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31. 发明授权

US06944449B1 Method and system for controlling access of a subscriber station to a wireless system 失效
标题翻译：用于控制用户台到无线系统的接入的方法和系统
公开(公告)号：US06944449B1
公开(公告)日：2005-09-13
申请号：US09580648
申请日：2000-05-30
申请人： Asif Dawoodi Gandhi , Joe Huang , Marc Benedict Ibanez , Lei Song , Mathew Thomas , Stanley Vitebsky
发明人： Asif Dawoodi Gandhi , Joe Huang , Marc Benedict Ibanez , Lei Song , Mathew Thomas , Stanley Vitebsky
IPC分类号： H04W72/08 , H04Q7/38
CPC分类号： H04W72/085
摘要： A method for controlling access of a subscriber station to a wireless communications system facilitates the maintenance of a performance target of the reverse link and desired geographic coverage of the reverse link. The method for controlling access of a subscriber station to a wireless communications system includes measuring a first performance indicator and a second performance indicator for a reverse link associated with a subscriber station seeking access to a wireless communications system. A blocking threshold value is established based upon the measured second performance indicator and may be adjusted to allow more or less blocking based on any additional metrics that characterize the performance of the current subscriber stations. The decision to grant or deny access of the subscriber station to the wireless communications system is determined based on a comparison of the measured first performance indicator to the established blocking threshold value.
摘要翻译：用于控制用户台对无线通信系统的接入的方法有助于维护反向链路的性能目标和反向链路的所需地理覆盖。用于控制用户站对无线通信系统的接入的方法包括测量与寻求接入无线通信系统的用户站相关联的反向链路的第一性能指示符和第二性能指示符。基于测量的第二性能指标建立阻塞阈值，并且可以基于表征当前用户站的性能的任何附加度量来调整以允许更多或更少的阻塞。基于所测量的第一性能指示符与建立的阻塞阈值的比较来确定向用户站授予或拒绝对无线通信系统的访问的决定。

32. 发明授权

US08605649B2 Method for providing reliable communication session establishment in a communication infrastructure 有权
标题翻译：在通信基础设施中提供可靠的通信会话建立的方法
公开(公告)号：US08605649B2
公开(公告)日：2013-12-10
申请号：US11642835
申请日：2006-12-21
申请人： Qi Bi , Stanley Vitebsky
发明人： Qi Bi , Stanley Vitebsky
IPC分类号： H04W4/00
CPC分类号： H04L47/26 , H04L47/38 , H04L47/70 , H04L47/741 , H04L47/782 , H04L65/1016 , H04M3/367 , H04M3/42195
摘要： The method provides for establishing a communication session in a hierarchical communication system between a source party and at least one destination party. Hierarchical communication systems generally have communication nodes at different levels of hierarchy. In one embodiment, connection information for the communication session is stored if establishing the communication session is blocked at a node as a result of a blocking condition at the blocking node. Establishment of the communication session is initiated based on the stored connection information if the blocking condition no longer exists at the blocking node.
摘要翻译：该方法提供在源方和至少一个目的地方之间的分层通信系统中建立通信会话。分层通信系统通常具有不同级别的通信节点。在一个实施例中，如果由于阻塞节点处的阻塞状况而在节点处建立通信会话被阻塞，则存储用于通信会话的连接信息。如果阻塞状态不再存在于阻塞节点，则基于存储的连接信息来启动通信会话的建立。

