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1. 发明申请

US20050013276A1 Method for performing a seamless handoff in a communication system 有权
标题翻译：在通信系统中执行无缝切换的方法
公开(公告)号：US20050013276A1
公开(公告)日：2005-01-20
申请号：US10622048
申请日：2003-07-17
申请人： Randy Ekl , George Popovich , Shmuel Silverman , Robert LoGalbo
发明人： Randy Ekl , George Popovich , Shmuel Silverman , Robert LoGalbo
IPC分类号： H04L12/28 , H04W36/08 , H04W36/30 , H04Q7/00
CPC分类号： H04W36/30
摘要： In a communication system, a mobile station (104) is currently associated with a first access point (AP1). AP1 (100) receives a transmission at a first signal quality from the mobile station. AP1 also receives a first message that indicates a second signal quality at which a second access point (AP2) is receiving transmissions from the mobile station. AP1 compares the first signal quality with the second signal quality, and when the second signal quality is greater than the first signal quality, AP1 signaling AP2 (102) to initiate a handoff with the mobile station. Alternatively, prior to AP1 signaling AP2 to initiate the handoff, AP1 may take into consideration the signal quality of transmissions received by the mobile station from the access points (100, 102).
摘要翻译：在通信系统中，移动台（104）当前与第一接入点（AP1）相关联。 AP1（100）从移动台接收第一信号质量的传输。 AP1还接收指示第二接入点（AP2）从移动站接收传输的第二信号质量的第一消息。 AP1将第一信号质量与第二信号质量进行比较，并且当第二信号质量大于第一信号质量时，AP1信令AP2（102）发起与移动台的切换。或者，在AP1信令AP2发起切换之前，AP1可以考虑移动台从接入点（100,102）接收的传输的信号质量。

2. 发明申请

US20060114941A1 Medium access control for simultaneous channel communications 有权
标题翻译：用于同时通道通信的介质访问控制
公开(公告)号：US20060114941A1
公开(公告)日：2006-06-01
申请号：US10999759
申请日：2004-11-30
申请人： Shmuel Silverman , Randy Ekl , Robert LoGalbo , Ron Rotstein
发明人： Shmuel Silverman , Randy Ekl , Robert LoGalbo , Ron Rotstein
IPC分类号： H04J3/06 , H04B7/216 , H04B7/00
CPC分类号： H04W74/04
摘要： A method and system for wireless data transmission between at least three stations use multiple frequency bands for simultaneous channel communications. The method includes transmitting a Request To Send (RTS) packet from a first station to an intermediate second station over a first frequency band. Two Clear To Send (CTS) packets, which CTS packets include transmission timing information, are then transmitted from the second station simultaneously both to the first station and to a third station. The CTS packet sent to the first station is transmitted over the first frequency band and the CTS packet sent to the third station is transmitted over a second frequency band. A data packet from the first station is then transmitted to the second station. The third station suspends, based on the transmission timing information included in the CTS packets, any unicast transmission to the second station during the transmission of the data packet from the first station to the second station.
摘要翻译：用于至少三个站之间的无线数据传输的方法和系统使用多个频带用于同时的信道通信。该方法包括在第一频带上从第一站向中间第二站发送请求发送（RTS）分组。两个清除发送（CTS）分组（CTS分组包括发送定时信息）然后同时从第二站发送到第一站和第三站。发送到第一站的CTS分组在第一频带上发送，并且经由第二频带发送发送到第三站的CTS分组。然后将来自第一站的数据分组发送到第二站。在数据包从第一站到第二站的传输期间，第三站基于包括在CTS分组中的传输定时信息暂停到第二站的任何单播传输。

