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1. 发明公开

EP3337255A4 WIRELESS COMMUNICATION METHOD AND APPARATUS 有权
公开(公告)号：EP3337255A4
公开(公告)日：2018-07-25
申请号：EP16843686
申请日：2016-09-09
申请人： HUAWEI TECH CO LTD
发明人： HUANG YADA , ZHANG JIAN , ZENG QINGHAI
IPC分类号： H04W88/06 , H04W68/00 , H04W88/10 , H04W92/02
CPC分类号： H04W28/0205 , H04W28/18 , H04W28/26 , H04W56/0005 , H04W68/00 , H04W72/0406 , H04W88/06 , H04W88/10 , H04W92/02
摘要： The present invention provides a wireless communication method, so as to reduce costs and meet a personalized requirement for an air interface in time. The method is performed in a communication system using at least two air interfaces, and configuration information of the at least two air interfaces is different. The at least two air interfaces include a common air interface and at least one dedicated air interface. Configuration information of the common air interface is preconfigured in a network device and a terminal device. The method includes: receiving, by the terminal device, configuration information of a target dedicated air interface and indication information of a target transmission resource from the network device through the common air interface, where the target transmission resource is a transmission resource used by the target dedicated air interface; and performing, by the terminal device, wireless communication with the network device by using the target dedicated air interface and the target transmission resource.

2. 发明公开

EP3300439A4 DATA TRANSMISSION METHOD AND DEVICE 有权
公开(公告)号：EP3300439A4
公开(公告)日：2018-06-13
申请号：EP15896800
申请日：2015-06-30
申请人： HUAWEI TECH CO LTD
发明人： LIU JIANQIN , QU BINGYU , ZHANG JIAN
IPC分类号： H04L5/00 , H04B7/06 , H04B17/30 , H04L27/00 , H04W24/10 , H04W72/00 , H04W72/04 , H04W72/08
CPC分类号： H04W72/085 , H04B7/0617 , H04L5/0007 , H04L5/0023 , H04L5/0042 , H04L5/0044 , H04L5/0048 , H04L5/0053 , H04L5/006 , H04L5/008 , H04L5/0092 , H04L27/0006 , H04W72/042 , H04W72/0453
摘要： The present invention provides a data transmission method and apparatus. The method includes: determining S transmission subbands for user equipment UE, where the S transmission subbands do not overlap each other, and S is an integer greater than or equal to 2; separately sending a reference signal on the S transmission subbands, so that the UE selects at least two transmission subbands from M transmission subbands in the S transmission subbands based on channel quality measurement of reference signals on the M transmission subbands, and separately accesses the at least two transmission subbands, where M is an integer greater than or equal to 2 and less than or equal to S; and separately sending a data channel signal to the UE on the at least two transmission subbands.

3. 发明公开

EP3301874A4 DATA TRANSMISSION METHOD AND RELEVANT DEVICE 有权
公开(公告)号：EP3301874A4
公开(公告)日：2018-05-16
申请号：EP16817119
申请日：2016-06-08
申请人： HUAWEI TECH CO LTD
发明人： ZHANG JIAN , DAI MINGZENG , LIU JING , ZENG QINGHAI
IPC分类号： H04L12/901 , H04W24/04 , H04W48/20
CPC分类号： H04W24/04 , H04W48/20
摘要： Embodiments of the present invention provide a data transmission method and a related device. The data transmission method includes: determining, by a first radio access network node, first allocation information when a target radio access network node is the first radio access network node; or, when the target radio access network node is a second radio access network node, instructing, by the first radio access network node, the second radio access network node to determine second allocation information; or, when the target radio access network node is the first radio access network node and a second radio access network node, determining, by the first radio access network node, third allocation information and fourth allocation information. According to the data transmission method shown in the embodiments, system performance is effectively improved, a performance requirement and costs for an interface between a first radio access network node and a second radio access network node are reduced, and system resource utilization efficiency is improved.

