公开(公告)号：US20170280405A1

公开(公告)日：2017-09-28

申请号：US15619806

申请日：2017-06-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Liexun FENG ,  Yong HE

IPC: H04W56/00 ,  H04B10/25 ,  H04B10/2575 ,  H04J14/02 ,  H04J3/06 ,  H04W88/08

CPC classification number: H04W56/0015 ,  H04B10/25 ,  H04B10/25753 ,  H04J3/0638 ,  H04J3/0667 ,  H04J14/0204 ,  H04W88/085

Abstract: A method of time synchronization and a base station system are disclosed. The base station system includes a main unit, at least one radio unit, and a transmission medium adapted to transmit information between the main unit and the at least one radio unit. The base station system further includes a clock synchronization server configured close to the side of the at least one radio unit or integrated with the at least one radio unit. The clock synchronization server is adapted to transmit synchronization data to the main unit through the transmission medium, so that the main unit performs configuration processing according to the synchronization data to implement time synchronization with the clock synchronization server.

公开(公告)号：US20130308626A1

公开(公告)日：2013-11-21

申请号：US13950650

申请日：2013-07-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Liexun FENG ,  Yong HE

IPC: H04W56/00

CPC classification number: H04W56/0015 ,  H04B10/25 ,  H04B10/25753 ,  H04J3/0638 ,  H04J3/0667 ,  H04J14/0204 ,  H04W88/085

Abstract: The present invention discloses a method of time synchronization and a base station system. The base station system includes a main unit, at least one radio unit, and a transmission medium adapted to transmit information between the main unit and the at least one radio unit. The base station system further includes a clock synchronization server configured close to the side of the at least one radio unit or integrated with the at least one radio unit. The clock synchronization server is adapted to transmit synchronization data to the main unit through the transmission medium, so that the main unit performs configuration processing according to the synchronization data to implement time synchronization with the clock synchronization server.

Abstract translation: 本发明公开了一种时间同步方法和基站系统。 基站系统包括主单元，至少一个无线电单元和适于在主单元和至少一个无线电单元之间传送信息的传输介质。 基站系统还包括配置为靠近所述至少一个无线电单元侧或与所述至少一个无线电单元集成的时钟同步服务器。 时钟同步服务器适于通过传输介质将同步数据发送到主单元，使得主单元根据同步数据执行配置处理，以实现与时钟同步服务器的时间同步。

公开(公告)号：US20160323840A1

公开(公告)日：2016-11-03

申请号：US15142469

申请日：2016-04-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Liexun FENG ,  Yong He

IPC: H04W56/00 ,  H04J14/02 ,  H04B10/2575

CPC classification number: H04W56/0015 ,  H04B10/25 ,  H04B10/25753 ,  H04J3/0638 ,  H04J3/0667 ,  H04J14/0204 ,  H04W88/085

Abstract: The present invention discloses a method of time synchronization and a base station system. The base station system includes a main unit, at least one radio unit, and a transmission medium adapted to transmit information between the main unit and the at least one radio unit. The base station system further includes a clock synchronization server configured dose to the side of the at least one radio unit or integrated with the at least one radio unit. The clock synchronization server is adapted to transmit synchronization data to the main unit through the transmission medium, so that the main unit performs configuration processing according to the synchronization data to implement time synchronization with the clock synchronization server.

Abstract translation: 本发明公开了一种时间同步方法和基站系统。 基站系统包括主单元，至少一个无线电单元和适于在主单元和至少一个无线电单元之间传送信息的传输介质。 基站系统还包括配置在至少一个无线电单元侧或与该至少一个无线电单元集成的时间同步服务器。 时钟同步服务器适于通过传输介质将同步数据发送到主单元，使得主单元根据同步数据执行配置处理，以实现与时钟同步服务器的时间同步。