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公开(公告)号：US07689226B2
公开(公告)日：2010-03-30
申请号：US11060183
申请日：2005-02-16
IPC分类号： H04Q7/20
CPC分类号： H04W72/005 , H04H20/28 , H04H20/72 , H04H40/27 , H04H60/91 , H04L12/189 , H04W48/12 , H04W68/00 , H04W84/042
摘要： A method and a system for providing signaling in cellular telephone system providing broadcast services to fully integrate broadcast services with the services provided by the cellular telephone systems. The signaling method coordinate interaction between an access network and the subscriber station to allowing the subscriber station to decode the broadcast service, to receive paging messages while receiving the broadcast service, to properly transition between operation states, and other functions known to one of ordinary skill in the art.
摘要翻译： 一种用于在提供广播服务的蜂窝电话系统中提供信令以将广播服务与蜂窝电话系统提供的服务完全整合的方法和系统。 信令方法协调接入网与用户站之间的交互，以允许用户台解码广播服务，在接收广播服务的同时接收寻呼消息，以适当地在操作状态之间转换，以及普通技术人员已知的其他功能 在艺术。
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公开(公告)号：US06980820B2
公开(公告)日：2005-12-27
申请号：US09933978
申请日：2001-08-20
IPC分类号： H04B7/24 , H04H20/28 , H04H20/72 , H04H40/27 , H04H60/91 , H04L12/18 , H04L12/56 , H04L12/58 , H04W4/06 , H04W48/12 , H04W60/02 , H04W68/00 , H04W84/04 , H04Q7/20
CPC分类号： H04W72/005 , H04H20/28 , H04H20/72 , H04H40/27 , H04H60/91 , H04L12/189 , H04W48/12 , H04W68/00 , H04W84/042
摘要： A method and a system for providing signaling in cellular telephone system providing broadcast services to fully integrate broadcast services with the services provided by the cellular telephone systems. The signaling method coordinate interaction between an access network and the subscriber station to allowing the subscriber station to decode the broadcast service, to receive paging messages while receiving the broadcast service, to properly transition between operation states, and other functions known to one of ordinary skill in the art.
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公开(公告)号：US07415283B2
公开(公告)日：2008-08-19
申请号：US11060182
申请日：2005-02-16
IPC分类号： H04Q7/20
CPC分类号： H04W72/005 , H04H20/28 , H04H20/72 , H04H40/27 , H04H60/91 , H04L12/189 , H04W48/12 , H04W68/00 , H04W84/042
摘要： A method and a system for providing signaling in cellular telephone system providing broadcast services to fully integrate broadcast services with the services provided by the cellular telephone systems. The signaling method coordinate interaction between an access network and the subscriber station to allowing the subscriber station to decode the broadcast service, to receive paging messages while receiving the broadcast service, to properly transition between operation states, and other functions known to one of ordinary skill in the art.
摘要翻译： 一种用于在提供广播服务的蜂窝电话系统中提供信令以将广播服务与蜂窝电话系统提供的服务完全整合的方法和系统。 信令方法协调接入网与用户站之间的交互，以允许用户台解码广播服务，在接收广播服务的同时接收寻呼消息，以适当地在操作状态之间转换，以及普通技术人员已知的其他功能 在艺术。
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公开(公告)号：US06731936B2
公开(公告)日：2004-05-04
申请号：US09933607
申请日：2001-08-20
IPC分类号： H04Q720
CPC分类号： H04W36/0027 , H04W4/06 , H04W36/08 , H04W36/18 , H04W36/30 , H04W36/36 , H04W72/005
摘要： A method and system for a handoff in a broadcast communication system is disclosed. A subscriber assisted handoff is impractical in a broadcast communication system due to e.g., a high signaling load, a difficulty to synchronize the broadcast transmission. On the other hand, the small number of broadcast channels enables the subscriber station to perform the handoff autonomously. To streamline the autonomous handoff decision process, several distinct sets of pilot identifiers and rules for transitioning among the sets are defined. To fully integrate broadcast services with the services provided by the cellular telephone systems in a subscriber environment, a methods for various handoff scenarios are analyzed.
