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公开(公告)号：US08265624B2
公开(公告)日：2012-09-11
申请号：US12824750
申请日：2010-06-28
CPC分类号： H04W72/085 , H04B17/309 , H04B17/382 , H04W52/322 , H04W72/005 , H04W72/048 , H04W84/18
摘要： A method and device for dynamically changing transmission parameters of broadcast messages transmitted and received by a mobile unit. The method and device include monitoring transmission channel characteristics; dynamically adjusting the transmission parameters of a message based on the monitored transmission channel characteristics; and broadcasting the message using the adjusted transmission parameters. The transmission parameters may include one or more of transmission power, error code rate, and modulation rate. The transmission channel characteristics include one or more of the group consisting of received message density, channel congestion, detected number of message collisions, and signal to interference ratio.
摘要翻译： 一种用于动态地改变由移动单元发送和接收的广播消息的传输参数的方法和装置。 该方法和装置包括监测传输信道特性; 基于所监测的传输信道特性来动态地调整消息的传输参数; 并使用经调整的传输参数来广播消息。 发送参数可以包括发送功率，错误码率和调制率中的一个或多个。 传输信道特性包括由接收到的消息密度，信道拥塞，检测到的消息冲突数以及信号与干扰比组成的组中的一个或多个。
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2.发明申请SYSTEM AND METHOD FOR INITIATING AUXILIARY FUNCTIONS IN A TELECOMMUNICATION NETWORK 有权在电信网络中启动辅助功能的系统和方法公开(公告)号：US20120164992A1
公开(公告)日：2012-06-28
申请号：US12977782
申请日：2010-12-23
IPC分类号： H04M3/42
CPC分类号： H04M3/42357 , H04M2242/15 , H04W4/02
摘要： A method for initiating a service including initiating a communication to a destination according to an address of the destination; detecting the address during initiating of the communication; determining whether the detected address is associated with a trigger function; and triggering a request for the service when the detected address is associated with a trigger function. The request for the service is separate from the communication.
摘要翻译： 一种用于发起服务的方法，包括根据目的地的地址发起到目的地的通信; 在通信发起期间检测地址; 确定检测到的地址是否与触发功能相关联; 并且当检测到的地址与触发功能相关联时触发对服务的请求。 该服务的请求与通信分开。
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3.发明申请公开(公告)号：US20100267344A1
公开(公告)日：2010-10-21
申请号：US12824750
申请日：2010-06-28
CPC分类号： H04W72/085 , H04B17/309 , H04B17/382 , H04W52/322 , H04W72/005 , H04W72/048 , H04W84/18
摘要： A method and device for dynamically changing transmission parameters of broadcast messages transmitted and received by a mobile unit. The method and device include monitoring transmission channel characteristics; dynamically adjusting the transmission parameters of a message based on the monitored transmission channel characteristics; and broadcasting the message using the adjusted transmission parameters. The transmission parameters may include one or more of transmission power, error code rate, and modulation rate. The transmission channel characteristics include one or more of the group consisting of received message density, channel congestion, detected number of message collisions, and signal to interference ratio.
摘要翻译： 一种用于动态地改变由移动单元发送和接收的广播消息的传输参数的方法和装置。 该方法和装置包括监测传输信道特性; 基于所监测的传输信道特性来动态地调整消息的传输参数; 并使用经调整的传输参数来广播消息。 发送参数可以包括发送功率，错误码率和调制率中的一个或多个。 传输信道特性包括由接收到的消息密度，信道拥塞，检测到的消息冲突数以及信号与干扰比组成的组中的一个或多个。
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4.发明授权System and method for initiating auxiliary functions in a telecommunication network 有权在电信网络中启动辅助功能的系统和方法公开(公告)号：US08929930B2
公开(公告)日：2015-01-06
申请号：US12977782
申请日：2010-12-23
CPC分类号： H04M3/42357 , H04M2242/15 , H04W4/02
摘要： A method for initiating a service including initiating a communication to a destination according to an address of the destination; detecting the address during initiating of the communication; determining whether the detected address is associated with a trigger function; and triggering a request for the service when the detected address is associated with a trigger function. The request for the service is separate from the communication.
