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1. 发明授权

US09008655B2 Notification of modification of system information in a wireless communication system 有权
标题翻译：在无线通信系统中修改系统信息的通知
公开(公告)号：US09008655B2
公开(公告)日：2015-04-14
申请号：US13467667
申请日：2012-05-09
申请人： Masato Kitazoe , Nathan Edward Tenny , Francesco Grilli
发明人： Masato Kitazoe , Nathan Edward Tenny , Francesco Grilli
IPC分类号： H04W4/00 , H04B7/00 , H04W48/12 , H04W72/00
CPC分类号： H04W68/02 , H04W48/12 , H04W72/005
摘要： Systems and methodologies are described that facilitate notifying and detecting modification of system information in a wireless communication system. A mobile device may receive a first system information block (SIB) in a first time period, obtain from the first SIB at least one parameter related to modification of at least one SIB, and determine whether to receive the at least one SIB based on the at least one parameter obtained from the first SIB. The mobile device may receive a paging message in a second time period and may determine whether to receive one or more SIBs based on information obtained from the paging message. The mobile device may receive the first SIB in the first time period after entering a cell in an idle mode. The mobile device may receive the paging message in the second time period after accessing the cell.
摘要翻译：描述了便于在无线通信系统中通知和检测系统信息的修改的系统和方法。移动设备可以在第一时间段内接收第一系统信息块（SIB），从第一SIB获得与修改至少一个SIB有关的至少一个参数，并且基于所述至少一个SIB来确定是否接收所述至少一个SIB 从第一SIB获得的至少一个参数。移动设备可以在第二时间段内接收寻呼消息，并且可以基于从寻呼消息获得的信息来确定是否接收一个或多个SIB。移动设备可以在进入空闲模式的小区之后的第一时间段中接收第一SIB。移动设备可以在访问小区之后的第二时间段中接收寻呼消息。

2. 发明授权

US07542444B2 Stored radio bearer configurations for UMTS networks 有权
标题翻译： UMTS网络的存储无线承载配置
公开(公告)号：US07542444B2
公开(公告)日：2009-06-02
申请号：US11388560
申请日：2006-03-23
申请人： Masato Kitazoe , Francesco Grilli , Nathan Edward Tenny
发明人： Masato Kitazoe , Francesco Grilli , Nathan Edward Tenny
IPC分类号： H04Q7/00
CPC分类号： H04W72/042 , H04W28/06
摘要： A scheme is provided for indexing and storing radio bearer configurations for a UMTS wireless communication network, such as a UTRAN. A radio network controller maintains a list of radio bearer configurations and an identifier for each configuration. One or more of these configurations and their identifiers are sent to a mobile terminal in the network. The mobile terminal stores these configurations and identifiers for future reference. This enables an on-the-fly configuration scheme in which the network controller can reference a particular stored configuration by its identifier to cause the mobile terminal to use that configuration to setup wireless transmitter and/or receiver. The identifiers may have contiguous values so that the network controller can transmit a range (e.g., starting identifier and ending identifier) to the mobile terminal rather than each identifier. When a configuration is modified or removed, the network controller may reassign identifiers to maintain contiguous values.
摘要翻译：提供了一种用于为UMTS无线通信网络（例如UTRAN）索引和存储无线承载配置的方案。无线电网络控制器维护每个配置的无线承载配置列表和标识符。这些配置中的一个或多个及其标识符被发送到网络中的移动终端。移动终端存储这些配置和标识符以供将来参考。这使得能够实时配置方案，其中网络控制器可以通过其标识符来引用特定存储的配置，以使得移动终端使用该配置来建立无线发射机和/或接收机。标识符可以具有连续值，使得网络控制器可以向移动终端而不是每个标识符发送范围（例如，起始标识符和结束标识符）。当配置被修改或删除时，网络控制器可以重新分配标识符以维持连续的值。