4. 发明公开

EP3285534A4 TERMINAL, BASE STATION AND SCHEDULING REQUEST TRANSMISSION METHOD 有权
公开(公告)号：EP3285534A4
公开(公告)日：2018-04-25
申请号：EP15892109
申请日：2015-05-15
申请人： HUAWEI TECH CO LTD
发明人： QUAN WEI , LI BINGZHAO , YANG XIAODONG , ZHANG JIAN , MIAO JINHUA , XU BIN
IPC分类号： H04W72/12
CPC分类号： H04W72/1284 , H04W72/0446 , H04W72/12 , H04W72/1205 , H04W88/06
摘要： The present invention relates to the field of wireless communications technologies, and in particular, to a terminal, a base station, and a scheduling request transmission method, so as to effectively transmit a scheduling request when scheduling request resources are configured on multiple carriers. In the terminal provided in embodiments of the present invention, a transceiver module receives a configuration parameter, for a scheduling request, sent by a base station, where the configuration parameter is used to assign the terminal a scheduling request resource, used by the terminal to send the scheduling request, on at least one carrier serving the terminal; after the scheduling request is triggered, a processing module sends the scheduling request on one carrier of the at least one carrier according to the configuration parameter by using the transceiver module, where the at least one carrier includes at least one secondary carrier and a primary carrier or includes at least one secondary carrier. Scheduling request resources are assigned to the terminal on multiple carriers by sending the configuration parameter, so that the terminal can send the scheduling request on one carrier of the multiple carriers according to the configuration parameter. This provides a solution to effectively transmitting the scheduling request.

5. 发明公开

EP3177065A4 DATA TRANSMISSION METHOD AND BASE STATION 审中-公开
标题翻译： DATENÜBERTRAGUNGSVERFAHRENUND基地
公开(公告)号：EP3177065A4
公开(公告)日：2017-08-30
申请号：EP15836837
申请日：2015-06-26
申请人： HUAWEI TECH CO LTD
发明人： QUAN WEI , ZHANG DANDAN , ZHANG JIAN , LI BINGZHAO
IPC分类号： H04W28/24
CPC分类号： H04W28/042 , H04W28/04 , H04W28/24 , H04W72/087 , H04W74/0841
摘要： Embodiments of the present invention disclose a data transmission method and a base station, so as to resolve a collision problem in a data transmission process in a scenario in which different processing latencies coexist. The method in the embodiments of the present invention includes: receiving, by a base station, a quality of service QoS parameter of at least one service, where the QoS parameter includes any one or a combination of at least two of: latency sensitivity, a resorting indication parameter, an RTT indication parameter, or a TTI indication parameter; the latency sensitivity is used to indicate different latency requirements of various types of data in the at least one service; and the resorting indication parameter is used to indicate whether an order between the various types of data in the at least one service needs to be rescheduled; configuring, by the base station, a radio bearer according to the QoS parameter; and transmitting the data according to the configured radio bearer.
摘要翻译：本发明实施例公开了一种数据传输方法和基站，以解决不同处理延迟共存的场景下数据传输过程中的冲突问题。本发明实施例的方法包括：基站接收至少一个业务的服务质量QoS参数，所述QoS参数包括以下至少两项中的任意一项或组合：延迟敏感度，a 采取指示参数，RTT指示参数或TTI指示参数; 延迟敏感度用于指示至少一个服务中的各种类型数据的不同延迟需求; 所述诉诸指示参数用于指示所述至少一个业务中各种数据类型之间的次序是否需要重新调度; 所述基站根据所述QoS参数配置无线承载; 并根据配置的无线承载发送数据。

6. 发明公开

EP3133886A4 SUB-FRAME PROCESSING METHOD AND DEVICE 有权
标题翻译： SUBRAHMENVERARBARITUNGSVERFAHREN UND VORRICHTUNG
公开(公告)号：EP3133886A4
公开(公告)日：2017-06-14
申请号：EP14896674
申请日：2014-06-30
申请人： HUAWEI TECH CO LTD
发明人： LI BINGZHAO , QUAN WEI , ZHANG JIAN , HU ZHENXING , YANG XIAODONG
IPC分类号： H04W72/04
CPC分类号： H04W72/0453 , H04W72/005 , H04W72/04 , H04W72/042
摘要： A subframe processing method and device are disclosed. A terminal can determine a special subframe in a non-contiguous secondary carrier according to a maximum continuous channel occupancy duration and a channel listening duration of the non-contiguous secondary carrier, and a channel occupancy start reference time point and/or a channel listening start reference time point of the non-contiguous secondary carrier that are obtained, where the special subframe includes all or some gap symbols occupied by the channel listening duration, use all symbols except the gap symbols in the special subframe as symbols that can be occupied by a PDCCH and/or a PDSCH, and correspondingly receive or decode the PDCCH and/or the PDSCH in the special subframe according to the symbols that can be occupied by the PDCCH and/or the PDSCH. In this way, a currently existing problem that resource utilization is low because a gap symbol caused by a CCA cannot be excluded from an entire subframe is resolved, and channel utilization is improved if a channel is discontinuously occupied.
摘要翻译：公开了一种子帧处理方法和设备。终端可以根据非连续辅载波的最大连续信道占用时长和信道侦听时长，以及信道占用开始参考时间点和/或信道侦听开始时间，确定非连续辅载波中的特殊子帧获得的非连续辅载波的参考时间点，其中特殊子帧包括信道侦听时长占用的全部或部分间隙符号，则将特殊子帧中除了间隙符号之外的所有符号都作为可被 PDCCH和/或PDSCH，并根据PDCCH和/或PDSCH可以占用的符号对应地接收或解码特殊子帧中的PDCCH和/或PDSCH。这样就解决了当前由于CCA引起的间隙符号不能从整个子帧中排除而导致资源利用率低的问题，如果信道间断占用，信道利用率得到提高。

