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公开(公告)号：US20180242188A1
公开(公告)日：2018-08-23
申请号：US15958432
申请日：2018-04-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Lingli Pang , Min Huang , Xiaoxiao Zheng
CPC classification number: H04W28/0268 , H04W8/18 , H04W28/22 , H04W28/24 , H04W28/26 , H04W72/10 , H04W76/10 , H04W76/27 , H04W88/16 , H04W92/04
Abstract: Embodiments of the present disclosure provide a quality of service control method, a device, and a system, so as to resolve at least a prior-art problem that proper resource allocation and use cannot be ensured when a service is performed and consequently resource utilization is reduced. The method includes: receiving, by a first network device, first information sent by UE, where the first information includes service information of the UE; determining, by the first network device, second information according to the first information, where the second information includes information used to represent quality of service of the service; and sending, by the first network device, the second information to a second network device. The present disclosure is applicable to the field of mobile communications.
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公开(公告)号：US10057769B2
公开(公告)日：2018-08-21
申请号：US14674155
申请日：2015-03-31
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yanmei Yang , Min Huang
Abstract: A method for updating a key in an active state is disclosed according to the embodiments of the present invention. The method includes steps of: initiating a key update by a user equipment in the active state or a network side when a pre-defined condition is met; updating the key by the network side and the user equipment, and negotiating an activation time of the new keys. An apparatus for updating a key in an active state is also disclosed according to the present invention. With the present invention, the user equipment in an active state and the network side may actively initiate the key update procedure in different cases, thereby solving the problem concerning the key update for a session in an active state.
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公开(公告)号：US09699724B2
公开(公告)日：2017-07-04
申请号：US15147335
申请日：2016-05-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Daowei Wang , Li Chen , Yinghua Huang , Min Huang , Mingzeng Dai , Gang Yu , Bin Xia , Zhenfei Tang
CPC classification number: H04W52/0206 , H04W52/02 , H04W52/0251 , H04W52/367 , H04W88/08 , Y02D70/1262
Abstract: A method, device and system for regulating power consumption are provided in the embodiments of the present invention. A method for regulating power consumption includes: obtaining, by a base station, an application point and a configuration parameter; sending, by the base station, an indication message to a terminal according to the application point and configuration parameter; regulating, by the base station, the power consumption of the base station by using the configuration parameter at the application point; the configuration parameter comprises cell antenna information or system bandwidth information; the indication message instructs the terminal to use the configuration parameter at the application point. Under the condition that user's normal communication is remained, the number of cell antennas or the cell bandwidth is dynamically changed. This reduces the power consumption of the network device.
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34.发明授权公开(公告)号：US09608792B2
公开(公告)日：2017-03-28
申请号：US14599866
申请日：2015-01-19
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04L5/0057 , H04L5/0007 , H04L5/0051 , H04L5/0053 , H04L5/006 , H04W24/08 , H04W72/08
Abstract: Disclosed are an adaptive frequency domain resource configuration method, an apparatus, and a communications system. The method includes receiving, by a receiving apparatus, a pilot signal transmitted by a transmitting apparatus and feeding back channel information of a channel for transmitting the pilot signal to the transmitting apparatus by measuring the pilot signal, so that the transmitting apparatus divides a bandwidth frequency of the transmitting apparatus according to the channel information. The receiving apparatus can feed back the channel information to the transmitting apparatus according to the received pilot signal, so that the transmitting apparatus can divide the bandwidth frequency according to channel quality, and adaptive adjustment can be performed on a frequency domain resource of each subcarrier according to the channel information fed back by the receiving apparatus.
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公开(公告)号：US09510246B2
公开(公告)日：2016-11-29
申请号：US14753834
申请日：2015-06-29
Applicant: HUAWEI TECHNOLOGIES CO.,LTD.
Inventor： Yong Qiu , Min Huang , Ying Huang , Hongzhuo Zhang
Abstract: A communication system, a network handover processing method and a network handover processing apparatus are disclosed. The method includes receiving, by a target evolution NodeB (T-eNB), identity information sent from a user equipment (UE), the identity information being allocated to the UE by a source evolution NodeB (S-eNB); and sending, by the T-eNB, parameters to the UE if identity information, matching the received identity information sent from the UE, is available in the T-eNB, wherein the parameters are allocated to the UE. The apparatus includes a receiving module and a sending module.
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Patent Agency Ranking
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
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.
