公开(公告)号：US20170041968A1

公开(公告)日：2017-02-09

申请号：US15298463

申请日：2016-10-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weisheng Jin

IPC: H04W76/02 ,  H04W72/12 ,  H04M15/00 ,  H04W76/04 ,  H04W76/06

CPC classification number: H04W76/10 ,  H04M15/66 ,  H04W28/24 ,  H04W72/1236 ,  H04W76/11 ,  H04W76/12 ,  H04W76/22 ,  H04W76/27 ,  H04W76/34 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262

Abstract: Embodiments provide a bearer control method and system. The bearer control method includes: establishing a PDN connection when a UE accesses a network; and identifying and transmitting a service data flow of the UE on an air interface bearer between the UE and an access network access node according to obtained QoS information, and transmitting the service data flow by using a transmission tunnel between the access network access node and a core network gateway, or directly sending the service data flow to a packet data network by using the access network access node.

Abstract translation: 实施例提供承载控制方法和系统。 承载控制方法包括：当UE接入网络时建立PDN连接; 根据获得的QoS信息，在UE和接入网接入节点之间的空中接口承载上识别和发送UE的业务数据流，并通过使用接入网接入节点与接入网接入节点之间的传输隧道来发送业务数据流 或者通过使用接入网络接入节点直接发送业务数据流到分组数据网络。

公开(公告)号：US09509575B2

公开(公告)日：2016-11-29

申请号：US14502524

申请日：2014-09-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Aiqin Zhang ,  Weisheng Jin

IPC: H04L12/24 ,  H04L12/733 ,  H04W24/02 ,  H04W40/24 ,  H04W40/32 ,  H04W84/18 ,  H04L12/26 ,  H04L29/08 ,  H04L12/14 ,  H04L12/851

CPC classification number: H04L43/028 ,  H04L12/1407 ,  H04L47/2408 ,  H04L67/14

Abstract: A method, an apparatus and a system for marking a service data packet are provided. A traffic detection function TDF is requested to detect a data flow description or data flow starting or ending information corresponding to a service application type. The detected data flow description or a data flow starting or ending information report, transmitted by the TDF, is received. A data packet marking rule is generated according to the data flow description or the data flow starting or ending information report. A session modification message carrying the data packet marking rule is transmitted to a bearer binding function entity BBF for the BBF to map a data flow identified by the session modification message to a bearer according to the session modification message, and mark a GTP-U header according to the data packet marking rule.

Abstract translation: 提供了一种用于标记服务数据分组的方法，装置和系统。 请求流量检测功能TDF检测对应于服务应用类型的数据流描述或数据流开始或结束信息。 由TDF发送的检测到的数据流描述或数据流开始或结束信息报告被接收。 根据数据流描述或数据流开始或结束信息报告生成数据包标记规则。 携带数据分组标记规则的会话修改消息被发送到用于BBF的承载绑定功能实体BBF，以根据会话修改消息将由会话修改消息标识的数据流映射到承载，并标记GTP-U报头 根据数据包标记规则。

公开(公告)号：US09503881B2

公开(公告)日：2016-11-22

申请号：US14167737

申请日：2014-01-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hai Liu ,  Wenruo Zhu ,  Weisheng Jin

IPC: H04W8/18 ,  H04W8/04 ,  H04W12/06 ,  H04W84/12 ,  H04W88/16 ,  H04W92/02 ,  H04L29/06 ,  H04L29/12

CPC classification number: H04W8/18 ,  H04L61/2015 ,  H04L63/0876 ,  H04L63/0892 ,  H04W8/04 ,  H04W12/06 ,  H04W84/12 ,  H04W88/16 ,  H04W92/02

Abstract: A method for a user equipment (UE) to access an evolved packet core (EPC) network includes: receiving, by an EPC access gateway connecting a wireless local area network (WLAN) to an EPC, a Dynamic Host Configuration Protocol (DHCP) request from the UE; and obtaining, by the EPC access gateway, subscription data of the UE according to a media access control MAC address of the UE in the DHCP request, and performing EPC access processing for the UE according to the obtained subscription data, where the obtaining subscription data of the UE according to a MAC address of the UE includes: obtaining the subscription data of the UE according to (a) the MAC address of the UE and (b) a matching MAC address of the UE the subscription data of the UE that are correspondingly stored by a network device in an access authentication process.

Abstract translation: 一种用于用户设备（UE）访问演进分组核心（EPC）网络的方法包括：通过将无线局域网（WLAN）连接到EPC的EPC接入网关接收动态主机配置协议（DHCP）请求 来自UE; 并且由所述EPC接入网关根据所述DHCP请求中的所述UE的媒体访问控制MAC地址获取所述UE的订阅数据，并且根据所获得的订阅数据对所述UE执行EPC接入处理，其中获取订阅数据 根据（a）UE的MAC地址获取UE的订阅数据，（b）UE的匹配MAC地址，UE的订阅数据是 由网络设备相应地存储在接入认证过程中。

公开(公告)号：US20160165508A1

公开(公告)日：2016-06-09

申请号：US15009975

申请日：2016-01-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weisheng Jin

IPC: H04W36/16 ,  H04W36/00

CPC classification number: H04W36/165 ,  H04W36/0011 ,  H04W36/0033 ,  H04W36/14 ,  H04W36/38 ,  H04W84/12

Abstract: Embodiments provide a network handover method, apparatus, device, and system and relate to the communications field. The method is used in a control node and include: acquiring first state information of a WLAN AP that UE accesses and second state information of a cellular network corresponding to a location of the UE. If it is determined that the first state information and the second state information meet a preset first handover condition, the method includes generating first handover information, and sending the first handover information to a handover node, so that the handover node sends, to the UE, a first handover command that is generated according to the first handover information, and the UE attaches to the cellular network indicated by the first handover command, receives an IP address of the UE in the cellular network, and implements a handover from a WLAN to the cellular network.

