专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20090257353A1 METHOD OF NETWORK MANAGEMENT BY ASSISTANCE FROM TERMINAL USING CONTROL-PLANE SIGNALING BETWEEN TERMINAL AND NETWORK 有权
标题翻译：使用终端和网络之间的控制平面信令从终端提供的网络管理方法
公开(公告)号：US20090257353A1
公开(公告)日：2009-10-15
申请号：US12403925
申请日：2009-03-13
申请人： Osok Song , Masato Kitazoe , Oronzo Flore , Anjaii Mishra , Francesco Grilli
发明人： Osok Song , Masato Kitazoe , Oronzo Flore , Anjaii Mishra , Francesco Grilli
IPC分类号： H04L12/26 , H04L12/28
CPC分类号： H04J3/14 , H04W24/02 , H04W24/10
摘要： Systems and methodologies are described that facilitate network management and optimization. As described herein, a network and a device communicating with the network can exchange network management information, thereby supporting a Self Organized Network (SON) architecture for improved network management and optimization performance. A Non-Access Stratum (NAS) layer protocol and/or an Internet Protocol (IP) application, in combination with a set of associated network management messages, can be utilized to exchange network management information between a device and a network. As further described herein, various procedures can be utilized to install a SON policy to a device in order to define device behavior for operations such as collecting and reporting information related to network management. Additionally, a set of standardized events can be defined, based on which a device can detect the occurrence of an event and report the occurrence to an associated network.
摘要翻译：描述了促进网络管理和优化的系统和方法。如本文所述，与网络通信的网络和设备可以交换网络管理信息，从而支持自组织网络（SON）架构，以改善网络管理和优化性能。可以利用与一组相关联的网络管理消息相结合的非接入层（NAS）层协议和/或因特网协议（IP）应用来交换设备和网络之间的网络管理信息。如本文进一步描述的，可以使用各种过程来将SON策略安装到设备，以便为诸如收集和报告与网络管理相关的信息的操作定义设备行为。此外，可以定义一组标准化事件，基于此，设备可以检测事件的发生并将事件报告给相关联的网络。

12. 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，

13. 发明授权

US09480003B2 Apparatus and method for determining cell suitability for a wireless device in a communication system 有权
标题翻译：用于确定通信系统中无线设备的小区适应性的装置和方法
公开(公告)号：US09480003B2
公开(公告)日：2016-10-25
申请号：US12696001
申请日：2010-01-28
申请人： Salil Sawhney , Francesco Pica , Nathan Tenny , Francesco Grilli
发明人： Salil Sawhney , Francesco Pica , Nathan Tenny , Francesco Grilli
IPC分类号： H04W4/00 , H04W48/10 , H04W48/20 , H04W72/02
CPC分类号： H04W48/10 , H04W48/20 , H04W72/02
摘要： An apparatus and method for access stratum management comprising reading system information from at least one broadcast channel from a current serving cell; and determining if an available cell is suitable for a user equipment (UE) based on information included in the broadcasted system information, wherein the determining step comprises at least one of the following: comparing system release information of the user equipment (UE) from the broadcasted system information; determining if the available cell supports a specific feature which makes the available cell suitable for optimum performance of the UE; or determining if the available cell and a frequency combination are suitable for a UE type.
摘要翻译：一种用于接入层管理的装置和方法，包括从当前服务小区从至少一个广播信道读取系统信息; 以及基于所广播的系统信息中包括的信息来确定可用小区是否适合于用户设备（UE），其中所述确定步骤包括以下中的至少一个：将所述用户设备（UE）的系统释放信息与广播系统信息; 确定所述可用小区是否支持使所述可用小区适合于所述UE的最佳性能的特定特征; 或者确定可用小区和频率组合是否适合于UE类型。

14. 发明申请

US20090137265A1 BASING NEIGHBOR LIST UPDATES ON A RADIO LINK FAILURE 有权
标题翻译：基于无线链路故障的邻居列表更新
公开(公告)号：US20090137265A1
公开(公告)日：2009-05-28
申请号：US12267331
申请日：2008-11-07
申请人： Oronzo Flore , Francesco Grilli , Etienne F. Chaponniere , Masato Kitazoe
发明人： Oronzo Flore , Francesco Grilli , Etienne F. Chaponniere , Masato Kitazoe
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。

