公开(公告)号：US20070041730A1

公开(公告)日：2007-02-22

申请号：US11199167

申请日：2005-08-09

Applicant: Zlatko Krstulich

Inventor： Zlatko Krstulich

IPC: H04J14/00

CPC classification number: H04Q1/114 ,  H04M11/062 ,  H04Q1/025 ,  H04Q1/028 ,  H04Q1/032 ,  H04Q1/035 ,  H04Q2201/802 ,  H04Q2201/808 ,  H04W84/14

Abstract: An integrated DSL and radio communication system is provided. A DSL system and a radio communication system are configured to share numerous components, such as environmental housing, a power subsystem, a data transfer subsystem, and backhaul cabling. By sharing such components, the complexity and cost of implementing remote DSL access and remote radio communications is reduced.

Abstract translation: 提供集成DSL和无线电通信系统。 DSL系统和无线电通信系统被配置为共享许多组件，例如环境外壳，电力子系统，数据传输子系统和回程布线。 通过共享这些组件，减少了实现远程DSL接入和远程无线电通信的复杂性和成本。

公开(公告)号：US20030002458A1

公开(公告)日：2003-01-02

申请号：US09893431

申请日：2001-06-29

Inventor： Henrik F. Bernheim

IPC: H04Q011/00 ,  H04L012/56

CPC classification number: H04W88/08 ,  H04Q1/028 ,  H04Q1/10 ,  H04Q11/0478 ,  H04Q2201/04 ,  H04Q2201/808 ,  H04W16/24 ,  H04W84/14

Abstract: A communication system is adapted to accommodate changes in bandwidth demand through the use of modular components. According to a preferred embodiment a plurality of communication interface modules, such as radio modules, are coupled to a communication signal processor, such as a multi-port modem, in order to serve an initial bandwidth demand. Thereafter, additional communication signal processors may be added, being coupled to one or more of the communication interface modules decoupled from the initially deployed communication signal processor, to serve an increased bandwidth demand. Preferably, an expansion chassis architecture is used to accommodate a number of communication signal processors at least equivalent to the number of communication information interfaces of the plurality. In preferred embodiments, the communication interface modules operate upon different channels, such as radio frequency channels, although coupling to the communication signal processor upon a same channel, such as a common intermediate frequency channel.

Abstract translation: 通信系统适于通过使用模块化组件来适应带宽需求的变化。 根据优选实施例，多个通信接口模块（诸如无线电模块）被耦合到诸如多端口调制解调器的通信信号处理器，以便服务于初始带宽需求。 此后，可以添加附加的通信信号处理器，耦合到与初始部署的通信信号处理器分离的一个或多个通信接口模块，以用于增加带宽需求。 优选地，扩展机架结构用于容纳多个通信信号处理器，至少等同于多个通信信息接口的数量。 在优选实施例中，通信接口模块在诸如射频信道的不同信道上操作，尽管在相同信道（例如公共中频信道）上耦合到通信信号处理器。

公开(公告)号：US06325352B1

公开(公告)日：2001-12-04

申请号：US09465865

申请日：1999-12-16

Applicant: Douglas R. Story

Inventor： Douglas R. Story

IPC: B65D1928

CPC classification number: H04Q1/02 ,  H04Q2201/02 ,  H04Q2201/808

Abstract: An improved mounting base 300 for telecommunications equipment racks, including i) first and second side members 310-A and 310-B having upper planar portions 315 including means 311 for coupling the mounting base to a bottom portion of an equipment rack; and ii) forward and rearward cross members 320-A and 320-B having lower planar portions 325 including means 326 for coupling the mounting base to a floor surface. The upper planar portion 315 of each side member is disposed above the lower planar portions 326 of each cross member. When coupled to a bottom portion of an equipment rack, the forward cross member 320-A is disposed proximate a front portion of the equipment rack and defines an access passage between the lower planar portion 325 of the forward cross member and the bottom portion of the equipment rack, such that the access passage allows frontal access to the means 326 for coupling of the rearward cross member to a floor surface.

Abstract translation: 一种用于电信设备机架的改进的安装基座300，包括i）具有上平面部分315的第一和第二侧部构件310-A和310-B，其包括用于将安装基座连接到设备机架的底部的装置311; 和ii）具有下平面部分325的前后横向构件320-A和320-B，包括用于将安装基座联接到地板表面的装置326。 每个侧构件的上平面部分315设置在每个横梁的下平面部分326的上方。 当连接到设备机架的底部时，前横梁320-A设置在设备齿条的前部附近，并且在前横梁的下平面部分325和下横梁 设备支架，使得通道允许正面进入用于将后横向构件联接到地板表面的装置326。

公开(公告)号：US11859917B2

公开(公告)日：2024-01-02

申请号：US17710481

申请日：2022-03-31

Applicant: Huawei Digital Power Technologies Co., Ltd.

