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1. 发明授权

US5282270A Network device location using multicast 失效
标题翻译：使用多播的网络设备位置
公开(公告)号：US5282270A
公开(公告)日：1994-01-25
申请号：US534154
申请日：1990-06-06
申请人： Alan B. Oppenheimer , Sean J. Findley , Gursharan S. Sidhu
发明人： Alan B. Oppenheimer , Sean J. Findley , Gursharan S. Sidhu
IPC分类号： H04L12/18 , H04L12/46 , H04L29/06
CPC分类号： H04L45/745 , H04L12/18 , H04L12/4604 , H04L29/06
摘要： A method and apparatus for determining the location of an entity using an alias (or entity name) in a communication system. A second node or entity transmits a first signal to a first router connected to a first local network of the communication system including the alias, wherein the alias includes a zone name. The first router forwards a second signal including the entity name from the first signal to other routers in the network until a second router connected to nodes having the zone name in the entity name is located. Each second router translates the second signal into a third signal which includes the alias, and using a first zone multicast address, multicasts the third signal to a first set of nodes. Each node of the first set of nodes determines whether the zone name contained within the alias is equal to a zone identifier for each node of the first set of nodes. Each node having the zone name determines whether the alias contained within the third signal is equal to alias information for the node. A first entity having the alias then transmits a fourth signal, which includes its network address, to the second entity in response to the third signal.
摘要翻译：一种用于在通信系统中使用别名（或实体名称）确定实体的位置的方法和装置。第二节点或实体向连接到包括别名的通信系统的第一本地网络的第一路由器发送第一信号，其中该别名包括区域名称。第一路由器将包括实体名称的第一信号从第一信号转发到网络中的其他路由器，直到连接到具有实体名称中的区域名称的节点的第二路由器被定位。每个第二路由器将第二信号转换成包括别名的第三信号，并且使用第一区多播地址将第三信号多播到第一组节点。第一组节点的每个节点确定包含在别名内的区域名称是否等于第一组节点的每个节点的区域标识符。具有区域名称的每个节点确定包含在第三信号内的别名是否等于该节点的别名信息。具有别名的第一实体然后响应于第三信号向第二实体发送包括其网络地址的第四信号。

2. 发明授权

US5388213A Method and apparatus for determining whether an alias is available to uniquely identify an entity in a communications system 失效
标题翻译：用于确定别名是否可用于唯一地标识通信系统中的实体的方法和装置
公开(公告)号：US5388213A
公开(公告)日：1995-02-07
申请号：US146448
申请日：1993-10-29
申请人： Alan B. Oppenheimer , Sean J. Findley , Gursharan S. Sidhu
发明人： Alan B. Oppenheimer , Sean J. Findley , Gursharan S. Sidhu
IPC分类号： H04L12/18 , H04L12/46 , H04L29/06
CPC分类号： H04L45/745 , H04L12/18 , H04L12/4604 , H04L29/06
摘要： A method and apparatus for determining whether an alias (or entity name) is available for use in a communication system. A transmitting node or entity transmits a first signal including the alias over the communication system. The alias includes a zone name. If the transmitting node receives a reply signal to the first signal, then the alias is not available for use. Otherwise the alias is available for use. The transmitting node transmits the first signal to a first router connected to a first local network of the communication system. The first router forwards a second signal including the entity name from the first signal to other routers in the network until a second router connected to nodes having the zone name in the entity name is located. Each second router translates the second signal into a third signal which includes the alias, and using a first zone multicast address, multicasts the third signal to a first set of nodes. Each node of the first set of nodes determines whether the zone name contained within the alias is equal to a zone identifier for each node of the first set of nodes. Each node having the zone name determines whether the alias contained within the third signal is equal to alias information for the node. If an entity in the first set of nodes has the alias, then the entity transmits a reply signal, which includes its network address, to the transmitting node.
摘要翻译：一种用于确定别名（或实体名称）是否可用于通信系统中的方法和装置。发送节点或实体通过通信系统发送包括别名的第一信号。别名包含区域名称。如果发送节点接收到第一个信号的应答信号，则该别名不可用。否则可以使用别名。发送节点将第一信号发送到连接到通信系统的第一本地网络的第一路由器。第一路由器将包括实体名称的第一信号从第一信号转发到网络中的其他路由器，直到连接到具有实体名称中的区域名称的节点的第二路由器被定位。每个第二路由器将第二信号转换成包括别名的第三信号，并且使用第一区多播地址将第三信号多播到第一组节点。第一组节点的每个节点确定包含在别名内的区域名称是否等于第一组节点的每个节点的区域标识符。具有区域名称的每个节点确定包含在第三信号内的别名是否等于该节点的别名信息。如果第一组节点中的实体具有别名，则实体向发送节点发送包括其网络地址的应答信号。

