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61. 发明授权

US11782857B2 Expansion base unit, control device, control system, and control method 有权
公开(公告)号：US11782857B2
公开(公告)日：2023-10-10
申请号：US17917251
申请日：2020-05-19
申请人： Mitsubishi Electric Corporation
发明人： Koichi Shinkai
IPC分类号： G06F13/20 , G05B19/05
CPC分类号： G06F13/20 , G06F2213/4002
摘要： An expansion base unit includes an input connector communicatively connectable with a cable to a connector in a previous base unit to allow receipt of a signal from the previous base unit, and a plurality of output connectors that each are communicatively connectable with a cable to a connector of a plurality of connectors in a subsequent expansion base unit to allow transmission of the signal received by the input connector to the subsequent expansion base unit.

62. 发明申请

US20180253396A1 METHOD AND DEVICE FOR INTERCONNECTING TERMINALS, AND STORAGE MEDIUM 审中-公开
公开(公告)号：US20180253396A1
公开(公告)日：2018-09-06
申请号：US15760159
申请日：2015-12-07
申请人： Baidu Online Network Technology (Beijing) Co., Ltd.
发明人： Ke ZHAO , Binglin ZHANG , Cong CHEN
IPC分类号： G06F13/42 , H04W76/14
CPC分类号： G06F13/4282 , G06F2213/3814 , G06F2213/4002 , H04L29/08 , H04L29/08018 , H04L69/323 , H04W76/14
摘要： Embodiments of the present disclosure disclose a method and device for interconnecting terminals, and a storage medium. The method comprises: obtaining, by a first terminal, a user triggered connection request to a second terminal; establishing, by the first terminal, a wireless fidelity connection or a universal serial bus connection with the second terminal; and communicating data, by the first terminal, with the second terminal based on the established connection to implement a data transmission between a first socket port and a second socket port, wherein, the first socket port is a communication port corresponding to a first message center on the first terminal, and the second socket port is a communication port corresponding to a second message center on the second terminal.

63. 发明申请

US20180189222A1 APPARATUSES AND METHODS FOR MULTILANE UNIVERSAL SERIAL BUS (USB2) COMMUNICATION OVER EMBEDDED UNIVERSAL SERIAL BUS (eUSB2) 审中-公开
公开(公告)号：US20180189222A1
公开(公告)日：2018-07-05
申请号：US15396376
申请日：2016-12-30
申请人： INTEL CORPORATION
发明人： Amit Kumar Srivastava
IPC分类号： G06F13/42 , G06F13/28
CPC分类号： G06F13/4282 , G06F13/287 , G06F13/387 , G06F2213/0026 , G06F2213/4002
摘要： Methods and apparatuses relating to circuitry for multilane serial bus communications are described. In an embodiment, an apparatus includes a serial bus controller, upstream serial bus lanes, a single downstream serial bus lane, and a host/device lane controller. The serial bus controller is to send and receive data transmissions to and from serial bus devices. The upstream serial bus lanes correspond to the serial bus devices and are associated with serial port addresses. The host/device lane controller is to receive data transmissions through the upstream serial bus lanes and includes a port address assignment circuit and a multiplexer. The port address assignment circuit is to assign serial port addresses to data transmissions, to be included in data transmissions to identify the upstream serial bus lanes through which the data transmission was received. The multiplexer is to forward data transmissions from upstream serial bus lanes to the downstream serial bus lane.

64. 发明申请

US20140281073A1 SPLIT TRANSACTION PROTOCOL FOR A BUS SYSTEM 审中-公开
标题翻译：用于总线系统的分离交易协议
公开(公告)号：US20140281073A1
公开(公告)日：2014-09-18
申请号：US14174020
申请日：2014-02-06
申请人： John I. GARNEY , John S. HOWARD
发明人： John I. GARNEY , John S. HOWARD
IPC分类号： G06F13/42
CPC分类号： G06F13/42 , G06F3/14 , G06F13/1642 , G06F13/1673 , G06F13/405 , G06F13/426 , G06F2213/0054 , G06F2213/40 , G06F2213/4002 , H04L12/40058 , H04L12/40123 , H04N5/225
摘要： A method of and apparatus for communicating between a host and an agent. The method includes the step of performing a first transaction between a host controller and a hub. The hub is operable to perform a single transaction with an agent based on the first transaction. The method then includes the step of performing a second transaction between the host controller and the hub. The second transaction is based on the single transaction.
摘要翻译：用于在主机和代理之间进行通信的方法和装置。该方法包括执行主机控制器和集线器之间的第一事务的步骤。集线器可操作以基于第一事务与代理执行单个事务。该方法然后包括在主机控制器和集线器之间执行第二事务的步骤。第二个交易是基于单个交易。

