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41. 发明公开

EP3079385A1 SYSTEM INFORMATION PROCESSING METHOD, APPARATUS AND COMMUNICATION SYSTEM 有权
标题翻译：体育馆体育馆，VORRICHTUNG UND KOMMUNIKATIONSSYSTEM
公开(公告)号：EP3079385A1
公开(公告)日：2016-10-12
申请号：EP13900782.7
申请日：2013-12-31
申请人： Huawei Technologies Co., Ltd.
发明人： ZHU, Song , GUO, Xiaolong
IPC分类号： H04W4/20
CPC分类号： H04W52/0216 , H04W24/02 , H04W48/10 , H04W48/12 , H04W48/16 , H04W52/0229 , H04W56/00 , H04W56/001 , Y02D70/1262
摘要： Embodiments of the present invention provide a system information processing method, apparatus, and a communications system. The method in the present invention includes: receiving a first synchronization signal; and identifying whether configuration information of the first synchronization signal is configured as an indication for a system information change; and if it is identified that the configuration information of the first synchronization signal is configured as the indication for a system information change, receiving broadcast system information; and updating a mapping relationship between a current synchronization signal and the system information according to the first synchronization signal and the received broadcast system information. The embodiments of the present invention may learn that the system information changes unnecessarily only after receiving the system information, so as to effectively reduce power consumption of UE and implement that the UE may quickly learn that the system information changes in a case of low power consumption.
摘要翻译：本发明的实施例提供一种系统信息处理方法，装置和通信系统。本发明的方法包括：接收第一同步信号; 以及识别所述第一同步信号的配置信息是否被配置为用于系统信息改变的指示; 并且如果识别出第一同步信号的配置信息被配置为用于系统信息改变的指示，则接收广播系统信息; 以及根据第一同步信号和所接收的广播系统信息来更新当前同步信号与系统信息之间的映射关系。本发明的实施例可以获知系统信息仅在接收到系统信息后不必要地改变，以便有效地降低UE的功耗，并且实现在低功耗的情况下，UE可以快速了解系统信息的变化。

42. 发明授权

EP2528384B1 MOBILITY MANAGEMENT ENTITY FOR ACCESSING AND OBTAINING USER EQUIPMENT CONTEXT 有权
标题翻译：移动管理装置用于访问和应用由施加装置地区信息
公开(公告)号：EP2528384B1
公开(公告)日：2016-08-31
申请号：EP12180471.0
申请日：2009-06-18
申请人： Huawei Technologies Co., Ltd.
发明人： GUO, Xiaolong
IPC分类号： H04W36/00
CPC分类号： H04W36/0022 , H04W8/06 , H04W8/10 , H04W36/0033 , H04W60/00 , H04W60/04 , H04W88/005
摘要： A method and device for accessing and obtaining user equipment (UE) context and UE identity are provided. The method for access includes: when a UE accesses a System Architecture Evolution (SAE) network, judging, by a network node, whether a Globally Unique Mobility Management Entity Identifier (GUMMEI) carried by the UE or a Mobility Management Entity Group Identity (MMEGI) in the GUMMEI is allocated or mapped by the SAE network; if the GUMMEI or MMEGI is allocated by the SAE network, selecting, by the network node, a Mobility Management Entity (MME) according to the GUMMEI, or according to the MMEGI and a Mobility Management Entity Code (MMEC), or according to a Public Land Mobile Network Identity (PLMN-id), the MMEGI and the MMEC; and if the GUMMEI or MMEGI is mapped by the SAE network, selecting, by the network node, an MME according to a Mobile Country Code (MCC), a Mobile Network Code (MNC) and an MMEC in the GUMMEI, or according to the MMEC in the GUMMEI, or according to a selected PLMN-id and the MMEC in the GUMMEI. A network device includes an identity attribute obtaining module and a network resource node allocation module. Therefore, the access of the UE is achieved.

