公开(公告)号：US07864743B2

公开(公告)日：2011-01-04

申请号：US11685195

申请日：2007-03-12

申请人： Bin He ,  Songhai Wang ,  Xiaowen Zhang ,  Enyuan Qian

发明人： Bin He ,  Songhai Wang ,  Xiaowen Zhang ,  Enyuan Qian

IPC分类号： H04W4/00

CPC分类号： H04W88/08

摘要： Methods and apparatus are presented for implementing a uniform platform for data/voice service, in which a base station controller and a Multi-BSSFast Packet Server are integrated into one rack, and a base station controller is connected to the Multi-BSSFast Packet Server via a link based on E1 over Ethernet (E1oE).

摘要翻译： 提出了实现用于数据/语音服务的统一平台的方法和装置，其中将基站控制器和多BSSFast分组服务器集成到一个机架中，并且基站控制器经由多BSSFast分组服务器经由 基于E1以太网（E1oE）的链路。

公开(公告)号：US20070217380A1

公开(公告)日：2007-09-20

申请号：US11685195

申请日：2007-03-12

申请人： Bin He ,  Songhai Wang ,  Xiaowen Zhang ,  Enyuan Qian

发明人： Bin He ,  Songhai Wang ,  Xiaowen Zhang ,  Enyuan Qian

IPC分类号： H04Q7/24

CPC分类号： H04W88/08

摘要： The present invention is directed to providing method and apparatus for implementing a uniform platform for data/voice service. An apparatus for implementing a uniform platform for data/voice service provided in the present invention comprises a base station controller and a Multi-BSSFast Packet Server, characterized in that said base station controller and Multi-BSSFast Packet Server are integrated into one rack, and the base station controller is connected to the Multi-BSSFast Packet Server via a link based on E1 over Ethernet (E1oE). With the technical solutions of data/voice uniform platform based on E1oE technique, network units can be smoothly transitioned from an independent network mode to a combined network mode so that the conventional technical solution that BSC can only implement Time Division Multiplexing (TDM) transmission in the system has been broken, which cause structure of the system opener and more compatible, but a separated network mode is smoothly transitioned to a combined network mode in which a rack and external E1 lines are shared between BSC and PCU as well. Meanwhile, expensive cost for using existing physical E1 lines is saved for a user and thus the cost will be decreased.

摘要翻译： 本发明旨在提供用于实现用于数据/语音服务的统一平台的方法和装置。 本发明提供的用于实现数据/语音服务的统一平台的装置包括基站控制器和多BSSFast分组服务器，其特征在于所述基站控制器和多BSS快速分组服务器集成到一个机架中，并且 基站控制器通过基于E1以太网（E1oE）的链路连接到多BSSFast分组服务器。 基于E1oE技术的数据/语音统一平台技术解决方案，网络单元可以从独立的网络模式平滑过渡到组合网络模式，使得BSC的传统技术方案只能实现时分复用（TDM）传输 系统被破坏，导致系统开启的结构更加兼容，但分离的网络模式平滑过渡到组合网络模式，其中机架和外部E1线路在BSC和PCU之间共享。 同时，为用户节省使用现有物理E1线路的昂贵成本，因此成本将降低。

公开(公告)号：US08644257B2

公开(公告)日：2014-02-04

申请号：US13369691

申请日：2012-02-09

申请人： Qunfeng Shang ,  Xiaowen Zhang ,  Yi Liu ,  Zhangyi Chen ,  Hai Peng

发明人： Qunfeng Shang ,  Xiaowen Zhang ,  Yi Liu ,  Zhangyi Chen ,  Hai Peng

IPC分类号： H04W4/00

CPC分类号： H04W88/12 ,  H04W36/0066 ,  H04W88/10 ,  H04W92/12 ,  H04W92/14

摘要： A base station system and method for call setting up, handing over and releasing in hybrid network are disclosed. The base station system consists of BSC, TC, several BTSs and a band-width guaranteed IP network. IP mode transport and traditional TDM mode transport between BSC and TC are simultaneity supported in the system, and BTS supports TDM mode or IP mode. The invention provides: compatibility with TDM, which protects the providers' investment; smooth transition from TOM to IP, which decreases investing risk; flexible choice for different physical layer or data link layer transmission apparatuses to bear IP message, which facilitates the providers to constitute their networks. In IP mode, data service can share bandwidth with the mute frames of voice service, the system can coexist with different IP networks, and the control user planes are independent so as to simplify the developing procedure and reduce the maintaining cost.