33. 发明授权

US07885199B2 System and method for providing group calling in a wireless network 有权
标题翻译：在无线网络中提供组呼的系统和方法
公开(公告)号：US07885199B2
公开(公告)日：2011-02-08
申请号：US11343771
申请日：2006-01-31
申请人： Christopher Francis Mooney , David Albert Rossetti , Stanley Vitebsky , Yang Yang
发明人： Christopher Francis Mooney , David Albert Rossetti , Stanley Vitebsky , Yang Yang
IPC分类号： H04W4/00 , H04W40/00 , H04W72/00 , H04L12/26 , H04L12/28
CPC分类号： H04L29/06027 , H04L12/18 , H04L12/189 , H04L65/1063 , H04L65/1073 , H04L65/4076 , H04L65/80 , H04M2203/2044 , H04W4/08 , H04W72/005 , H04W76/20 , H04W76/40
摘要： There is provided a system and method for providing group calling in a wireless network. More specifically, in one embodiment, there is provided a method comprising receiving a request to participate a group call from a mobile device located in a wireless service area, determining whether a threshold number of other mobile devices in the wireless service area are participating in the group call, if the threshold number of the other mobile devices are participating in the group call, designating the requesting mobile device to receive a multicast transmission of the group call, and if the threshold number of other mobile devices are not participating in the group call, designating the requesting mobile device to receive a unicast transmission of the group call.
摘要翻译：提供了一种用于在无线网络中提供群组呼叫的系统和方法。更具体地，在一个实施例中，提供了一种方法，包括从位于无线服务区域中的移动设备接收参与组呼的请求，确定无线服务区域中的其他移动设备的阈值数目是否参与组呼，如果其他移动设备的阈值数目正在参与群组呼叫，指定请求移动设备接收组呼呼的多播传输，并且如果其他移动设备的阈值数目未参与组呼，指定所述请求移动设备接收所述群组呼叫的单播传输。

34. 发明授权

US07746779B2 Method and apparatus for scheduling users to allocate data transmissions in communications systems 有权
标题翻译：用于调度用户在通信系统中分配数据传输的方法和装置
公开(公告)号：US07746779B2
公开(公告)日：2010-06-29
申请号：US10300891
申请日：2002-11-21
申请人： Qi Bi , Ching Yao Huang , Pi-Chun Chen , Patrick Li , Stanley Vitebsky
发明人： Qi Bi , Ching Yao Huang , Pi-Chun Chen , Patrick Li , Stanley Vitebsky
IPC分类号： G08C15/00
CPC分类号： H04W72/1242 , H04L47/11 , H04L47/14 , H04L47/29 , H04L47/50 , H04L47/52 , H04L47/522 , H04L47/6215 , H04L47/623 , H04L47/626 , H04W28/14 , H04W72/1226
摘要： In the method, scheduling of a plurality of users for receiving transmitted data is prioritized within a communications system. A next data transmission among the plurality of users is allocated based on the prioritized scheduling.
摘要翻译：在该方法中，在通信系统内优先考虑用于接收发送数据的多个用户的调度。基于优先调度来分配多个用户之间的下一个数据传输。

35. 发明授权

US07636582B2 Providing power control in a reverse link of a wireless spread-spectrum data network for bursty traffic 失效
标题翻译：在无线扩频数据网络的反向链路中提供功率控制用于突发业务
公开(公告)号：US07636582B2
公开(公告)日：2009-12-22
申请号：US11241897
申请日：2005-09-30
申请人： Qi Bi , Pi-Chun Chen , Dongzhe Cui , Stanley Vitebsky , Yang Yang
发明人： Qi Bi , Pi-Chun Chen , Dongzhe Cui , Stanley Vitebsky , Yang Yang
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04W52/12 , H04W52/146 , H04W52/265 , H04W52/44
摘要： The present invention provides a method and an apparatus for controlling transmission power of a wireless unit. The method includes providing a power control in a reverse link to a network that transmits data on a traffic channel in a bursty manner based on a performance metric of a channel with continuous transmission of other data than on the traffic channel. To provide a power control in a reverse link of a spread-spectrum wireless data network a method and an apparatus are provided for combining performance of a quality of service from at least one of a first quality feedback channel and a second quality feedback channel with that of a pilot channel and providing an outer-loop power control in said reverse link for a wireless communication on a traffic channel based on said combined performance of the quality of service to control transmission power of a wireless unit. A quality of service metric may be associated with one or more channels of the reverse link to determine performance of such a channel when transmission of data on a traffic channel is bursty in nature. Using a performance metric, such as a quality of service metric of a pilot channel, a power control in the reverse link may be provided when data is not transmitted on the traffic channel, e.g., in a bursty traffic channel to control transmission power of a wireless unit. In this manner, the transmission power of the wireless unit may be controlled based on an outer-loop power control that provides a continuous control for a non-continuous transmission.
摘要翻译：本发明提供了一种用于控制无线单元的发射功率的方法和装置。该方法包括：以反向链路提供功率控制，该反向链路基于具有连续传输其他数据而不是业务信道的信道的性能度量，以突发方式在业务信道上传输数据。为了在扩频无线数据网络的反向链路中提供功率控制，提供了一种方法和装置，用于将来自第一质量反馈信道和第二质量反馈信道中的至少一个的服务质量的性能与并且在所述反向链路中提供用于业务信道上的无线通信的外环功率控制，其基于所述服务质量的组合性能来控制无线单元的传输功率。服务质量度量可以与反向链路的一个或多个信道相关联，以便在业务信道上的数据传输本质上是突发性的时确定这种信道的性能。使用诸如导频信道的服务质量度量的性能度量，可以在数据不在业务信道上传输时提供反向链路中的功率控制，例如在突发业务信道中，以控制传输功率无线单元。以这种方式，可以基于为非连续传输提供持续控制的外环功率控制来控制无线单元的发送功率。

