CN104735785B - A data transmission method, device, system and associated equipment - Google Patents

A data transmission method, device, system and associated equipment Download PDF

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CN104735785B
CN104735785B CN201310699836.0A CN201310699836A CN104735785B CN 104735785 B CN104735785 B CN 104735785B CN 201310699836 A CN201310699836 A CN 201310699836A CN 104735785 B CN104735785 B CN 104735785B
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data transmission
ue
unlicensed
base station
frequency bands
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CN104735785A (en
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陈星�
谢芳
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中国移动通信集团公司
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Abstract

本发明公开了种数据传输方法、装置、系统和相关设备,用以实现在Unlicensed频段上使用LTE技术进行数据传输,进步提高频谱利用率和数据传输速率。 The present invention discloses a kind of data transmission method, device, system and related equipment, to achieve data transmission technology used in LTE Unlicensed frequency bands, spectrum efficiency and progress data transmission rate. 其中,数据传输方法包括:基站接收UE上报的终端能力信息,终端能力信息可以包括是否支持使用无线局域网络WLAN技术进行数据传输,是否支持在免授权Unlicensed频段上使用LTE技术进行数据传输,以及是否支持同时工作于长期演进LTE频段和Unlicensed频段。 Wherein the data transmission method comprising: a base station receiving terminal capability information reported by the UE, the terminal capability information may include a support using a wireless local area network WLAN technology for data transmission, it is supported in Free use LTE technology for data transmission on frequency authorization the Unlicensed, and whether at the same time work to support long Term Evolution LTE bands and Unlicensed bands. 根据所述终端能力信息,确定所述UE在Unlicensed频段上支持使用LTE技术进行数据传输时,所述基站指示所述UE在所述Unlicensed频段上使用LTE技术进行数据传输。 The capability information of the terminal, it is determined that the UE supports LTE technology used for data transmission on Unlicensed frequency bands, the base station instructs the UE for data transmission on the LTE technology Unlicensed frequency bands.

Description

一种数据传输方法、装置、系统和相关设备 A data transmission method, device, system and associated equipment

技术领域 FIELD

[0001] 本发明涉及数据传输技术领域,尤其涉及一种数据传输方法、装置、系统和相关设备。 [0001] The present invention relates to data transmission technology field, particularly to a data transmission method, apparatus, systems, and associated equipment.

背景技术 Background technique

[0002] 无线局域网络(WLAN,Wireless Local Area Networks)使用Unlicensed (免授权) 频段(包括2.4GHz和5GHz频段)提供本地数据接入。 [0002] Wireless local area network (WLAN, Wireless Local Area Networks) use the Unlicensed (unlicensed) bands (2.4GHz and 5GHz bands including) providing access to local data. 长期演进(LTE,Long Term Evolution) 技术在Small Cell (小小区)场景下,通常用于室内及室外热点等小区半径较小的网络部署,为用户提供高速宽带数据接入。 Long Term Evolution (LTE, Long Term Evolution) technique in Small Cell (small cell) scenario, commonly used cell radius is small indoor and outdoor hotspot network deployment, to provide users with high-speed broadband data access. 二者应用场景较为接近。 Both scenarios are closer. 考虑到未来移动通信的巨大业务需求与频率需求,可以将LTE技术与WLAN技术融合,以增加用户业务可使用的带宽和提高用户数据传输速率。 Considering the huge business needs and future demand for mobile communication frequency, LTE technology may be fused with the WLAN technology, to increase bandwidth and user traffic can be used to improve the data transmission rate of the user.

[0003] 现有的LTE技术与WLAN技术融合的方案主要有以下两种:一是在两个网络间进行负载均衡,通过用户设备(UE,User Equipment)或者网络确定由LTE或WLAN承载某个业务; 另一种是由LTE控制WLAN的业务承载,在核心网合并LTE和WLAN的两个数据流,将一个业务分流到两个网络上,相对于前一方案,该方案效率更高。 [0003] The prior art LTE and WLAN technology integration solutions mainly the following two: First, load balancing between the two networks, by a user equipment (UE, User Equipment) or a network determines carried by a WLAN or LTE business; the other is controlled by the WLAN service bearer LTE, LTE and merge the two data streams in the core network WLAN, a traffic will be diverted to the two networks, relative to the previous embodiment, the program more efficient.

[0004] 上述两种方案在WLAN频率即Unlicensed频段上使用WLAN技术进行数据传输。 [0004] i.e. the use of the above two schemes for data transmission on WLAN technology Unlicensed frequency band in WLAN. 由于LTE技术的频谱利用率更高,如何在Unlicensed频段上使用LTE技术进行数据传输以进一步提高频谱利用率和数据传输速率,成为现有技术亟待解决的技术问题之一。 Due to the higher spectrum efficiency of LTE technology, how to use LTE technology in the Unlicensed frequency bands for data transmission to further improve the spectrum efficiency and data transmission rate to become one of the prior art solved technical problems.

发明内容 SUMMARY

[0005] 本发明实施例提供一种数据传输方法、装置、系统和相关设备,用以实现在Unlicensed频段上使用LTE技术进行数据传输,进一步提高频谱利用率和数据传输速率。 Embodiment [0005] The present invention provides a data transmission method, device, system and related equipment, to achieve data transmission technology used in LTE Unlicensed frequency bands, to further improve the spectrum efficiency and the data transmission rate.

[0006] 本发明实施例提供一种网络侧数据传输方法,包括: [0006] The present invention provides a network data transmission method, comprising:

[0007] 基站接收用户设备UE上报的终端能力信息; [0007] The base station receives the terminal capability information reported by a user equipment UE;

[0008] 根据所述终端能力信息,确定所述UE在免授权Unlicensed频段上支持使用LTE技术进行数据传输时,所述基站指不所述UE在所述Unlicensed频段上使用LTE技术进行数据传输。 [0008] The capability information of the terminal, when determining that the UE supports the LTE technology used for data transmission on Unlicensed unlicensed band, the base station does not refer to the UE for data transmission on the LTE technology Unlicensed frequency bands.

[0009] 本发明实施例提供一种网络侧数据传输装置,设置于基站中,所述装置,包括: [0009] The present invention provides a data transmission network-side apparatus, provided in a base station, said apparatus comprising:

[0010] 接收单元,用于接收用户设备UE上报的终端能力信息; [0010] a receiving unit, for receiving the terminal capability information reported by a user equipment UE;

[0011]确定单元,用于根据所述接收单元接收到的终端能力信息,确定所述UE在免授权Unlicensed频段上是否支持使用LTE技术进行数据传输; [0011] determination unit, according to the terminal capability information received by the receiving unit, determining that the UE in the unlicensed band Unlicensed use LTE technology supports data transmission;

[0012]指示单元,用于在所述确定单元确定所述UE在所述Unlicensed频段上支持使用LTE技术进行数据传输时,指示所述UE在所述Unlicensed频段上使用LTE技术进行数据传输。 [0012] The instruction unit configured to, when the determining unit determines that the UE supports LTE technology for data transmission on the Unlicensed frequency bands, indicating the UE for data transmission on the LTE technology Unlicensed frequency bands.

[0013]本发明实施例提供一种基站设备,包括上述网络侧数据传输装置。 Embodiment provides a base station apparatus [0013] according to the present invention, said network comprising a data transmission apparatus side.

[0014]本发明实施例提供一种终端侧数据传输方法,包括: [0014] The present invention provides a terminal-side data transmission method, comprising:

[0015] 终端设备UE向基站上报自身的终端能力信息; [0015] the terminal device to report its UE capability information to the base station terminal;

[0016] 接收所述基站根据所述终端能力信息确定所述UE在免授权Unlicensed频段上支持使用LTE技术进行数据传输时发送的、在所述Unlicensed频段上使用LTE技术进行数据传输的指示信息。 [0016] The receiving station determines, according to the terminal capability information sent by the UE when LTE technology supports data transmission on Unlicensed unlicensed band, data transmission instruction information using the LTE technology in the Unlicensed frequency bands.

