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1. 发明授权

US08588253B2 Methods and apparatuses to reduce context switching during data transmission and reception in a multi-processor device 有权
标题翻译：减少在多处理器设备中的数据发送和接收期间的上下文切换的方法和设备
公开(公告)号：US08588253B2
公开(公告)日：2013-11-19
申请号：US12491993
申请日：2009-06-25
申请人： Jeffrey A. Dyck , Brian F. Costello , Vamsi K. Dokku , Udayakumar U. Menon , Amit M. Singh
发明人： Jeffrey A. Dyck , Brian F. Costello , Vamsi K. Dokku , Udayakumar U. Menon , Amit M. Singh
IPC分类号： H04J3/24 , G06F9/46
CPC分类号： H04L49/9036 , H04L49/90
摘要： A method and apparatus are provided for efficiently transferring data between a first and second processors having shared memory. A plurality of data packets are aggregated into a packet bundle at the first processor. The packet bundle is then transferred from the first processor to the second processor using the shared memory, wherein the transfer of the packet bundle is performed in a single context switch at the first processor. The packet bundle is then unbundled into individual data packets at the second processor, wherein a processing load of the second processor is reduced due to the aggregation of the data packets into the packet bundle by the first processor.
摘要翻译：提供了一种用于在具有共享存储器的第一和第二处理器之间有效地传送数据的方法和装置。在第一处理器处将多个数据分组聚合成分组束。然后使用共享存储器将分组束从第一处理器传送到第二处理器，其中分组束的传送在第一处理器的单个上下文切换中执行。然后，分组束在第二处理器处被分组成单个数据分组，其中由于第一处理器将数据分组聚合到分组束中，第二处理器的处理负载被减小。

2. 发明申请

US20090323686A1 METHODS AND APPARATUSES TO REDUCE CONTEXT SWITCHING DURING DATA TRANSMISSION AND RECEPTION IN A MULTI-PROCESSOR DEVICE 有权
标题翻译：在多处理器设备中的数据传输和接收期间减少上下文切换的方法和装置
公开(公告)号：US20090323686A1
公开(公告)日：2009-12-31
申请号：US12491993
申请日：2009-06-25
申请人： Jeffrey A. Dyck , Brian F. Costello , Vamsi K. Dokku , Udayakumar U. Menon , Amit M. Singh
发明人： Jeffrey A. Dyck , Brian F. Costello , Vamsi K. Dokku , Udayakumar U. Menon , Amit M. Singh
IPC分类号： H04L12/56
CPC分类号： H04L49/9036 , H04L49/90
摘要： A method and apparatus are provided for efficiently transferring data between a first and second processors having shared memory. A plurality of data packets are aggregated into a packet bundle at the first processor. The packet bundle is then transferred from the first processor to the second processor using the shared memory, wherein the transfer of the packet bundle is performed in a single context switch at the first processor. The packet bundle is then unbundled into individual data packets at the second processor, wherein a processing load of the second processor is reduced due to the aggregation of the data packets into the packet bundle by the first processor.
摘要翻译：提供了一种用于在具有共享存储器的第一和第二处理器之间有效地传送数据的方法和装置。在第一处理器处将多个数据分组聚合成分组束。然后使用共享存储器将分组束从第一处理器传送到第二处理器，其中分组束的传送在第一处理器的单个上下文切换中执行。然后，分组束在第二处理器处被分组成单个数据分组，其中由于第一处理器将数据分组聚合到分组束中，第二处理器的处理负载被减小。