Inventor： Jun Chen ,  Xiaowei Hui ,  Zhisheng Lian

IPC: F28D7/16 ,  H04Q1/02

CPC classification number: F28D7/16 ,  H04Q1/035 ,  H04Q2201/808

Abstract: A heat exchanger includes a vapor collection pipe, a liquid collection pipe, and an exchange pipeline. The exchange pipeline includes a condensing section, an evaporation section, and a transition section. An upper end of the condensing section is connected to the vapor collection pipe. A lower end of the condensing section is connected to a first end of the transition section. An upper end of the evaporation section is connected to a second end of the transition section. A lower end of the evaporation section is connected to the liquid collection pipe. The evaporation section and the condensing section respectively extend in directions opposite to each other.

公开(公告)号：US11811128B1

公开(公告)日：2023-11-07

申请号：US17451580

申请日：2021-10-20

Applicant: Juniper Networks, Inc.

Inventor： Joshua Rosenthal ,  John James Musante

IPC: H01Q1/12 ,  H04Q1/02 ,  H01Q1/00

CPC classification number: H01Q1/1221 ,  H01Q1/007 ,  H04Q1/09 ,  H04Q2201/808

Abstract: Disclosed is an attachment mechanism for attaching a wireless access point to a vertical structure, such as a wall. The attachment mechanism includes a bracket that is mounted to the vertical structure. The attachment mechanism also includes at least two engagement members positioned on opposing sides of the access point. The two engagement members are horizontally aligned, in some embodiments, when the access point is engaged with a bracket. The two engagement members engage with receptacles that are part of the bracket. One of the receptacles includes a tab which prevents its corresponding engagement member from fully engaging with the receptacle, allowing the attachment mechanism to disengage via disengagement of only one of the engagement members.

公开(公告)号：US20020174441A1

公开(公告)日：2002-11-21

申请号：US10188008

申请日：2002-07-01

Applicant: Cisco Technology, Inc.

Inventor： James Scott Marin ,  William K. Myers ,  Donald G. Burt ,  Michael L. Brobston ,  Andrew Cilia

IPC: H04N007/173

CPC classification number: H04W88/08 ,  H04Q1/03 ,  H04Q1/09 ,  H04Q2201/808 ,  H05K7/186

Abstract: A local multipoint distribution service base station apparatus for sending and receiving communication signals to and from subscribers includes a base unit having at least one rack which is adapted to receive at least one subrack. At least one communication signal generating unit is also arranged and configured to be received by the subrack. In addition, a transmitting/receiving unit is operationally connected to the base unit for transmitting and/or receiving the communication signals to and from the subscribers.

公开(公告)号：US09918145B2

公开(公告)日：2018-03-13

申请号：US14497628

申请日：2014-09-26

Applicant: Mueller International, LLC

Inventor： Yoram Kenig

IPC: H04Q9/00

CPC classification number: H04Q9/00 ,  H04Q2201/808 ,  H04Q2209/40 ,  H04Q2209/60

Abstract: A water meter transmission system reads data from a water meter and wirelessly transmits data to a central billing or receiving system. Disclosed transmission systems are fully integrated and contained within pit housings such that electronic components are well protected. A spiral antenna is integrated into a specially configured integrated antenna cover which fits into the top cover of a pit housing. The antenna cover and/or upper lip area of the upper lip of the main housing may comprise a distal barrier and a medial barrier used to exclude water and contaminates. Disclosed transmission systems offer high output and low power consumption and vitiate the need for meter readers to physically access a water meter or other meters.

公开(公告)号：US20020003808A1

公开(公告)日：2002-01-10

申请号：US09184498

申请日：1998-11-02

Inventor： JAMES SCOTT MARIN ,  WILLIAM K. MYERS ,  DONALD G. BURT ,  MICHAEL L. BROBSTON ,  ANDREW CILIA

IPC: H04Q007/00 ,  H04J003/16

CPC classification number: H04W88/08 ,  H04Q1/03 ,  H04Q1/09 ,  H04Q2201/808 ,  H05K7/186

Abstract: A local multipoint distribution service base station apparatus for sending and receiving communication signals to and from subscribers includes a base unit having at least one rack which is adapted to receive at least one subrack. At least one communication signal generating unit is also arranged and configured to be received by the subrack. In addition, a transmitting/receiving unit is operationally connected to the base unit for transmitting and/or receiving the communication signals to and from the subscribers.