65. 发明授权

US08832328B2 Data redirection for universal serial bus devices 有权
标题翻译：通用串行总线设备的数据重定向
公开(公告)号：US08832328B2
公开(公告)日：2014-09-09
申请号：US13709823
申请日：2012-12-10
申请人： QUALCOMM Incorporated
发明人： Vijayalakshmi R. Raveendran , Xiaodong Wang , Xiaolong Huang , Jeffree S. Froelicher
IPC分类号： G06F3/00 , G06F13/00 , G06F9/44 , G06F13/40
CPC分类号： G06F9/4411 , G06F13/4022 , G06F2213/4002 , Y02D10/14 , Y02D10/151
摘要： Aspects of this disclosure relate to data transfer. In an example, aspects of this disclosure include a method that includes generating, at a host device, a Universal Serial Bus (USB) redirect configuration request for establishing a connection between a first USB device connected to a USB hub and a second USB device connected to the USB hub, wherein the connection between the first USB device and the second USB device does not include the host device. The method also includes requesting, after the connection between the first USB device and the second USB device has been established, data to be routed from the first USB device to the second USB device via the USB hub.
摘要翻译：本公开的方面涉及数据传输。在一个示例中，本公开的方面包括一种方法，其包括在主机设备处生成用于建立连接到USB集线器的第一USB设备与连接的第二USB设备之间的连接的通用串行总线（USB）重定向配置请求到USB集线器，其中第一USB设备和第二USB设备之间的连接不包括主机设备。该方法还包括在第一USB设备和第二USB设备之间的连接已建立之后请求经由USB集线器从第一USB设备路由到第二USB设备的数据。

66. 发明申请

US20110035525A1 System for Maintaining Large Numbers of Handheld Electronic Devices 有权
标题翻译：维护大量手持电子设备的系统
公开(公告)号：US20110035525A1
公开(公告)日：2011-02-10
申请号：US12909543
申请日：2010-10-21
申请人： Matthew Petrick , John Jaqua , John Poremba , Peter Hefner , Mark Anthony Kinsley
发明人： Matthew Petrick , John Jaqua , John Poremba , Peter Hefner , Mark Anthony Kinsley
IPC分类号： G06F13/00
CPC分类号： G11B33/126 , B62B2202/56 , G06F13/4022 , G06F2213/4002
摘要： A system for maintaining a large number of Handheld Electronic Devices (HEDs) includes a drawer having a divider structure configured to define compartments that are sized to hold the HEDs while the HEDs are stored in the drawer. A 20 port USB hub is provided in the drawer so that 20 HEDs may be connected to the USB hub while stored in the drawer. The USB hub allows the HEDs to be charged at a low rate while being synchronized with a computer and at a high rate when not being synchronized. The USB hub is designed using a tree structure of available USB hub chips to enable a larger number of USB ports. A microcontroller is provided to control the manner in which the computer is allowed to recognize the HEDs connected to the USB ports.
摘要翻译：用于维护大量手持式电子设备（HED）的系统包括具有分隔结构的抽屉，该分配器结构构造成限定隔间，其尺寸被设计成在HED存储在抽屉中时保持HED。抽屉中提供一个20端口的USB集线器，以便在存储在抽屉中时可以将20个HED连接到USB集线器。 USB集线器允许HEDs以低速率充电，同时与计算机同步，并且在不同步时以高速率充电。 USB集线器是使用可用的USB集线器芯片的树形结构设计的，以支持更多的USB端口。提供微控制器来控制计算机被允许识别连接到USB端口的HED的方式。

67. 发明授权

US07844770B2 Hub structure for enabling communication with a large number of handheld electronic devices 有权
标题翻译：用于实现与大量手持电子设备通信的集线器结构
公开(公告)号：US07844770B2
公开(公告)日：2010-11-30
申请号：US11978313
申请日：2007-10-29
申请人： Matthew Petrick , John Jaqua , John Poremba , Peter Hefner , Mark Anthony Kinsley
发明人： Matthew Petrick , John Jaqua , John Poremba , Peter Hefner , Mark Anthony Kinsley
IPC分类号： G06F13/00
CPC分类号： G11B33/126 , B62B2202/56 , G06F13/4022 , G06F2213/4002
摘要： A system for maintaining a large number of Handheld Electronic Devices (HEDs) includes a drawer having a divider structure configured to define compartments that are sized to hold the HEDs while the HEDs are stored in the drawer. A 20 port USB hub is provided in the drawer so that 20 HEDs may be connected to the USB hub while stored in the drawer. The USB hub allows the HEDs to be charged at a low rate while being synchronized with a computer and at a high rate when not being synchronized. The USB hub is designed using a tree structure of available USB hub chips to enable a larger number of USB ports. A microcontroller is provided to control the manner in which the computer is allowed to recognize the HEDs connected to the USB ports.
摘要翻译：用于维护大量手持式电子设备（HED）的系统包括具有分隔结构的抽屉，该分配器结构构造成限定隔间，其尺寸被设计成在HED存储在抽屉中时保持HED。抽屉中提供一个20端口的USB集线器，以便在存储在抽屉中时可以将20个HED连接到USB集线器。 USB集线器允许HEDs以低速率充电，同时与计算机同步，并且在不同步时以高速率充电。 USB集线器是使用可用的USB集线器芯片的树形结构设计的，以支持更多的USB端口。提供微控制器来控制计算机被允许识别连接到USB端口的HED的方式。