3. 发明授权

US07212810B2 System selection for wireless data services 有权
标题翻译：无线数据业务的系统选择
公开(公告)号：US07212810B2
公开(公告)日：2007-05-01
申请号：US10816314
申请日：2004-04-01
申请人： Uppinder Babbar , Nikolai K. N. Leung , Marcello Lioy , Siva Veerepalli , Anup Kuzhiyil , James J. Willkie , Jeffrey A. Dyck
发明人： Uppinder Babbar , Nikolai K. N. Leung , Marcello Lioy , Siva Veerepalli , Anup Kuzhiyil , James J. Willkie , Jeffrey A. Dyck
IPC分类号： H04Q7/22 , H04Q7/20 , H04M3/42
CPC分类号： H04W88/06 , H04W8/18 , H04W48/17
摘要： Techniques for performing system selection based on a usage model that uses “access strings”, “profiles”, and “activation strings” are described. Access strings are defined for wireless data services and provide a highly intuitive user interface. Each access string is associated with one or more profiles. Each profile includes various parameters needed to establish a specific data call. Each profile is further associated with an activation string that contains connection information for the data call. System selection is performed in two parts. In the first part, a wireless user views access strings for available data services, selects the access string for the desired data service, and returns the selected access string. In the second part, the wireless device selects a profile for a system most suited to provide the desired data service, from among all profiles associated with the selected access string.
摘要翻译：描述了基于使用“访问字符串”，“简档”和“激活字符串”的使用模型执行系统选择的技术。访问字符串被定义为无线数据服务，并提供高度直观的用户界面。每个访问字符串与一个或多个配置文件相关联。每个配置文件包括建立特定数据呼叫所需的各种参数。每个配置文件进一步与包含数据呼叫的连接信息的激活串相关联。系统选择分两部分进行。在第一部分中，无线用户查看可用数据服务的访问字符串，选择所需数据服务的访问字符串，并返回所选择的访问字符串。在第二部分中，无线设备从与所选择的访问串相关联的所有简档中选择最适合于提供期望数据服务的系统的简档。

4. 发明申请

US20100014459A1 METHOD AND APPARATUS FOR MANAGING DATA SERVICES IN A MULTI-PROCESSOR COMPUTING ENVIRONMENT 有权
标题翻译：用于在多处理器计算环境中管理数据服务的方法和装置
公开(公告)号：US20100014459A1
公开(公告)日：2010-01-21
申请号：US12488104
申请日：2009-06-19
申请人： Idris Mir , Jeffrey A. Dyck , Gerald J. Chambers, JR. , Samson Jim , Steven J. Doerfier , Marcello Lioy
发明人： Idris Mir , Jeffrey A. Dyck , Gerald J. Chambers, JR. , Samson Jim , Steven J. Doerfier , Marcello Lioy
IPC分类号： H04W4/00 , H04L12/56
CPC分类号： H04L61/2521 , H04L45/60 , H04L61/2514 , H04L61/2557 , H04L67/34
摘要： Systems and methodologies are described that facilitate enhanced data service functionality for data services operating in a multi-processor computing environment. As described herein, respective processors and/or other components can be utilized to form a Smart Peripheral Subsystem (SPS). As further described herein, the SPS can operate in association with a modem processor and an application processor at a mobile computing device in order to reduce loading at the application processor and improve memory usage efficiency. In the case of a mobile computing device sharing a network connection with a tethered computing device, the SPS can couple a modem interface associated with the mobile computing device and an interface through which the disparate computing device is tethered to the mobile computing device such that operations such as Layer 2 (L2) framing and/or de-framing, Network Address Translation (NAT), or the like can be offloaded to the SPS under various circumstances.
摘要翻译：描述了促进在多处理器计算环境中操作的数据服务的增强的数据服务功能的系统和方法。如本文所述，可以利用各自的处理器和/或其他组件来形成智能外设子系统（SPS）。如本文进一步所述，SPS可以在移动计算设备处与调制解调器处理器和应用处理器相关联地操作，以便减少应用处理器的负载并提高存储器使用效率。在与系留计算设备共享网络连接的移动计算设备的情况下，SPS可以将与移动计算设备相关联的调制解调器接口和不同的计算设备绑定到该移动计算设备的接口，使得操作例如层2（L2）成帧和/或去帧，网络地址转换（NAT）等可以在各种情况下被卸载到SPS。

