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    Method, terminal, and system for cell reselection
    1.
    发明授权
    Method, terminal, and system for cell reselection 有权

    公开(公告)号：US09247493B2

    公开(公告)日：2016-01-26

    申请号：US14671842

    申请日：2015-03-27

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Michael Roberts ,  Johan Johansson ,  Boyun Xie ,  Min Huang

    IPC: H04W36/00 ,  H04W48/18

    CPC classification number: H04W36/24 ,  H04W36/0055 ,  H04W36/0061 ,  H04W48/18

    Abstract: A method, terminal, system and computer readable medium for cell reselection are disclosed. When in a cell of a Long Term Evolution (LTE) system, the terminal receives a message from the LTE system. The message includes a dedicated priority list for the cell reselection. When the terminal camps on a cell of a non-LTE system, the terminal performs inter-system cell reselection in accordance with the dedicated priority list before a valid time of the dedicated priority list expires. With the discloses method, terminal and system, the problems of establishing a dedicated priority list causes too much increased signaling and too high costs for network update in the prior art when perform inter-system cell (re)selection are effectively resolved.

    Method, device and system for sending and receiving messages
    2.
    发明授权
    Method, device and system for sending and receiving messages 有权
    用于发送和接收消息的方法，设备和系统

    公开(公告)号：US08965328B2

    公开(公告)日：2015-02-24

    申请号：US14185490

    申请日：2014-02-20

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Michael Roberts ,  Min Huang ,  Junhui Zhao

    IPC: H04M11/04 ,  H04W4/22 ,  H04J11/00 ,  H04W76/00 ,  H04W4/12 ,  H04W36/04 ,  H04W36/08

    CPC classification number: H04W4/22 ,  H04J11/0093 ,  H04W4/12 ,  H04W4/90 ,  H04W36/04 ,  H04W36/08 ,  H04W76/40 ,  H04W76/50 ,  Y02D70/1262

    Abstract: A method, a device, and a system for sending and receiving messages are provided. The method for sending messages includes: receiving, by a Mobility Management Entity (MME), an Earthquake and Tsunami Warning System (ETWS) message; setting an information change identifier if the received ETWS message is different from the ETWS message stored by the MME; and sending the received ETWS message and the information change identifier. In the embodiments of the present disclosure, the MME decides whether to send the ETWS message to the eNB. Therefore, the eNB needs only to transmit the received message to the UE transparently, and does not need to judge the content of the ETWS message, thus simplifying the process of the eNB sending the ETWS message and reducing the load of the access network device.

    Abstract translation: 提供了一种用于发送和接收消息的方法，设备和系统。 发送消息的方法包括：由移动性管理实体（MME）接收地震和海啸警报系统（ETWS）消息; 如果所接收的ETWS消息与MME存储的ETWS消息不同，则设置信息变化标识符; 并发送接收的ETWS消息和信息变化标识符。 在本公开的实施例中，MME决定是否向eNB发送ETWS消息。 因此，eNB仅需要将接收到的消息透明地发送给UE，并且不需要判断ETWS消息的内容，从而简化了发送ETWS消息的eNB的处理并减少了接入网络设备的负载。

    Method, terminal, and system for cell reselection
    3.
    发明授权
    Method, terminal, and system for cell reselection 有权

    公开(公告)号：US10334497B2

    公开(公告)日：2019-06-25

    申请号：US16030570

    申请日：2018-07-09

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Michael Roberts ,  Johan Johansson ,  Boyun Xie ,  Min Huang

    IPC: H04W4/00 ,  H04W36/24 ,  H04W48/18 ,  H04W36/00

    Abstract: A method and terminal are disclosed for cell reselection. The terminal obtains a dedicated priority list and a valid time of the dedicates priority list for cell reselection from a first communication system, such as a Long Term Evolution (LTE) system, when the terminal is in a cell of the fists communication system. In case that the terminal camps on a cell of a second communication system, such as a non-LTE system (for example, a UMTS system), and before the valid time expire, the terminal performs cell reselection using the dedicated priority list.

    Method, terminal, and system for cell reselection
    5.
    发明授权
    Method, terminal, and system for cell reselection 有权
    方法，终端和小区重选系统

    公开(公告)号：US08996003B2

    公开(公告)日：2015-03-31

    申请号：US14135045

    申请日：2013-12-19

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Michael Roberts ,  Johan Johansson ,  Boyun Xie ,  Min Huang

    IPC: H04W36/00 ,  H04W48/18

    CPC classification number: H04W36/24 ,  H04W36/0055 ,  H04W36/0061 ,  H04W48/18

    Abstract: A method, terminal, system and computer readable medium for cell reselection are disclosed. When in a cell of a Long Term Evolution (LTE) system, the terminal receives a message from the LTE system. The message includes a dedicated priority list for the cell reselection. When the terminal camps on a cell of a non-LTE system, the terminal performs inter-system cell reselection in accordance with the dedicated priority list before a valid time of the dedicated priority list expires. With the discloses method, terminal and system, the problems of establishing a dedicated priority list causes too much increased signaling and too high costs for network update in the prior art when perform inter-system cell (re)selection are effectively resolved.

    Abstract translation: 公开了一种用于小区重选的方法，终端，系统和计算机可读介质。 当在长期演进（LTE）系统的小区中时，终端从LTE系统接收消息。 该消息包括用于小区重选的专用优先级列表。 当终端驻留在非LTE系统的小区时，终端在专用优先级列表的有效时间到期之前，根据专用优先级列表执行系统间小区重选。 利用公开的方法，终端和系统，当执行系统间小区（重新）选择被有效地解决时，建立专用优先级列表的问题导致过多的增加的信令和过高的现有技术中的网络更新成本。

    Method, terminal, and system for cell reselection
    6.
    发明授权
    Method, terminal, and system for cell reselection 有权
    方法，终端和小区重选系统

    公开(公告)号：US08639246B2

    公开(公告)日：2014-01-28

    申请号：US13672494

    申请日：2012-11-08

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Michael Roberts ,  Johan Johansson ,  Boyun Xie ,  Min Huang

    IPC: H04W36/00

    CPC classification number: H04W36/24 ,  H04W36/0055 ,  H04W36/0061 ,  H04W48/18

    Abstract: A method, terminal and system for cell reselection are disclosed. When in a cell of a Long Term Evolution (LTE) system, the terminal receives a message from the LTE system. The message includes a dedicated priority list for the cell reselection. When the terminal camps on a cell of a non-LTE system, the terminal performs inter-system cell reselection in accordance with the dedicated priority list before a valid time of the dedicated priority list expires. With the discloses method, terminal and system, the problems of establishing a dedicated priority list causes too much increased signaling and too high costs for network update in the prior art when perform inter-system cell (re)selection are effectively resolved.

    Abstract translation: 公开了用于小区重新选择的方法，终端和系统。 当在长期演进（LTE）系统的小区中时，终端从LTE系统接收消息。 该消息包括用于小区重选的专用优先级列表。 当终端驻留在非LTE系统的小区时，终端在专用优先级列表的有效时间到期之前，根据专用优先级列表执行系统间小区重选。 利用所公开的方法，终端和系统，当执行系统间小区（重新）选择时，建立专用优先级列表的问题导致太多增加的信令，并且在现有技术中网络更新的成本太高有效地被解决。

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