公开(公告)号：US20170257840A1

公开(公告)日：2017-09-07

申请号：US15325213

申请日：2014-10-31

Applicant: ZTE CORPORATION

Inventor： Ying WANG

IPC: H04W64/00 ,  G01S19/23 ,  G01S19/21 ,  H04W56/00

CPC classification number: H04W64/003 ,  G01S19/21 ,  G01S19/23 ,  H04W4/02 ,  H04W56/001 ,  H04W64/00 ,  H04W88/085

Abstract: A method for acquiring a Global Positioning System GPS signal and a distributed base station are provided. The method includes that: a GPS signal is received via a GPS receiving module on a Radio Remote Unit RRU of a distributed base station, herein the GPS signal includes a clock signal and location information; the RRU transmits the received clock signal and location information to a Building Base band Unit BBU of the distributed base station; And the BBU computes to obtain an optimal clock provided for all devices of the present base station to use according to the received clock signal, and stores the received location information.

公开(公告)号：US20160227276A1

公开(公告)日：2016-08-04

申请号：US15021175

申请日：2014-09-10

Applicant: ACADEMY OF BROADCASTING SCIENCE. SARFT ,  ORIENTAL CABLE NETWORK CO., LTD. ,  JIANGSU BROADCASTING CABLE INFORMATION NETWORK CORP. LTD. ,  ZTE CORPORATION

Inventor： Feng ZOU ,  Zhifan SHENG ,  Delin CHEN ,  Xiaoyan XIA ,  Liuzhong XUE ,  Wei XIE ,  Hua JIANG ,  Jinlin WANG ,  Yimin BAI ,  Qianrong WAN ,  Sheng'an SUN ,  Jigang WANG ,  Peng SUN ,  Liang TANG ,  Dingjing ZHANG ,  Dongfei WANG ,  Mingmin WANG ,  Wei WANG ,  Guangtao FU ,  Xiaoyu LI ,  Liangfu ZHAO ,  Zheng LI ,  Wei BAI ,  Ying WANG

IPC: H04N21/443 ,  H04N21/81

CPC classification number: H04N21/4438 ,  H04N21/443 ,  H04N21/818

Abstract: The present invention relates to an intelligent television operation system, comprising an application frame layer combining and repackaging each component interface and logic of component layer to simplify reusing mechanism of application for components of the component layer; an application execution environment layer providing execution explaining environment of application codes; a component layer comprising a digital television-associated component for supporting an intelligent television application, wherein each component provides a standard universal component interface for the application frame layer; a hardware abstraction layer performing abstraction on hardware functions of Linux core layer, hiding hardware interface details and providing virtual hardware platform to provide unified interface for the component layer, whereby the component layer is hardware-irrelevant and transplanting on multiple platforms is facilitated; and a Linux core layer managing process, managing memory, realizing network protocol and providing drive program for hardware platform of a intelligent television.

Abstract translation: 智能电视操作系统技术领域本发明涉及一种智能电视操作系统，包括：组合和重新包装组件接口和组件层逻辑的应用框架层，以简化组件层组件应用的重用机制; 提供执行解释应用代码环境的应用执行环境层; 包括用于支持智能电视应用的数字电视相关组件的组件层，其中每个组件为应用框架层提供标准通用组件接口; 硬件抽象层对Linux核心层的硬件功能进行抽象，隐藏硬件接口细节，提供虚拟硬件平台，为组件层提供统一的接口，从而方便组件层与硬件无关并在多个平台上进行移植; Linux核心层管理流程，管理内存，实现网络协议，为智能电视硬件平台提供驱动程序。

公开(公告)号：US20180026420A1

公开(公告)日：2018-01-25

申请号：US15548417

申请日：2016-01-18

Applicant: ZTE CORPORATION

Inventor： Ying WANG ,  Zhiming FU ,  Mingsheng LI

IPC: H01S5/026 ,  H01S5/022 ,  H04B10/40 ,  G01J1/02 ,  G01J1/44

CPC classification number: H01S5/0261 ,  G01J1/0209 ,  G01J1/44 ,  H01L27/12 ,  H01S5/02248 ,  H01S5/0226 ,  H01S5/3013 ,  H04B10/40

Abstract: The present disclosure discloses a Media Access Control (MAC) chip and a terminal device. The MAC chip includes a silicon substrate layer (1), a silicon dioxide base layer (2) formed on a surface of the silicon substrate layer (1), and a silicon base layer (3) formed on a surface, away from the silicon substrate layer, of the silicon dioxide base layer (1); and an element layer (4) formed on a surface, away from the silicon dioxide base layer (2), of the silicon base layer (3), and herein the element layer (4) includes a laser (41), a passive device (42), a detector (43), a drive circuit (44) and an MAC chip body (45), herein the drive circuit (44) is respectively connected with the laser (41), the detector (43) and the MAC chip body (45), and the laser (41) is connected with the detector (43) through the passive device (42).