摘要翻译： 公开了广播通信系统中切换的方法和系统。 由于例如高信令负载，难以同步广播传输，用户辅助切换在广播通信系统中是不切实际的。 另一方面，少量的广播信道使得用户台能够自主地进行切换。 为了简化自主切换决策过程，定义了几组不同的导频标识符和用于组间转换的规则。 为了将广播服务与蜂窝电话系统在用户环境中提供的服务完全整合，分析了各种切换场景的方法。
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公开(公告)号：US07937086B2
公开(公告)日：2011-05-03
申请号：US11688821
申请日：2007-03-20
IPC分类号： H04W36/00
CPC分类号： H04W36/0027 , H04W4/06 , H04W36/08 , H04W36/18 , H04W36/30 , H04W36/36 , H04W72/005
摘要： A method and system for a handoff in a broadcast communication system is disclosed. A subscriber assisted handoff is impractical in a broadcast communication system due to e.g., a high signaling load, a difficulty to synchronize the broadcast transmission. On the other hand, the small number of broadcast channels enables the subscriber station to perform the handoff autonomously. To streamline the autonomous handoff decision process, several distinct sets of pilot identifiers and rules for transitioning among the sets are defined. To fully integrate broadcast services with the services provided by the cellular telephone systems in a subscriber environment, a method for various handoff scenarios are analyzed.
摘要翻译： 公开了广播通信系统中切换的方法和系统。 由于例如高信令负载，难以同步广播传输，用户辅助切换在广播通信系统中是不切实际的。 另一方面，少量的广播信道使得用户台能够自主地进行切换。 为了简化自主切换决策过程，定义了几组不同的导频标识符和用于组间转换的规则。 为了将广播服务与蜂窝电话系统在用户环境中提供的服务完全集成，分析了各种切换场景的方法。
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公开(公告)号：US07254394B2
公开(公告)日：2007-08-07
申请号：US10801221
申请日：2004-03-15
IPC分类号： H04Q7/20
CPC分类号： H04W36/0027 , H04W4/06 , H04W36/08 , H04W36/18 , H04W36/30 , H04W36/36 , H04W72/005
摘要： A method and system for a handoff in a broadcast communication system is disclosed. A subscriber assisted handoff is impractical in a broadcast communication system due to e.g., a high signaling load, a difficulty to synchronize the broadcast transmission. On the other hand, the small number of broadcast channels enables the subscriber station to perform the handoff autonomously. To streamline the autonomous handoff decision process, several distinct sets of pilot identifiers and rules for transitioning among the sets are defined. To fully integrate broadcast services with the services provided by the cellular telephone systems in a subscriber environment, a methods for various handoff scenarios are analyzed.
摘要翻译： 公开了广播通信系统中切换的方法和系统。 由于例如高信令负载，难以同步广播传输，用户辅助切换在广播通信系统中是不切实际的。 另一方面，少量的广播信道使得用户台能够自主地进行切换。 为了简化自主切换决策过程，定义了几组不同的导频标识符和用于组间转换的规则。 为了将广播服务与蜂窝电话系统在用户环境中提供的服务完全整合，分析了各种切换场景的方法。
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公开(公告)号：US08126469B2
公开(公告)日：2012-02-28
申请号：US11565598
申请日：2006-11-30
CPC分类号： H04L1/188 , H04L1/1607 , H04L2212/00 , H04W28/06 , H04W28/18 , H04W72/04 , H04W72/042 , H04W76/10 , H04W76/11 , H04W76/19
摘要： Techniques for minimizing call setup latency are disclosed. In one aspect, a channel assignment message is sent with a flag to direct the use of previously negotiated service parameters. This aspect eliminates the need for service negotiation messages. In another aspect, a channel assignment message is sent with an active set identifier instead of an active set and its parameters. This aspect reduces the transmission time of the channel assignment message. In yet another aspect, call setup without paging is facilitated by a mobile station (106) sending a pilot strength measurement message between active communication sessions, such that a channel assignment message can be used for mobile station terminated call setup without the need for mobile station paging and related messages.