5. 发明申请

US20090282251A1 AUTHENTICATING A WIRELESS DEVICE IN A VISITED NETWORK 审中-公开
标题翻译：在可视化网络中验证无线设备
公开(公告)号：US20090282251A1
公开(公告)日：2009-11-12
申请号：US12436090
申请日：2009-05-05
申请人： Bryan R. Cook , Jeffrey A. Dyck , Daniel H. Salek
发明人： Bryan R. Cook , Jeffrey A. Dyck , Daniel H. Salek
IPC分类号： H04L9/32 , H04L29/06
CPC分类号： H04L9/3215 , H04L9/0891 , H04L63/062 , H04L63/0892 , H04L63/18 , H04L2209/80 , H04W4/14 , H04W12/04 , H04W12/06 , H04W80/04 , H04W88/06
摘要： Alternative authentication approaches for service request are provided. For a mobile station roaming in a visited network that does not support conventional updating of cryptographic keys (such as Dynamic Mobile IP Key Update) for a desired service, such cryptographic key authentication may be accomplished in a different way. Instead of merely rejecting a service request when a cryptographic key for the mobile station is not found at the home network, the home network may initiate a process by which a text messaging channel is utilized to establish such cryptographic key with the requesting mobile station. Alternatively, the home network may utilize other information, such as a verifiable identifier or credential for the requesting mobile station (e.g., IMSI, MIN, etc.) along with a roaming status of the requesting mobile station to authenticate the mobile station and grant access to network services allowing a requested service to be established.
摘要翻译：提供了服务请求的替代认证方法。对于不支持常规更新密码密钥（例如动态移动IP密钥更新）的访问网络中的移动站，对于期望的服务，可以以不同的方式来实现这种密码密钥认证。当家庭网络没有找到移动台的加密密钥时，不是仅仅拒绝服务请求，而是家乡网络可以启动利用文本消息信道来与请求移动台建立这样的密码密钥的过程。或者，家庭网络可以利用其他信息，例如用于请求移动台（例如，IMSI，MIN等）的可验证标识符或凭证以及请求移动台的漫游状态来认证移动站并授予接入以允许建立所请求的服务的网络服务。

6. 发明授权

US08929872B2 Management of paging channel monitoring 有权
标题翻译：寻呼信道监控管理
公开(公告)号：US08929872B2
公开(公告)日：2015-01-06
申请号：US13233923
申请日：2011-09-15
申请人： Jeffrey A. Dyck , Gregory R. Lie , Roberto Masciovecchio , Paul R. Johnson
发明人： Jeffrey A. Dyck , Gregory R. Lie , Roberto Masciovecchio , Paul R. Johnson
IPC分类号： H04M3/00 , H04W68/02 , H04W72/12
CPC分类号： H04W72/1236 , H04W68/02 , H04W68/025 , H04W72/1284
摘要： Growing demand for high-rate wireless data services is increasing the power consumption requirements of mobile devices. In particular, some smart mobile devices or smart phones are configured to allow multiple software applications to run simultaneously. Some of the applications receive and/or pull data from servers in communication with the network. The more frequently these software applications are provided with access to the data channel the greater the demand on the power supply. Accordingly, there lies a challenge to regulate transmissions to and from a mobile device without adversely impacting quality-of-service (QoS). A method of managing power while maintaining a robust quality-of-service (QoS) is provided by managing the frequency at which a paging channel or the like is monitored. Complimentary methods of changing the frequency of transmission of alerts on a paging channel or the like is also provided.
摘要翻译：对高速率无线数据业务的不断增长的需求正在增加移动设备的功耗要求。特别地，一些智能移动设备或智能电话被配置为允许多个软件应用程序同时运行。一些应用程序从与网络通信的服务器接收和/或提取数据。这些软件应用程序越频繁地访问数据通道，对电源的需求就越大。因此，在不影响服务质量（QoS）的情况下，规范向移动设备传输和从移动设备的传输是有挑战性的。通过管理监视寻呼信道等的频率来提供一种管理电力的方法，同时保持稳健的服务质量（QoS）。还提供了在寻呼信道等上改变警报传输频率的免费方法。

