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31. 发明授权

US07239705B2 Apparatus and method for broadcast services transmission and reception 有权
标题翻译：广播业务传输和接收的装置和方法
公开(公告)号：US07239705B2
公开(公告)日：2007-07-03
申请号：US10732757
申请日：2003-12-10
申请人： Sean S. Kelley , William P. Alberth, Jr. , Brian K. Classon , Dah-Lain Almon Tang
发明人： Sean S. Kelley , William P. Alberth, Jr. , Brian K. Classon , Dah-Lain Almon Tang
IPC分类号： H04N7/167
CPC分类号： H04N21/41407 , H04N7/162 , H04N7/1675 , H04N21/26606 , H04N21/47202 , H04N21/6131 , H04N21/6405 , H04N21/6581 , H04N21/8549
摘要： A method and apparatus for broadcast services transmission and reception. Reception of a broadcast multicast transmission is requested. Preliminary short time updated key information is transmitted or received prior to transmitting or receiving a broadcast subscription key for the requested broadcast services transmission. An encrypted broadcast services transmission is transmitted or received. The encrypted broadcast services transmission is encrypted or decrypted using the preliminary short time updated key information.
摘要翻译：一种用于广播服务发送和接收的方法和装置。要求接收广播多播传输。在发送或接收所请求的广播服务传输的广播订阅密钥之前，发送或接收初步的短时更新密钥信息。发送或接收加密的广播业务传输。使用初步的短时更新密钥信息对加密的广播服务传输进行加密或解密。

32. 发明授权

US07227848B2 Method and apparatus for supporting multiple packet data service connections 有权
标题翻译：支持多个分组数据业务连接的方法和装置
公开(公告)号：US07227848B2
公开(公告)日：2007-06-05
申请号：US10727789
申请日：2003-12-04
申请人： Shahab M. Sayeedi , Sean S. Kelley
发明人： Shahab M. Sayeedi , Sean S. Kelley
IPC分类号： H04Q7/20
CPC分类号： H04W76/15 , H04W8/18 , H04W36/0011 , H04W52/0209 , Y02D70/23 , Y10S370/913
摘要： To address the need to support multiple packet data service instances in a more efficient manner, various signaling enhancements are provided. These enhancements will result in faster packet data call setups, reactivations, and dormant handoffs of multiple service instances while reducing over-the-air signalling. For originations of multiple packet data service connections, the mobile (101) requests the setup of up to six service instances with a single origination message (e.g., 400). For packet data dormant handoffs, the mobile requests the handoff of up to six service instances using a single message. And for reactivations, the mobile requests the reconnection of multiple, dormant packet data service instances with a single message.
摘要翻译：为了以更有效的方式来支持多个分组数据服务实例的需要，提供了各种信令增强。这些增强将导致更快的分组数据呼叫建立，重新激活和多个服务实例的休眠切换，同时减少空中信令。对于多个分组数据业务连接的发起，移动台（101）使用单个发起消息（例如，400）请求建立多达六个服务实例。对于分组数据休眠切换，移动台使用单个消息请求多达六个服务实例的切换。对于重新启动，移动台使用单个消息请求重新连接多个休眠分组数据服务实例。

33. 发明授权

US07181170B2 Apparatus and method for adaptive broadcast transmission 有权
标题翻译：自适应广播传输的装置和方法
公开(公告)号：US07181170B2
公开(公告)日：2007-02-20
申请号：US10744781
申请日：2003-12-22
申请人： Robert T. Love , Senaka Balasuriya , Hao Bi , Brian K. Classon , Sean S. Kelley , David J. Krause
发明人： Robert T. Love , Senaka Balasuriya , Hao Bi , Brian K. Classon , Sean S. Kelley , David J. Krause
IPC分类号： H04B17/00
CPC分类号： H04W52/322 , H04B17/23 , H04H20/42 , H04H60/11 , H04H60/91 , H04H2201/33 , H04L1/0009 , H04L1/0026 , H04L1/1671 , H04L1/1692 , H04L2001/0093 , H04N7/17309 , H04N21/44209 , H04N21/6131 , H04N21/6371 , H04N21/64792
摘要： An apparatus and method for adaptive broadcast transmission. A broadcast transmission can be received. Insufficiency of a broadcast channel quality can be determined. A negative acknowledgement signal can be sent on a common uplink channel in response to determining the broadcast channel quality is insufficient. The negative acknowledgement signal can be received on the common uplink channel at another location, the negative acknowledgement signal indicating broadcast channel quality is insufficient. The broadcast channel quality can be adjusted in response to receiving the negative acknowledgement signal.
摘要翻译：一种用于自适应广播传输的装置和方法。可以接收广播传输。可以确定广播频道质量的不足。响应于确定广播信道质量不足，可以在公共上行链路信道上发送否定确认信号。可以在另一位置的公共上行链路信道上接收到否定应答信号，表示广播信道质量的否定确认信号不足。可以响应于接收到否定确认信号来调整广播信道质量。