3. 发明授权

US5150464A Local area network device startup process 失效
标题翻译：局域网设备启动过程
公开(公告)号：US5150464A
公开(公告)日：1992-09-22
申请号：US534144
申请日：1990-06-06
申请人： Gursharan S. Sidhu , Alan B. Oppenheimer , James E. Mathis
发明人： Gursharan S. Sidhu , Alan B. Oppenheimer , James E. Mathis
IPC分类号： H04L29/06
CPC分类号： H04L29/06
摘要： Method used by a first entity, typically a computer system, on a communication system for assigning itself a unique address known as a network address, which comprises a network number and a node identification number. The entity determines a unique network address for itself within a local subset of entities known as a local area network (LAN). A signal is then transmitted to determine whether a router is connected to the LAN, and if so, to determine if the network number of the address is within a range allowed by the router. If the network number is not within a range allowed by the router, then another network number is selected from a range of numbers provided by the router and another node ID are selected. It is determined whether this value is being used by any other entities in the LAN, and if so, node ID's are selected until an unused network address is ascertained. If all node ID's for an address are checked, then another network number is selected from the range and node ID's are again selected to determine a unique address. Once a unique address is ascertained, this is stored back into a parameter RAM area for a subsequent power up initialization and is used for the unique identification of the first entity.
摘要翻译：由通信系统上的第一实体（通常为计算机系统）使用的方法，用于向其自身分配称为网络地址的唯一地址，其包括网络号和节点标识号。实体在称为局域网（LAN）的实体的本地子集内为其自身确定唯一的网络地址。然后发送信号以确定路由器是否连接到LAN，如果是，则确定地址的网络号是否在路由器允许的范围内。如果网络号码不在路由器允许的范围内，则从路由器提供的数字范围中选择另一个网络号码，并选择另一个节点ID。确定该值是否由LAN中的任何其他实体使用，如果是，则选择节点ID，直到确定未使用的网络地址。如果检查了所有地址的节点ID，则从该范围中选择另一个网络号码，并再次选择节点ID以确定唯一地址。一旦确定了唯一地址，则将其存储回参数RAM区域中进行随后的上电初始化，并且用于第一实体的唯一标识。