3. 发明授权

US08340664B2 Cell reselection in a wireless communication system 有权
标题翻译：无线通信系统中的小区重选
公开(公告)号：US08340664B2
公开(公告)日：2012-12-25
申请号：US12182267
申请日：2008-07-30
申请人： Nathan Edward Tenny , Masato Kitazoe , Francesco Grilli
发明人： Nathan Edward Tenny , Masato Kitazoe , Francesco Grilli
IPC分类号： H04W4/00 , H04W36/00 , H04B7/00
CPC分类号： H04W48/20 , H04W48/16
摘要： Techniques for performing cell reselection in a wireless communication system are described. A user equipment (UE) may initially camp on a first cell. While camped on the first cell, the UE may identify second and third cells deemed to be better than the first cell. The UE may move from the first cell to the second cell without performing cell reselection to camp on the second cell. After moving to the second cell, the UE may obtain at least one cell reselection parameter for the second and/or third cell and may update the rankings of the second and third cells based on the cell reselection parameter(s). The UE may then perform cell reselection from the first cell to the second or third cell based on the updated rankings, e.g., perform inter-frequency cell reselection from the first cell to the third cell without actually camping on the second cell.
摘要翻译：描述了在无线通信系统中执行小区重选的技术。用户设备（UE）可以最初驻留在第一小区上。当驻留在第一小区时，UE可以识别被认为比第一小区更好的第二和第三小区。 UE可以从第一小区移动到第二小区，而不执行小区重选以驻留在第二小区。在移动到第二小区之后，UE可以获得用于第二和/或第三小区的至少一个小区重选参数，并且可以基于小区重选参数更新第二和第三小区的排名。然后，UE可以基于更新的排序来执行从第一小区到第二或第三小区的小区重选，例如，在没有实际驻留在第二小区上的情况下执行从第一小区到第三小区的频率间小区重选。

4. 发明授权

US08180335B2 System information modification notification and detection in wireless communications 有权
标题翻译：无线通信系统信息修改通知和检测
公开(公告)号：US08180335B2
公开(公告)日：2012-05-15
申请号：US12350832
申请日：2009-01-08
申请人： Masato Kitazoe , Nathan Edward Tenny , Francesco Grilli
发明人： Masato Kitazoe , Nathan Edward Tenny , Francesco Grilli
IPC分类号： H04M3/00 , H04W4/00
CPC分类号： H04W68/02 , H04W48/12 , H04W72/005
摘要： Systems and methodologies are described that facilitate notifying and detecting system information block (SIB) modification in subsequent modification periods. Access points can advertise information in a current SIB indicating a subsequent modification period in which the SIB will be modified. Devices can receive the SIB and process the information to determine whether the SIB will be modified and in which modification period. This mitigates undesirable affects of utilizing paging to indicate SIB modification since devices read the SIB upon entering a cell, switching from active to idle mode, etc.
摘要翻译：描述了便于在随后的修改周期中通知和检测系统信息块（SIB）修改的系统和方法。接入点可以在当前SIB中通告信息，指示将修改SIB的后续修改周期。设备可以接收SIB并处理信息以确定是否修改SIB以及修改期。这减轻了利用寻呼来指示SIB修改的不良影响，因为设备在进入单元，从主动切换到空闲模式等时读取SIB，

5. 发明申请

US20090181661A1 SYSTEM INFORMATION MODIFICATION NOTIFICATION AND DETECTION IN WIRELESS COMMUNICATIONS 有权
标题翻译：系统信息修改无线通信中的通知和检测
公开(公告)号：US20090181661A1
公开(公告)日：2009-07-16
申请号：US12350832
申请日：2009-01-08
申请人： Masato Kitazoe , Nathan Edward Tenny , Francesco Grilli
发明人： Masato Kitazoe , Nathan Edward Tenny , Francesco Grilli
IPC分类号： H04M3/00
CPC分类号： H04W68/02 , H04W48/12 , H04W72/005
摘要： Systems and methodologies are described that facilitate notifying and detecting system information block (SIB) modification in subsequent modification periods. Access points can advertise information in a current SIB indicating a subsequent modification period in which the SIB will be modified. Devices can receive the SIB and process the information to determine whether the SIB will be modified and in which modification period. This mitigates undesirable affects of utilizing paging to indicate SIB modification since devices read the SIB upon entering a cell, switching from active to idle mode, etc.
摘要翻译：描述了便于在随后的修改周期中通知和检测系统信息块（SIB）修改的系统和方法。接入点可以在当前SIB中通告信息，指示将修改SIB的后续修改周期。设备可以接收SIB并处理信息以确定是否修改SIB以及修改期。这减轻了利用寻呼来指示SIB修改的不良影响，因为设备在进入单元，从主动切换到空闲模式等时读取SIB，

