公开(公告)号：US11755540B2

公开(公告)日：2023-09-12

申请号：US17480675

申请日：2021-09-21

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qing Chen ,  Jun Zhou ,  Yi Kai ,  Qi Bu

IPC: G06F16/174 ,  G06F16/14

CPC classification number: G06F16/1752 ,  G06F16/152

Abstract: Embodiments of this application disclose a chunking method and an apparatus for implementing the method. According to the method provided in the embodiments of this application, a first data segment of a first length may be determined starting from a header of a to-be-chunked data flow, a data distribution characteristic of the first data segment is determined based on character values of all characters in the first data segment, and then a chunking position is determined for different data distribution characteristics by using different methods. In this way, a data flow can be better chunked, so as to enhance a deduplication effect.

公开(公告)号：US11290506B2

公开(公告)日：2022-03-29

申请号：US17369580

申请日：2021-07-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Naiqiang Qiao ,  Jun Zhou ,  Mingli Zhang ,  Yi Kai

IPC: G06F15/16 ,  H04L65/611 ,  H04L65/403 ,  H04L67/568 ,  H04L67/2866

Abstract: A media stream sending method, apparatus, and system for providing a live media stream for a client that enters a live broadcast room includes a proxy server that receives a first live broadcast room request message and a second live broadcast room request message that are sent by a same proxy client; the proxy server receives a first live media stream that is sent by a media server to a first client and a second live media stream that is sent by the media server to a second client; and when determining that a role of the first client is a master user, and that a role of the second client is a slave user, the proxy server sends only the first live media stream to the proxy client such that the proxy client sends the first live media stream to the first client and the second client.

公开(公告)号：US20240214280A1

公开(公告)日：2024-06-27

申请号：US18597405

申请日：2024-03-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Huanhuan Zhang ,  Qi Yu ,  Yi Kai ,  Mingjie Cai ,  Boyuan Yu ,  Chen Sun

IPC: H04L41/5019 ,  H04L47/24

CPC classification number: H04L41/5019 ,  H04L47/24

Abstract: A method for determining a network optimization policy, an apparatus, and a system are provided. A network optimization device can process a performance parameter of a network and a service requirement of a target service flow by using a network optimization algorithm, to obtain a target network optimization policy, and can apply the target network optimization policy to the target service flow, to enable transmission performance of the target service flow to satisfy the service requirement. Because the network optimization device can automatically determine the network optimization policy based on the network optimization algorithm, efficiency of determining the network optimization policy is effectively improved. In addition, when determining the network optimization policy, the network optimization device further considers the performance parameter of the network.

公开(公告)号：US11848973B2

公开(公告)日：2023-12-19

申请号：US17675236

申请日：2022-02-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Naiqiang Qiao ,  Jun Zhou ,  Mingli Zhang ,  Yi Kai

IPC: G06F15/16 ,  H04L65/611 ,  H04L65/403 ,  H04L67/2866 ,  H04L67/568

CPC classification number: H04L65/611 ,  H04L65/403 ,  H04L67/2866 ,  H04L67/568

Abstract: A media stream sending method, apparatus, and system includes a proxy server that receives a first live broadcast room request message and a second live broadcast room request message that are sent by a same proxy client; the proxy server receives a first live media stream that is sent by a media server to a first client and a second live media stream that is sent by the media server to a second client; and when a role of the first client is a master user and a role of the second client is a slave user, the proxy server sends the first live media stream to the proxy client such that the proxy client sends the first live media stream to the first client and the second client.

公开(公告)号：US20220174104A1

公开(公告)日：2022-06-02

申请号：US17675236

申请日：2022-02-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Naiqiang Qiao ,  Jun Zhou ,  Mingli Zhang ,  Yi Kai

IPC: H04L65/611 ,  H04L65/403 ,  H04L67/568 ,  H04L67/2866

Abstract: A media stream sending method, apparatus, and system includes a proxy server that receives a first live broadcast room request message and a second live broadcast room request message that are sent by a same proxy client; the proxy server receives a first live media stream that is sent by a media server to a first client and a second live media stream that is sent by the media server to a second client; and when a role of the first client is a master user and a role of the second client is a slave user, the proxy server sends the first live media stream to the proxy client such that the proxy client sends the first live media stream to the first client and the second client.

公开(公告)号：US11330028B2

公开(公告)日：2022-05-10

申请号：US17369580

申请日：2021-07-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Naiqiang Qiao ,  Jun Zhou ,  Mingli Zhang ,  Yi Kai

IPC: G06F15/16 ,  H04L65/611 ,  H04L65/403 ,  H04L67/568 ,  H04L67/2866

Abstract: A media stream sending method, apparatus, and system for providing a live media stream for a client that enters a live broadcast room includes a proxy server that receives a first live broadcast room request message and a second live broadcast room request message that are sent by a same proxy client; the proxy server receives a first live media stream that is sent by a media server to a first client and a second live media stream that is sent by the media server to a second client; and when determining that a role of the first client is a master user, and that a role of the second client is a slave user, the proxy server sends only the first live media stream to the proxy client such that the proxy client sends the first live media stream to the first client and the second client.

公开(公告)号：US20210337001A1

公开(公告)日：2021-10-28

申请号：US17369580

申请日：2021-07-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Naiqiang Qiao ,  Jun Zhou ,  Mingli Zhang ,  Yi Kai

IPC: H04L29/06 ,  H04L29/08

Abstract: A media stream sending method, apparatus, and system for providing a live media stream for a client that enters a live broadcast room includes a proxy server that receives a first live broadcast room request message and a second live broadcast room request message that are sent by a same proxy client; the proxy server receives a first live media stream that is sent by a media server to a first client and a second live media stream that is sent by the media server to a second client; and when determining that a role of the first client is a master user, and that a role of the second client is a slave user, the proxy server sends only the first live media stream to the proxy client such that the proxy client sends the first live media stream to the first client and the second client.