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61.发明申请公开(公告)号：US20050195852A1
公开(公告)日：2005-09-08
申请号：US11054771
申请日：2005-02-09
申请人： Alkinoos Vayanos , Francesco Grilli
发明人： Alkinoos Vayanos , Francesco Grilli
摘要： Techniques for transmitting signaling information for broadcast and multicast services are described. A base station transmits signaling information for each service in accordance with a schedule that includes a repetition period and a modification period. The signaling information is sent in each repetition period to allow wireless devices to quickly obtain this information. Changes to the critical signaling information are permitted at the start of each modification period, which is an integer multiple of the repetition period. Whenever the critical signaling information for a given service is changed in a given modification period, a notification indicator for the service is set in an entire preceding modification period to inform the wireless devices of the impending change. The wireless devices can detect the notification indicator being set in the preceding modification period and can retrieve the updated critical signaling information in the following modification period.
摘要翻译： 描述用于发送用于广播和多播服务的信令信息的技术。 基站根据包括重复周期和修改周期的调度来发送每个业务的信令信息。 在每个重复周期中发送信令信息，以允许无线设备快速获得该信息。 在每个修改周期开始时允许对关键信令信息的改变，这是重复周期的整数倍。 每当给定服务的关键信令信息在给定的修改周期内改变时，在整个修改周期内设置该业务的通知指示符，以通知无线设备即将发生的改变。 无线设备可以检测在上述修改周期内设置的通知指示符，并且可以在以下修改周期中检索更新的关键信令信息。
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62.发明申请公开(公告)号：US20050008159A1
公开(公告)日：2005-01-13
申请号：US10617215
申请日：2003-07-07
申请人： Francesco Grilli , Lorenzo Casaccia , James Semple , Parag Agashe
发明人： Francesco Grilli , Lorenzo Casaccia , James Semple , Parag Agashe
CPC分类号： H04L63/0853 , H04L12/189 , H04L63/10 , H04L2463/061 , H04L2463/081 , H04W4/08 , H04W12/08
摘要： A method and an apparatus for secure registration for a multicast-broadcast-multimedia system (MBMS) are disclosed. A random number is generated by a broadcast-multicast-service center (BM-SC) and broadcast to user equipment in the coverage area of a radio access network (RAN). A memory module or smart card (UICC) in the user equipment generates a radio access network key (RAK) which is a function of the random number and a key selected from the group consisting of a public land mobile network key (PK) and a broadcast access key (BAK), and then generates a temporary registration key (RGK) as a function of the RAK, a service identification number and a user identification number, for example, P-TMSI, which may be extracted by the RAN to authenticate the registration as legitimate.
摘要翻译： 公开了一种用于组播广播多媒体系统（MBMS）的安全注册的方法和装置。 随机数由广播多播服务中心（BM-SC）产生，并广播到无线接入网（RAN）覆盖区域内的用户设备。 用户设备中的存储器模块或智能卡（UICC）生成作为随机数的函数的无线电接入网络密钥（RAK），以及从公共陆地移动网络密钥（PK）和 广播接入密钥（BAK），然后根据RAK，服务标识号和用户标识号（例如P-TMSI）生成临时注册密钥（RGK），其可以由RAN提取以认证 注册为合法。
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公开(公告)号：US08588738B2
公开(公告)日：2013-11-19
申请号：US12239502
申请日：2008-09-26
摘要： Facilitating user terminal (UT) access to wireless networks having base stations (BSs) of disparate access types is described herein. In some aspects, BS parameterization is provided to facilitate search and/or access to distinct types of network BSs. For instance, parameters can modify a likelihood of identifying or remaining coupled to restricted access (RA) BSs in a home Node B (HNB) deployment. In other aspects of the subject disclosure, a PLMN ID reserved for HNBs is provided comprising multiple region IDs. Where a UT identifies a home region, HNBs can be given preference over macro BSs. Additionally, the UT can keep track of HNBs and HNB regions that reject access to the UT, and implement a delay time to mitigate rapid signaling to foreign HNBs in a dense HNB deployment. Accordingly, the subject disclosure provides for more efficient UT access in heterogeneous access type networks.