43. 发明公开

EP2986039A1 DOWNLINK INFORMATION SENDING AND RECEIVING METHODS, BASE STATION, AND USER EQUIPMENT 有权
标题翻译：方法用于发送和接收下行链路信息，基站和用户设备
公开(公告)号：EP2986039A1
公开(公告)日：2016-02-17
申请号：EP13884250.5
申请日：2013-05-06
申请人： Huawei Technologies Co., Ltd.
发明人： ZHU, Song , LI, Yue , GUO, Xiaolong
IPC分类号： H04W4/12
CPC分类号： H04W72/042 , H04W8/26 , H04W72/0446
摘要： The present invention relates to a downlink information sending method and receiving method, a base station, and user equipment. The sending method includes: allocating a cell radio network temporary identifier C-RNTI and an extension identifier to first user equipment UE, where a combination of the extension identifier and the C-RNTI is used to identify the first UE; notifying the first UE of the C-RNTI and the extension identifier; scrambling downlink control information DCI of the first UE by using the C-RNTI; and sending the scrambled DCI, where the scrambled DCI carries the C-RNTI and the extension identifier, so that the first UE communicates with a network according to the DCI when determining that the notified C-RNTI and the C-RNTI in the scrambled DCI are the same and the notified extension identifier and the extension identifier carried in the DCI are the same; or sending a Medium Access Control control element MAC CE and the scrambled DCI, where the MAC CE carries the extension identifier, so that the first UE communicates with a network according to the DCI when determining that the notified C-RNTI and the C-RNTI in the scrambled DCI are the same and the notified extension identifier and the extension identifier carried in the MAC CE are the same. UE is identified by using a combination of a C-RNTI and an extension identifier, to achieve an objective of distinguishing the UE. Compared with the prior art in which UE is distinguished by using a C-RNTI, more UEs can be distinguished, and a problem that an existing C-RNTI cannot satisfy a requirement for distinguishing UEs of highly dense users is resolved. Therefore, a problem that C-RNTIs in a cellular communications system are insufficient is resolved, so that a capacity of a wireless communications network can be expanded to accommodate more users.
摘要翻译：本发明涉及到的下行链路信息发送方法和接收方法，基站和用户设备。所述发送方法包括：分配的小区无线电网络临时标识符C-RNTI，并扩展标识符的第一用户设备UE，其中，所述扩展标识符的组合，并且所述C-RNTI被用于识别所述第一UE; 通知C-RNTI和扩展标识符的第一UE; 通过使用C-RNTI的第一UE的加扰的下行控制信息DCI; 和发送所述加扰的DCI，其中，所述加扰的DCI中携带所述C-RNTI和所述扩展标识符，所以没在第一UE通信与网络雅丁到DCI当确定性挖掘做了通知的C-RNTI和C-RNTI中的加扰的DCI 是相同的和被通知扩展标识符和在DCI所携带的扩展标识符是相同的; 或发送媒体访问控制控制元件MAC CE和所述加扰DCI，其中所述MAC CE携带扩展标识符，所以没在第一UE通信与网络雅丁到DCI什么时候通知的确定性采矿C-RNTI和C-RNTI 在加扰的DCI是相同的和被通知扩展标识符和在MAC CE中携带的扩展标识符是相同的。 UE被标识通过使用C-RNTI的和扩展标识符的组合，以实现在区分UE的目标。与其中UE在现有技术是通过使用C-RNTI区分相比，多个UE可以区分，以及一个问题做了一个现有的C-RNTI不能满足用于区分高密度的用户的UE被解决的要求。因此，一个问题做了C-RNTI的在蜂窝通信系统中是不充分解决了，所以做了无线通信网络的容量可扩展以容纳更多的用户。