摘要翻译： 公开了用于最小化呼叫建立延迟的技术。 在一个方面，用标志发送信道分配消息，以指示使用先前协商的服务参数。 这方面消除了对服务协商消息的需要。 在另一方面，使用活动集标识符而不是活动集及其参数发送信道分配消息。 该方面减少了信道分配消息的传输时间。 在另一方面，移动台（106）在主动通信会话之间发送导频强度测量消息来促进无寻呼的呼叫建立，使得信道分配消息可用于移动台终止的呼叫建立而不需要移动台 寻呼和相关消息。
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公开(公告)号：US07894403B2
公开(公告)日：2011-02-22
申请号：US11565602
申请日：2006-11-30
CPC分类号： H04L1/188 , H04L1/1607 , H04L2212/00 , H04W28/06 , H04W28/18 , H04W72/04 , H04W72/042 , H04W76/10 , H04W76/11 , H04W76/19
摘要： Techniques for minimizing call setup latency are disclosed. In one aspect, a channel assignment message is sent with a flag to direct the use of previously negotiated service parameters. This aspect eliminates the need for service negotiation messages. In another aspect, a channel assignment message is sent with an active set identifier instead of an active set and its parameters. This aspect reduces the transmission time of the channel assignment message. In yet another aspect, call setup without paging is facilitated by a mobile station (106) sending a pilot strength measurement message between active communication sessions, such that a channel assignment message can be used for mobile station terminated call setup without the need for mobile station paging and related messages.
摘要翻译： 公开了用于最小化呼叫建立延迟的技术。 在一个方面，用标志发送信道分配消息，以指示使用先前协商的服务参数。 这方面消除了对服务协商消息的需要。 在另一方面，使用活动集标识符而不是活动集及其参数发送信道分配消息。 该方面减少了信道分配消息的传输时间。 在另一方面，移动台（106）在主动通信会话之间发送导频强度测量消息来促进无寻呼的呼叫建立，使得信道分配消息可用于移动台终止的呼叫建立而不需要移动台 寻呼和相关消息。
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公开(公告)号：US07180879B2
公开(公告)日：2007-02-20
申请号：US09933473
申请日：2001-08-17
CPC分类号： H04L1/188 , H04L1/1607 , H04L2212/00 , H04W28/06 , H04W28/18 , H04W72/04 , H04W72/042 , H04W76/10 , H04W76/11 , H04W76/19
摘要： Techniques for minimizing call setup latency are disclosed. In one aspect, a channel assignment message is sent with a flag to direct the use of previously negotiated service parameters. This aspect eliminates the need for service negotiation messages. In another aspect, a channel assignment message is sent with an active set identifier instead of an active set and its parameters. This aspect reduces the transmission time of the channel assignment message. In yet another aspect, call setup without paging is facilitated by a mobile station (106) sending a pilot strength measurement message between active communication sessions, such that a channel assignment message can be used for mobile station terminated call setup without the need for mobile station paging and related messages.
摘要翻译： 公开了用于最小化呼叫建立延迟的技术。 在一个方面，用标志发送信道分配消息，以指示使用先前协商的服务参数。 这方面消除了对服务协商消息的需要。 在另一方面，使用活动集标识符而不是活动集及其参数发送信道分配消息。 该方面减少了信道分配消息的传输时间。 在另一方面，移动台（106）在主动通信会话之间发送导频强度测量消息来促进无寻呼的呼叫建立，使得信道分配消息可用于移动台终止的呼叫建立而不需要移动台 寻呼和相关消息。
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公开(公告)号：US07747283B2
公开(公告)日：2010-06-29
申请号：US11046441
申请日：2005-01-28
IPC分类号： H04M1/00
CPC分类号： H04L69/24 , H04L67/04 , H04L67/1095 , H04L67/303 , H04W8/22 , H04W8/24 , H04W48/14 , H04W76/11 , H04W76/18 , H04W76/19 , H04W76/20
摘要： Techniques for synchronization of stored service parameters are disclosed. In one aspect, a configuration identifier is transmitted from a mobile station to a base station, and compared with an identifier generated in the base station. If the identifiers match, the configuration is used for communication. In another aspect, the identifier is generated by selecting an identifier associated with a configuration from a configuration table. In yet another aspect, the identifier is generated by computing a cyclic redundancy check (CRC) of the configuration. Various other aspects are also presented. These aspects have the benefit of preventing attempted use of unsynchronized stored service parameters and associated call setup failures and subsequent renegotiation, with the net effect of reducing call setup time and more efficient use of system resources.
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