3. 发明申请

US20050063349A1 Method for supporting a plurality of subscribers operating on different frequency bands using a single access point 有权
标题翻译：用于使用单个接入点来支持在不同频带上操作的多个订户的方法
公开(公告)号：US20050063349A1
公开(公告)日：2005-03-24
申请号：US10668865
申请日：2003-09-23
申请人： Robert LoGalbo , Tyrone Bekiares , Shmuel Silverman
发明人： Robert LoGalbo , Tyrone Bekiares , Shmuel Silverman
IPC分类号： H04J20060101 , H04W88/08 , H04Q7/00
CPC分类号： H04W88/08
摘要： The present invention allows a single access point (“AP”; 100) to support a plurality of devices (102, 104) operating on different frequency bands. During a first period of time, the AP initiates a contention free period at a first frequency. The AP switches from the first frequency to a second frequency, and communicates with devices operating at the second frequency. Periodically during the first period of time, the AP temporarily ceases communication with devices operating at the second frequency to initiate a contention free period at the second frequency, switch from the second frequency to the first frequency, initiate another contention free period at the first frequency, and switch from the first frequency back to the second frequency.
摘要翻译：本发明允许单个接入点（“AP”; 100）支持在不同频带上操作的多个设备（102,104）。在第一时间段内，AP以第一频率发起无竞争期。 AP从第一频率切换到第二频率，并与在第二频率工作的设备进行通信。在第一时间周期期间，AP暂时停止与在第二频率工作的设备的通信，以在第二频率发起无竞争时段，从第二频率切换到第一频率，以第一频率发起另一争用自由周期，并从第一频率切换回第二频率。

4. 发明授权

US07058030B2 Method for performing a seamless handoff in a communication system 有权
标题翻译：在通信系统中执行无缝切换的方法
公开(公告)号：US07058030B2
公开(公告)日：2006-06-06
申请号：US10622048
申请日：2003-07-17
申请人： Randy L. Ekl , George Popovich , Shmuel Silverman , Robert D. LoGalbo
发明人： Randy L. Ekl , George Popovich , Shmuel Silverman , Robert D. LoGalbo
IPC分类号： H04Q7/00
CPC分类号： H04W36/30
摘要： Disclosed is a method for performing handoff in a communication system of access points and a mobile station, where the mobile station is associated with a first access point. The first access point receives a first transmission at a first signal quality from the mobile station and receives a second transmission that indicates a second signal quality at which a second access point is receiving transmissions from the mobile station. The first access point compares the first signal quality with the second signal quality and when the second signal quality is greater than the first signal quality, the first access point signals the second access point to initiate a handoff with the mobile station. The second access point responds by sending a disassociation message to the mobile station to disassociate with the first access point, wherein the disassociation message is addressed as if it originated from the first access point.
摘要翻译：公开了一种在接入点和移动台的通信系统中执行切换的方法，其中移动台与第一接入点相关联。第一接入点以来自移动台的第一信号质量接收第一传输，并接收指示第二接入点正在从移动台接收传输的第二信号质量的第二传输。第一接入点将第一信号质量与第二信号质量进行比较，并且当第二信号质量大于第一信号质量时，第一接入点向第二接入点发信号以发起与移动台的切换。所述第二接入点通过向所述移动台发送解除关联消息来响应，以与所述第一接入点分离，其中所述解除关闭消息被寻址，就好像其来自所述第一接入点。

5. 发明公开

US20240325884A1 SYSTEMS AND METHODS FOR MANAGING A MULTI-USER ENVIRONMENT 审中-公开
公开(公告)号：US20240325884A1
公开(公告)日：2024-10-03
申请号：US18617164
申请日：2024-03-26
申请人： William Chun Sing Anger , Shmuel Silverman
发明人： William Chun Sing Anger , Shmuel Silverman
IPC分类号： A63F13/352 , A63F13/54 , A63F13/57 , G06T15/00
CPC分类号： A63F13/352 , A63F13/54 , A63F13/57 , G06T15/005
摘要： A system and method for managing a multi-user environment is disclosed. The system is configured to assign at least one server for each client device. The system enables to create at least shard for each user by at least one of the client devices and the server. Each shard encapsulates one or more volumetric spaces and forms at least a portion of the simulation environment. The system is configured to create a finite number of shards for every given area at any given moment. The shards are dynamically selected or created through negotiations between the client device and the server at real time. The shard design (volume and content) is dynamically configured to provide best experience for the client device at the simulation environment.