[0017]本发明实施例提供一种终端侧数据传输装置,设置与终端设备UE中,所述装置,包括: [0017] Example embodiments provide a terminal-side data transmission device according to the present invention, apparatus is provided with the terminal UE, the apparatus comprising:

[0018]上报单元,用于向基站上报所述UE的终端能力信息; [0018] reporting unit configured to report the UE capability information of the terminal to the base station;

[0019] 接收单元,用于接收所述基站根据所述终端能力信息确定所述UE在免授权Uni icensed频段上支持使用LTE技术进行数据传输时发送的、在所述Unlicensed频段上使用LTE技术进行数据传输的指示信息。 [0019] a receiving unit, for receiving said transmission station when determining that the UE supports LTE technology for data transmission on the Uni icensed unlicensed band, according to the terminal capability information, using the LTE technology in the Unlicensed Band information indicating the data transmission.

[0020] 本发明实施例提供一种终端设备,包括上述终端侧数据传输装置。 Example embodiments provide a terminal device [0020] The present invention includes the terminal-side data transmission device.

[0021] 本发明实施例提供一种数据传输系统,包括上述网络侧数据传输装置和上述终端侧数据传输装置。 Embodiment provides a data transmission system [0021] The present invention includes the above data transmission apparatus and a network-side the terminal side data transmission device.

[0022] 本发明实施例提供的数据传输方法,终端设备向基站上报自身的能力信息,若基站根据接收到的能力信息确定终端设备在Unlicensed频段上支持使用LTE技术进行数据传输时,指示终端设备在Uni icensed频段上使用LTE技术进行数据传输,由此,实现在Uni i censed频段上使用LTE技术进行数据传输,由于LTE频谱利用率更高,从而进一步提高了频谱利用率和数据传输速率。 [0022] The data transmission method provided in the terminal apparatus according to the present invention is to report its capability information to the base station, if the base station determines that the terminal device supports the LTE technology for data transmission on Unlicensed frequency bands according to the capability information received, indicating that the terminal device LTE technology used for data transmission on a Uni icensed band, thereby to achieve in the Uni i censed band data transmission technology using LTE, LTE due to higher spectrum efficiency, thereby further improving the spectral efficiency and data transmission rate.

[0023]本发明的其它特征和优点将在随后的说明书中阐述,并且,部分地从说明书中变得显而易见,或者通过实施本发明而了解。 [0023] Other features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or learned by practice of the present invention. 本发明的目的和其他优点可通过在所写的说明书、权利要求书、以及附图中所特别指出的结构来实现和获得。 The objectives and other advantages of the invention may be realized and attained by the written description, claims, and drawings structure particularly pointed out.

附图说明 BRIEF DESCRIPTION

[0024]此处所说明的附图用来提供对本发明的进一步理解,构成本发明的一部分,本发明的示意性实施例及其说明用于解释本发明,并不构成对本发明的不当限定。 [0024] The drawings described herein are provided for further understanding of the present invention, constituting part of the invention, exemplary embodiments of the present invention are used to explain the present invention without unduly limiting the present invention. 在附图中: [0025]图1为本发明实施例中,本发明实施例的实施场景示意图; In the drawings: [0025] FIG. 1 embodiment of the present invention, a schematic diagram of embodiments of the present invention, embodiments of a scene;

[0026]图2为本发明实施例中,数据传输方法网络侧实施流程示意图; [0026] FIG. 2 embodiment of the present invention, a schematic flowchart of a network-side data transmission method embodiment;

[0027]图3为本发明实施例中,网络侧数据传输装置的结构示意图[0028]图4本发明实施例中,数据传输方法终端侧的实施流程示意图[0029]图5本发明实施例中,终端侧数据传输装置的结构示意图; Example embodiment [0027] FIG. 3 of the present invention, the network structure schematic side data transmission device [0028] Example 4 of the present invention, the process embodiment of data transmission method is a schematic side terminal [0029] Figure 5 embodiment of the present invention , the structure of the terminal side data transmission device a schematic view;

[0030]图6本发明实施例中,数据传输系统的结构示意图。 [0030] FIG. 6 a schematic structural diagram of the present invention, the data transmission system embodiment.

具体实施方式 Detailed ways

[0031]为了实现在WLAN频段上使用LTE技术进行数据传输,以进一步提高频谱利用效率和数据传输速率,本发明实施例提供了一种数据传输方法、装置、系统和相关设备。 [0031] In order to achieve data transmission technology used in LTE and WLAN bands, to further improve the spectrum efficiency and the data transmission rate, embodiments of the present invention provides a data transmission method, apparatus, systems, and associated equipment.

[0032]以下结合说明书附图对本发明的优选实施例进行说明,应当理解,此处所描述的优选实施例仅用于说明和解释本发明,并不用于限定本发明,并且在不冲突的情况下,本发明中的实施例及实施例中的特征可以相互组合。 [0032] The accompanying drawings in conjunction with the following description of preferred embodiments of the present invention, it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not intended to limit the present invention, and in the case of no conflict , features and embodiments of the present invention in embodiments can be combined.

[0033]如图1所示,为本发明实施例的实施场景示意图。 [0033] 1, the embodiment of the present invention, a schematic embodiment of a scene. 以下结合图丨所示的场景示意图对本发明实施例的具体实施方式进行描述。 Scenario shown below in conjunction with FIG Shu schematic DETAILED DESCRIPTION Embodiments of the present invention will be described. 在本发明实施例中,基站可以和WLAN AP (接入点)通过其它网络节点互联,或者基站集成WLAN AP的功能。 In an embodiment of the present invention, the base station may, and WLAN AP (Access Point) by other network nodes interconnected, integrated WLAN AP or base station functions. 若基站集成WLAN AP的功能时, 基站在Unlicensed频段上既可使用LTE技术进行数据传输,也可以使用WLAN技术进行数据传输。 If the integrated WLAN AP base station function, the base station can use LTE technology for data transmission on Unlicensed frequency bands, WLAN technology may be used for data transmission. 同时,对于不支持在Unlicensed频段上使用LTE技术进行数据传输的UE,基站能够根据UE的终端能力信息,选择在Unlicensed频段上使用WLAN技术为其传输数据。 At the same time, it does not support data transmission technique used in the LTE UE Unlicensed frequency bands, the base station according to the terminal capability information of the UE can be selected for use for data transmission in the WLAN technology on Unlicensed frequency bands. 图1中,UE1为支持在Unlicensed频段上使用LTE技术进行数据传输的UE,UE2为不支持在Unlicensed频段上使用LTE技术进行数据传输的UE,且图1中,斜纹阴影部分表示使用LTE技术进行数据传输,网格阴影部分表示使用WLAN技术进行数据传输。 In Figure 1, the UE1 to support use on Unlicensed frequency bands LTE technology UE data transmission, UE2 does not support UE using the LTE technology in the Unlicensed frequency bands for data transmission, and in FIG. 1, diagonal shading indicates the use LTE technology data transmission, the use of grid shading indicates WLAN technology for data transmission.

[0034]如图2所示,为本发明实施例提供的数据传输方法网络侧实施流程示意图,可以包括以下步骤: [0034] As shown in FIG. 2, a schematic flow diagram of an embodiment method for providing a data transmission network embodiment of the invention, may comprise the steps of:

[0035] S201、基站接收UE上报的终端能力信息; [0035] S201, the base station receiving the terminal capability information reported by the UE;

[0036] 其中,UE上报的终端能力信息可以包括:是否支持使用无线局域网络WLAN技术进行数据传输,是否支持在免授权Unlicensed频段上使用LTE技术进行数据传输,以及是否支持同时工作于长期演进LTE频段和Uni i censed频段。 [0036] wherein, the UE reported by the terminal capability information may include: whether to support the use of wireless local area network WLAN technology for data transmission, support data transmission using the LTE technology in the unlicensed Unlicensed frequency bands, and support while operating in an LTE Uni i censed bands and band.