Abstract translation: 实施例提供一种网络切换方法，装置，装置和系统，并涉及通信领域。 该方法在控制节点中使用，包括：获取UE接入的WLAN AP的第一状态信息和对应于UE的位置的蜂窝网络的第二状态信息。 如果确定第一状态信息和第二状态信息满足预设的第一切换条件，则该方法包括产生第一越区切换信息，并将切换信息发送到切换节点，使得切换节点向UE发送 根据第一切换信息产生的第一切换命令，并且UE附加到由第一切换命令指示的蜂窝网络，在蜂窝网络中接收UE的IP地址，并实现从WLAN切换到 蜂窝网络。

公开(公告)号：US20160088462A1

公开(公告)日：2016-03-24

申请号：US14949464

申请日：2015-11-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weisheng Jin ,  Bin Tan ,  Ying Huang

IPC: H04W8/08 ,  H04W36/00

CPC classification number: H04W8/08 ,  H04W36/0061 ,  H04W60/04 ,  H04W64/00 ,  H04W68/00

Abstract: Embodiments of the present invention provide a location area management method and a device, where the location area management method includes: receiving, by a single radio controller, a first request message, where the first request message is used by user equipment UE to request a location update; generating, by the single radio controller, a paging area list of the UE according to the first request message, where the paging area list includes a location area identity of a location area of at least one network standard; and adding, by the single radio controller, the paging area list of the UE to a first response message, and sending the first response message to the UE. According to the location area management method and the device provided in the embodiments of the present invention, location areas of different network standards are managed together, and a location area management effect is improved.

Abstract translation: 本发明的实施例提供了一种位置区域管理方法和设备，其中位置区域管理方法包括：由单个无线电控制器接收第一请求消息，其中第一请求消息被用户设备UE用于请求 位置更新; 由所述单个无线电控制器根据所述第一请求消息生成所述UE的寻呼区域列表，其中所述寻呼区域列表包括至少一个网络标准的位置区域的位置区域标识; 以及由所述单个无线电控制器将所述UE的寻呼区域列表添加到第一响应消息，并向所述UE发送所述第一响应消息。 根据本发明实施例中提供的位置区域管理方法和装置，一起管理不同网络标准的位置区域，提高位置区域管理效果。

公开(公告)号：US20150304987A1

公开(公告)日：2015-10-22

申请号：US14753946

申请日：2015-06-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weisheng Jin

IPC: H04W68/02 ,  H04W76/02 ,  H04W72/04

CPC classification number: H04W68/02 ,  H04W72/042 ,  H04W88/02 ,  H04W88/12 ,  H04W88/16

Abstract: Embodiments of the present invention provide a paging method and device in a wireless communications system. The paging method includes: acquiring, by a network side device, network information and determining target network indication information according to the network information; and adding, by the network side device, the target network indication information to a first paging message, and sending the first paging message to user equipment UE for the UE determining a cell according to the target network indication information, and initiating a service request or responding to paging in the determined cell. The paging method and device provided by the embodiments of the present invention avoid restriction on network resource allocation, thereby improving a paging effect.

Abstract translation: 本发明的实施例提供了无线通信系统中的寻呼方法和设备。 寻呼方法包括：由网络侧设备根据网络信息获取网络信息并确定目标网络指示信息; 并且通过网络侧设备将目标网络指示信息添加到第一寻呼消息，并且向用户设备UE发送第一寻呼消息，以便UE根据目标网络指示信息确定小区，并且发起服务请求或 响应所确定的小区中的寻呼。 本发明实施例提供的寻呼方法和装置避免了对网络资源分配的限制，从而提高了寻呼效果。

公开(公告)号：US09107230B2

公开(公告)日：2015-08-11

申请号：US13761543

申请日：2013-02-07

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Weisheng Jin ,  Hai Liu

IPC: H04W72/10 ,  H04W72/12 ,  H04L12/851

CPC classification number: H04W72/1247 ,  H04L47/2408 ,  H04W72/10 ,  H04W72/1242

Abstract: Embodiments of the present invention provide a method, device, and system for scheduling a data flow, which are used to improve the processing efficiency. A network side device marks a priority of a subsequent uplink and/or downlink data flow of a UE corresponding to a downlink data packet in the downlink data packet, and enables a downstream node to schedule an access network resource or air interface resource according to the priority. Therefore, a bearer does not need to be modified during the process of distinguishing different service flows and performing differentiation scheduling on different service flows, thereby reducing the workload and improving the processing efficiency.

Abstract translation: 本发明的实施例提供了一种用于调度数据流的方法，装置和系统，其用于提高处理效率。 网络侧设备标记下行链路数据分组中与下行链路数据分组对应的UE的后续上行链路和/或下行链路数据流的优先级，并且使得下游节点可以根据所述下行链路数据分组调度接入网络资源或空中接口资源 优先。 因此，在区分不同业务流和对不同业务流执行差异调度的过程中，承载不需要修改，从而减轻工作量，提高处理效率。