34. 发明授权

US07082303B2 Method for supporting rescue channels in a communications system 有权
公开(公告)号：US07082303B2
公开(公告)日：2006-07-25
申请号：US10144379
申请日：2002-05-13
申请人： Shahab M. Sayeedi , Sean S. Kelley , Jeffrey D. Bonta
发明人： Shahab M. Sayeedi , Sean S. Kelley , Jeffrey D. Bonta
IPC分类号： H04Q7/20
CPC分类号： H04W36/0055
摘要： A method for supporting rescue channels in a communications system. The rescue channel feature supports the use of pre-allocated radio resources at neighboring BSs 104, 106 in order to attempt to recover a voice call in danger of being dropped. The MS 114 disables its transmitter upon detection of a loss of forward frames from the network. Once the source BS 102 detects a loss of transmission from the MS 114, it may attempt to re-establish communication with the MS 114 by performing soft handoff additions to rescue cells at neighboring BSs. The neighboring BSs are the MS's neighbor list, last reported Extended Pilot Strength Measurement Message (EPSMM), and possibly other factors.

35. 发明申请

US20120170503A1 METHOD AND APPARATUS FOR CONTROLLING NETWORK ACCESS IN A MULTI-TECHNOLOGY WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：用于控制多技术无线通信系统中网络访问的方法和装置
公开(公告)号：US20120170503A1
公开(公告)日：2012-07-05
申请号：US12982154
申请日：2010-12-30
申请人： Sean S. Kelley , Luis Lopes , Christopher R. Schmidt
发明人： Sean S. Kelley , Luis Lopes , Christopher R. Schmidt
IPC分类号： H04L12/56 , H04H20/71
CPC分类号： H04W48/06 , H04W48/08 , H04W48/18
摘要： A method and apparatus is provided for controlling network access in a communication system comprising a packet data network and a circuit switched network. The packet data network receives, from the circuit switched network, a message indicating that the circuit switched network is congested. In response to receiving the indication, the packet data network broadcasts a message informing that access to one or more services of the circuit switched network is restricted. In various embodiments, the message received from the circuit switched network may include access class barring parameters identifying one or more classes of user equipment or service classes that are one or more of being barred from accessing the circuit switched network or whose access to the circuit switched network is being reduced and/or may identify one or more coverage areas or access nodes of the circuit switched network where access is being restricted.
摘要翻译：提供了一种用于在包括分组数据网络和电路交换网络的通信系统中控制网络接入的方法和装置。分组数据网络从电路交换网络接收到指示电路交换网络拥塞的消息。响应于接收到指示，分组数据网络广播消息，通知对电路交换网络的一个或多个服务的访问受到限制。在各种实施例中，从电路交换网络接收的消息可以包括识别用户设备或服务类别的一个或多个类别的访问类别限制参数，这些用户设备或服务类别是被禁止访问电路交换网络或访问电路交换网络的一个或多个网络正在被减少和/或可以识别正在限制访问的电路交换网络的一个或多个覆盖区域或接入节点。

36. 发明授权

US06721562B2 Method and apparatus for band class acquisition and assignment in a wireless communication system 有权
标题翻译：无线通信系统中频带类获取和分配的方法和装置
公开(公告)号：US06721562B2
公开(公告)日：2004-04-13
申请号：US10356004
申请日：2003-01-31
申请人： Sean S. Kelley
发明人： Sean S. Kelley
IPC分类号： H04Q720
CPC分类号： H04W8/22
摘要： A communication system 100 acquires band class information and assigns a band class to MS 102 when the MS is engaged in a process of initiating a connection with infrastructure 104. The MS informs the infrastructure of the MS's band class capabilities when the MS initially performs an access attempt with the infrastructure in a reveres link associated with a first band class, that is, on r-csch 142 in reverse link 140. When the band class where the MS initially attempts access is congested, or the infrastructure desires to switch the MS to a second, alternate band class for any other reason, the infrastructure is able to immediately determine the band classes supported by the MS and to immediately assign the MS to a f-csch 132 or traffic channel 134 in a forward link 130 that is associated with the second, alternate band class supported by the MS.
摘要翻译：当MS参与发起与基础设施104的连接的过程时，通信系统100获取频带类信息并向MS 102分配频带类。当MS最初执行接入时，MS通知基础设施MS的频带类能力尝试与第一频带类别相关联的重建链路中的基础设施，即，在反向链路140中的r-csch 142上。当MS最初尝试接入的频带类拥塞时，或者基础设施期望将MS切换到第二个替代频段类别，基础设施能够立即确定MS支持的频带类别，并立即将MS分配给前向链路130中的f-csch 132或业务信道134，该前向链路130与第二个由MS支持的替代频段类。

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