[0037]具体实施时,UE可以在向基站发送的上行消息中携带上述终端能力信息。 [0037] When particular embodiments, UE capability information may carry the terminal in an uplink message sent to the base station.

[0038] S202、根据接收到的终端能力信息,确定UE在Unlicensed频段上支持使用LTE技术进行数据传输时,基站指示UE在Unlicensed频段上使用LTE技术进行数据传输。 [0038] S202, according to the terminal capability information received, when determining the UE supports LTE technology used for data transmission on Unlicensed frequency bands, the base station instructs the UE for data transmission on the LTE technology Unlicensed frequency bands.

[0039] 较佳的,基站在指示UE在Unlicensed频段上使用LTE技术进行数据传输之前,可以首先确定Unlicensed频段上有可用频率。 [0039] Preferably, before the base station instructs the UE for data transmission on the LTE technology Unlicensed frequency bands may first be determined on Unlicensed frequency bands available.

[0040] 具体的,基站可以检测Unlicensed频段上是否有未被占用的频率,若确定Unlicensed频段上有未被占用的频率时,便能够确定Unlicensed频段上有可用频率。 [0040] Specifically, the base station can detect whether there is an unoccupied frequency on Unlicensed frequency bands, determining if there is an unoccupied frequency band on Unlicensed, it will be able to determine the available frequency band on Unlicensed. 其中, 基站可以但不限于周期性的对Unlicensed频段上未被占用的频率进行检测。 Wherein, the base station may periodically but not limited to the Unlicensed frequency bands detected unoccupied.

[0041]更佳的,为了进一步确定基站检测到的可用频率未被占用,本发明实施例中,基站还可以结合UE上报的对Unlicensed频段上未被占用的频率的检测结果来进一步确定自身检测到的未被占用频率是否可用。 [0041] better, in order to further determine the base station detects available frequencies unoccupied, embodiments of the present invention, the base station can also be combined on a detection result of the frequency band Unlicensed unoccupied reported by the UE further determines that it is detected to unoccupied frequency is available.

[0042] 具体实施时,UE也可以但不限于周期性检测Unlicensed频段上未被占用的频率, 并根据检测到的未被占用的频率确定可用频率信息,并将确定出的可用频率信息上报给基站,这样,基站根据接收到的可用频率信息,确定若UE上报的可用频率与自身检测到的、未被占用的频率包含相同的频率时,便可以确定Uni icensed频段上有可用频率。 [0042] When particular embodiment, the UE may be, but is not limited to the frequency band periodicity detecting Unlicensed unoccupied and available frequency information is determined according to the frequency detected unoccupied, and reports the determined available frequency information to the base station, so the base station based on the received frequency information available, the UE determines if the available frequencies reported by itself detected, unoccupied frequencies contain the same frequency, it may be determined on the Uni icensed available frequency band.

[0043]具体实施时,基站检测Uni icensed频段上是否存在未被占用的频率与UE检测Uni icensed频段上是否存在未被占用的频率可以同步进行,也可以不同步进行。 [0043] When particular embodiment, the base station detects the presence or absence of bands Uni icensed whether there is an unoccupied frequency can be synchronized, or may be not synchronized with the frequency band the UE detects Uni icensed unoccupied. 基站和UE 进行检测时,可以进行周期性的检测,也可以由事件触发在需要检测时进行检测,本发明实施例对此不做限定。 When the base station and the UE is detected, detection may be performed periodically, it can also be triggered by an event to be detected when detecting, for example, which is not limited embodiment of the present invention. 由于在Small Cell场景下,小区覆盖范围较小,若基站和UE同时检测到Unlicensed频段上某段频率未被占用,便可以确认该段频率未被占用。 Since in Small Cell scenario, a smaller cell coverage, if the base station and the UE simultaneously detected on certain Unlicensed frequency bands are unoccupied, it was confirmed that the segment frequency unoccupied.

[0044] 具体实施中,UE和基站检测Unlicensed频段上是否有未被占用的频率的步骤也可以先于上述步骤S101执行,也可以采用预先检测的方式,基站预先存储检测结果即可。 [0044] In particular embodiments, the base station and the UE detects whether there is an unoccupied frequency step may be performed prior to the step S101, the detection mode may be employed in advance on Unlicensed frequency bands, the detection result to the base station stored in advance.

[0045] 其中,UE确定出的可用频率信息可以但不限于包括以下内容:可用的WLAN信道,可用于进行LTE传输的中心频点及带宽以及Unlicensed频段上各频点的信号强度信息等。 [0045] wherein, the UE determines an available frequency information may be, but is not limited to include the following: available WLAN channel available for the center LTE transmission frequency and bandwidth, and the signal intensity of each frequency of the Unlicensed frequency information. [0046] 较佳的,为了避免在Unlicensed频段上使用LTE技术传输数据与Unlicensed频段上使用WLAN技术传输数据的互扰,本发明实施例中,基站在确定用于使用LTE技术传输数据的可用频率时,还需要确定该可用频率与Uni icensed频段上已被占用的频率之间的间隔要大于预设频率间隔阈值。 [0046] Preferably, in order to avoid the use of WLAN technology used to transmit data on the LTE technology to transmit data on Unlicensed Unlicensed frequency bands mutual interference, embodiments of the present invention is determined using the LTE technology for transmitting data available frequencies in base stations when, also need to determine the available frequency interval between the frequency bands and Uni icensed already occupied frequency interval greater than a predetermined threshold value.

[0047] 本发明实施例中,当基站确定Unlicensed频段上有可用频率时,便可以指示UE在Unlicensed频段上使用LTE技术进行数据传输。 Embodiment [0047] of the present invention, when the base station is determined on Unlicensed frequency bands available, it may indicate the UE for data transmission on the LTE technology Unlicensed frequency bands. 具体的,基站可以利用载波聚合技术,配置Unlicensed频段上的载波为辅载波,以及配置LTE频段上的载波为主载波,并向UE发送主载波和辅载波配置指示信息。 Specifically, the base station may use the carrier aggregation technology, arranged on the carrier frequency Unlicensed secondary carriers, and is disposed on a carrier as a primary carrier LTE frequency band, and transmits the UE primary carrier and the secondary carrier configuration instructions. 其中,基站可以根据UE上报的可用频率信息中包含的可用于进行LTE传输的带宽确定辅载波的带宽。 Wherein the base station may determine the bandwidth LTE transmission bandwidth of secondary carrier based on available frequency information reported by the UE may be used to contain. 且基站在为UE配置Unlicensed频段上的辅载波时,可以采用正规的LTE载波配置(带宽为1.4MHz/3MHz/5MHz/10MHz/15MHz/20MHz,包含控制域和数据域),也可以使用非标准带宽或者仅包含数据域的载波配置方式。 And the base station when the UE on the secondary carrier configuration Unlicensed frequency bands may be employed regular LTE carrier configuration (bandwidth of 1.4MHz / 3MHz / 5MHz / 10MHz / 15MHz / 20MHz, comprising control fields and data fields), may also be used a non-standard bandwidth or carrier configuration comprising only the data field.