摘要翻译： 一种用于发起服务的方法，包括根据目的地的地址发起到目的地的通信; 在通信发起期间检测地址; 确定检测到的地址是否与触发功能相关联; 并且当检测到的地址与触发功能相关联时触发对服务的请求。 该服务的请求与通信分开。
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5.发明授权公开(公告)号：US08509764B2
公开(公告)日：2013-08-13
申请号：US11859978
申请日：2007-09-24
IPC分类号： H04W4/00
CPC分类号： H04B17/382 , G08G1/163 , H04B17/309
摘要： A method and system for setting transmission rate of messages transmitted and received by a mobile unit. The method and system include monitoring the speed of the mobile unit; and adjusting the transmission rate based on the speed of the mobile unit. Prevailing conditions may also be determined and the transmission rate may be further adjusted based on the prevailing conditions. The prevailing conditions may be determined based on at least one of states of one or more sensors local to the mobile unit and information provided from an external source over a communication system. The prevailing conditions may include at least one of slick pavement, limited visibility, road construction, object in roadway, accident, dense traffic, and anomalous driving behavior.
摘要翻译： 一种用于设置由移动单元发送和接收的消息的传输速率的方法和系统。 该方法和系统包括监控移动单元的速度; 以及基于所述移动单元的速度来调整所述传输速率。 也可以确定现行条件，并根据现行条件进一步调整传输速率。 可以基于移动单元本地的一个或多个传感器的状态中的至少一个状态和通过通信系统从外部源提供的信息来确定主要条件。 目前的情况可能包括光滑路面，有限的可视性，道路建设，道路对象，事故，密集交通和异常驾驶行为中的至少一个。
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6.发明授权System and method for selecting services in a wireless communication network 有权用于在无线通信网络中选择业务的系统和方法公开(公告)号：US08320902B2
公开(公告)日：2012-11-27
申请号：US12942798
申请日：2010-11-09
IPC分类号： H04W4/00
摘要： A system and method for selecting a preferred connection point from a choice of one or more available connection points in a wireless communication network. The system and method include: determining a link quality for the one or more available connection points; establishing a connection to a first connection point when there is no existing established connection, the first connection point offers a desired service, and the link quality for the first connection point exceeds a first threshold value, wherein a service priority is considered in determining the link quality of the first connection point; maintaining the established connection to the first connection point when the link quality exceeds a second threshold value; and making eligible the established connection to the first connection point for preemption by a second connection point, when the link quality for the first connection point is less than the second threshold value.
摘要翻译： 一种用于从无线通信网络中的一个或多个可用连接点的选择中选择优选连接点的系统和方法。 该系统和方法包括：确定一个或多个可用连接点的链路质量; 当没有现有的已建立的连接时建立与第一连接点的连接，第一连接点提供期望的服务，并且第一连接点的链路质量超过第一阈值，其中在确定链路时考虑服务优先级 质量第一连接点; 当所述链路质量超过第二阈值时，保持与所述第一连接点建立的连接; 并且当所述第一连接点的链路质量小于所述第二阈值时，使由所述第二连接点对所述第一连接点建立连接进行抢占。
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7.发明授权Method and system for automated collection of call routing performance data in a wireless network 有权在无线网络中自动收集呼叫路由性能数据的方法和系统公开(公告)号：US07974635B2
公开(公告)日：2011-07-05
申请号：US12133317
申请日：2008-06-04
IPC分类号： H04W24/00 , H04M11/00 , G06F15/173
CPC分类号： H04W4/20
摘要： A method and system for collecting location-sensitive call routing data in a wireless telecommunications network under test, the wireless network routing a test call to an appropriate destination based on a geographic area from which the test call was placed. The method and system include receiving the test call placed from a test call device to one or more destination devices, via said network under test; generating originator call records by the test call device; generating destination call records by the devices; electronically collecting originator call records from the test call device, destination call records from the one or more destination devices and network call records from said network under test; and storing said collected originator, destination call records, and network call records in a data collecting device; and organizing said call records such that the originator call records, the destination call records, and the network call records pertaining to the placed test call are associated together.