7. 发明申请

US20120238284A1 MANAGEMENT OF PAGING CHANNEL MONITORING 有权
标题翻译：管道信道监测
公开(公告)号：US20120238284A1
公开(公告)日：2012-09-20
申请号：US13233923
申请日：2011-09-15
申请人： Jeffrey A. Dyck , Gregory R. Lie , Roberto Masciovecchio , Paul R. Johnson
发明人： Jeffrey A. Dyck , Gregory R. Lie , Roberto Masciovecchio , Paul R. Johnson
IPC分类号： H04W72/08 , H04W24/02
CPC分类号： H04W72/1236 , H04W68/02 , H04W68/025 , H04W72/1284
摘要： Growing demand for high-rate wireless data services is increasing the power consumption requirements of mobile devices. In particular, some smart mobile devices or smart phones are configured to allow multiple software applications to run simultaneously. Some of the applications receive and/or pull data from servers in communication with the network. The more frequently these software applications are provided with access to the data channel the greater the demand on the power supply. Accordingly, there lies a challenge to regulate transmissions to and from a mobile device without adversely impacting quality-of-service (QoS). A method of managing power while maintaining a robust quality-of-service (QoS) is provided by managing the frequency at which a paging channel or the like is monitored. Complimentary methods of changing the frequency of transmission of alerts on a paging channel or the like is also provided.
摘要翻译：对高速率无线数据业务的不断增长的需求正在增加移动设备的功耗要求。特别地，一些智能移动设备或智能电话被配置为允许多个软件应用程序同时运行。一些应用程序从与网络通信的服务器接收和/或提取数据。这些软件应用程序越频繁地访问数据通道，对电源的需求就越大。因此，在不影响服务质量（QoS）的情况下，规范向移动设备传输和从移动设备的传输是有挑战性的。通过管理监视寻呼信道等的频率来提供一种管理电力的方法，同时保持稳健的服务质量（QoS）。还提供了在寻呼信道等上改变警报传输频率的免费方法。

8. 发明授权

US08638790B2 Method and apparatus for managing data services in a multi-processor computing environment 有权
标题翻译：用于在多处理器计算环境中管理数据服务的方法和装置
公开(公告)号：US08638790B2
公开(公告)日：2014-01-28
申请号：US12488104
申请日：2009-06-19
申请人： Idreas Mir , Jeffrey A. Dyck , Gerald J. Chambers , Samson Jim , Steven J. Doerfler , Marcello Lioy , Uppinder S. Babbar
发明人： Idreas Mir , Jeffrey A. Dyck , Gerald J. Chambers , Samson Jim , Steven J. Doerfler , Marcello Lioy , Uppinder S. Babbar
IPC分类号： H04L12/28 , H04J3/24
CPC分类号： H04L61/2521 , H04L45/60 , H04L61/2514 , H04L61/2557 , H04L67/34
摘要： Systems and methodologies are described that facilitate enhanced data service functionality for data services operating in a multi-processor computing environment. As described herein, respective processors and/or other components can be utilized to form a Smart Peripheral Subsystem (SPS). As further described herein, the SPS can operate in association with a modem processor and an application processor at a mobile computing device in order to reduce loading at the application processor and improve memory usage efficiency. In the case of a mobile computing device sharing a network connection with a tethered computing device, the SPS can couple a modem interface associated with the mobile computing device and an interface through which the disparate computing device is tethered to the mobile computing device such that operations such as Layer 2 (L2) framing and/or de-framing, Network Address Translation (NAT), or the like can be offloaded to the SPS under various circumstances.
摘要翻译：描述了促进在多处理器计算环境中操作的数据服务的增强的数据服务功能的系统和方法。如本文所述，可以利用各自的处理器和/或其他组件来形成智能外设子系统（SPS）。如本文进一步所述，SPS可以在移动计算设备处与调制解调器处理器和应用处理器相关联地操作，以便减少应用处理器的负载并提高存储器使用效率。在与系留计算设备共享网络连接的移动计算设备的情况下，SPS可以将与移动计算设备相关联的调制解调器接口和不同的计算设备绑定到该移动计算设备的接口，使得操作例如层2（L2）成帧和/或去帧，网络地址转换（NAT）等可以在各种情况下被卸载到SPS。

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