[0048]具体实施时,若基站确定UE在Uni icensed频段上不支持使用LTE技术进行数据传输时,可以根据接收到的终端能力信息,进一步确定UE是否支持在Uni icensed频段上使用WLAN技术进行数据传输,若果支持,则基站指示终端在Uni icensed频段上使用WLAN技术进行数据传输。 [0048] DETAILED the practice, if the base station determines that the UE does not support LTE technology for data transmission on the Uni icensed band, according to the terminal capability information received, and further determines whether the UE supports the use of WLAN technology in the Uni icensed band data transmission, Ruoguo support, the base station instructs the terminal for data transmission in the WLAN technology Uni icensed band. 具体的,基站可以向终端发送接入WLAN AP或者接入基站中集成的WALN AP功能模块。 Specifically, the base station may send a WLAN AP or an access terminal accesses the base station WALN AP integrated function modules.

[0049] 本发明实施例提供的数据传输方法可以应用于Small Cell场景下LTE与WLAN融合,使用Unlicensed频段进行LTE信号的传输,不仅扩展了LTE可用频率,提高用户的数据传输速率,同时对于不支持在Unlicensed频段上使用LTE技术传输数据的UE,基站能够指示其在Uni icensed频段上使用WLAN技术传输数据。 [0049] The data transmission method according to an embodiment of the present invention may be applied to the LTE Cell fusion and scene WLAN Small, Unlicensed frequency bands using a signal transmission in LTE, LTE only extends the available frequencies, to improve the user's data transmission rate, while for non- UE supports the LTE technology used to transmit data on Unlicensed frequency bands, the base station can indicate which WLAN technology used to transmit data on Uni icensed band.

[0050]具体实施时,基站可以根据覆盖范围内有数据传输需求的所有UE上报的终端能力信息,选择在Uni icensed频段上工作于WLAN模式或者LTE模式。 [0050] When particular embodiment, the base station may be reported by the UE has all the demand for data transmission within the coverage area of ​​the terminal capability information on the selected frequency bands in the Uni icensed LTE mode or WLAN mode. 为了兼顾不支持在Unlicensed频段上进行LTE传输的UE,基站能够根据UE上报的终端能力信息,选择通过WLAN 网络进行数据传输或者使用Unlicensed频段进行LTE传输。 To take into account the UE is not supported in the LTE transmission Unlicensed frequency bands, the base station can according to the terminal capability information reported by the UE, to select data transmission via a network or WLAN using Unlicensed LTE transmission frequency band.

[0051]基于同一发明构思,本发明实施例中还提供了网络侧数据传输装置及终端侧的数据传输方法和装置、以及数据传输系统和相关设备,由于上述方法、装置、系统及相关设备解决问题的原理与网络侧数据传输方法相似,因此上述方法、装置、系统及相关设备的实施可以参见方法的实施,重复之处不再赘述。 [0051] Based on the same inventive concept, embodiments of the present invention further provides a data transmission method and apparatus of a data transmission device and the terminal side of the network, and a data transmission system and related apparatus, since the above-described method, apparatus, system and related equipment to resolve the principle problem with the network-side data transmission method is similar to the method described above therefore, apparatus, systems and related devices can be found in the method of the embodiment, repeated description of which will not be repeated.

[0052] 本发明实施例提供的网络侧数据传输装置设置于基站中,该基站支持同时使用LTE技术和WLAN技术进行数据传输,如图3所示,为本发明实施例提供的网络侧数据传输装置的结构示意图,可以包括: The network-side data transmission device is provided according to an embodiment [0052] The present invention is a base station, the base station simultaneously supports the LTE technology and the use of WLAN techniques for data transmission, shown in Figure 3, the present embodiment provides a data transmission network of the embodiment of the invention schematic structure of the apparatus may comprise:

[0053] 接收单元301,可以用于接收UE上报的终端能力信息; [0053] The receiving unit 301 may be configured to receive the terminal capability information reported by the UE;

[0054]其中,终端能力信息可以包括是否支持使用无线局域网络WLAN技术进行数据传输,是否支持在免授权Unlicensed频段上使用LTE技术进行数据传输,以及是否支持同时工作于长期演进LTE频段和Uni icensed频段。 [0054] wherein the terminal capability information may include a support using a wireless local area network WLAN technology for data transmission, is supported in the unlicensed Unlicensed frequency bands using the LTE technology for data transmission, and support while operating in an LTE bands and Uni icensed band.

[0055] 确定单元302,可以用于根据接收单元301接收到的终端能力信息,确定UE在Uni icensed频段上是否支持使用LTE技术进行数据传输; [0055] determination unit 302, a terminal capability information may be received according to the receiving unit 301, the UE determines whether the Uni icensed band supports LTE technology for data transmission;

[0056] 指示单元303,可以用于在确定单元302确定UE在Unlicensed频段上支持使用LTE 技术进行数据传输时,指示UE在Uni icensed频段上使用LTE技术进行数据传输。 [0056] The indicating unit 303, may be used in determining unit 302 determines that the UE supports LTE technology used for data transmission on Unlicensed frequency bands, indicating the UE for data transmission on the LTE technology Uni icensed band.

[0057] 其中,确定单元302,还可以用于确定UE在Unlicensed频段上支持使用LTE技术进行数据传输时,在基站指示UE在Unlicensed频段上使用LTE技术进行数据传输之前,确定Unlicensed频段上有可用频率。 Before [0057] wherein the determination unit 302, may also be used when determining the UE supports LTE technology used for data transmission on Unlicensed frequency bands, using the LTE technology for data transmission on the base station frequency band indicates Unlicensed UE, determines the available frequency band Unlicensed frequency.

[0058] 较佳的,确定单元302,可以包括: [0058] Preferably, the determining unit 302, may include:

[0059] 检测子单元,用于检测Unlicensed频段上是否有未被占用的频率; [0059] The detection sub-unit, for determining whether there is an unoccupied frequency band detected on Unlicensed;

[0060]第一确定子单元,用于若检测子单元检测到Unlicensed频段上有未被占用的频率,确定Unlicensed频段上有可用频率。 [0060] a first determining subunit, configured to, if the detection subunit detects that the unoccupied frequency bands Unlicensed, determines the available frequency band Unlicensed.

[0061] 更佳的,确定单元,还可以包括接收子单元,其中: [0061] more preferably, the determination unit may further include a receiving sub-unit, wherein:

[0062]接收子单元,用于接收UE上报的可用频率信息,所述可用频率信息为所述UE通过检测所述Unlicensed频段上的可用频率确定出的; [0062] The receiving subunit, configured to receive frequency information reported by the UE is available, the available frequency information for the UE is determined by detecting the Unlicensed frequency bands available frequencies;

[0063] 第一确定子单元,还用于在所述Unlicensed频段上有可用频率之前,根据所述可用频率信息,确定UE上报的可用频率与自身检测到的、未被占用的频率包含相同的频率。 [0063] a first determining subunit is further configured to prior to the available frequency band on the Unlicensed, based on said available frequency information, reported by the UE to determine its own available frequency detected, unoccupied frequencies comprise the same frequency. [0064]具体实施时,指示单元303,可以包括:配置子单元,可以用于利用载波聚合技术, 配置Uni icensed频段上的载波为辅载波;发送子单元,可以用于向UE发送辅载波配置指示{目息。 [0064] During specific embodiment, the indicating unit 303 may include: configuring subunit, may be used for the polymerization technique using a carrier, arranged on the carrier frequency Uni icensed secondary carriers; sending subunit, configured to send the secondary carrier may be configured to the UE {mesh indication information.

[0065]其中,配置子单元,还可以用于利用载波聚合技术,配置LTE频段上的载波为主载波;发送子单元,还可以用于向UE发送主载波配置指示信息。 [0065] wherein configuring subunit, may also be used in the polymerization technique using a carrier, the carrier disposed on a primary carrier LTE frequency band; sending subunit, configured to send a primary carrier may further configuration instructions to the UE.