36. 发明授权

US07558196B2 Method and apparatus for system resource management in a communications system 失效
标题翻译：通信系统中系统资源管理的方法和装置
公开(公告)号：US07558196B2
公开(公告)日：2009-07-07
申请号：US10117102
申请日：2002-04-08
申请人： Qi Bi , Patrick Li , Stanley Vitebsky , Yang Yang , Lily Zhu , Carol Picot
发明人： Qi Bi , Patrick Li , Stanley Vitebsky , Yang Yang , Lily Zhu , Carol Picot
IPC分类号： H04J3/14 , H04L12/26 , G06F13/00 , G06F15/16
CPC分类号： H04W76/38
摘要： The method and apparatus adaptively adjust a timer based at least on the frequency of transmitted/received packets and the traffic arrival pattern in a data session in the communication system. The expiration of the timer indicates to suspend the data session in the communication system.
摘要翻译：该方法和装置至少基于发送/接收分组的频率和通信系统中的数据会话中的业务到达模式自适应地调整定时器。定时器的到期指示挂起通信系统中的数据会话。

37. 发明申请

US20080151770A1 Method for providing reliable communication session establishment in a communication infrastructure 有权
标题翻译：在通信基础设施中提供可靠的通信会话建立的方法
公开(公告)号：US20080151770A1
公开(公告)日：2008-06-26
申请号：US11642835
申请日：2006-12-21
申请人： Qi Bi , Stanley Vitebsky
发明人： Qi Bi , Stanley Vitebsky
IPC分类号： H04J1/16
CPC分类号： H04L47/26 , H04L47/38 , H04L47/70 , H04L47/741 , H04L47/782 , H04L65/1016 , H04M3/367 , H04M3/42195
摘要： The method provides for establishing a communication session in a hierarchical communication system between a source party and at least one destination party. Hierarchical communication systems generally have communication nodes at different levels of hierarchy. In one embodiment, connection information for the communication session is stored if establishing the communication session is blocked at a node as a result of a blocking condition at the blocking node. Establishment of the communication session is initiated based on the stored connection information if the blocking condition no longer exists at the blocking node.
摘要翻译：该方法提供在源方和至少一个目的地方之间的分层通信系统中建立通信会话。分层通信系统通常具有不同级别的通信节点。在一个实施例中，如果由于阻塞节点处的阻塞状况而在节点处建立通信会话被阻塞，则存储用于通信会话的连接信息。如果阻塞状态不再存在于阻塞节点，则基于存储的连接信息来启动通信会话的建立。

