dedicated resource information to said configuration the UE, the successful reception of the paging message, the feedback configuration specific information to the base station; the configuration module, configured for uplink feedback resource to the received uplink dedicated resource information feedback.
30. 如权利要求29所述的用户设备,其特征在于: 所述第一传输模块,还用于接收所述基站针对所述UE反馈的响应信息,所述针对UE反馈的响应信息包括上行定时提前参数。 30. The user equipment according to claim 29, wherein: said first transmission module is further configured to receive feedback for the UE by the base station response information, the UE feeds back the response information includes uplink timing advance parameter.
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