15. 发明授权

US08594069B2 In-order data delivery during handover in a wireless communication system 失效
标题翻译：在无线通信系统中的切换期间的按顺序数据传送
公开(公告)号：US08594069B2
公开(公告)日：2013-11-26
申请号：US12185939
申请日：2008-08-05
申请人： Sai Yiu Duncan Ho , Francesco Grilli , Masato Kitazoe
发明人： Sai Yiu Duncan Ho , Francesco Grilli , Masato Kitazoe
IPC分类号： H04J3/24
CPC分类号： H04W99/00 , H04W36/08
摘要： Techniques for performing in-order data delivery during handover in a wireless communication system are described. A user equipment (UE) may perform handover from a source base station to a target base station. The target base station may start a timer after a data path from a gateway to the UE has been switched from the source base station to the target base station. The target base station may receive forwarded packets for the UE from the source base station and may receive new packets for the UE from the gateway. The target base station may send the forwarded packets received prior to expiration of the timer to the UE before any new packets. The target base station may send the forwarded packets to the UE without waiting for the timer to expire and may send the new packets to the UE after the timer expires.
摘要翻译：描述在无线通信系统中在切换期间执行按顺序数据传送的技术。用户设备（UE）可以执行从源基站到目标基站的切换。在从网关到UE的数据路径已经从源基站切换到目标基站之后，目标基站可以启动定时器。目标基站可以从源基站接收用于UE的转发分组，并且可以从网关接收UE的新分组。目标基站可以在任何新分组之前将定时器期满之前接收到的转发分组发送给UE。目标基站可以将转发的分组发送到UE而不等待定时器到期，并且可以在定时器到期之后向UE发送新的分组。

16. 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。

17. 发明申请

US20090061876A1 IN-ORDER DATA DELIVERY DURING HANDOVER IN A WIRELESS COMMUNICATION SYSTEM 失效
标题翻译：无线通信系统中的切换期间的订单数据传送
公开(公告)号：US20090061876A1
公开(公告)日：2009-03-05
申请号：US12185939
申请日：2008-08-05
申请人： Sai Yiu Duncan Ho , Francesco Grilli , Masato Kitazoe
发明人： Sai Yiu Duncan Ho , Francesco Grilli , Masato Kitazoe
IPC分类号： H04W36/00
CPC分类号： H04W99/00 , H04W36/08
摘要： Techniques for performing in-order data delivery during handover in a wireless communication system are described. A user equipment (UE) may perform handover from a source base station to a target base station. The target base station may start a timer after a data path from a gateway to the UE has been switched from the source base station to the target base station. The target base station may receive forwarded packets for the UE from the source base station and may receive new packets for the UE from the gateway. The target base station may send the forwarded packets received prior to expiration of the timer to the UE before any new packets. The target base station may send the forwarded packets to the UE without waiting for the timer to expire and may send the new packets to the UE after the timer expires.
摘要翻译：描述在无线通信系统中在切换期间执行按顺序数据传送的技术。用户设备（UE）可以执行从源基站到目标基站的切换。在从网关到UE的数据路径已经从源基站切换到目标基站之后，目标基站可以启动定时器。目标基站可以从源基站接收用于UE的转发分组，并且可以从网关接收UE的新分组。目标基站可以在任何新分组之前将定时器期满之前接收到的转发分组发送给UE。目标基站可以将转发的分组发送到UE而不等待定时器到期，并且可以在定时器到期之后向UE发送新的分组。

18. 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。

19. 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。

20. 发明申请

US20080310378A1 SELECTIVE PHASE CONNECTION ESTABLISHMENT 有权
标题翻译：选择阶段连接建立
公开(公告)号：US20080310378A1
公开(公告)日：2008-12-18
申请号：US12043739
申请日：2008-03-06
申请人： Masato Kitazoe , Francesco Grilli
发明人： Masato Kitazoe , Francesco Grilli
IPC分类号： H04Q7/00 , H04B7/26
CPC分类号： H04W76/10 , H04W8/24
摘要： Systems and methodologies are described that facilitate multiple-phase selective connection establishment in wireless communications networks. Radio resource control (RRC) layer communications can be instantiated between a mobile device and base station. Additional information can be required by a downstream network component regarding the mobile device. Accordingly, the RRC resources can be utilized to transmit the additional information from the mobile device to the network component to facilitate the multiple-phase establishment. This can be accomplished using non-access stratum (NAS) messages. Further, the information can relate to authorization, security re-configuration, context re-synchronization, an identity of the mobile device, and the like.
摘要翻译：描述了促进无线通信网络中的多相选择性连接建立的系统和方法。无线电资源控制（RRC）层通信可以在移动设备和基站之间实例化。下游网络组件可能需要关于移动设备的附加信息。因此，可以利用RRC资源将附加信息从移动设备发送到网络组件以便于多阶段建立。这可以使用非接入层（NAS）消息来实现。此外，该信息可以涉及授权，安全重新配置，上下文重新同步，移动设备的身份等。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式