6. 发明授权

US06324572B1 Communication network method and apparatus 失效
标题翻译：通信网络方法和装置
公开(公告)号：US06324572B1
公开(公告)日：2001-11-27
申请号：US09312099
申请日：1999-05-14
申请人： Shmuel Silverman , Raymond M. Liss , Randall R. Stewart
发明人： Shmuel Silverman , Raymond M. Liss , Randall R. Stewart
IPC分类号： G06F15167
CPC分类号： G06F9/5027 , G06F2209/503 , H04L41/06 , H04L43/0811
摘要： In a network communication system (300) a method and apparatus includes generating a record of state information (360) associated with a service connection (370), associating the record of state information (360) to a first (320-1) of an N processing units (320-1 through N), storing the associated record of state information (360) at a first (340-1) of an N memory units (340-1 through N) corresponding to the first processing unit (320-1), multicasting the associated record of state information (360) over an area network (310) to be received by at least one of a second through N (320-2 through N) of the N processing units (320-1 through N), and storing the associated record of state information (360) at one of the N memory units corresponding to the least one of the second through N processing units (320-2 through N).
摘要翻译：在网络通信系统（300）中，方法和装置包括生成与服务连接（370）相关联的状态信息（360）的记录，将状态信息记录（360）与第一（320-1） N个处理单元（320-1至N），在对应于第一处理单元（320-至N）的N个存储单元（340-1至N）的第一（340-1）处存储状态信息相关联的记录（360） 1），通过区域网络（310）组播关联的状态信息记录（360），以由N个处理单元（320-1至N）中的第二至第N（320-2至N）中的至少一个接收），并且将关联的状态信息记录（360）存储在与第二至第N个处理单元（320-2至N）中的至少一个对应的N个存储单元中的一个存储单元中。

7. 发明授权

US07724702B2 Multiple configuration communication apparatus 有权
标题翻译：多配置通信装置
公开(公告)号：US07724702B2
公开(公告)日：2010-05-25
申请号：US11303492
申请日：2005-12-16
申请人： Shmuel Silverman , Mark J. Johnson , Adam C. Lewis , Ron Rotstein
发明人： Shmuel Silverman , Mark J. Johnson , Adam C. Lewis , Ron Rotstein
IPC分类号： H04W4/00
CPC分类号： H04W88/06
摘要： Multiple-configuration communication apparatus includes: a communication device (130) simultaneously maintaining at least a first and a second channel; a storage device (114, 116, 118) storing a plurality of communication configurations; and a configuration controller (120) determining a first time frame and during the first time frame, selecting a first communication configuration of the plurality of communication configurations and controlling the communication device to configure itself to the first communication configuration to at least one of transmit and receive information over the first channel, and determining a second time frame that is different from the first time frame and during the second time frame, selecting a second communication configuration of the plurality of communication configurations, and controlling the communication device to configure itself to the second communication configuration to at least one of transmit and receive information over the second channel.
摘要翻译：多配置通信装置包括：通信设备（130）同时保持至少第一和第二信道; 存储多个通信配置的存储设备（114,116,118）; 以及配置控制器（120），其确定第一时间帧，并且在所述第一时间帧期间，选择所述多个通信配置的第一通信配置，并且控制所述通信设备将其自身配置为所述第一通信配置为发送和通过第一信道接收信息，并且确定与第一时间帧不同的第二时间帧，并且在第二时间帧期间，选择多个通信配置的第二通信配置，并且控制通信设备将其自身配置为第二通信配置到第二信道上的发送和接收信息中的至少一个。

8. 发明授权

US07382758B2 Medium access control for simultaneous channel communications 有权
标题翻译：用于同时通道通信的介质访问控制
公开(公告)号：US07382758B2
公开(公告)日：2008-06-03
申请号：US10999759
申请日：2004-11-30
申请人： Shmuel Silverman , Randy L. Ekl , Robert D. LoGalbo , Ron Rotstein
发明人： Shmuel Silverman , Randy L. Ekl , Robert D. LoGalbo , Ron Rotstein
IPC分类号： H04Q7/28
CPC分类号： H04W74/04
摘要： A method and system for wireless data transmission between at least three stations use multiple frequency bands for simultaneous channel communications. The method includes transmitting a Request To Send (RTS) packet from a first station to an intermediate second station over a first frequency band. Two Clear To Send (CTS) packets, which CTS packets include transmission timing information, are then transmitted from the second station simultaneously both to the first station and to a third station. The CTS packet sent to the first station is transmitted over the first frequency band and the CTS packet sent to the third station is transmitted over a second frequency band. A data packet from the first station is then transmitted to the second station. The third station suspends, based on the transmission timing information included in the CTS packets, any unicast transmission to the second station during the transmission of the data packet from the first station to the second station.
摘要翻译：用于至少三个站之间的无线数据传输的方法和系统使用多个频带用于同时的信道通信。该方法包括在第一频带上从第一站向中间第二站发送请求发送（RTS）分组。两个清除发送（CTS）分组（CTS分组包括发送定时信息）然后同时从第二站发送到第一站和第三站。发送到第一站的CTS分组在第一频带上发送，并且经由第二频带发送发送到第三站的CTS分组。然后将来自第一站的数据分组发送到第二站。在数据包从第一站到第二站的传输期间，第三站基于包括在CTS分组中的传输定时信息暂停到第二站的任何单播传输。