[0066]具体实施时,指示单元,还可以包括: [0066] During specific embodiment, the indicating unit may further include:

[0067]第二确定子单元,用于在配置子单元利用载波聚合技术,配置LTE频段上的载波为主载波之前,确定主载波所在频率与辅载波所在频率之间的距离大于预设频率间隔阈值。 [0067] The second determining sub-unit, configured to configure carrier aggregation technology using the sub-unit, configured carrier before the carrier based on the LTE frequency band, determining the distance between where the primary carrier frequency and the secondary carrier frequency is greater than a predetermined frequency interval where threshold. [0068] 具体实施时,确定单元302,还可以用于确定UE在Unlicensed频段上不支持使用LTE技术进行数据传输时,根据接收单元301接收到的终端能力信息,进一步确定UE在Uni icensed频段上是否支持使用WLAN技术进行数据传输; [0068] In specific implementation, the determination unit 302, may also be used to determine when the UE Unlicensed frequency bands LTE technology does not support data transmission, according to the terminal capability information received by the receiving unit 301, the UE further determines the frequency Uni icensed It supports the use of WLAN technology for data transmission;

[0069] 指示单元303,还可以用于在确定单元302确定UE在Uni icensed频段上支持使用WLAN技术进行数据传输时,指示UE在Unlicensed频段上使用WLAN技术进行数据传输。 [0069] The indicating unit 303, may also be used when the determining unit 302 determines that the UE supports WLAN technology for data transmission on the Uni icensed band, indicating that the UE for data transmission on WLAN technology Unlicensed frequency bands.

[0070]较佳的,本发明实施例提供的网络侧数据传输装置可以设置于基站设备中。 [0070] Preferably, the network side according to the present invention to provide a data transmission apparatus may be provided in the base station equipment.

[0071]如图4所示,为本发明实施例提供的数据传输方法终端侧的实施流程示意图,可以包括以下步骤: [0071] As shown in FIG 4, a schematic flowchart of a method embodiment of the transmission side data terminal according to an embodiment of the present invention may comprise the steps of:

[0072] S401、UE向基站上报自身的终端能力信息; [0072] S401, UE capability information reported by the terminal itself to the base station;

[0073] 其中,终端能力信息可以包括是否支持使用无线局域网络WLAN技术进行数据传输,是否支持在免授权Unlicensed频段上使用LTE技术进行数据传输,以及是否支持同时工作于长期演进LTE频段和Uni icensed频段。 [0073] wherein the terminal capability information may include a support using a wireless local area network WLAN technology for data transmission, is supported in the unlicensed Unlicensed frequency bands using the LTE technology for data transmission, and support while operating in an LTE bands and Uni icensed band.

[0074] S402、UE接收基站根据接收到的终端能力信息确定UE在Unlicensed频段上支持使用LTE技术进行数据传输时发送的、在Unlicensed频段上使用LTE技术进行数据传输的指示信息。 [0074] S402, UE determines that the UE receives the base station transmits using the LTE technology supports data transmission on Unlicensed frequency bands, data transmission instruction information using the LTE technology in Unlicensed frequency bands according to the terminal capability information received.

[0075]具体实施时,本发明实施例提供的终端侧数据传输方法还可以包括以下步骤: [0076] 步骤一、UE检测Uni icensed频段上是否有未被占用的频率; When [0075] In particular embodiments, the terminal side data transmission method according to an embodiment of the present invention may further comprise the step of: [0076] Step a, the UE detects whether there is an unoccupied frequency band on Uni icensed;

[0077] 步骤二、若有未被占用的频率,UE根据Uni icensed频段上未被占用的频率,确定可用频率信息; [0077] Step two, if unoccupied frequency, the frequency of the UE according to the Uni icensed unoccupied bands, determining an available frequency information;

[0078] 步骤三、向基站上报确定出的可用频率信息。 [0078] Step III reports the determined available frequency information to the base station.

[0079] 具体实施时,本发明实施例提供的终端侧数据传输方法还可以包括:UE接收基站若确定UE在Uni icensed频段上不支持使用LTE技术进行数据传输,且根据终端能力信息,进一步确定UE在Unlicensed频段上支持使用WLAN技术进行数据传输时发送的、在Unlicensed 频段上使用WLAN技术进行数据传输的指示信息。 [0079] DETAILED implementation, the terminal side data transmission method according to an embodiment of the present invention may further include: UE receiving station if it is determined the UE does not support the Uni icensed band using LTE techniques for data transmission, and according to the terminal capability information, a further determination transmission, data transmission instruction information used in the WLAN technology Unlicensed frequency bands supported by the UE when the WLAN technology for data transmission on Unlicensed frequency bands.

[0080] 如图5所示,为本发明实施例提供的终端侧数据传输装置的结构示意图,其设置于UE中,该装置包括: [0080] FIG. 5, a schematic diagram of the structure of the terminal side data transmission device according to an embodiment of the invention, which is provided in the UE, the apparatus comprising:

[0081] 上报单元501,用于向基站上报所述UE的终端能力信息; [0081] The reporting unit 501 is configured to report the UE capability information of the terminal to the base station;

[0082] 其中,终端能力信息可以包括是否支持使用无线局域网络WLAN技术进行数据传输,是否支持在免授权Unlicensed频段上使用LTE技术进行数据传输,以及是否支持同时工作于长期演进LTE频段和Uni icensed频段。 [0082] wherein the terminal capability information may include a support using a wireless local area network WLAN technology for data transmission, is supported in the unlicensed Unlicensed frequency bands using the LTE technology for data transmission, and support while operating in an LTE bands and Uni icensed band.

[0083] 接收单元502,用于接收基站根据上报单元501上报的终端能力信息确定UE在Uni icensed频段上支持使用LTE技术进行数据传输时发送的、在Uni icensed频段上使用LTE 技术进行数据传输的指示信息。 [0083] The receiving unit 502 receives the base station for the terminal capability information reported by the reporting unit 501 determines when the UE supports LTE transmission technology for data transmission on the Uni icensed band, using the LTE technology in Uni icensed band data transmission instructions.

[0084]具体实施时,本发明实施例提供的终端侧数据传输装置,还可以包括检测单元和确定单元,其中: [0084] During specific embodiment, the terminal side data transmission device according to an embodiment of the present invention may further include a detecting unit and a determination unit, wherein:

[0085] 检测单元,可以用于检测Uni icensed频段上是否有未被占用的频率; [0085] The detection means may be used to detect whether there is an unoccupied frequency band on Uni icensed;

[0086] 确定单元,可以用于在检测单元检测到所述Unlicensed频段上有未被占用的频率时,根据Unlicensed频段上未被占用的频率,确定可用频率信息; [0086] determination unit, may be used when the detection means detects that the unoccupied frequency bands on Unlicensed, according to the Unlicensed frequency bands are unoccupied, the available frequency information is determined;

[0087]上报单元501,还可以用于向基站上报确定单元确定出的可用频率信息。 [0087] The reporting unit 501 may also be configured to report the determination means determines available frequency information to the base station.

[0088]具体实施时,接收单元502,还可以用于接收基站若确定UE在Unlicensed频段上不支持使用LTE技术进行数据传输,且根据终端能力信息,进一步确定UE在Uni icensed频段上支持使用WLAN技术进行数据传输时发送的、在Unlicensed频段上使用WLAN技术进行数据传输的指示信息。 [0088] When the specific embodiments, receiving unit 502, may also be used if the receiving station determines that the UE does not support LTE technology for data transmission on the Unlicensed frequency bands, and according to the terminal capability information supported by the UE further determines the frequency band used in the WLAN Uni icensed when transmission technology for data transmission, the use of WLAN technology in the Unlicensed frequency bands for data transmission indication information.

[0089] 较佳的,上述网络侧数据传输装置可以设置于终端设备中。 [0089] Preferably, said network-side data transfer means may be provided in the terminal device.

