公开(公告)号：US09137694B2

公开(公告)日：2015-09-15

申请号：US14092305

申请日：2013-11-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hui Huang ,  Jianrui Yang ,  Xin Chang ,  Ying Jiang

IPC: H04W24/08 ,  H04W72/08 ,  H04W88/08 ,  H04W92/20

CPC classification number: H04W24/08 ,  H04W28/04 ,  H04W72/085 ,  H04W88/08 ,  H04W92/20

Abstract: The present invention provides a method for detecting interference between base stations and a base station. The method includes: receiving, by a first base station, a command sent by an operation maintenance center, wherein the command comprises a frame number of a specified frame; collecting, by the first base station, a signal in an uplink sub-frame of the specified frame, wherein the collected signal comprises a signal obtained by collecting an index sequence sent by a second base station in a downlink sub-frame of the specified frame; and determining, by the first base station, an index sequence of the second base station, wherein the index sequence of the second base station is selected from a plurality of candidate index sequences, each of which is used to be correlated with the collected signal. Embodiments of the present invention can improve the detection efficiency and performance.

Abstract translation: 本发明提供一种用于检测基站与基站之间的干扰的方法。 该方法包括：由第一基站接收由操作维护中心发送的命令，其中所述命令包括指定帧的帧号; 由所述第一基站收集所述指定帧的上行链路子帧中的信号，其中，所收集的信号包括通过在指定帧的下行链路子帧中收集由第二基站发送的索引序列而获得的信号 ; 以及由所述第一基站确定所述第二基站的索引序列，其中从多个候选索引序列中选择所述第二基站的索引序列，所述多个候选索引序列中的每一个被用于与所收集的信号相关。 本发明的实施例可以提高检测效率和性能。

公开(公告)号：US20140086089A1

公开(公告)日：2014-03-27

申请号：US14092305

申请日：2013-11-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hui Huang ,  Jianrui Yang ,  Xin Chang ,  Ying Jiang

IPC: H04W24/08

CPC classification number: H04W24/08 ,  H04W28/04 ,  H04W72/085 ,  H04W88/08 ,  H04W92/20

Abstract: The present invention provides a method for detecting interference between base stations and a base station. The method includes: receiving, by a first base station, a command sent by an operation maintenance center, wherein the command comprises a frame number of a specified frame; collecting, by the first base station, a signal in an uplink sub-frame of the specified frame, wherein the collected signal comprises a signal obtained by collecting an index sequence sent by a second base station in a downlink sub-frame of the specified frame; and determining, by the first base station, an index sequence of the second base station, wherein the index sequence of the second base station is selected from a plurality of candidate index sequences, each of which is used to be correlated with the collected signal. Embodiments of the present invention can improve the detection efficiency and performance.

Abstract translation: 本发明提供一种用于检测基站与基站之间的干扰的方法。 该方法包括：由第一基站接收由操作维护中心发送的命令，其中所述命令包括指定帧的帧号; 由所述第一基站收集所述指定帧的上行链路子帧中的信号，其中，所收集的信号包括通过在指定帧的下行链路子帧中收集由第二基站发送的索引序列而获得的信号 ; 以及由所述第一基站确定所述第二基站的索引序列，其中从多个候选索引序列中选择所述第二基站的索引序列，所述多个候选索引序列中的每一个被用于与所收集的信号相关。 本发明的实施例可以提高检测效率和性能。

公开(公告)号：US10575300B2

公开(公告)日：2020-02-25

申请号：US15294030

申请日：2016-10-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaodong Liu ,  Ying Jiang ,  Xiaopeng Wang

IPC: H04W4/00 ,  H04W72/04 ,  H04W28/02 ,  H04W28/20 ,  H04L12/46 ,  H04W48/14

Abstract: Embodiments of the present application disclose a bandwidth control method and a bandwidth control device. The method includes: obtaining, by a bandwidth control device, an access request of a mobile terminal, where the access request is used to indicate that the mobile terminal requests to access the Internet by using a home gateway of a fixed terminal; obtaining, by the bandwidth control device, a first bandwidth of the fixed terminal, where the first bandwidth is a subscribed bandwidth of the fixed terminal; and adjusting, by the bandwidth control device, a bandwidth allocated to the fixed terminal from the subscribed bandwidth of the fixed terminal to a second bandwidth, where the second bandwidth is greater than the first bandwidth. In the embodiments of the present application, the impact of mobile terminal access on user experience of the fixed terminal can be reduced.