摘要翻译： 公开了一种基站系统和方法，用于在混合网络中进行呼叫建立，切换和释放。 基站系统由BSC，TC，几个BTS和带宽保证的IP网络组成。 系统支持BSC和TC之间的IP模式传输和传统TDM模式传输，BTS支持TDM模式或IP模式。 本发明提供：与TDM的兼容性，保护提供商的投资; 从TOM平稳过渡到知识产权，降低投资风险; 灵活选择不同物理层或数据链路层传输设备承载IP报文，便于提供商构成其网络。 在IP模式下，数据业务可以与语音业务的静音帧共享带宽，系统可以与不同的IP网络共存，控制用户平面是独立的，以简化开发过程，降低维护成本。

公开(公告)号：US08189534B2

公开(公告)日：2012-05-29

申请号：US12305581

申请日：2007-06-01

申请人： Qunfeng Shang ,  Xiaowen Zhang ,  Yi Liu ,  Zhangyi Chen ,  Hai Peng

发明人： Qunfeng Shang ,  Xiaowen Zhang ,  Yi Liu ,  Zhangyi Chen ,  Hai Peng

IPC分类号： H04W4/00

CPC分类号： H04W88/12 ,  H04W36/0066 ,  H04W88/10 ,  H04W92/12 ,  H04W92/14

摘要： A base station system and method for call setting up, handing over and releasing in hybrid network are disclosed. The base station system consists of BSC, TC, several BTSs and a band-width guaranteed IP (Internet Protocol) network among them, IP mode transport and traditional TDM mode transport between BSC and TC are simultaneity supported in the system, and BTS supports TDM mode or IP mode. The invention is provided with such advantages: compatibility with TDM, which maximally protects the providers' investment; smooth transition from TDM to IP, which decreases investing risk; flexible choice for different physical layer or data link layer transmission apparatuses to bear IP message, which facilitates the providers to constitute their networks. In IP mode, data service can share bandwidth with the mute frames of voice service, the system can coexist with different IP networks such as 3G or WiMax, and the control plane and the user plane is independent each other so as to simplify the developing procedure and reduce the maintaining cost.

摘要翻译： 公开了一种基站系统和方法，用于在混合网络中进行呼叫建立，切换和释放。 基站系统由BSC，TC，几个BTS和其中的带宽保证IP（Internet Protocol）网络组成，系统中同时支持IP模式传输和BSC与TC之间的传统TDM模式传输，BTS支持TDM 模式或IP模式。 本发明具有以下优点：与TDM的兼容性，最大限度地保护提供商的投资; 从TDM平稳过渡到IP，降低投资风险; 灵活选择不同物理层或数据链路层传输设备承载IP报文，便于提供商构成其网络。 在IP模式下，数据业务可以与语音业务的静音帧共享带宽，系统可以与3G或WiMax等不同的IP网络共存，控制平面和用户面互相独立，简化开发过程 并降低维护成本。