摘要翻译： 一种用于在被测无线电信网络中收集位置敏感呼叫路由数据的方法和系统，所述无线网络基于放置了测试呼叫的地理区域将测试呼叫路由到适当的目的地。 该方法和系统包括经由所测试的网络接收从测试呼叫设备发送到一个或多个目的地设备的测试呼叫; 由测试呼叫设备生成发起者呼叫记录; 由设备生成目的地呼叫记录; 从测试呼叫设备电子收集发起者呼叫记录，来自所述一个或多个目的地设备的目的地呼叫记录和来自所述被测网络的网络呼叫记录; 并将所收集的发起者，目的地呼叫记录和网络呼叫记录存储在数据收集装置中; 并组织所述呼叫记录，使得发起者呼叫记录，目的地呼叫记录和与放置的测试呼叫有关的网络呼叫记录相关联。
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公开(公告)号：US07639159B2
公开(公告)日：2009-12-29
申请号：US11927151
申请日：2007-10-29
IPC分类号： G08G1/07
CPC分类号： G08G1/164
摘要： A method and system for determining right of way for a plurality of mobile units at an intersection. The method and system include collecting position and movement information about the plurality of mobile units approaching the intersection; storing a plurality of rules about right of way at the intersection; accessing information about geometry of the intersection; calculating which one or more of the plurality of the mobile units have right of way to enter the intersection, responsive to the position and movement information, the stored rules and the information about geometry of the intersection; and wirelessly transmitting right of way indication signals to one or more of the plurality of the mobile units.
摘要翻译： 一种用于确定交叉口处的多个移动单元的路权的方法和系统。 所述方法和系统包括：收集关于接近所述十字路口的所述多个移动单元的位置和移动信息; 在十字路口存储有关右路的多条规则; 访问有关十字路口几何的信息; 根据所述位置和移动信息，计算所述多个所述移动单元中的哪一个或多个具有进入所述交叉路口的权限，存储的规则和关于所述十字路口几何的信息; 以及向多个移动单元中的一个或多个无线发送方式指示信号的权利。
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9.发明申请SYSTEM AND METHOD FOR SHORT RANGE COMMUNICATION USING ADAPTIVE CHANNEL INTERVALS 有权使用自适应信道间隔的短距离通信的系统和方法公开(公告)号：US20080232433A1
公开(公告)日：2008-09-25
申请号：US11852054
申请日：2007-09-07
IPC分类号： G06K9/00
CPC分类号： H04W28/18 , H04B17/382
摘要： A system and method for data transmission on wireless discontinuous channels including a control/safety information (CSI) channel having a duty cycle, and a plurality of service channels. The system and method include: evaluating channel utilization of one or more of the channels; calculating an optimal CSI channel duty cycle responsive to the channel utilizations; adjusting the duty cycle of the CSI channel to the calculated optimal CSI channel duty cycle; broadcasting the optimal CSI channel duty cycle; and transmitting data during the optimal CSI channel duty cycle.
摘要翻译： 一种用于包括具有占空比的控制/安全信息（CSI）信道和多个服务信道的无线不连续信道上的数据传输的系统和方法。 该系统和方法包括：评估一个或多个信道的信道利用率; 响应于信道利用率计算最佳CSI信道占空比; 将CSI信道的占空比调整到计算的最佳CSI信道占空比; 广播最佳CSI信道占空比; 并在最佳CSI信道占空比期间发送数据。
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10.发明申请公开(公告)号：US20080232309A1
公开(公告)日：2008-09-25
申请号：US11759120
申请日：2007-06-06
CPC分类号： H04W72/1247 , H04L47/14 , H04L47/50 , H04L47/54 , H04L47/624 , H04W72/1221
摘要： A method and system for data transmission on wireless discontinuous channels. The method and system include adjusting ordering of a plurality of transmission units in a queue to be transmitted in a wireless discontinuous channel to reduce unusable channel access time; determining transmission eligibility of each of the transmission units in the queue; and servicing the queue by transmitting the transmission units responsive to the adjusted order.
摘要翻译： 一种用于无线不连续通道数据传输的方法和系统。 所述方法和系统包括调整要在无线不连续信道中发送的队列中的多个传输单元的排序以减少不可用的信道访问时间; 确定队列中每个传输单元的传输资格; 并通过响应于调整后的顺序发送传输单元为队列服务。
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