44. 发明公开

EP2958372A1 METHOD, DEVICE, AND SYSTEM FOR HANDOVER OF USER EQUIPMENT GROUP 有权
标题翻译： VERFAHREN，VORRICHTUNG系统FÜREINE WEITERREICHUNG在EINER BENUTZERVORRICHTUNGSGRUPPE
公开(公告)号：EP2958372A1
公开(公告)日：2015-12-23
申请号：EP13875232.4
申请日：2013-02-18
申请人： Huawei Technologies Co., Ltd.
发明人： LU, Zhenwei , ZHU, Song , YANG, Fei , LI, Yue , GUO, Xiaolong
IPC分类号： H04W36/08
CPC分类号： H04W36/0005 , H04W36/0009 , H04W36/0083 , H04W36/08 , H04W74/0833
摘要： The present invention discloses a method, device, and system for handover of a user equipment group, and belongs to the field of wireless network communications. The method includes: determining, according to a measurement report of agent UE and a measurement report of UE in a UE group that are sent by the agent UE, whether the agent UE and the UE in the UE group need to be handed over; when the agent UE and at least one piece of UE in the UE group need to be handed over, sending a handover request message to a T-eNB; receiving a handover configuration message sent by the T-eNB and sending the handover configuration message to the agent UE; and receiving a context release message sent by the T-eNB, and releasing context resources of the agent UE and the to-be-handed-over UE. The present invention resolves a problem that currently a large quantity of Preambles and signaling need to be consumed because agent UE and each piece of to-be-handed-over UE need to perform handover with a T-eNB during handover of a UE group and a problem of redundant synchronization in a single link MUCC state, thereby saving Preamble resources and signaling and improving handover efficiency.
摘要翻译：本发明公开了一种用户设备组切换的方法，装置和系统，属于无线网络通信领域。该方法包括：根据代理UE的测量报告和UE代理UE发送的UE的测量报告，确定UE组中的代理UE和UE是否需要切换; 当代理UE和UE组中的至少一个UE需要切换时，向T-eNB发送切换请求消息; 接收由所述T-eNB发送的切换配置消息，并向所述代理UE发送所述切换配置消息; 以及接收由所述T-eNB发送的上下文释放消息，以及释放所述代理UE和所述被切换UE的上下文资源。本发明解决了目前大量的前导码和信令需要消耗的问题，因为在UE组的切换期间，代理UE和每条被切换的UE需要执行与T-eNB的切换，在单个链路MUCC状态下的冗余同步的问题，从而节省前导码资源和信令并提高切换效率。

45. 发明公开

EP2916611A1 METHOD, DEVICE AND SYSTEM FOR SHORT-DISTANCE COMMUNICATION 有权
标题翻译： VERFAHREN，VORRICHTUNG系统ZUR KOMMUNIKATIONÜBERKURZE ENTFERNUNGEN
公开(公告)号：EP2916611A1
公开(公告)日：2015-09-09
申请号：EP12888635.5
申请日：2012-11-22
申请人： Huawei Technologies Co., Ltd.
发明人： GUO, Xiaolong , LI, Yue , YANG, Fei
IPC分类号： H04W76/02
CPC分类号： H04W76/15 , H04W4/80 , H04W76/11 , H04W76/14 , H04W76/16 , H04W88/08
摘要： Embodiments of the present invention provide a short range communications method, device, and system, and relate to the field of communications, so that a UE can distinguish, on a short range link, a radio bearer corresponding to transmission of data information. The method includes: establishing, by a benefited UE, a mapping between a short range bearer and a first radio bearer, where a mapping is performed between the short range bearer and a second radio bearer on a supporting UE side, and a mapping is performed between the first radio bearer and the second radio bearer on a base station side; and performing, by the benefited UE, data receiving and sending by using the mapping between the first radio bearer and the short range bearer.
摘要翻译：本发明的实施例提供了一种短距离通信方法，设备和系统，并且涉及通信领域，使得UE能够在短距离链路上区分与数据信息的传输相对应的无线承载。该方法包括：由有利的UE建立短距离承载与第一无线承载之间的映射，其中在支持UE侧的短距离承载与第二无线承载之间进行映射，并进行映射在基站侧的第一无线承载与第二无线承载之间; 并且由有益的UE执行数据接收和发送，通过使用第一无线电承载和短距离承载之间的映射。

46. 发明公开

EP2908595A1 METHOD, DEVICE AND SYSTEM FOR ESTABLISHING RADIO LINK 有权
标题翻译：用于建立无线电链路的方法，设备和系统
公开(公告)号：EP2908595A1
公开(公告)日：2015-08-19
申请号：EP12887421.1
申请日：2012-10-31
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Yue , GUO, Xiaolong , YANG, Fei , ZHU, Song
IPC分类号： H04W76/02 , H04W72/04
CPC分类号： H04W48/20 , H04W72/04 , H04W72/0413 , H04W72/042 , H04W76/10 , H04W76/27 , H04W80/04
摘要： Embodiments of the present invention relate to the communications field, and provide a radio link establishment method, apparatus, and system, which are used to save radio link overhead. The method includes: determining a first supporting user equipment UE; determining a first beneficial UE served by the first supporting UE; configuring synthesis layer information of the first supporting UE and first synthetic bearer information of the first supporting UE for the first supporting UE according to radio bearer information of the first beneficial UE; configuring synthesis layer information of the first beneficial UE for the first beneficial UE according to the radio bearer information of the first beneficial UE; and configuring synthesis layer information of the base station according to the radio bearer information of the first beneficial UE. The present invention is applicable to a scenario of communication between the UE and the base station.
摘要翻译：本发明实施例涉及通信领域，提供一种无线链路建立方法，装置和系统，用于节省无线链路开销。该方法包括：确定第一支持用户设备UE; 确定第一支持UE服务的第一受益UE; 根据第一受益用户设备的无线承载信息配置第一支持用户设备的合成层信息和第一支持用户设备的第一合成承载信息; 根据所述第一受益用户设备的无线承载信息为所述第一受益用户设备配置所述第一受益用户设备的合成层信息; 以及根据第一有益UE的无线承载信息配置基站的合成层信息。本发明适用于UE与基站之间的通信场景。