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公开(公告)号：US08437347B2
公开(公告)日：2013-05-07
申请号：US10898643
申请日：2004-07-23
申请人： Lorenzo Casaccia , Francesco Grilli
发明人： Lorenzo Casaccia , Francesco Grilli
IPC分类号： H04L12/28
CPC分类号： H04N19/30
摘要： Methods and apparatus are described for broadcasting content. Encoding the content to be multicast/broadcast into multiple streams, wherein at least one stream provides a base portion of the content, and additional streams provide enhancements to the content. A wireless communication device receives the broadcast and decodes streams in accordance with the reception capabilities of the wireless device. The configuration of the wireless device can be determined based on the wireless device's capability to decode multiple streams. In addition, the configuration of the wireless device can be determined based on a subscriber level of the wireless device.
摘要翻译： 描述了广播内容的方法和装置。 将所述内容编码为多播/广播到多个流，其中至少一个流提供所述内容的基本部分，并且附加的流提供对所述内容的增强。 无线通信设备根据无线设备的接收能力接收广播和解码流。 可以基于无线设备解码多个流的能力来确定无线设备的配置。 此外，可以基于无线设备的用户级别来确定无线设备的配置。
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65.发明授权公开(公告)号：US08199716B2
公开(公告)日：2012-06-12
申请号：US11556169
申请日：2006-11-03
IPC分类号： H04W4/00
CPC分类号： H04W52/283 , H04B7/2675 , H04W28/18 , H04W36/0088 , H04W52/08 , H04W52/12 , H04W52/228 , H04W52/24 , H04W52/288 , H04W52/40 , H04W52/48 , H04W56/0035
摘要： The structure of a time-multiplexed physical channel is used to time inter-frequency or inter-system search excursions. A mobile station that receives an instruction to perform a search excursion prepares for the search excursion by detecting the first radio frame of a message frame. Transport format combination indicator bits are extracted from the first radio frame and stored. After the search excursion is performed, the mobile station recalls the stored indicator bits and uses the indicator bits to decode other radio frames of the message frame.
摘要翻译： 时间复用物理信道的结构用于对频间或系统间搜索偏移进行时间。 通过检测消息帧的第一无线帧，接收执行搜索偏移的指令的移动站准备搜索偏移。 从第一无线电帧提取传输格式组合指示符比特并存储。 在执行搜索偏移之后，移动台调用所存储的指示符比特并使用指示符比特来解码消息帧的其他无线电帧。
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66.发明授权Method and apparatus for measuring timing of signals received from multiple base stations in a CDMA communication system 有权用于测量在CDMA通信系统中从多个基站接收的信号定时的方法和装置公开(公告)号：US07965762B2
公开(公告)日：2011-06-21
申请号：US12269011
申请日：2008-11-11
IPC分类号： H04B1/00
CPC分类号： H04W64/00 , G01S5/10 , H04B1/7117 , H04B2201/70701 , H04B2201/70702
摘要： Unassigned finger processors are used to process and measure the arrival times of transmissions from base stations not in the active set. A first set of one or more base stations in active communication with the remote terminal is identified and each base station in the first set is assigned at least one finger processor. A second set of one or more base stations not in active communication with the remote terminal is also identified and an available finger processor is assigned to each of at least one base station in the second set. A (signal arrival) time measurement is then performed for each base station, and outputs indicative of the measurements are provided for further processing.
摘要翻译： 未分配的手指处理器用于处理和测量来自不在主动集合中的基站的传输的到达时间。 识别与远程终端主动通信的第一组一个或多个基站，并且向第一组中的每个基站分配至少一个手指处理器。 还识别出与远程终端未主动通信的第二组一个或多个基站，并且将可用的手指处理器分配给第二组中的至少一个基站中的每一个。 然后对每个基站执行A（信号到达）时间测量，并且提供指示测量的输出用于进一步处理。
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公开(公告)号：US20100285828A1
公开(公告)日：2010-11-11
申请号：US12437994
申请日：2009-05-08
CPC分类号： H04W52/146 , H04W52/246 , H04W52/36 , H04W52/367
摘要： Systems and methodologies are described that facilitate throttling transmit power of a WWAN module based upon thermal input. For instance, the thermal input can be a detected temperature, a signal from a computing device associated with the WWAN module, a signal from an alternate technology module (e.g., WiFi module, WiMax module, . . . ) associated with the WWAN module, or the like. A target transmit power of the WWAN module can be reduced (e.g., by a predetermined amount, . . . ) upon occurrence of a condition (e.g., the detected temperature exceeding a threshold, the computing device or the alternate technology module requesting a decrease in thermal power, . . . ), for example. Moreover, negotiation between the WWAN module and a base station can be effectuated to select an appropriate class (power class or Multi Slot Class) and/or operating mode when the target transmit power of the WWAN module is altered.
