公开(公告)号：US20160205033A1

公开(公告)日：2016-07-14

申请号：US15076334

申请日：2016-03-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yang WANG ,  Hewen ZHENG ,  Kai GUO ,  Bo ZHANG

IPC: H04L12/911 ,  H04L12/24

CPC classification number: H04L47/70 ,  H04L41/0803 ,  H04L67/1097 ,  H04L69/40

Abstract: Embodiments of the disclosure provide a pool element (PE) status information synchronization method. A pool register (PR) receives a first registration message sent by a first PE, where the first registration message is used to add the first PE to a pool; the PR receives a second registration message sent by a second PE, where the second registration message is used to add the second PE to the pool; the PR determines a role of the first PE in the pool according to an identifier of the first PE and an identifier of the second PE, where the role is an active PE or a standby PE, and sends a status synchronization manner, the identifier of the first PE, and information about the role of the first PE to the second PE.

Abstract translation: 本公开的实施例提供了池元素（PE）状态信息同步方法。 池注册（PR）接收由第一PE发送的第一注册消息，其中第一注册消息用于将第一PE添加到池中; PR接收由第二PE发送的第二注册消息，其中第二注册消息用于将第二PE添加到池中; PR根据第一PE的标识符和第二PE的标识符确定第一PE在该池中的角色，其中该角色为活动PE或备用PE，并发送状态同步方式，标识符为 第一个PE，以及第一个PE到第二个PE的作用的信息。

公开(公告)号：US20160119449A1

公开(公告)日：2016-04-28

申请号：US14985576

申请日：2015-12-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Liang ZHANG ,  Kai GUO ,  Wei GAO ,  Jun WU

IPC: H04L29/06 ,  H04L29/08

CPC classification number: H04L69/04 ,  H04L65/608 ,  H04L67/02 ,  H04L67/42 ,  H04L69/22

Abstract: The present disclosure relates to the field of communications technologies, and provides a packet compression method and apparatus, which resolve a problem that because a packet is compressed by using a method for compressing a Header and a Body together, complexity of a compression process is increased. The method of the present disclosure may specifically include: receiving a to-be-compressed packet sent by a transmitting end; acquiring first original content from an unchangeable part of the to-be-compressed packet, and acquiring second original content from a changeable part of the to-be-compressed packet; compressing the first original content by using a static dictionary to obtain first compressed content, and compressing the second original content by using a dynamic dictionary to obtain second compressed content; and sending a compressed packet to a receiving end, where the compressed packet includes the first compressed content and the second compressed content.

Abstract translation: 本公开涉及通信技术领域，并且提供了一种分组压缩方法和装置，其解决了由于通过使用用于将头部和身体一体地压缩的方法来压缩分组的问题，压缩处理的复杂度增加 。 本公开的方法可以具体包括：接收由发送端发送的待压缩分组; 从待压缩分组的不可更改部分获取第一原始内容，并从待压缩分组的可变部分获取第二原始内容; 通过使用静态字典来压缩第一原始内容以获得第一压缩内容，并且通过使用动态字典来压缩第二原始内容以获得第二压缩内容; 以及将压缩分组发送到接收端，其中所述压缩分组包括所述第一压缩内容和所述第二压缩内容。