[0090] 为了描述的方便,以上基站设备或者终端设备的各部分按照功能划分为各模块(或单元)分别描述。 [0090] For convenience of description, parts of the above base station apparatus or a terminal apparatus is divided into modules according to the function (or units) are described. 当然,在实施本发明时可以把各模块(或单元)的功能在同一个或多个软件或硬件中实现。 Of course, each of the modules (or units) of functions implemented in one or more software or hardware in the practice of the present invention.

[0091]如图6所示,为本发明实施例提供的数据传输系统的结构示意图,可以包括基站设备601和终端设备602,其中,基站设备601包括本发明实施例提供的网络侧数据传输装置, 终端设备602可以包括本发明实施例提供的终端侧数据传输装置。 [0091] As shown in FIG 6, a schematic view of the structure of a data transmission system according to an embodiment of the present invention, device 601 may include a base station 602 and a terminal device, wherein the base station apparatus 601 includes a network-side data transmission device according to an embodiment of the present invention the terminal device 602 of the present invention may include a terminal-side data transmission device according to an embodiment.

[0092]本领域内的技术人员应明白,本发明的实施例可提供为方法、系统、或计算机程序产品。 [0092] skilled in the art should understand that the embodiments of the present invention may provide a method, system, or computer program product. 因此,本发明可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。 Thus, embodiments of the present invention may be employed entirely hardware embodiment, an entirely software embodiment, or an embodiment in conjunction with the form of software and hardware aspects. 而且,本发明可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器、CD-ROM、光学存储器等)上实施的计算机程序产品的形式。 Further, the present invention may take the form of a computer program product embodied in one or more of which comprises a computer usable storage medium having computer-usable program code (including but not limited to, disk storage, CD-ROM, optical memory, etc.).

[0093]本发明是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。 [0093] The present invention has been described in accordance with the method of Example of the present invention, apparatus (systems) and computer program products flowchart and / or block diagrams described. 应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。 It should be understood and implemented by computer program instructions and block, and the flowchart / or block diagrams each process and / or flowchart illustrations and / or block diagrams of processes and / or blocks. 可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。 These computer program instructions may be provided to a processor a general purpose computer, special purpose computer, embedded processor or other programmable data processing apparatus to produce a machine, such that the instructions executed by the processor of the computer or other programmable data processing apparatus generating in a device for implementing the flow chart or more flows and / or block diagram block or blocks in a specified functions. [0094]这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中,使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。 [0094] These computer program instructions may also be stored in a computer can direct a computer or other programmable data processing apparatus to function in a particular manner readable memory produce an article of manufacture such that the storage instruction means comprises a memory in the computer-readable instructions the instruction means implemented in a flowchart or more flows and / or block diagram block or blocks in a specified function.

[0095]这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。 [0095] These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps on the computer or other programmable apparatus to produce a computer implemented so that the computer or other programmable apparatus execute instructions to provide processes for implementing a process or flows and / or block diagram block or blocks a function specified step.

[0096]尽管已描述了本发明的优选实施例,但本领域内的技术人员一旦得知了基本创造性概念,则可对这些实施例做出另外的变更和修改。 [0096] While the present invention has been described with preferred embodiments, but those skilled in the art from the underlying inventive concept can make further modifications and variations to these embodiments. 所以,所附权利要求意欲解释为包括优选实施例以及落入本发明范围的所有变更和修改。 Therefore, the appended claims are intended to explain embodiments including the preferred embodiment as fall within the scope of the invention and all changes and modifications.

[0097]显然,本领域的技术人员可以对本发明进行各种改动和变型而不脱离本发明的精神和范围。 [0097] Obviously, those skilled in the art can make various modifications and variations to the invention without departing from the spirit and scope of the invention. 这样,倘若本发明的这些修改和变型属于本发明权利要求及其等同技术的范围之内,则本发明也意图包含这些改动和变型在内。 Thus, if these modifications and variations of the present invention fall within the claims of the invention and the scope of equivalents thereof, the present invention intends to include these modifications and variations.

Claims (25)