6. 发明申请

US20130064225A1 METHOD AND APPARATUS FOR SECURITY ACTIVATION IN WIRELESS COMMUNICATIONS NETWORK 有权
标题翻译：无线通信网络安全启动的方法与装置
公开(公告)号：US20130064225A1
公开(公告)日：2013-03-14
申请号：US13674350
申请日：2012-11-12
申请人： Masato Kitazoe , Sai Yiu Duncan Ho , Francesco Grilli , Nathan Edward Tenny
发明人： Masato Kitazoe , Sai Yiu Duncan Ho , Francesco Grilli , Nathan Edward Tenny
IPC分类号： H04W36/08
CPC分类号： H04L63/068 , H04L63/108 , H04W12/04 , H04W36/08
摘要： Systems and methodologies are provided that facilitate security activation for wireless communications. In an aspect, a method for wireless communication is provided which includes determining a first security key for communicating with a source access point and receiving, from the source access point, a handover command that includes an indication of whether to apply a second security key upon handover. The method also includes handing over communication from the source access point to a target access point, where the second security key is applied for communicating with the target access point upon the handover when the handover command indicates to apply the second security key.
摘要翻译：提供了有助于无线通信的安全激活的系统和方法。一方面，提供了一种用于无线通信的方法，其包括确定用于与源接入点进行通信的第一安全密钥，并且从源接入点接收切换命令，该切换命令包括是否应用第二安全密钥的指示交出。所述方法还包括将来自源接入点的通信切换到目标接入点，其中当切换命令指示应用第二安全密钥时，第二安全密钥被应用于在切换时与目标接入点进行通信。

7. 发明申请

US20090047954A1 CELL RESELECTION IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中的小区评估
公开(公告)号：US20090047954A1
公开(公告)日：2009-02-19
申请号：US12182267
申请日：2008-07-30
申请人： Nathan Edward Tenny , Masato Kitazoe , Francesco Grilli
发明人： Nathan Edward Tenny , Masato Kitazoe , Francesco Grilli
IPC分类号： H04W36/34
CPC分类号： H04W48/20 , H04W48/16
摘要： Techniques for performing cell reselection in a wireless communication system are described. A user equipment (UE) may initially camp on a first cell. While camped on the first cell, the UE may identify second and third cells deemed to be better than the first cell. The UE may move from the first cell to the second cell without performing cell reselection to camp on the second cell. After moving to the second cell, the UE may obtain at least one cell reselection parameter for the second and/or third cell and may update the rankings of the second and third cells based on the cell reselection parameter(s). The UE may then perform cell reselection from the first cell to the second or third cell based on the updated rankings, e.g., perform inter-frequency cell reselection from the first cell to the third cell without actually camping on the second cell.
摘要翻译：描述了在无线通信系统中执行小区重选的技术。用户设备（UE）可以最初驻留在第一小区上。当驻留在第一小区时，UE可以识别被认为比第一小区更好的第二和第三小区。 UE可以从第一小区移动到第二小区，而不执行小区重选以驻留在第二小区。在移动到第二小区之后，UE可以获得用于第二和/或第三小区的至少一个小区重选参数，并且可以基于小区重选参数更新第二和第三小区的排名。然后，UE可以基于更新的排序来执行从第一小区到第二或第三小区的小区重选，例如，在没有实际驻留在第二小区上的情况下执行从第一小区到第三小区的频率间小区重选。