公开(公告)号：US10454712B2

公开(公告)日：2019-10-22

申请号：US15380202

申请日：2016-12-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaodong Liu ,  Ying Jiang

IPC: H04L12/64 ,  H04L29/12 ,  H04L12/46 ,  H04L12/66 ,  H04L29/06

Abstract: The present application discloses a method for connecting a user device to a network. The access apparatus may obtain a first IP address from a fixed broadband network and a second IP address from a mobile broadband network, where the first IP address corresponds to a fixed broadband network link, and the second IP address corresponds to a radio link. The access apparatus receives a first packet from a user device, where a source IP address of the first packet is an IP address of the user device. The access apparatus obtains a translated IP address according to a service type of the first packet. The access apparatus obtains a second packet by replacing the source IP address of the first packet with the translated IP address, and sends the second packet to a link corresponding to the translated IP address.

公开(公告)号：US20170099161A1

公开(公告)日：2017-04-06

申请号：US15380202

申请日：2016-12-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaodong Liu ,  Ying Jiang

IPC: H04L12/64 ,  H04L12/66 ,  H04L12/46 ,  H04L29/12

CPC classification number: H04L12/64 ,  H04L12/4633 ,  H04L12/66 ,  H04L29/12 ,  H04L61/2007 ,  H04L61/2592 ,  H04L69/14

Abstract: The present application discloses a method for connecting a user device to a network. The access apparatus may obtain a first IP address from a fixed broadband network and a second IP address from a mobile broadband network, where the first IP address corresponds to a fixed broadband network link, and the second IP address corresponds to a radio link. The access apparatus receives a first packet from a user device, where a source IP address of the first packet is an IP address of the user device. The access apparatus obtains a translated IP address according to a service type of the first packet. The access apparatus obtains a second packet by replacing the source IP address of the first packet with the translated IP address, and sends the second packet to a link corresponding to the translated IP address.

公开(公告)号：US09264363B2

公开(公告)日：2016-02-16

申请号：US14091646

申请日：2013-11-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ying Jiang

IPC: H04L12/801 ,  H04L12/433

CPC classification number: H04L47/12 ,  H04L12/433 ,  H04L47/13

Abstract: A method for controlling network traffic based on a token ring includes: acquiring, by a node that obtains a token, network congestion situation information carried in the token, where the network congestion situation information includes the total number of to-be-retransmitted messages requested by nodes in a current token passing period; comparing the total number of to-be-retransmitted messages requested by the nodes in the current token passing period with a congestion threshold; determining according to a comparison result, the number of messages that can be transmitted; and transmitting messages according to the number. Because the total number of to-be-retransmitted messages requested by nodes in a current token passing period is added into a token to reflect a network congestion situation, a node is capable of reducing the number of messages to be transmitted when a network is severely congested, thereby reducing network load and improving cluster availability.

Abstract translation: 一种基于令牌环控制网络流量的方法，包括：获取令牌的节点获取令牌中携带的网络拥塞情况信息，其中，网络拥塞情况信息包括请求的重发请求总数 由当前令牌通过期间的节点; 将当前令牌通过时段中的节点请求的要重发消息的总数与拥塞阈值进行比较; 根据比较结果确定可以发送的消息的数量; 并根据号码发送消息。 由于当前令牌通过期间节点请求的要重新发送的消息的总数被添加到令牌中以反映网络拥塞情况，因此节点能够减少当网络严重地发送的消息的数量 拥塞，从而减少网络负载并提高集群可用性。

公开(公告)号：US20140086059A1

公开(公告)日：2014-03-27

申请号：US14091646

申请日：2013-11-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ying Jiang

IPC: H04L12/801

CPC classification number: H04L47/12 ,  H04L12/433 ,  H04L47/13

Abstract: A method for controlling network traffic based on a token ring includes: acquiring, by a node that obtains a token, network congestion situation information carried in the token, where the network congestion situation information includes the total number of to-be-retransmitted messages requested by nodes in a current token passing period; comparing the total number of to-be-retransmitted messages requested by the nodes in the current token passing period with a congestion threshold; determining according to a comparison result, the number of messages that can be transmitted; and transmitting messages according to the number. Because the total number of to-be-retransmitted messages requested by nodes in a current token passing period is added into a token to reflect a network congestion situation, a node is capable of reducing the number of messages to be transmitted when a network is severely congested, thereby reducing network load and improving cluster availability.

Abstract translation: 一种基于令牌环控制网络流量的方法，包括：获取令牌的节点获取令牌中携带的网络拥塞情况信息，其中，网络拥塞情况信息包括请求的重发请求总数 由当前令牌通过期间的节点; 将当前令牌通过时段中的节点请求的要重发消息的总数与拥塞阈值进行比较; 根据比较结果确定可以发送的消息的数量; 并根据号码发送消息。 由于当前令牌通过期间节点请求的要重新发送的消息的总数被添加到令牌中以反映网络拥塞情况，所以节点能够减少当网络严重地发送的消息的数量 拥塞，从而减少网络负载并提高集群可用性。