1. 一种数据传输方法,其特征在于,包括: 基站接收用户设备UE上报的终端能力信息,所述基站与无线局域网络WLAN接入点AP通过其它网络节点互联,或者基站集成WLAN AP的功能,所述终端能力信息包括是否支持在免授权Unlicensed频段上使用LTE技术进行数据传输; 根据所述终端能力信息,确定所述UE在Unlicensed频段上支持使用LTE技术进行数据传输时,所述基站指不所述UE在所述Unlicensed频段上使用LTE技术进行数据传输。 1. A data transmission method, comprising: a base station receiving the terminal capability information reported by the user equipment UE, the base station and the wireless local area network WLAN access point AP via other network nodes, interconnected, or integrated WLAN AP function of the base station the terminal capability information includes support for data transmission in LTE technology unlicensed unlicensed frequency band; based on the terminal capability information, it is determined that the UE supports LTE technology for data transmission on the unlicensed frequency bands, the base station refers to not the UE for data transmission on the LTE technology Unlicensed frequency bands.
2. 如权利要求1所述的方法,其特征在于,所述终端能力信息还包括是否支持使用无线局域网络WLAN技术进行数据传输,以及是否支持同时工作于长期演进LTE频段和Unlicensed 频段。 2. The method according to claim 1, characterized in that the terminal capability information also includes the use of wireless local area network supports WLAN technology for data transmission, and simultaneously to support an LTE frequency band and Unlicensed.
3. 如权利要求1所述的方法,其特征在于,所述基站指不所述UE在所述Uni icensed频段上使用LTE技术进行数据传输,具体包括: 所述基站利用载波聚合技术,配置LTE频段上的载波为主载波,并配置所述Unlicensed 频段上的载波为辅载波; 向所述UE发送主载波配置指示信息和辅载波配置指示信息。 3. The method according to claim 1, characterized in that the base station does not refer to the UE for data transmission on the LTE technology Uni icensed band, specifically includes: the base station using the carrier aggregation technology, LTE configuration carrier based on the carrier frequency, and a carrier arranged on said band Unlicensed secondary carriers; transmitting primary carrier and secondary carrier configuration indication information indicating the configuration information to the UE.
4.如权利要求1所述的方法,其特征在于,确定所述UE在Unlicensed频段上支持使用长期演进LTE技术进行数据传输时,在所述基站指示所述UE在所述Unlicensed频段上使用LTE 技术进行数据传输之前,还包括: 所述基站确定所述Unlicensed频段上有可用频率。 4. The method according to claim 1, wherein, when determining the UE on Unlicensed frequency bands using an LTE technology supports data transmission, the base station indicates the UE using the LTE bands on Unlicensed prior techniques for data transmission, further comprising: the base station determines the available frequency Unlicensed frequency bands.
5. 如权利要求4所述的方法,其特征在于,所述基站按照以下方法确定所述Uniicensed 频段上有可用频率: 所述基站检测所述Unlicensed频段上是否有未被占用的频率; 若所述Unlicensed频段上有未被占用的频率,所述基站确定所述Unlicensed频段上有可用频率。 5. The method according to claim 4, characterized in that the base station is determined by the following method on the available frequency band Uniicensed: if there is an unoccupied frequency of the base station detects the Unlicensed frequency bands; if the there unoccupied frequency band Unlicensed the above, the base station determines the available frequency Unlicensed frequency bands.
6. 如权利要求5所述的方法,其特征在于,所述基站在确定所述Unlicensed频段上有可用频率之前,还包括: 接收所述UE上报的可用频率信息,所述可用频率信息为所述UE通过检测所述Unlicensed频段上的可用频率确定出的; 所述基站根据所述可用频率信息,确定所述UE上报的可用频率与自身检测到的、未被占用的频率包含相同的频率。 6. The method according to claim 5, characterized in that, before the frequencies available in the base station determining the Unlicensed frequency bands, further comprising: receiving said available frequency information reported by the UE, the information of the available frequencies said UE is determined by detecting the available frequency band on the Unlicensed; the available frequency information to the base station, reported by the UE to determine available frequencies detected itself, contain the same unoccupied frequency according to the frequency.
7. 如权利要求4、5或6所述的方法,其特征在于,还包括: 所述基站确定所述可用频率与所述Unlicensed频段上被占用的频率之间的距离大于预设间隔距离阈值。 7. The method of claim 5 or claim 6, characterized in that, further comprising: the base station determining the available distance between the upper frequency band occupied Unlicensed distance greater than a preset threshold value .
8. 如权利要求1所述的方法,其特征在于,若确定所述UE在Unlicensed频段上不支持使用LTE技术进行数据传输时,还包括: 根据所述终端能力信息,进一步确定所述UE在Unlicensed频段上支持使用WLAN技术进行数据传输时,指示所述UE在所述Unlicensed频段上使用WLAN技术进行数据传输。 8. The method according to claim 1, wherein, when determining if the UE does not support the use of LTE technology for data transmission on Unlicensed frequency bands, further comprising: based on the terminal capability information, the UE further determines Unlicensed frequency bands when using WLAN technology supports data transmission, to instruct the UE for data transmission on the WLAN technology Unlicensed frequency bands.
9. 一种数据传输装置,其特征在于,设置于基站中,所述基站与无线局域网络WLAN接入点AP通过其它网络节点互联,或者基站集成WLAN AP的功能所述装置,包括: 接收单元,用于接收用户设备UE上报的终端能力信息,所述终端能力信息包括是否支持在免授权Unlicensed频段上使用LTE技术进行数据传输; 确定单元,用于根据所述接收单元接收到的终端能力信息,确定所述UE在Unlicensed 频段上是否支持使用LTE技术进行数据传输; 指示单元,用于在所述确定单元确定所述UE在所述Unlicensed频段上支持使用LTE技术进行数据传输时,指示所述UE在所述Unlicensed频段上使用LTE技术进行数据传输。 A data transmission apparatus, wherein, arranged in the base station, the base station and the wireless local area network WLAN access point AP function by means of the other network nodes interconnected, integrated WLAN AP or base station, comprising: a receiving unit , for receiving the terminal capability information reported by the user equipment UE, the terminal capability information includes support for data transmission in LTE technology unlicensed unlicensed frequency band; determining unit, a terminal capability information element received by the receiving , the UE determines whether the Unlicensed band LTE technology supports data transmission; instruction unit configured to, when the determining unit determines that the UE supports LTE technology for data transmission on the Unlicensed frequency bands, indicating that the UE for data transmission on the LTE technology Unlicensed frequency bands.
10. 如权利要求9所述的装置,其特征在于,所述指示单元,包括: 配置子单元,用于利用载波聚合技术,配置LTE频段上的载波为主载波,并配置所述Unlicensed频段上的载波为辅载波; 发送子单元,用于向所述UE发送主载波配置指示信息和辅载波配置指示信息。 Unlicensed frequency bands arranged on the sub-unit, for utilizing the carrier aggregation technology, configured carrier bands based on the LTE carrier, and the configuration: 10. The apparatus of claim 9, wherein said indication means comprises carriers secondary carriers; sending subunit, configured to send the configuration information indicating the primary carrier and secondary carrier configuration indication information to the UE.
11. 如权利要求9所述的装置,其特征在于, 所述确定单元,还用于确定所述UE在Unlicensed频段上支持使用LTE技术进行数据传输时,在所述基站指示所述UE在所述Unlicensed频段上使用LTE技术进行数据传输之前,确定所述Unlicensed频段上有可用频率。 11. The apparatus according to claim 9, wherein said determination unit is further configured to determine that the UE supports LTE technology for data transmission on the Unlicensed frequency bands, the base station indicates the UE the before said use LTE technology for data transmission on Unlicensed frequency bands, determining the available frequencies Unlicensed frequency bands.
12. 如权利要求11所述的装置,其特征在于,所述确定单元,包括: 检测子单元,用于检测所述Unlicensed频段上是否有未被占用的频率; 第一确定子单元,用于若所述检测子单元检测到Unlicensed频段上有未被占用的频率,确定所述Unlicensed频段上有可用频率。 12. The apparatus of claim 11, wherein said determining means comprises: a detection sub-unit, for determining whether there is an unoccupied frequency detected on the Unlicensed frequency bands; a first determining subunit, for when the detection sub-unit detects a frequency band unoccupied on Unlicensed determining the available frequencies Unlicensed frequency bands.
13. 如权利要求12所述的装置,其特征在于,所述确定单元,还包括接收子单元,其中: 所述接收子单元,用于接收所述UE上报的可用频率信息,所述可用频率信息为所述UE 通过检测所述Unlicensed频段上的可用频率确定出的; 所述第一确定子单元,还用于在确定所述Unlicensed频段上有可用频率之前,根据所述可用频率信息,确定所述UE上报的可用频率与自身检测到的、未被占用的频率包含相同的频率。 13. The apparatus of claim 12, wherein said determination unit further includes a reception sub-unit, wherein: the receiving subunit, the available frequency information reported by the UE receiving the available frequencies information for the UE is determined by detecting the frequency of the available band on the Unlicensed; the first determining subunit is further configured to prior to determining the available frequencies in the Unlicensed frequency bands, according to the available frequency information is determined available frequencies reported by the UE itself detected, unoccupied frequencies contain the same frequency.
14. 如权利要求11、12或13所述的装置,其特征在于,还包括: 第二确定子单元,用于确定所述可用频率与所述Unlicensed频段上被占用的频率之间的距离大于预设间隔距离阈值。 14. The apparatus of claim 11 or claim 13, characterized in that, further comprising: a second determining sub-unit, for determining the distance between the frequency of the available frequency band is occupied by the upper larger than Unlicensed predetermined distance threshold.