4. 发明授权

US4689786A Local area network with self assigned address method 失效
标题翻译：具有自分配地址方式的局域网
公开(公告)号：US4689786A
公开(公告)日：1987-08-25
申请号：US715066
申请日：1985-03-21
申请人： Gursharan S. Sidhu , Alan B. Oppenheimer , Lawrence A. Kenyon, Jr. , Ronald R. Hochsprung
发明人： Gursharan S. Sidhu , Alan B. Oppenheimer , Lawrence A. Kenyon, Jr. , Ronald R. Hochsprung
IPC分类号： G06F13/00 , G06F12/06 , H04L12/413 , H04L29/12 , H04J3/24
CPC分类号： H04L61/2038 , G06F12/0669 , H04L12/413 , H04L29/12254 , H04L29/1232 , H04L61/2092
摘要： A local area network is disclosed including apparatus and methods for transferring data between a plurality of data processing resources ("agents") coupled to a cable. In the preferred embodiment, a plurality of agents are coupled to a common cable for data transmission and reception. An agent newly coupled to the cable dynamically assigns itself a unique address on the cable to which other agents may send data. Once an agent has been assigned a final address, it may then transmit to, and receive data from, other agents on the cable. An agent desiring to send data to a receiving agent follows a three step handshake, wherein the sending agent transmits an "RTS" signal and within a predetermined time must receive a "CTS" signal from the receiving agent. The sending agent then transmits a data frame within a predetermined time after the CTS signal is received. The failure to detect a return CTS signal within the predetermined time denotes a collision condition. Re-transmission is attempted using a linear back off method which is adjusted based on previous cable traffic history.
摘要翻译：公开了一种局域网，其包括用于在耦合到电缆的多个数据处理资源（“代理”）之间传送数据的装置和方法。在优选实施例中，多个代理耦合到用于数据传输和接收的公共电缆。新耦合到电缆的代理在其他代理可以向其发送数据的电缆上动态地分配唯一的地址。一旦代理商被分配了一个最终地址，那么它可以传送到电缆上的其他代理并从其接收数据。希望向接收代理发送数据的代理遵循三步握手，其中发送代理发送“RTS”信号，并且在预定时间内必须从接收代理接收“CTS”信号。然后，发送代理在接收到CTS信号之后的预定时间内发送数据帧。在预定时间内检测返回CTS信号的失败表示碰撞状况。使用基于以前的电缆流量历史调整的线性回退方法来尝试再传输。

5. 发明授权

US4661902A Local area network with carrier sense collision avoidance 失效
标题翻译：具有载波侦听冲突避免的局域网
公开(公告)号：US4661902A
公开(公告)日：1987-04-28
申请号：US715065
申请日：1985-03-21
申请人： Ronald R. Hochsprung , Lawrence A. Kenyon, Jr. , Alan B. Oppenheimer , Gursharan S. Sidhu
发明人： Ronald R. Hochsprung , Lawrence A. Kenyon, Jr. , Alan B. Oppenheimer , Gursharan S. Sidhu
IPC分类号： H04L12/413 , G06F15/16
CPC分类号： H04L12/413
摘要： A local area network is disclosed including apparatus and methods for transferring data between a plurality of data processing resources ("agents") coupled to a cable. In the preferred embodiment, a plurality of agents are coupled to a common cable for data transmission and reception. An agent newly coupled to the cable dynamically assigns itself a unique address on the cable to which other agents may send data. Once an agent has been assigned a final address, it may then transmit to, and receive data from, other agents on the cable. An agent desiring to send data to a receiving agent follows a three step handshake, wherein the sending agent transmits an "RTS" signal and within a predetermined time must receive a "CTS"signal from the receiving agent. The sending agent then transmits a data frame within a predetermined time after the CTS signal is received. The failure to detect a return CTS signal within the predetermined time denotes a collision condition. Re-transmission is attempted using a linear back off method which is adjusted based on previous cable traffic history.
摘要翻译：公开了一种局域网，其包括用于在耦合到电缆的多个数据处理资源（“代理”）之间传送数据的装置和方法。在优选实施例中，多个代理耦合到用于数据传输和接收的公共电缆。新耦合到电缆的代理在其他代理可以向其发送数据的电缆上动态地分配唯一的地址。一旦代理商被分配了一个最终地址，那么它可以传送到电缆上的其他代理并从其接收数据。希望向接收代理发送数据的代理遵循三步握手，其中发送代理发送“RTS”信号，并且在预定时间内必须从接收代理接收“CTS”信号。然后，发送代理在接收到CTS信号之后的预定时间内发送数据帧。在预定时间内检测返回CTS信号的失败表示碰撞状况。使用基于以前的电缆流量历史调整的线性回退方法来尝试再传输。

6. 发明授权

US10184798B2 Multi-stage dead reckoning for crowd sourcing 有权
公开(公告)号：US10184798B2
公开(公告)日：2019-01-22
申请号：US13284128
申请日：2011-10-28
申请人： Gursharan S. Sidhu , Sharad Agarwal
发明人： Gursharan S. Sidhu , Sharad Agarwal
IPC分类号： G01C21/16
摘要： A device identifies signals it receives at a particular point in time, such as Wi-Fi signals and cell tower signals. The device records data indicating these identified signals, as well as data used to determine the position of the device at that particular point in time. The position of the device is determined using dead reckoning, which is separated into two stages. In the first stage, a distance and direction of movement is determined at the device based on data from various inertial sensors of the device. In the second stage, various filters, maps, and/or other techniques are used at another device (e.g., a crowd sourcing data service) thus alleviating the device of the burden of performing the second stage.