公开(公告)号：US20090305703A1

公开(公告)日：2009-12-10

申请号：US12305581

申请日：2007-06-01

申请人： Qunfeng Shang ,  Xiaowen Zhang ,  Yi Liu ,  Zhangyi Chen ,  Hai Peng

发明人： Qunfeng Shang ,  Xiaowen Zhang ,  Yi Liu ,  Zhangyi Chen ,  Hai Peng

IPC分类号： H04W36/00 ,  H04W72/00

CPC分类号： H04W88/12 ,  H04W36/0066 ,  H04W88/10 ,  H04W92/12 ,  H04W92/14

摘要： A base station system and method for call setting up, handing over and releasing in hybrid network are disclosed. The base station system consists of BSC, TC, several BTSs and a band-width guaranteed IP network among them, IP mode transport and traditional TDM mode transport between BSC and TC are simultaneity supported in the system, and BTS supports TDM mode or IP mode. The invention is provided with such advantages: compatibility with TDM, which maximumly protects the providers' investment; smooth transition from TDM to IP, which decreases investing risk; flexible choice for different physical layer or data link layer transmission apparatuses to bear IP message, which facilitates the providers to constitute their networks. In IP mode, data service can share bandwidth with the mute frames of voice service, the system can coexist with different IP networks such as 3G or WiMax, and the control plane and the user plane is independent each other so as to simplify the developing procedure and reduce the maintaining cost.

摘要翻译： 公开了一种基站系统和方法，用于在混合网络中进行呼叫建立，切换和释放。 基站系统由BSC，TC，几个BTS和其中的带宽保证IP网络组成，系统中同时支持IP模式传输和BSC与TC之间的传统TDM模式传输，BTS支持TDM模式或IP模式 。 本发明具有以下优点：与TDM的兼容性，极大地保护了提供商的投资; 从TDM平稳过渡到IP，降低投资风险; 灵活选择不同物理层或数据链路层传输设备承载IP报文，便于提供商构成其网络。 在IP模式下，数据业务可以与语音业务的静音帧共享带宽，系统可以与3G或WiMax等不同的IP网络共存，控制平面和用户面互相独立，简化开发过程 并降低维护成本。

公开(公告)号：US20190044580A1

公开(公告)日：2019-02-07

申请号：US16100773

申请日：2018-08-10

申请人： Feng Zhou ,  Yushu Zhang ,  Xiaowen Zhang ,  Wenting Chang ,  Qian Li

发明人： Feng Zhou ,  Yushu Zhang ,  Xiaowen Zhang ,  Wenting Chang ,  Qian Li

IPC分类号： H04B7/0456 ,  H04B7/026 ,  H04L5/00 ,  H04B7/0417 ,  H04W72/08

摘要： Embodiments of a Generation Node-B (gNB) and methods of communication are disclosed herein. The gNB may be configured with logical nodes including a gNB central unit (gNB-CU) and a gNB distributed unit (gNB-DU). The gNB-CU 106 may determine a first precoding matrix and a second precoding matrix for a precoding of one or more data streams for transmission on a plurality of antennas coupled to the gNB-DU. The precoding may be in accordance with a split functionality between the gNB-CU and the gNB-DU that includes: precoding by the gNB-CU with the first precoding matrix, and precoding by the gNB-DU with the second precoding matrix.

公开(公告)号：USD1000862S1

公开(公告)日：2023-10-10

申请号：US29817522

申请日：2021-12-01

申请人： Xiaowen Zhang

设计人： Xiaowen Zhang

摘要： FIG. 1 is a front, right and top perspective view of a towel rack, showing my design.
FIG. 2 is a rear, left and bottom perspective view thereof.
FIG. 3 is a front elevation view thereof.
FIG. 4 is a rear elevation view thereof.
FIG. 5 is a left side elevation view thereof.
FIG. 6 is a right side elevation view thereof.
FIG. 7 is a top plan view thereof.
FIG. 8 is a bottom plan view thereof; and,
FIG. 9 is a partial enlarged view of an area labeled 9 in FIG. 1 comprising screws.
The dash-dot broken lines demarcate enlarged areas of the towel rack and form no part of the claimed design; and the dash-dash broken lines in the figures depict portions of the towel rack that form no part of the claimed design.

公开(公告)号：USD965154S1

公开(公告)日：2022-09-27

申请号：US29821772

申请日：2022-01-03

申请人： Xiaowen Zhang

设计人： Xiaowen Zhang