7. 发明公开

EP3119144A4 PAGING METHOD, APPARATUS AND SYSTEM 有权
标题翻译：寻呼，设备和系统
公开(公告)号：EP3119144A4
公开(公告)日：2017-03-29
申请号：EP14887937
申请日：2014-04-01
申请人： HUAWEI TECH CO LTD
发明人： HU ZHENXING , GAO YONGQIANG , QUAN WEI , LI BINGZHAO , ZHANG JIAN
IPC分类号： H04W68/02 , H04W76/04
CPC分类号： H04W68/02 , H04W72/005 , H04W72/0446 , H04W76/048
摘要： Embodiments of the present invention relate to the field of mobile communications, and provide a paging method, apparatus, and system, so as to implement paging of UE in an area with relatively poor signal coverage. UE includes: a receiving unit, configured to receive a broadcast message sent by a base station, where the broadcast message includes: a first radio frame parameter; and a determining unit, configured to determine whether the UE is first UE, where the first UE is UE in a coverage enhancement mode, where the determining unit is further configured to: in a case in which it is determined that the UE is the first UE, determine a start PF and a start PO according to the first radio frame parameter; the determining unit is further configured to determine a first subframe set according to the start PF and the start PO; and the receiving unit is further configured to receive, according to the start PF, the start PO, and the first subframe set, a paging message sent by the base station. The embodiments of the present invention are applicable to a scenario of paging.

8. 发明公开

EP3110059A4 DATA TRANSMISSION AND FEEDBACK PROCESSING METHOD AND APPARATUS 审中-公开
标题翻译：日前，德黑兰国家电力公司（RüCKMELDUNGSVERARBEITUNGSVERFAHRENUND -VORRICHTUNG）
公开(公告)号：EP3110059A4
公开(公告)日：2017-03-29
申请号：EP14886329
申请日：2014-03-19
申请人： HUAWEI TECH CO LTD
发明人： HU ZHENXING , LI BINGZHAO , QUAN WEI , YANG XIAODONG , ZHANG JIAN
IPC分类号： H04L1/18 , H04L1/16
CPC分类号： H04L1/1816 , H04L1/1628 , H04L1/1867 , H04L1/187 , H04L69/324
摘要： Embodiments of the present invention provide a data transmission and feedback processing method and apparatus. The data transmission and feedback processing apparatus of the present invention includes: a first receiving module, configured to receive a data packet sent by a second device, where the data packet carries a sequence number SN; an identification module, configured to identify an exception by the first device according to scheduling information corresponding to the received data packet and the SN carried in the data packet; and a feedback module, configured to determine the exception by the first device and send a feedback message to the second device, where the feedback message carries an SN, so that the second device retransmits a data packet to the first device according to the SN. The embodiments of the present invention resolve a problem that present uniform HARQ retransmission times cannot meet QoS requirements of different services, so that HARQ retransmission requirements for QoS of different services are met.
摘要翻译：本发明的实施例提供了一种数据传输和反馈处理方法和装置。本发明的数据发送和反馈处理装置包括：第一接收模块，用于接收由第二设备发送的数据分组，其中所述数据分组携带序列号SN; 识别模块，被配置为根据与所接收的数据分组相对应的调度信息和所述数据分组中携带的SN来识别第一设备的异常; 以及反馈模块，被配置为由所述第一设备确定所述异常并且向所述第二设备发送反馈消息，其中所述反馈消息携带SN，使得所述第二设备根据所述SN向所述第一设备重传数据分组。本发明的实施例解决了存在统一的HARQ重传次数不能满足不同业务的QoS要求的问题，从而满足不同业务的QoS的HARQ重传要求。