7. 发明授权

US5884322A Method and apparatus for creating and assigning unique identifiers for network entities and database items in a networked computer system 失效
标题翻译：用于在网络计算机系统中为网络实体和数据库项创建和分配唯一标识符的方法和装置
公开(公告)号：US5884322A
公开(公告)日：1999-03-16
申请号：US687677
申请日：1996-07-26
申请人： Gursharan S. Sidhu , Shantanu Narayan , Mark A. Gealy , Richard F. Andrews , Susan A. Manning
发明人： Gursharan S. Sidhu , Shantanu Narayan , Mark A. Gealy , Richard F. Andrews , Susan A. Manning
IPC分类号： H04L29/12 , G06F17/30
CPC分类号： H04L29/12254 , H04L61/2038
摘要： Unique identifications are assigned to entities in a network and items in a database. In general, unique identifications are assigned to entities or data items within a network by a plurality of server entities, each server entity capable of obtaining a unique subset of identifications from other server entities, assigning an identification from its subset to another server entity, subdividing its own subset to form other unique subsets and assigning a unique subset to another server entity. Each server entity receives its own server entity identification when it is installed and also may request to receive a unique subset of entity identifications. A subset of entity identifications, also referred to interchangeably herein as a "block" of entity identifications, comprises one or more entity identifications. Each server entity controls the assignment of the entity identifications within the subsets it receives. When items such as records or attributes within records are created in a server's database, the server entity generates a unique sequence identification which it combines with its entity identification to create a unique item identification.
摘要翻译：将唯一标识分配给网络中的实体和数据库中的项目。通常，由多个服务器实体将唯一标识分配给网络内的实体或数据项，每个服务器实体能够从其他服务器实体获得唯一的标识子集，将标识从其子集分配给另一个服务器实体，其自己的子集来形成其他唯一的子集，并将唯一的子集分配给另一个服务器实体。每个服务器实体在安装时都会收到其自己的服务器实体标识，并且还可以请求接收一个唯一的实体标识子集。实体标识的一个子集，也被称为实体标识的“块”，在本文中也可互换地包括一个或多个实体标识。每个服务器实体控制其接收的子集内的实体标识的分配。当在服务器的数据库中创建诸如记录中的记录或属性的项目时，服务器实体生成唯一的序列标识，其与其实体标识相结合以创建唯一的项目标识。

8. 发明申请

US20130018629A1 CROWD SOURCING BASED ON DEAD RECKONING 有权
标题翻译：基于死亡纪录的纹身来源
公开(公告)号：US20130018629A1
公开(公告)日：2013-01-17
申请号：US13183124
申请日：2011-07-14
申请人： Gursharan S. Sidhu , Sharad Agarwal
发明人： Gursharan S. Sidhu , Sharad Agarwal
IPC分类号： G06F15/00
CPC分类号： G01C21/165 , G01C21/12 , G01C21/14 , G01C21/16 , G01C21/206 , G01C21/28 , G01S5/0027 , G01S5/14 , G01S19/48 , G01S19/49 , H04W4/027
摘要： An identification is made as to when a device is at an anchor location, which can be a proximity zone along an edge of a dead zone or a location where a signal from a beacon is detected. In response to the device being at an anchor location, recording of crowd sourcing data based on dead reckoning starts. Recording crowd sourcing data based on dead reckoning includes identifying one or more signals received by a device while the device is at each of multiple positions. For each of the multiple positions, both an indication of the position determined based at least in part on dead reckoning and an indication of the one or more signals received while the device is at that position are recorded.
摘要翻译：关于设备何时位于锚定位置的识别，其可以是沿着死区的边缘或来自信标的信号的位置的邻近区域。响应于设备处于锚定位置，基于航位推算的人群采集数据的记录开始。基于航位推算记录群体采集数据包括识别设备在多个位置中的每一个处所接收的一个或多个信号。对于多个位置中的每一个，记录至少部分地根据航位推算确定的位置的指示以及在设备处于该位置时接收到的一个或多个信号的指示。