68. 发明申请

US20100235655A1 Method and apparatus for implementing a limited functionality embedded universal serial bus (USB) host controller on a fully functional downstream USB port 有权
标题翻译：用于在功能齐全的下游USB端口上实现有限功能嵌入式通用串行总线（USB）主机控制器的方法和装置
公开(公告)号：US20100235655A1
公开(公告)日：2010-09-16
申请号：US12657110
申请日：2010-01-13
申请人： Brian E. Tauscher , Michael Izquierdo
发明人： Brian E. Tauscher , Michael Izquierdo
IPC分类号： G06F13/10 , G06F1/26 , G06F13/20
CPC分类号： G06F13/387 , G06F1/266 , G06F2213/4002
摘要： A method and apparatus for allowing a limited functionality Universal Serial Bus (USB) host controller to manage specific USB peripheral devices on a downstream facing USB port is provided. The port is also capable of dynamically interfacing to any USB compliant peripheral device, even one not supported directly by the limited capabilities of the host controller.
摘要翻译：提供了一种用于允许有限功能的通用串行总线（USB）主机控制器来管理面向下游的USB端口上的特定USB外围设备的方法和装置。该端口还能够动态地连接到任何兼容USB的外围设备，甚至不能直接由主机控制器的有限功能支持。

69. 发明申请

US20080288708A1 MULTIPLE VIRTUAL USB DEVICES WITH VIRTUAL HUB IMPLEMENTED USING ONE USB DEVICE CONTROLLER 有权
标题翻译：使用一个USB设备控制器实现的具有虚拟机箱的多个虚拟USB设备
公开(公告)号：US20080288708A1
公开(公告)日：2008-11-20
申请号：US11748488
申请日：2007-05-14
申请人： Chao-Hsuan Hsueh
发明人： Chao-Hsuan Hsueh
IPC分类号： G06F13/20
CPC分类号： G06F13/385 , G06F2213/4002
摘要： A USB device using one USB device controller to simulate multiple virtual USB devices with a virtual USB hub is described. The USB device controller is assigned a USB address and communicates with the USB host under the control of an MCU and its firmware. The USB device also includes a CPLD (or FPGA or ASIC) and an analog switch for filtering the USB packets from the host and replacing the address in the packet by a fixed address before sending the packet to the USB device controller. The address in the original packet is stored in the CPLD and accessible by the MCU. The MCU controls the USB device controller to simulate one or more USB hubs and multiple USB devices.
摘要翻译：描述了使用一个USB设备控制器来模拟具有虚拟USB集线器的多个虚拟USB设备的USB设备。 USB设备控制器被分配一个USB地址，并在MCU及其固件的控制下与USB主机进行通信。 USB设备还包括CPLD（或FPGA或ASIC）和模拟开关，用于过滤来自主机的USB数据包，并将数据包中的地址替换为固定地址，然后将数据包发送到USB设备控制器。原始数据包中的地址存储在CPLD中，由MCU访问。 MCU控制USB设备控制器来模拟一个或多个USB集线器和多个USB设备。

70. 发明申请

US20080005415A1 Disabling a Universal Serial Bus Port 审中-公开
标题翻译：禁用通用串行总线端口
公开(公告)号：US20080005415A1
公开(公告)日：2008-01-03
申请号：US11422370
申请日：2006-06-06
申请人： Fernando A. Lopez , James R. Goffena , Andrew S. Heinzmann
发明人： Fernando A. Lopez , James R. Goffena , Andrew S. Heinzmann
IPC分类号： G06F13/38
CPC分类号： G06F13/385 , G06F2213/4002
摘要： Methods, apparatus, and computer program products are disclosed for disabling a Universal Serial Bus (‘USB’) port by identifying a USB port to be disabled, the USB port to be disabled controlled by a USB hub controller, and turning on an over current signal for the identified USB port.
摘要翻译：公开了通过识别待禁用的USB端口来禁用通用串行总线（“USB”）端口的方法，装置和计算机程序产品，由USB集线器控制器禁止的USB端口被禁用，并且接通过电流信号用于识别的USB端口。

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