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公开(公告)号：US20200153658A1
公开(公告)日：2020-05-14
申请号：US16742643
申请日：2020-01-14
Applicant: Huawei Technologies Co., Ltd.
IPC: H04L12/46 , H04L12/803 , H04L12/707 , H04W76/12
Abstract: A tunnel establishment method and apparatus is disclosed. Even if an entity for executing the solution is not changed, a type of a tunnel established for each service of a terminal may be the same or may be different. For example, a first tunnel and a second tunnel may be established for a current service of the terminal, and a third tunnel may be established for a next service of the terminal. This eases congestion in a backbone network between a secondary access network node and a primary access network node. Alternatively, this avoids using a directly connected tunnel as a tunnel established between the secondary access network node and a core network user plane node when a core network control plane node needs to receive and send too much path switching signaling.
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公开(公告)号：US20190251143A1
公开(公告)日：2019-08-15
申请号：US16393417
申请日：2019-04-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yaya DAI , Feng HU , Tao ZHANG , Yiquan ZHAO
CPC classification number: G06F17/22 , G06F16/00 , G06F17/248 , H04L67/02 , H04L67/42
Abstract: Embodiments of the present invention disclose a web page rendering method and a related device. The method includes: After receiving a page loading request of a client, a server may obtain initial page content matching the page loading request and return the initial page content to the client, where the initial page content includes a front-end framework and at least one DOM. The client may load the at least one DOM based on the front-end framework; obtain, based on a feature attribute of each DOM of the at least one DOM, a page template and a page metadata that match the DOM; render the page metadata based on the page template to obtain an HTML segment of the DOM; and finally form an HTML page by using all HTML segments. Hardware deployment costs of the server can be reduced, thereby improving page rendering efficiency and system performance.
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公开(公告)号：US20190200238A1
公开(公告)日：2019-06-27
申请号：US16287645
申请日：2019-02-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Haifeng YU , Feng YU , Tao ZHANG , Guangwei YU
CPC classification number: H04W16/14 , H04L1/16 , H04L1/1607
Abstract: The method includes explicitly or implicitly notifying, by a network device, a terminal device of a mapping relationship, where the mapping relationship includes a mapping relationship between information about target data sent by the terminal device and indication information for feeding back an acknowledgment ACK/negative acknowledgment NACK by the network device, receiving, by the network device, the target data sent by the terminal device, determining, by the network device, the corresponding indication information based on the information about the target data and the mapping relationship, and feeding back, by the network device, the ACK/NACK to the terminal device based on the indication information for determining to feed back the ACK/NACK.
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公开(公告)号：US20180343678A1
公开(公告)日：2018-11-29
申请号：US16052174
申请日：2018-08-01
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Tao ZHANG , Wurong ZHANG , Guangwei YU , Feng YU
Abstract: Embodiments of the present application provide a data transmission method, and the method is used for communication between UE and a base station on an unlicensed spectrum. The method includes: sending, by the UE, a data packet to the base station and starting a timer during a current COD of the base station; determining a first end moment of the current COD; pausing the timer at the first end moment; determining a second end moment of an LP in a next COD of the base station; resuming the timer at the second end moment; and receiving, before the resumed timer expires, a response message from the base station. In the embodiments of the present application, the UE suspends the timer at the end moment of the previous COD and resumes the timer at the end moment of the LP of the next COD.
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公开(公告)号：US20160338038A1
公开(公告)日：2016-11-17
申请号：US15221161
申请日：2016-07-27
Applicant: Huawei Technologies Co., Ltd.
Abstract: The base station serves includes: a sending unit, configured to send a request message to a second network device, where the request message is used to enable the second network device to generate a first configuration for a bearer of a user equipment UE, and a type of the bearer is type 2 or type 3; and a generating unit, configured to generate a second configuration for the bearer when it is determined that the type of the bearer is type 2, where the sending unit is further configured to: send the first configuration and the second configuration to the UE when it is determined that the type of the bearer is type 2, and send the first configuration to the UE.
Abstract translation: 基站服务包括：发送单元，被配置为向第二网络设备发送请求消息，其中所述请求消息用于使得所述第二网络设备能够生成用于用户设备UE的承载的第一配置，以及 承载类型为类型2或类型3; 以及生成单元，被配置为当确定所述承载的类型是类型2时，为所述承载生成第二配置，其中所述发送单元还被配置为：当所述发送单元进一步被配置为：当所述承载的第一配置和所述第二配置发送到所述UE时 确定承载的类型是类型2，并将第一配置发送给UE。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20140171083A1
公开(公告)日：2014-06-19
申请号：US14186633
申请日：2014-02-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Tao ZHANG , Shukun WANG , Bo LIN
CPC classification number: H04W36/34 , H04L43/065 , H04W36/0061 , H04W36/0083 , H04W36/24 , H04W36/32
Abstract: The present invention discloses a method for adjusting control parameters. The method includes: when a terminal fails to be handed over from a source cell to a target cell, or when the terminal is handed over from a source cell to a target cell successfully and a radio link connection failure occurs on a radio link established between the terminal and the target cell, reestablishing, by the terminal, a radio link with a reestablished cell; and sending, by the terminal, a report message to a base station of the reestablished cell, where the report message carries moving speed information of the terminal and/or size information of the target cell.