9. 发明授权

US08019067B2 User interface for telephone system administration 有权
标题翻译：电话系统管理的用户界面
公开(公告)号：US08019067B2
公开(公告)日：2011-09-13
申请号：US11370097
申请日：2006-03-07
申请人： Jonathan J. Cadiz , Gursharan S. Sidhu , Jai Srinivasan , Xuedong Huang
发明人： Jonathan J. Cadiz , Gursharan S. Sidhu , Jai Srinivasan , Xuedong Huang
IPC分类号： H04M3/42
CPC分类号： H04M3/42161 , H04M3/42314 , H04M3/436 , H04M3/54 , H04M2201/42 , H04M2242/30
摘要： A user interface for a telephone system may include a telephone portion operable to provide telephone administration functionality for each of a plurality of telephones of a telephone system. The telephone portion may include a telephone icon corresponding to at least one telephone of the plurality of telephones, the telephone icon operable to provide the telephone administration functionality for the at least one telephone. Other portions of the user interface may include an external line portion, an extension portion, or a user portion, which may include, respectively, an external line icon, an extension icon, and a user icon, where each icon may provide associated administration functionality. Accordingly, the user interface allows an administrator of the telephone system to easily view and administer the devices and elements of the telephone system.
摘要翻译：用于电话系统的用户界面可以包括可操作以为电话系统的多个电话中的每一个提供电话管理功能的电话部分。电话部分可以包括对应于多个电话中的至少一个电话的电话图标，电话图标可操作以提供至少一个电话的电话管理功能。用户界面的其他部分可以包括外部线部分，扩展部分或用户部分，其可以分别包括外部线图标，扩展图标和用户图标，其中每个图标可以提供相关联的管理功能。因此，用户接口允许电话系统的管理员容易地查看和管理电话系统的设备和元件。

10. 发明授权

US07631270B2 Network connectivity and wireless status in a notification area 有权
标题翻译：通讯区域中的网络连接和无线状态
公开(公告)号：US07631270B2
公开(公告)日：2009-12-08
申请号：US11473761
申请日：2006-06-22
申请人： Aaron W. Cunningham , David Jones , Marieke I. Watson , Patrice Lynn Miner , Bill Begorre , Gursharan S. Sidhu
发明人： Aaron W. Cunningham , David Jones , Marieke I. Watson , Patrice Lynn Miner , Bill Begorre , Gursharan S. Sidhu
IPC分类号： G06F3/048
CPC分类号： G06F3/04817
摘要： Described is a technology by which network connectivity information may be communicated via a single notifications area (e.g., system tray) icon, including by representing different images of the icon to display different types/states of connectivity and different types of media connections. For example, the icon may indicate whether Internet connectivity is present, and whether the connection is wired or wireless. The icon may regularly transition between at least two images to communicate different variables, e.g., types of connectivity and/or different types of media connections. The icon may be interactive to provide a tooltip, flyout and/or context menu related to the network state, and the icon may change in response to the networking state change event, e.g., be updated when a different capability connection is detected, when a different interface is detected, and/or when a wireless network with a different signal quality is detected.
摘要翻译：描述了可以通过单个通知区域（例如，系统托盘）图标来传送网络连接信息的技术，包括通过表示图标的不同图像来显示不同类型/连接状态和不同类型的媒体连接。例如，图标可以指示是否存在互联网连接，以及连接是有线还是无线。该图标可以在至少两个图像之间定期地转换以传达不同的变量，例如连接的类型和/或不同类型的媒体连接。图标可以是交互式的，以提供与网络状态相关的工具提示，弹出和/或上下文菜单，并且图标可以响应于联网状态改变事件而改变，例如当检测到不同的能力连接时被更新，当检测不同的接口，和/或当检测到具有不同信号质量的无线网络时。

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