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37.发明申请公开(公告)号：US20150304900A1
公开(公告)日：2015-10-22
申请号：US14753834
申请日：2015-06-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yong Qiu , Min Huang , Ying Huang , Hongzhuo Zhang
IPC: H04W36/00
CPC classification number: H04W36/0033 , H04W36/0011 , H04W36/0055 , H04W36/0066 , H04W76/18
Abstract: A communication system, a network handover processing method and a network handover processing apparatus are disclosed. The method includes receiving, by a target evolution NodeB (T-eNB), identity information sent from a user equipment (UE), the identity information being allocated to the UE by a source evolution NodeB (S-eNB); and sending, by the T-eNB, parameters to the UE if identity information, matching the received identity information sent from the UE, is available in the T-eNB, wherein the parameters are allocated to the UE. The apparatus includes a receiving module and a sending module.
Abstract translation: 公开了一种通信系统，网络切换处理方法和网络切换处理装置。 该方法包括：由目标演进节点B（T-eNB）接收从用户设备（UE）发送的身份信息，所述身份信息由源演进节点B（S-eNB）分配给所述UE; 以及如果从所述UE发送的所接收的身份信息的匹配的身份信息在所述T-eNB中可用，则由所述T-eNB向所述UE发送参数，其中，所述参数被分配给所述UE。 该装置包括接收模块和发送模块。
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公开(公告)号：US09125116B2
公开(公告)日：2015-09-01
申请号：US13667944
申请日：2012-11-02
Applicant: Huawei Technologies Co., Ltd.
Inventor： Min Huang , Jing Chen , Aiqin Zhang , Xiaohan Liu
CPC classification number: H04W36/08 , H04W12/04 , H04W36/0038 , H04W36/0088 , H04W76/27
Abstract: A method, an apparatus and a system for key derivation are disclosed. The method includes the following steps: a target base station) receives multiple keys derived by a source base station, where the keys correspond to cells under control of the target base station; the target base station selects a key corresponding to the target cell after knowing a target cell that a user equipment (UE) wants to access. An apparatus for key derivation and a communications system are also provided.
Abstract translation: 公开了一种用于密钥推导的方法，装置和系统。 该方法包括以下步骤：目标基站）接收由源基站导出的多个密钥，其中密钥对应于目标基站的控制下的小区; 目标基站在知道用户设备（UE）想要访问的目标小区之后，选择与目标小区相对应的密钥。 还提供了用于密钥推导的装置和通信系统。
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公开(公告)号：US20150208240A1
公开(公告)日：2015-07-23
申请号：US14674155
申请日：2015-03-31
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yanmei Yang , Min Huang
CPC classification number: H04W12/06 , H04L9/0844 , H04L9/0891 , H04L63/068 , H04L63/08 , H04L2209/80 , H04W12/04 , H04W12/08
Abstract: A method for updating a key in an active state is disclosed according to the embodiments of the present invention. The method includes steps of: initiating a key update by a user equipment in the active state or a network side when a pre-defined condition is met; updating the key by the network side and the user equipment, and negotiating an activation time of the new keys. An apparatus for updating a key in an active state is also disclosed according to the present invention. With the present invention, the user equipment in an active state and the network side may actively initiate the key update procedure in different cases, thereby solving the problem concerning the key update for a session in an active state.
Abstract translation: 根据本发明的实施例公开了一种用于更新活动状态的密钥的方法。 该方法包括以下步骤：当满足预定义条件时，由处于活动状态或网络侧的用户设备发起密钥更新; 由网络侧和用户设备更新密钥，并协商新密钥的激活时间。 根据本发明还公开了一种用于更新激活状态下的密钥的装置。 利用本发明，处于活动状态的用户设备和网络侧可以在不同的情况下主动发起密钥更新过程，从而解决了处于活动状态的会话的密钥更新的问题。
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公开(公告)号：US09072011B2
公开(公告)日：2015-06-30
申请号：US13797587
申请日：2013-03-12
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yong Qiu , Min Huang , Ying Huang , Hongzhuo Zhang
CPC classification number: H04W36/0033 , H04W36/0011 , H04W36/0055 , H04W36/0066 , H04W76/18
Abstract: A communication system, a network handover processing method and a network handover processing apparatus are disclosed. The method includes receiving, by a target evolution NodeB (T-eNB), identity information sent from a user equipment (UE), the identity information being allocated to the UE by a source evolution NodeB (S-eNB); and sending, by the T-eNB, parameters to the UE if identity information, matching the received identity information sent from the UE, is available in the T-eNB, wherein the parameters are allocated to the UE. The apparatus includes a receiving module and a sending module.
Abstract translation: 公开了一种通信系统，网络切换处理方法和网络切换处理装置。 该方法包括：由目标演进节点B（T-eNB）接收从用户设备（UE）发送的身份信息，所述身份信息由源演进节点B（S-eNB）分配给所述UE; 以及如果从所述UE发送的所接收的身份信息的匹配的身份信息在所述T-eNB中可用，则由所述T-eNB向所述UE发送参数，其中，所述参数被分配给所述UE。 该装置包括接收模块和发送模块。
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