9. 发明申请

US20070046459A1 METHODS AND APPARATUS FOR ASSET TRACKING 审中-公开
标题翻译：资产跟踪的方法和装置
公开(公告)号：US20070046459A1
公开(公告)日：2007-03-01
申请号：US11458507
申请日：2006-07-19
申请人： Shmuel Silverman , Hafid Hamadene , Nicholas Hopman , Emanuel Kahana , Ron Rotstein
发明人： Shmuel Silverman , Hafid Hamadene , Nicholas Hopman , Emanuel Kahana , Ron Rotstein
IPC分类号： G08B1/08
CPC分类号： G06Q10/08
摘要： A method for enabling asset tracking that includes the steps of: receiving (910) a first excitation signal at a first power level using a first frequency band; and (920) upon determining that a first set of parameters is satisfied, awakening from an inactive mode to an active mode, transmitting data at a second power level that is greater than the first power level using a second frequency band that is different from the first frequency band, and returning to the inactive mode, wherein determining that the first set of parameters is satisfied comprises at least determining that the first excitation signal corresponds to a first wake-up circuit.
摘要翻译：一种用于启用资产跟踪的方法，包括以下步骤：使用第一频带接收（910）处于第一功率电平的第一激励信号; 和（920），在确定第一组参数被满足时，从非活动模式唤醒到活动模式，使用不同于第一功率电平的第二频带以大于第一功率电平的第二功率电平发送数据第一频带，并且返回到不活动模式，其中确定所述第一参数集合被满足包括至少确定所述第一激励信号对应于第一唤醒电路。

10. 发明授权

US07006508B2 Communication network with a collection gateway and method for providing surveillance services 有权
标题翻译：具有收集网关的通信网络和提供监控服务的方法
公开(公告)号：US07006508B2
公开(公告)日：2006-02-28
申请号：US09827224
申请日：2001-04-05
申请人： William M. Bondy , Wesley Stuart Jones , Shmuel Silverman , Bruce Martin Wiatrak , Raymond M. Liss , Timothy L. Moran , Howard Nodell , Robert Gerald Hug
发明人： William M. Bondy , Wesley Stuart Jones , Shmuel Silverman , Bruce Martin Wiatrak , Raymond M. Liss , Timothy L. Moran , Howard Nodell , Robert Gerald Hug
IPC分类号： H04L9/00 , H04L12/26
CPC分类号： H04M3/2281 , H04M7/006
摘要： A communication network (10) utilized for providing communications between a first party and a second party includes a surveillance server (26) within a core network (10) to provide communication surveillance capability. The core network (10) may be a packet data network, and the surveillance server (26) is operable responsive to trigger information to establish communications surveillance. Communication surveillance may be established by creating duplicate bearer packets of those data packets carrying the communicated data between the parties, creating duplicate control packets of those data packets carrying in-band or out-of-band call control information between the parties and within the packet data network, and/or various combinations thereof. The duplicate bearer packets and the duplicate control packets are routed to appropriate authorized law enforcement agencies for providing surveillance.
摘要翻译：用于在第一方和第二方之间提供通信的通信网络（10）包括核心网络（10）内的监视服务器（26），以提供通信监视能力。核心网络（10）可以是分组数据网络，并且监视服务器（26）可响应于触发信息来建立通信监视。可以通过在各方之间创建承载传送数据的数据包的重复承载分组来建立通信监控，从而创建双方之间和分组内承载带内或带外呼叫控制信息的那些数据分组的重复控制分组数据网络和/或其各种组合。重复的承载分组和重复的控制分组被路由到适当的授权执法机构进行监视。

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