Abstract translation: 本发明公开了一种调节控制参数的方法。 该方法包括：当终端无法从源小区切换到目标小区时，或者终端成功从源小区切换到目标小区，并且在无线链路连接失败发生在 终端和目标小区，由终端重新建立与重新建立的小区的无线电链路; 以及由所述终端向所述重新建立的小区的基站发送报告消息，其中所述报告消息携带所述终端的移动速度信息和/或所述目标小区的大小信息。
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公开(公告)号：US20180324857A1
公开(公告)日：2018-11-08
申请号：US16019932
申请日：2018-06-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W74/0808 , H04L5/0048 , H04W52/0209 , H04W72/04 , H04W74/08 , Y02D70/122
Abstract: Embodiments of the present invention provide a method that includes: A network device and a terminal device determine a backoff time for a current frame, performs a CCA based on the backoff time, obtains an assessment result of the CCA, and sends a pilot when the assessment result of the CCA is that a channel is in an idle state; the terminal device listens on the channel based on the backoff time, and sends or receives data over the channel after detecting the pilot sent by the network device. This resolves a problem that a large quantity of electricity is wasted because the terminal device needs to keep listening on the channel when the network device is in an LBT process. The terminal device listens on the channel based on the backoff time; in another time period, the terminal device does not listen and may enter a sleep state.
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公开(公告)号：US20170064679A1
公开(公告)日：2017-03-02
申请号：US15347559
申请日：2016-11-09
Applicant: Huawei Technologies Co., Ltd.
IPC: H04W72/04 , H04L12/863
CPC classification number: H04W72/042 , H04L47/28 , H04L47/624 , H04W28/02 , H04W72/0446
Abstract: Embodiments of present invention provide a processing method of a data packet, a terminal, a base station and a system, the terminal comprises: a receiving unit, configured to receive a first instruction sent by a first base station; a processing unit, configured to stop reordering data packets according to the first instruction received by the receiving unit, or start reordering the data packets according to the first instruction received by the receiving unit. The technical solutions provided by the embodiments of the present invention are used to achieve that an orderliness of the data packets in the terminal is guaranteed.
Abstract translation: 本发明的实施例提供一种数据分组，终端，基站和系统的处理方法，所述终端包括：接收单元，用于接收由第一基站发送的第一指令; 处理单元，被配置为根据由接收单元接收到的第一指令停止重新排序数据分组，或者根据由接收单元接收到的第一指令开始重新排序数据分组。 本发明实施例提供的技术方案用于实现终端中数据分组的有序性得到保证。
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公开(公告)号：US20160156485A1
公开(公告)日：2016-06-02
申请号：US15014984
申请日：2016-02-03
Applicant: Huawei Technologies Co., Ltd.
IPC: H04L12/46 , H04L12/707 , H04L12/803
CPC classification number: H04L12/4633 , H04L45/22 , H04L47/122 , H04L47/125 , H04W76/12 , H04W76/15 , H04W76/22
Abstract: The present invention relates to the field of communications technologies and discloses a tunnel establishment method and apparatus. Even if an entity for executing the solution is not changed, a type of a tunnel established for each service of a terminal may be the same or may be different. For example, a first tunnel and a second tunnel may be established for a current service of the terminal, and a third tunnel may be established for a next service of the terminal. This eases congestion in a backbone network between a secondary access network node and a primary access network node. Alternatively, this avoids using a directly connected tunnel as a tunnel established between the secondary access network node and a core network user plane node when a core network control plane node needs to receive and send too much path switching signaling.
Abstract translation: 本发明涉及通信技术领域，并且公开了一种隧道建立方法和装置。 即使用于执行解决方案的实体没有改变，为终端的每个服务建立的隧道的类型可以相同也可以不同。 例如，可以为终端的当前业务建立第一隧道和第二隧道，并且可以为终端的下一业务建立第三隧道。 这减轻了辅助接入网络节点和主接入网络节点之间的骨干网络中的拥塞。 或者，当核心网络控制平面节点需要接收和发送太多的路径切换信令时，避免使用直接连接的隧道作为在次级接入网络节点和核心网络用户平面节点之间建立的隧道。
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公开(公告)号：US20160014682A1
公开(公告)日：2016-01-14
申请号：US14859580
申请日：2015-09-21
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W48/16 , H04W24/10 , H04W36/08 , H04W48/20 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/142
Abstract: Embodiments of the present invention provide a cell identification method and apparatus. The cell identification method includes: sending, by a first network node, first information to user equipment and a second network node, where the first information is used to instruct the user equipment and the second network node to perform interaction to determine second information, the second information is used to indicate a to-be-identified cell, and the to-be-identified cell is a cell of the second network node; and receiving, by the first network node, the second information from the user equipment or the second network node, and identifying the to-be-identified cell according to the second information. By applying the foregoing technical solutions, a cell can be accurately identified, power consumption of a second network node can be reduced, and interference to a system can be further reduced.
Abstract translation: 本发明的实施例提供一种小区识别方法和装置。 小区识别方法包括：由第一网络节点向用户设备和第二网络节点发送第一信息，其中第一信息用于指示用户设备和第二网络节点执行交互以确定第二信息， 第二信息用于指示要被识别的小区，并且待标识的小区是第二网络节点的小区; 以及由所述第一网络节点从所述用户设备或所述第二网络节点接收所述第二信息，以及根据所述第二信息识别所述待标识小区。 通过应用上述技术方案，能够精确地识别小区，能够降低第二网络节点的功耗，能够进一步降低对系统的干扰。
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