摘要翻译： 描述了基于热输入促进WWAN模块的传输功率的系统和方法。 例如，热输入可以是检测温度，来自与WWAN模块相关联的计算设备的信号，来自与WWAN模块相关联的替代技术模块（例如，WiFi模块，WiMax模块等）的信号， 或类似物。 在发生条件（例如，检测到的温度超过阈值，计算设备或替代技术模块请求减少的情况下）可以减少WWAN模块的目标发射功率（例如，通过预定量...） 火电，...）。 此外，当WWAN模块的目标发射功率被改变时，可以实现WWAN模块和基站之间的协商以选择适当的类（功率等级或多时隙类别）和/或操作模式。
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68.发明申请Method and Appartus for Fast Link Setup in a Wireless Communication System 审中-公开方法和Appartus用于无线通信系统中的快速链路设置公开(公告)号：US20090239564A1
公开(公告)日：2009-09-24
申请号：US12466305
申请日：2009-05-14
IPC分类号： H04W72/04
CPC分类号： H04W12/10 , H04W72/0406 , H04W76/10 , H04W76/12 , H04W88/12
摘要： A method and apparatus for a communication system provide for fast link setup for a mobile station by transmitting a request message, transmitting an assignment message from the base station to the mobile station, and transmitting a notification message from the base station to a base station controller. The mobile station transmits an indication message to the base station controller indicating a successful completion of acquiring the data packet channel. The base station controller processes the indication message for message integrity and security feature. A portion of the available communication resources at the base station is allocated for an immediate response to the request message for acquiring a data packet channel.
摘要翻译： 一种用于通信系统的方法和装置，通过发送请求消息来提供移动台的快速链路建立，从基站向移动台发送分配消息，并将通知消息从基站发送到基站控制器 。 移动台向基站控制器发送指示获取数据分组信道的成功完成的指示消息。 基站控制器处理消息完整性和安全特征的指示消息。 基站的可用通信资源的一部分被分配用于对用于获取数据分组信道的请求消息的即时响应。
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69.发明申请Method and Apparatus for Fast Link Setup in a Wireless Communication System 审中-公开无线通信系统中快速链路建立的方法与装置公开(公告)号：US20090239562A1
公开(公告)日：2009-09-24
申请号：US12466300
申请日：2009-05-14
IPC分类号： H04B7/00
CPC分类号： H04W12/10 , H04W72/0406 , H04W76/10 , H04W76/12 , H04W88/12
摘要： A method and apparatus for a communication system provide for fast link setup for a mobile station by transmitting a request message, transmitting an assignment message from the base station to the mobile station, and transmitting a notification message from the base station to a base station controller. The mobile station transmits an indication message to the base station controller indicating a successful completion of acquiring the data packet channel. The base station controller processes the indication message for message integrity and security feature. A portion of the available communication resources at the base station is allocated for an immediate response to the request message for acquiring a data packet channel.
摘要翻译： 一种用于通信系统的方法和装置，通过发送请求消息来提供移动台的快速链路建立，从基站向移动台发送分配消息，并将通知消息从基站发送到基站控制器 。 移动台向基站控制器发送指示获取数据分组信道的成功完成的指示消息。 基站控制器处理消息完整性和安全特征的指示消息。 基站的可用通信资源的一部分被分配用于对用于获取数据分组信道的请求消息的即时响应。
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公开(公告)号：US20090137265A1
公开(公告)日：2009-05-28
申请号：US12267331
申请日：2008-11-07
IPC分类号： H04B7/00
CPC分类号： H04W40/248 , H04W36/0083
摘要： Aspects relate to allowing a mobile device to discover missing neighbor cell relations when there is a radio link failure. At substantially the same time as connecting to a new cell that utilizes the same radio link technology, the failure is reported. If a connection is reestablished with a cell that utilizes a different radio link technology, the radio link failure information (and related missing neighbor information) is retained and reported later when a connection with a cell that utilizes the same radio link technology is established.
摘要翻译： 方面涉及当存在无线电链路故障时允许移动设备发现丢失的邻居小区关系。 在连接到使用相同无线电链路技术的新小区的基本上相同的时间，报告了故障。 如果使用不同的无线电链路技术的小区重新建立连接，则当与建立与使用相同无线电链路技术的小区的连接建立时，无线链路故障信息（以及相关的丢失邻居信息）被保留并且被报告。
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