47. 发明公开

EP2852243A1 METHOD FOR TRANSMITTING DOWNLINK DATA IN LTE NETWORK, BASE STATION, AND SERVING GATEWAY 有权
标题翻译：方法下行数据在LTE网络中，基站和传输网关充足
公开(公告)号：EP2852243A1
公开(公告)日：2015-03-25
申请号：EP12880114.9
申请日：2012-06-28
申请人： Huawei Technologies Co., Ltd.
发明人： ZHANG, Lixue , GUO, Xiaolong
IPC分类号： H04W76/04
CPC分类号： H04W76/20 , H04W68/005 , H04W76/19
摘要： The present invention provides a downlink data transmission method, base station, and serving gateway on an LTE network. The method includes: learning, by an eNB, that a UE needs to be paged, when an S 1 bearer is retained and a radio bearer is released; paging, by the eNB, the UE and re-establishing a radio bearer between the eNB and the UE; and sending, by the eNB, downlink data, which is received from an S-GW, to the UE through the re-established radio bearer. Embodiments of the present invention can ensure correct transmission of downlink data, and avoid data loss.
摘要翻译：本发明提供的下行链路数据传输的方法，基站，以及LTE网络服务网关。该方法包括：学习，通过在eNB处做了UE需要被寻呼，当在S1中承载被保留和无线承载被释放; 寻呼，由eNB，UE和重新建立的无线承载的eNB和UE之间; 和发送，通过从接收到的S-GW通过重新建立的无线承载到所述UE向eNB的下行链路数据，全部。本发明的实施例可确保下行链路数据的正确传输，并避免数据丢失。

48. 发明公开

EP2787761A1 METHOD FOR OBTAINING INTERNET PROTOCOL HEADER DISPLACEMENT MAPPING RELATIONSHIP AND NETWORK NODE 有权
标题翻译：一种获取互联网协议头部移动映射关系和网络节点的方法
公开(公告)号：EP2787761A1
公开(公告)日：2014-10-08
申请号：EP12859257.3
申请日：2012-12-13
申请人： Huawei Technologies Co., Ltd.
发明人： LI, Yue , GUO, Wei , GUO, Xiaolong , ZHU, Song
IPC分类号： H04W28/06 , H04L29/06
CPC分类号： H04L69/22 , H04L61/2007 , H04W28/06 , H04W80/04
摘要： The present invention discloses a method for obtaining an Internet protocol header replacement mapping and a network node, which belong to the field of communications technologies. The method includes: obtaining, by a network node, fixed IP header information which is bound to a UE, where the network node is an MME or an eNB or a PGW or an SGW; establishing an IP header replacement mapping according to the fixed IP header information, where the IP header replacement mapping is correspondence between the fixed IP header information and an index or a bearer; and performing data transmission with the UE according to the IP header replacement mapping. In the present invention, the network node establishes the IP header replacement mapping according to the obtained fixed IP header information which is bound to the UE, so, compared with an existing manner of configuring the mapping by an MTC server or manually, the method is more flexible and can reduce difficulty in configuring and maintaining the IP header replacement mapping; moreover, by expanding an entity for maintaining the IP header replacement mapping from an existing eNB to a network node such as an eNB, or an MME, or a PGW, or an SGW, flexibility in obtaining the IP header replacement mapping is further improved and the implementation manner becomes more universal.
摘要翻译：本发明公开了一种获取互联网协议头部替换映射的方法和属于通信技术领域的网络节点。该方法包括：网络节点获取与UE绑定的固定IP头信息，该网络节点为MME或eNB或PGW或SGW; 根据所述固定IP头信息建立IP头替换映射，所述IP头替换映射为所述固定IP头信息与索引或承载的对应关系; 并根据所述IP头置换映射关系与所述UE进行数据传输。本发明中，网络节点根据获取的与UE绑定的固定IP头信息建立IP头置换映射关系，与现有配置MTC服务器映射或手动配置方式相比，方法为更灵活并且可以减少配置和维护IP报头替换映射的难度; 此外，通过将用于维护IP报头替换映射的实体从现有的eNB扩展到诸如eNB，MME，PGW或SGW的网络节点，获得IP报头替换映射的灵活性得到进一步改善，实施方式变得更加普及。