38. 发明申请

US20070177592A1 System and method for providing group calling in a wireless network 有权
标题翻译：在无线网络中提供组呼的系统和方法
公开(公告)号：US20070177592A1
公开(公告)日：2007-08-02
申请号：US11343771
申请日：2006-01-31
申请人： Christopher Mooney , David Rossetti , Stanley Vitebsky , Yang Yang
发明人： Christopher Mooney , David Rossetti , Stanley Vitebsky , Yang Yang
IPC分类号： H04L12/56
CPC分类号： H04L29/06027 , H04L12/18 , H04L12/189 , H04L65/1063 , H04L65/1073 , H04L65/4076 , H04L65/80 , H04M2203/2044 , H04W4/08 , H04W72/005 , H04W76/20 , H04W76/40
摘要： There is provided a system and method for providing group calling in a wireless network. More specifically, in one embodiment, there is provided a method comprising receiving a request to participate a group call from a mobile device located in a wireless service area, determining whether a threshold number of other mobile devices in the wireless service area are participating in the group call, if the threshold number of the other mobile devices are participating in the group call, designating the requesting mobile device to receive a multicast transmission of the group call, and if the threshold number of other mobile devices are not participating in the group call, designating the requesting mobile device to receive a unicast transmission of the group call.
摘要翻译：提供了一种用于在无线网络中提供群组呼叫的系统和方法。更具体地，在一个实施例中，提供了一种方法，包括从位于无线服务区域中的移动设备接收参与组呼的请求，确定无线服务区域中的其他移动设备的阈值数目是否参与组呼，如果其他移动设备的阈值数目正在参与群组呼叫，指定请求移动设备接收组呼呼的多播传输，并且如果其他移动设备的阈值数目未参与组呼，指定所述请求移动设备接收所述群组呼叫的单播传输。

39. 发明申请

US20060291383A1 Methods for quality of service reverse link admission and overload control in a wireless system 审中-公开
标题翻译：无线系统中服务质量反向链路接入和过载控制的方法
公开(公告)号：US20060291383A1
公开(公告)日：2006-12-28
申请号：US11158359
申请日：2005-06-22
申请人： Qi Bi , Stanley Vitebsky , Yang Yang , Jialin Zou
发明人： Qi Bi , Stanley Vitebsky , Yang Yang , Jialin Zou
IPC分类号： H04L12/26 , H04L1/00 , G01R31/08 , H04Q7/00
CPC分类号： H04W28/24 , H04L43/00 , H04L43/0811 , H04L43/16 , H04W28/10
摘要： At least one traffic flow belonging to one of a plurality of service classes may be admitted based on at least one admission condition and overload state associated with the service class to which the at least one traffic flow belongs.
摘要翻译：可以基于与至少一个业务流所属的服务类相关联的至少一个准入条件和过载状态，允许属于多个服务类别中的一个的至少一个业务流。

40. 发明授权

US06968201B1 Method and apparatus for controlling reverse link interference rise and power control instability in a wireless system 失效
公开(公告)号：US06968201B1
公开(公告)日：2005-11-22
申请号：US09413036
申请日：1999-10-06
申请人： Asif D. Gandhi , Lei Song , Mathew Thomas , Stanley Vitebsky
发明人： Asif D. Gandhi , Lei Song , Mathew Thomas , Stanley Vitebsky
IPC分类号： H04B7/005 , H04B7/26 , H04Q7/20
CPC分类号： H04W52/146 , H04W52/24
摘要： A system and a method for reverse link power control in a wireless communications network generates power adjust commands for mobiles being served by a network base station in a centralized manner by considering overall system performance when an increased interference condition is detected. In one implementation, a base station power control processor adopts a modified reverse inner loop power control (RILPC) and/or a reverse outer loop power control (ROLPC) algorithm when an increased interference condition is detected. According to the modified RILPC algorithm, a percentage of power-up adjust commands which would normally be generated when Eb/No measurements for served mobiles do not meet target Eb/No levels are converted to power down-adjust commands, thereby forcing some mobiles to reduce transmit power, at least temporarily, to constrain interference. When the increased interference condition persists, the percentage of power-up adjust commands which are converted to power-down commands may be changed. According to the modified ROLPC algorithm, the power control processor adjusts target Eb/No levels in a centralized manner based on an overall system state so that only a limited number of target Eb/No levels are allowed to increase when frame erasures occur. By preventing a percentage of target Eb/No level increases, at least temporarily, when frame erasures occur, a percentage of power up-adjust commands are avoided. Therefore, a similar effect to that achieved by the modified RILPC is achieved. In accordance with still a further implementation of the present invention, the modified RILPC algorithm may be used in combination with the modified ROLPC algorithm to provide greater resistance to increased interference conditions.

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