15. 如权利要求9所述的装置,其特征在于, 所述确定单元,还用于确定所述UE在所述Unlicensed频段上不支持使用LTE技术进行数据传输时,根据所述终端能力信息,进一步确定所述UE在Unlicensed频段上是否支持使用WLAN技术进行数据传输; 所述指示单元,还用于在所述确定单元确定所述UE在Unlicensed频段上支持使用WLAN 技术进行数据传输时,指示所述UE在所述Unlicensed频段上使用WLAN技术进行数据传输。 15. The apparatus according to claim 9, wherein said determination unit is further configured to upon determining that the UE does not support the use of LTE technology for data transmission on the Unlicensed frequency bands, according to the terminal capability information, the UE further determines whether the Unlicensed band supports WLAN technology for data transmission; the instruction unit is further configured to, when the determining unit determines that the UE supports WLAN technology for data transmission on Unlicensed frequency bands, indicating said UE for data transmission on the WLAN technology Unlicensed frequency bands.
16. —种基站设备,其特征在于,包括权利要求9〜15任一权利要求所述的装置。 16. - kind of a base station apparatus, characterized by comprising a device according to any one of claims 9~15.
17. —种数据传输方法,其特征在于,包括: 终端设备UE向基站上报自身的终端能力信息,所述基站与无线局域网络WLAN接入点AP 通过其它网络节点互联,或者基站集成WLAN AP的功能,所述终端能力信息包括是否支持在免授权Unlicensed频段上使用LTE技术进行数据传输; 接收所述基站根据所述终端能力信息确定所述UE在Unlicensed频段上支持使用LTE技术进行数据传输时发送的、在所述Unlicensed频段上使用LTE技术进行数据传输的指示信肩、。 17. - The method of kinds of data transmission, characterized by comprising: the base station to the terminal apparatus UE reports its terminal capability information, the base station and the wireless local area network WLAN access point AP via other network nodes interconnected, or the base station of the integrated WLAN AP function, the terminal capability information includes support for Free use LTE technology for data transmission on the Unlicensed spectrum licenses; transmitting by the base station according to the terminal capability information when determining that the UE supports LTE technology for data transmission on the Unlicensed band using the LTE technology in the frequency band indication information shoulder Unlicensed data transmission.
18. 如权利要求17所述的方法,其特征在于,所述终端能力信息还包括是否支持使用无线局域网络WLAN技术进行数据传输,以及是否支持同时工作于长期演进LTE频段和Unlicensed 频段。 18. The method according to claim 17, characterized in that the terminal capability information also includes the use of wireless local area network supports WLAN technology for data transmission, and simultaneously to support an LTE frequency band and Unlicensed.
19. 如权利要求17所述的方法,其特征在于,还包括: 所述UE检测所述Unlicensed频段上是否有未被占用的频率;以及若有未被占用的频率,所述UE根据所述Unlicensed频段上未被占用的频率,确定可用频率信息;并向所述基站上报确定出的可用频率信息。 19. The method according to claim 17, characterized in that, further comprising: if there is the unoccupied frequency on the UE detecting Unlicensed frequency bands; and an unoccupied frequency if the UE according to the Unlicensed frequency bands on an unoccupied frequency, determining an available frequency information; and the base station reports the determined available frequency information.
20. 如权利要求17、18或19所述的方法,其特征在于,还包括: 所述UE接收所述基站若确定所述UE在Unlicensed频段上不支持使用LTE技术进行数据传输,且根据所述终端能力信息,进一步确定所述UE在Unlicensed频段上支持使用WLAN技术进行数据传输时发送的、在所述Unlicensed频段上使用WLAN技术进行数据传输的指示信肩、。 20. The method of claim 17, 18 or claim 19, characterized in that, further comprising: receiving by the base station if the UE determines that the UE does not support the use of LTE technology for data transmission on the Unlicensed frequency bands, and in accordance with the said terminal capability information sent by the UE further determines when the WLAN technology supports Unlicensed frequency bands for data transmission, a data transmission indication signal shoulder used on the WLAN technology Unlicensed frequency bands.
21. —种数据传输装置,其特征在于,设置与终端设备UE中,所述装置,包括: 上报单元,用于向基站上报所述UE的终端能力信息,所述基站与无线局域网络WLAN接入点AP通过其它网络节点互联,或者基站集成WLAN AP的功能,所述终端能力信息包括是否支持在免授权Uni icensed频段上使用LTE技术进行数据传输; 接收单元,用于接收所述基站根据所述终端能力信息确定所述UE在免授权Unlicensed 频段上支持使用LTE技术进行数据传输时发送的、在所述Unlicensed频段上使用LTE技术进行数据传输的指示信息。 21. - kinds of data transmission device, wherein the terminal device is provided with the UE, the apparatus comprising: a reporting unit configured to report the UE capability information of the terminal to the base station, the base station and the wireless local area network WLAN access point AP by the function of other network nodes interconnected, integrated WLAN AP or base station, the terminal capability information comprises using LTE technology supports data transmission on the Uni icensed unlicensed frequency band; receiving means for receiving the base station in accordance with the determining said terminal capability information sent by the UE when LTE technology supports data transmission on unlicensed unlicensed band, data transmission instruction information using the LTE technology in the unlicensed frequency bands.
22. 如权利要求21所述的装置,其特征在于,还包括检测单元和确定单元,其中: 所述检测单元,用于检测所述Unlicensed频段上是否有未被占用的频率; 所述确定单元,用于在所述检测单元检测到所述Unlicensed频段上有未被占用的频率时,根据所述Uni icensed频段上未被占用的频率,确定可用频率信息; 所述上报单元,还用于向所述基站上报确定出的可用频率信息。 The detecting unit, whether there is an unoccupied frequency detected on the Unlicensed frequency bands; the determination unit: 22. The device of claim 21 wherein, characterized in that, further comprising a detecting unit and a determination unit, , when used in the detecting unit detects that the band has a Unlicensed unoccupied frequency, the frequency band on the Uni icensed unoccupied, determining an available frequency information; and the reporting unit is further configured to the base station reports the determined available frequency information.
23. 如权利要求21或22所述的装置,其特征在于, 所述接收单元,还用于接收所述基站若确定所述UE在Unlicensed频段上不支持使用LTE技术进行数据传输,且根据所述终端能力信息,进一步确定所述UE在Uni icensed频段上支持使用WLAN技术进行数据传输时发送的、在所述Unlicensed频段上使用WLAN技术进行数据传输的指示信息。 23. The apparatus of claim 21 or claim 22, wherein the receiving unit is further configured to receive the base station determines if the UE does not support the LTE Unlicensed frequency bands for data transmission technology, and in accordance with the said terminal capability information sent by the UE further determines when using WLAN technology supports data transmission on a Uni icensed band data transmission instruction information used in the WLAN technology Unlicensed frequency bands.
24. —种终端设备,其特征在于,包括权利要求21、22或23所述的装置。 24. - type of terminal equipment, characterized in that the means 21, 22 or 23, including the claims.
25. —种数据传输系统,其特征在于,包括终端设备和基站设备,其中,所述基站设备包括权利要求9〜16任一权利要求所述的装置,所述终端设备包括权利要求21、22或23所述的装置。 25. - kind of data transmission system, comprising a terminal device and a base station apparatus, wherein said apparatus comprises a base station apparatus as claimed in claim any of the claims 9~16, wherein the apparatus comprises a terminal as claimed in claim 21, or apparatus of claim 23.
CN201310699836.0A 2013-12-18 2013-12-18 A data transmission method, device, system and associated equipment CN104735785B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106559891A (en) * 2015-09-28 2017-04-05 中国移动通信集团公司 Channel distribution method, apparatus and access point
CN106686725A (en) * 2015-11-05 2017-05-17 中国移动通信集团公司 Information reporting method, information reporting device, aggregation method and aggregation device
CN105430677A (en) * 2015-11-10 2016-03-23 深圳市金立通信设备有限公司 Authorized spectrum assisted access method, network equipment and terminal equipment
CN106888457A (en) * 2015-12-15 2017-06-23 展讯通信(上海)有限公司 User equipment and working frequency band configuration method thereof
CN106413115A (en) * 2016-11-07 2017-02-15 北京佰才邦技术有限公司 Wireless communication base station, radio signal processing method and device
SG11201903140VA (en) * 2016-11-11 2019-05-30 Beijing Xiaomi Mobile Software Co Ltd Speed configuration method and device
CN108282738A (en) * 2017-01-05 2018-07-13 华为技术有限公司 Data transmission method, terminal device and network side device
CN108307419A (en) * 2017-01-12 2018-07-20 华为技术有限公司 Grant-free transmission method, terminal equipment and network equipment

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012129764A1 (en) * 2011-03-25 2012-10-04 Nokia Siemens Networks Oy Carrier aggregation in a communication system
CN103069882A (en) * 2010-08-13 2013-04-24 瑞典爱立信有限公司 Dual operation of user equipment in licensed and unlicensed spectrum
CN103379590A (en) * 2012-04-25 2013-10-30 中兴通讯股份有限公司 Data transmission method and device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5619190B2 (en) * 2010-02-24 2014-11-05 インターデイジタル パテント ホールディングス インコーポレイテッド Method and apparatus for transmitting an aggregate beacon
JP2014511646A (en) * 2011-03-07 2014-05-15 インテル コーポレイション Between the grouped machine communication

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103069882A (en) * 2010-08-13 2013-04-24 瑞典爱立信有限公司 Dual operation of user equipment in licensed and unlicensed spectrum
WO2012129764A1 (en) * 2011-03-25 2012-10-04 Nokia Siemens Networks Oy Carrier aggregation in a communication system
CN103379590A (en) * 2012-04-25 2013-10-30 中兴通讯股份有限公司 Data transmission method and device

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