Abstract translation: 用于向和从用户发送和接收通信信号的本地多点分配服务基站装置包括具有适于接收至少一个子架的至少一个机架的基本单元。 至少一个通信信号产生单元也被布置和配置为由子架接收。 此外，发送/接收单元可操作地连接到基本单元，用于向和从用户发送和/或接收通信信号。

公开(公告)号：US06320734B1

公开(公告)日：2001-11-20

申请号：US09287358

申请日：1999-04-07

Applicant: Hideki Sonobe ,  Yasuo Iwahashi ,  Masayuki Watabe ,  Toshiaki Suzuki ,  Hiroyuki Kiyanagi ,  Yasuhiro Shibuya

Inventor： Hideki Sonobe ,  Yasuo Iwahashi ,  Masayuki Watabe ,  Toshiaki Suzuki ,  Hiroyuki Kiyanagi ,  Yasuhiro Shibuya

IPC: H02H500

CPC classification number: H04Q1/10 ,  H04Q1/03 ,  H04Q1/035 ,  H04Q2201/06 ,  H04Q2201/10 ,  H04Q2201/808

Abstract: A communication device includes a number of transmitter/receiver/modem blocks installed in vertical positions. Each of the transmitter/receiver/modem blocks includes a supporting board having a front surface and a back surface, the supporting board including a plurality of fins on the front surface and a plurality of forced air-cooling fans on the supporting board. A front cover encloses the front surface of the supporting board, the front cover and the fins forming a plurality of ducts, the front cover and the front surface forming an internal opening under the fins. A back cover encloses the back surface of the supporting board. First heat-radiating circuit modules are provided at positions adjacent to the fins on the front surface. A second heat-radiating circuit module is provided within the opening. When the forced air-cooling fans operate, the fans produce a flow of air along the plurality of ducts to cool the first heat-radiating circuit modules, and the fans producing a flow of air within the opening to cool the second heat-radiating circuit board.

Abstract translation: 通信设备包括安装在垂直位置的多个发射机/接收机/调制解调器块。 发送器/接收器/调制解调器块中的每一个包括具有前表面和后表面的支撑板，支撑板包括前表面上的多个翅片和支撑板上的多个强制空气冷却风扇。 前盖包围支撑板的前表面，前盖和翅片形成多个导管，前盖和前表面在翅片下方形成内部开口。 后盖包围支撑板的背面。 第一散热电路模块设置在与前表面上的翅片相邻的位置处。 第二散热电路模块设置在开口内。 当强制风冷风扇工作时，风扇沿着多个管道产生空气流，以冷却第一散热电路模块，并且风扇产生开口内的空气流，以冷却第二散热回路 板。

公开(公告)号：US20160094897A1

公开(公告)日：2016-03-31

申请号：US14497628

申请日：2014-09-26

Applicant: Yoram Kenig

Inventor： Yoram Kenig

IPC: H04Q9/00

CPC classification number: H04Q9/00 ,  H04Q2201/808 ,  H04Q2209/40 ,  H04Q2209/60

Abstract: A water meter transmission system reads data from a water meter and wirelessly transmits data to a central billing or receiving system. Disclosed transmission systems are fully integrated and contained within pit housings such that electronic components are well protected. A spiral antenna is integrated into a specially configured integrated antenna cover which fits into the top cover of a pit housing. The antenna cover and/or upper lip area of the upper lip of the main housing may comprise a distal barrier and a medial barrier used to exclude water and contaminates. Disclosed transmission systems offer high output and low power consumption and vitiate the need for meter readers to physically access a water meter or other meters.

Abstract translation: 水表传输系统从水表读取数据，并将数据无线传输到中央计费或接收系统。 公开的传输系统被完全集成并包含在凹坑壳体内，使得电子部件被良好地保护。 螺旋天线集成在专门配置的集成天线罩中，该天线罩适合于凹坑外壳的顶盖。 主壳体的上唇的天线罩和/或上唇区域可以包括用于排除水和污染物的远侧屏障和中间屏障。 公开的传输系统提供高输出和低功耗，并且使得读表器能够物理地访问水表或其他仪表的需要变得薄弱。