49. 发明公开

EP2642815A1 METHOD FOR ESTABLISHING AND USING PUBLIC PATH AND M2M COMMUNICATION METHOD AND SYSTEM 审中-公开
标题翻译：法制备和使用公共道路和M2M通信系统和程序
公开(公告)号：EP2642815A1
公开(公告)日：2013-09-25
申请号：EP11849038.2
申请日：2011-12-15
申请人： Huawei Technologies Co., Ltd.
发明人： GUO, Xiaolong
IPC分类号： H04W76/02
CPC分类号： H04W76/32 , H04W4/70 , H04W76/10 , H04W76/12
摘要： Embodiments of the present invention, relating to the communications field, provide methods for establishing and using a public path, an M2M communication method, and systems thereof. To reduce occupied network resources and improve service processing efficiency of a network, an embodiment of the present invention provides the following technical solution: obtaining characteristic information of a public path, where the public path is corresponding to an MTC device in a one-line transmission group; establishing the public path according to the characteristic information; performing, by the MTC device in the one-line transmission group, data transmission with an MTC server by using the public path; and releasing the public path when the data transmission between the MTC device in the one-line transmission group and the MTC server is completed. The present invention is applicable to M2M communication.
摘要翻译：本发明的实施方案中，涉及通信领域，提供了建立和使用到M2M通信方法，及其系统一个公共路径的方法。为了减少占用的网络资源，提高网络的实施方式，本发明的业务处理效率提供了以下技术方案：获得一个公共路径，其中，所述公共路径是在一个直线透过率对应于MTC设备的特性信息组; 建立gemäß特性信息的公共路径; 通过使用公共路径的一个传输组中执行，由MTC设备，具有在MTC服务器数据传输; 并且当完成一个传输组中的MTC设备和MTC服务器之间的数据传输释放所述公共路径。本发明适用于M2M通信。

50. 发明公开

EP2161963A1 METHOD AND DEVICE FOR IDENTIFYING USER DEVICE AND METHOD FOR TRANSMITTING AND ALLOCATING TEMPORARY IDENTITY 有权
标题翻译：用于识别的用户设备和装置的一个临时标识的分配方法和装置
公开(公告)号：EP2161963A1
公开(公告)日：2010-03-10
申请号：EP08783773.8
申请日：2008-07-28
申请人： Huawei Technologies Co., Ltd.
发明人： GUO, Xiaolong , LI, Ming
IPC分类号： H04W84/00
CPC分类号： H04W8/08 , H04L29/12207 , H04L61/20 , H04L67/34 , H04W8/26 , H04W28/08 , H04W60/00 , H04W68/00 , H04W84/042
摘要： A method and an apparatus for identifying a UE in an SAE network, and an MME are provided herein. The method includes: receiving an SAE-TMSI which is allocated to a UE that accesses an SAE network and includes at least: a pool-ID, an MME-ID, and a UE temporary identifier; using the SAE-TMSI to temporarily identify the UE in the SAE network. The apparatus includes: a receiving unit and a temporary identifying unit. The MME includes a temporary identifier allocating unit. Moreover, a method for transmitting and allocating a temporary identifier, and a method for receiving and transmitting information according to the temporary identifier are disclosed herein.
摘要翻译：被提供在在SAE网络中识别一个UE，并且MME的方法和设备。该方法包括：在SAE-TMSI接收所有被分配给一个UE没有接入到SAE网络，并且包括至少：一个池ID，向MME-ID，和UE的临时识别符; 使用SAE-TMSI暂时识别SAE网络中的UE。该装置包括：接收单元和临时识别单元。所述MME包括临时标识符分配单元。更过来，用于发送和分配临时标识符的方法，和用于接收和发送信息到gemäß所述临时标识符的方法是在光盘游离缺失。

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