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公开(公告)号：US20140133309A1
公开(公告)日：2014-05-15
申请号：US14159128
申请日：2014-01-20
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yongping Zhang , Jun Liu , Zhenghai Gao , Fengli Wang
IPC: H04L12/819
CPC classification number: H04L47/215 , H04L47/34
Abstract: A method for sending a packet includes determining whether a packet is a fragmented packet, if the packet is a fragmented packet, determining whether the number of tokens in a token bucket is sufficient, when the number of tokens in the token bucket is sufficient, sending the fragmented packet, and deducting the number of tokens in the token bucket, where the deducted number of tokens corresponds to the number of bytes of the sent fragmented packet, when the number of tokens in the token bucket is insufficient, sending the fragmented packet, and deducting the number of tokens in the token bucket, where the deducted number of tokens corresponds to the number of bytes of the sent fragmented packet, and the number of tokens in the token bucket is a negative number after the number of tokens corresponding to the number of bytes of the sent fragmented packet is deducted.
Abstract translation: 发送分组的方法包括：如果分组是分段分组，则确定分组是否是分段分组，确定令牌桶中的令牌数是否足够，当令牌桶中的令牌数量足够时，发送 分片包，并扣除令牌桶中的令牌数，其中扣除的令牌数量与发送的分片包的字节数相对应，当令牌桶中的令牌数量不足时，发送分片包， 并扣除令牌桶中的令牌数量，其中扣除的令牌数量与发送的分段数据包的字节数相对应，并且令牌桶中的令牌数量为与数字对应的令牌数量之后的负数 发送的分片包的字节数被扣除。
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公开(公告)号：US12224930B2
公开(公告)日：2025-02-11
申请号：US17562101
申请日：2021-12-27
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jun Liu , Yaokun Zhang
Abstract: This application discloses a method and apparatus for implementing entry backup. When a first network device needs to back up information about a first entry stored in the first network device to a second network device, the first network device generates a first BGP message that includes first entry information, and sends the first BGP message to the second network device, where the first BGP message is used to advertise a newly defined entry backup route to the second network device, or the first BGP message includes an extended community attribute. After receiving the first BGP message, the second network device may obtain a second entry based on the first BGP message, and store information about the second entry, where the second entry is a backup entry of the first entry.
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Patent Agency Ranking
公开(公告)号：US20240313502A1
公开(公告)日：2024-09-19
申请号：US18677227
申请日：2024-05-29
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Liu , Anliang Yu , Lei Gao , Bo Zhao , Dingjun Zhu , Wei Wang
CPC classification number: H01S5/02415 , G01S7/4814
Abstract: A light source module includes a light source component configured to transmit an optical signal, a cooling component stacked with the light source component, and a storage structure, where the storage structure includes at least one first side wall, and the at least one first side wall contains at least a part of the cooling component.
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公开(公告)号：US20230209649A1
公开(公告)日：2023-06-29
申请号：US18172799
申请日：2023-02-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Jun Liu
Abstract: According to embodiments, after a second communication device determines first information, the second communication device sends the first information to a first communication device, so that the first communication device determines second DRX configuration information between the first communication device and the second communication device based on the first information. The first information includes first DRX configuration information and/or first SL resource configuration information from the second communication device. When the first communication device determines the second DRX configuration information, the first communication device refers to the first information sent by the second communication device, so that when the first communication device determines a configuration parameter of the second DRX configuration information, the first communication device may refer to the first information that has been configured by the second communication device.
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公开(公告)号：US20230023698A1
公开(公告)日：2023-01-26
申请号：US17960596
申请日：2022-10-05
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jun Liu , Junren Chang , Xi Xie
Abstract: A communication method and device for reducing power consumption of receive user equipment (RX UE) are provided. The method includes: when there is no reserved resource used to retransmit first transmission on a sidelink, a first communication device and/or a second communication device starts a first timer, and/or stops a second timer; or when there is a reserved resource used to retransmit first transmission on a sidelink, a first communication device and a second communication device stop a second timer. In this way, the first communication device and the second communication device can jointly control, by using the first timer and the second timer, the first communication device to receive data on the sidelink, so that the first communication device may not keep monitoring SCI that is associated with a HARQ process corresponding to the first transmission.
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公开(公告)号：US20210176729A1
公开(公告)日：2021-06-10
申请号：US17176830
申请日：2021-02-16
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jun Liu , Junren Chang
Abstract: This application discloses a terminal device grouping method. The method may include: First, a network device groups, one or more times according to a grouping rule, terminal devices associated with a first paging occasion PO. Then, the network device notifies all terminal devices associated with the first PO of the grouping rule and power saving signal receiving location information of each group of terminal devices. Next, the terminal device determines, according to the grouping rule, a group number of a group to which the terminal device belongs, and determines, based on the group number, a power saving signal receiving location corresponding to the group number.
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公开(公告)号：US20140289424A1
公开(公告)日：2014-09-25
申请号：US14294949
申请日：2014-06-03
Applicant: Huawei Technologies Co., LTD.
Inventor： Zhenghai Gao , Jun Liu , Yongping Zhang , Jianzheng Zhang , Fengli Wang , Guojie Cui
IPC: H04L12/775
CPC classification number: H04L45/58 , H04L45/24 , H04L45/245 , H04L45/28 , H04L45/308 , Y02D50/30
Abstract: A method and a device for policy based routing. The method comprises: setting interfaces of router(s) to be multiple redirection groups, the redirection groups being ordered according to a priority order; detecting interface states of interfaces in the redirection groups; and switching traffic among the multiple redirection groups according to the interface states of the interfaces in the redirection groups. With the adoption of the method and the device of the embodiments of the present disclosure, paths passing through other operators may be optionally preferred and operating costs are saved; and moreover, by configuring multi-level policy based routing, the reliability of data transmission is enhanced, and the networking of the operator is more flexible.
Abstract translation: 一种基于策略路由的方法和设备。 该方法包括：将路由器的接口设置为多个重定向组，根据优先级顺序对重定向组进行排序; 检测重定向组中接口的接口状态; 根据重定向组中接口的接口状态，在多个重定向组之间切换流量。 随着本公开的实施例的方法和装置的采用，通过其他操作者的路径可以是可选的，并节省运行成本; 此外，通过配置多级策略路由，提高了数据传输的可靠性，运营商的组网更加灵活。
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