9. 发明公开

EP3091799A4 SYNCHRONIZATION METHOD, BASE STATION, AND USER EQUIPMENT 有权
标题翻译：同义词，基础上的BENUTZERVORRICHTUNG
公开(公告)号：EP3091799A4
公开(公告)日：2017-01-11
申请号：EP14881056
申请日：2014-01-29
申请人： HUAWEI TECH CO LTD
发明人： HUANG QUFANG , ZHANG JIAN , ZENG QINGHAI , DAI MINGZENG
IPC分类号： H04W56/00
CPC分类号： H04W56/0015 , H04L7/04 , H04W16/14 , H04W72/0413 , H04W74/0816
摘要： Embodiments of the present invention provide a synchronization method, a base station, and user equipment. The method includes: completing, by an unlicensed-spectrum base station, preemption of a radio channel of an unlicensed spectrum at a first time point; determining, by the unlicensed-spectrum base station, a second time point, where the second time point is a subframe boundary at which the base station starts to send an effective subframe; intensively sending, by the unlicensed-spectrum base station, synchronization signals in a first time period between the first time point and the second time point, so that user equipment UE completes uplink synchronization in the first time period; and starting, by the base station, to send the effective subframe at the second time point. According to the embodiments of the present invention, after preempting the radio channel of the unlicensed spectrum, the unlicensed-spectrum base station intensively sends the synchronization signal. Therefore, the UE completes synchronization with an unlicensed-spectrum cell or base station in a short time, to start to perform data transmission by using the unlicensed spectrum as early as possible, thereby improving utilization of an unlicensed spectrum resource.
摘要翻译：本发明的实施例提供了同步方法，基站和用户设备。该方法包括：由非许可频谱基站在第一时间点完成无许可频谱的无线电信道的抢占; 由所述非许可频谱基站确定第二时间点，其中所述第二时间点是所述基站开始发送有效子帧的子帧边界; 由所述非许可频谱基站在所述第一时间点和所述第二时间点之间的第一时间段内集中发送同步信号，使得所述用户设备UE在所述第一时间段内完成上行链路同步; 并且由基站开始在第二时间点发送有效子帧。根据本发明的实施例，在非授权频谱的无线信道抢占之后，非许可频谱基站集中发送同步信号。因此，UE在短时间内与非许可频谱小区或基站完成同步，以尽可能早地使用未许可频谱来开始数据传输，从而提高未许可频谱资源的利用率。

10. 发明公开

EP3076710A4 OFFLOAD METHOD, USER EQUIPMENT, BASE STATION AND ACCESS POINT 有权
标题翻译： ZUGANGSPUNKT基地下载VERFAHREN，BENUTZERGERÄT
公开(公告)号：EP3076710A4
公开(公告)日：2016-12-14
申请号：EP13900276
申请日：2013-12-27
申请人： HUAWEI TECH CO LTD
发明人： ZHANG HONGPING , ZENG QINGHAI , ZHANG JIAN
IPC分类号： H04W36/08 , H04W12/06 , H04W12/10 , H04W36/00 , H04W36/14 , H04W36/22 , H04W88/06 , H04W92/02
CPC分类号： H04W36/22 , H04L63/123 , H04W12/06 , H04W12/10 , H04W36/0077 , H04W36/14 , H04W88/06
摘要： The present invention discloses an offloading method, user equipment, a base station, and an access point. The method includes: receiving, by user equipment, an offloading indication sent by a base station, where the offloading indication is used to indicate an access method for the user equipment to access an access point, the offloading indication includes a security parameter used by the user equipment and the access point to perform bidirectional authentication, the access point belongs to a wireless local area network, the base station belongs to a wireless cellular network, and the security parameter is further sent by the base station to the access point; and performing, by the user equipment, the bidirectional authentication with the access point according to the security parameter sent by the base station to the user equipment, so that the user equipment accesses the access point according to the access method and performs offloading to the wireless local area network. According to the offloading method, the user equipment, the base station, and the access point in embodiments of the present invention, an access delay can be reduced, and user experience can be improved.
摘要翻译：本发明公开了一种卸载方法，用户设备，基站和接入点。该方法包括：由用户设备接收由基站发送的卸载指示，其中所述卸载指示用于指示用户设备访问接入点的接入方法，所述卸载指示包括由所述用户设备使用的安全参数用户设备和接入点进行双向认证，接入点属于无线局域网，基站属于无线蜂窝网络，安全参数由基站进一步发送到接入点; 并且根据由基站向用户设备发送的安全参数，由用户设备对接入点进行双向认证，使得用户设备根据接入方式接入接入点，并执行卸载到无线局域网。根据卸载方法，本发明的实施例中的用户设备，基站和接入点可以减少访问延迟，并且可以提高用户体验。

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