8. 发明申请

US20080318546A1 SECURITY ACTIVATION IN WIRELESS COMMUNICATIONS NETWORKS 失效
标题翻译：无线通信网络中的安全活动
公开(公告)号：US20080318546A1
公开(公告)日：2008-12-25
申请号：US12142105
申请日：2008-06-19
申请人： Masato Kitazoe , Sai Yiu Duncan Ho , Francesco Grilli , Nathan Edward Tenny
发明人： Masato Kitazoe , Sai Yiu Duncan Ho , Francesco Grilli , Nathan Edward Tenny
IPC分类号： H04M3/16
CPC分类号： H04L63/068 , H04L63/108 , H04W12/04 , H04W36/08
摘要： Systems and methodologies are described that facilitate security activation within a specified security activation time. Thus, where handover occurs or is initiated within the activation time, security keys can be activated in such a way as to not be substantially affected by the handover. In one example, a handover time can be set to occur beyond the security activation time to ensure the security activation happens first. Additionally, a handover command can comprise security keys that can be activated upon handover in another example. Moreover, in non-real-time contexts, dummy packets can be transmitted to allow timer operability with packet sequence numbering, or security activation times can be substantially ignored by utilizing a verification process.
摘要翻译：描述了在指定的安全激活时间内促进安全激活的系统和方法。因此，在切换发生或在激活时间内启动的情况下，安全密钥可以以不受切换的显着影响的方式激活。在一个示例中，可以将切换时间设置为超出安全激活时间，以确保首先发生安全激活。此外，切换命令可以包括在另一示例中可以在切换时激活的安全密钥。此外，在非实时上下文中，可以传输虚拟分组以允许具有分组序列编号的定时器可操作性，或者通过利用验证过程可以基本上忽略安全激活时间。

9. 发明授权

US08942713B2 Method and apparatus for allocating resources in a multicast/broadcast communications system 有权
标题翻译：用于在多播/广播通信系统中分配资源的方法和装置
公开(公告)号：US08942713B2
公开(公告)日：2015-01-27
申请号：US11293526
申请日：2005-12-02
申请人： Nathan Edward Tenny , Masato Kitazoe , Francesco Grilli
发明人： Nathan Edward Tenny , Masato Kitazoe , Francesco Grilli
IPC分类号： H04W72/00 , H04W48/20 , H04W72/02
CPC分类号： H04W48/20 , H04W72/02
摘要： Methods, systems and apparatus for dispersing a group of user equipment (UEs) concentrated on a single channel is disclosed. After receiving a disperse command the UEs select a channel, and then select a cell. The channel selection may be performed using a random or pseudorandom function. The cell selection may be performed prior to camping on the cell. Prior to camping the UEs may test the acceptability of a candidate cell and/or may perform a cell reselection. The result of the dispersion is that the UEs are distributed amongst many channels (a, b, c, and d), where reference are found in FIGS. 1A and 1B.
摘要翻译：公开了用于分散集中在单个信道上的一组用户设备（UE）的方法，系统和装置。在接收到分散命令之后，UE选择一个信道，然后选择一个信元。信道选择可以使用随机或伪随机函数来执行。细胞选择可以在对细胞进行野营之前进行。在露营之前，UE可以测试候选小区的可接受性和/或可以执行小区重选。分散的结果是UE分布在许多信道（a，b，c和d）中，其中参考在图1和图2中找到。 1A和1B。

10. 发明授权

US08923814B2 Method and apparatus for security activation in wireless communications network 有权
标题翻译：无线通信网络中安全激活的方法和装置
公开(公告)号：US08923814B2
公开(公告)日：2014-12-30
申请号：US13674350
申请日：2012-11-12
申请人： Masato Kitazoe , Sai Yiu Duncan Ho , Francesco Grilli , Nathan Edward Tenny
发明人： Masato Kitazoe , Sai Yiu Duncan Ho , Francesco Grilli , Nathan Edward Tenny
IPC分类号： H04M1/66 , H04M1/68 , H04M3/16 , H04W12/04 , H04L29/06 , H04W36/08
CPC分类号： H04L63/068 , H04L63/108 , H04W12/04 , H04W36/08
摘要： Systems and methodologies are provided that facilitate security activation for wireless communications. In an aspect, a method for wireless communication is provided which includes determining a first security key for communicating with a source access point and receiving, from the source access point, a handover command that includes an indication of whether to apply a second security key upon handover. The method also includes handing over communication from the source access point to a target access point, where the second security key is applied for communicating with the target access point upon the handover when the handover command indicates to apply the second security key.
摘要翻译：提供了有助于无线通信的安全激活的系统和方法。一方面，提供了一种用于无线通信的方法，其包括确定用于与源接入点进行通信的第一安全密钥，并且从源接入点接收切换命令，该切换命令包括是否应用第二安全密钥的指示交出。所述方法还包括将来自源接入点的通信切换到目标接入点，其中当切换命令指示应用第二安全密钥时，第二安全密钥被应用于在切换时与目标接入点进行通信。

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