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1. 发明申请

US20100115072A1 NON-NETWORK INITIATED QUALITY OF SERVICE (QoS) 审中-公开
标题翻译：非网络启动质量（QoS）
公开(公告)号：US20100115072A1
公开(公告)日：2010-05-06
申请号：US12571762
申请日：2009-10-01
申请人： Ajith T. Payyappilly , Srinivasan Balasubramanian , Lei Shen
发明人： Ajith T. Payyappilly , Srinivasan Balasubramanian , Lei Shen
IPC分类号： G06F15/177
CPC分类号： H04L47/10 , H04L47/14 , H04L47/2475 , H04W28/24 , H04W28/26
摘要： Systems and methods for automatically providing different levels of Quality of Service (QoS) to applications in a communication network having various content providers. Typically, content is provided to applications that are unable to specify applicable QoS. A service node is provided to coordinate transfer of data to the applications. The service node further cooperates with an access terminal running the applications to specify the QoS.
摘要翻译：用于在具有各种内容提供商的通信网络中的应用程序自动提供不同级别的服务质量（QoS）的系统和方法。通常，将内容提供给不能指定适用的QoS的应用程序。提供了一个服务节点来协调数据到应用程序的传输。服务节点进一步与运行应用的接入终端协作以指定QoS。

2. 发明授权

US08385350B2 Detection for end of service using dynamic inactivity timer thresholds 有权
标题翻译：使用动态不活动定时器阈值检测服务结束
公开(公告)号：US08385350B2
公开(公告)日：2013-02-26
申请号：US11743802
申请日：2007-05-03
申请人： Reza Shahidi , Ajith T. Payyappilly , Srinivasan Balasubramanian , Lei Shen
发明人： Reza Shahidi , Ajith T. Payyappilly , Srinivasan Balasubramanian , Lei Shen
IPC分类号： H04L12/28 , H04W4/00
CPC分类号： H04W76/38 , H04L69/28 , H04W28/12
摘要： Techniques to detect for end of service using dynamic inactivity timer thresholds are described. An access terminal establishes a radio connection for one or more applications. Data and signaling for the application(s) may be sent on one or more first flows (e.g., RLP flows) that may carry any number of second flows (e.g., IP flows). The access terminal determines a dynamic inactivity timer threshold for each first flow, e.g., based on at least one inactivity timer threshold for at least one second flow mapped to that first flow. The access terminal determines whether each first flow is inactive based on the inactivity timer threshold for that first flow, e.g., declares each first flow to be inactive if no activity is detected on that first flow for a period exceeding the inactivity timer threshold. The access terminal closes the radio connection when all first flow(s) are determined to be inactive.
摘要翻译：描述使用动态不活动定时器阈值检测服务结束的技术。接入终端为一个或多个应用建立无线电连接。用于应用的数据和信令可以在可携带任何数量的第二流（例如，IP流）的一个或多个第一流（例如，RLP流）上发送。接入终端例如基于映射到该第一流的至少一个第二流的至少一个不活动定时器阈值来确定每个第一流的动态不活动定时器阈值。接入终端基于该第一流的不活动定时器阈值来确定每个第一流是否不活动，例如，如果在超过非活动定时器阈值的时间段内在该第一流上没有检测到活动，则将每个第一流声明为不活动。当所有第一流被确定为不活动时，接入终端关闭无线电连接。

3. 发明申请

US20100318660A1 RESOURCE MANAGEMENT FOR A WIRELESS DEVICE 有权
标题翻译：无线设备资源管理
公开(公告)号：US20100318660A1
公开(公告)日：2010-12-16
申请号：US12708319
申请日：2010-02-18
申请人： Srinivasan Balasubramanian , Ajith T. Payyappilly , Reza Shahidi , Kevin S. Seltmann , Suli Zhao
发明人： Srinivasan Balasubramanian , Ajith T. Payyappilly , Reza Shahidi , Kevin S. Seltmann , Suli Zhao
IPC分类号： G06F15/173
CPC分类号： H04L47/25 , H04L47/11 , H04L47/266 , H04W28/02
摘要： Techniques for managing resources on a wireless device are described. In an aspect, congestion of resources on the wireless device may be detected. If any resources are deemed to be congested, then congestion of the congested resources may be relieved by controlling utilization of the congested resources by at least one client. In one design, flow control may be performed for at least one data flow to relieve congestion of the congested resources. A pattern indicative of when to send messages enabling data transmission and when to send messages disabling data transmission may be selected. Messages may then be sent in accordance with the pattern to control transmission of data for the at least one data flow. Another pattern with a higher ON fraction or a lower ON fraction may be selected based on usage of the congested resources.
摘要翻译：描述了用于在无线设备上管理资源的技术。在一方面，可以检测无线设备上的资源拥塞。如果任何资源被认为是拥塞的，则可以通过控制至少一个客户端对拥塞的资源的利用来减轻拥塞资源的拥塞。在一种设计中，可以对至少一个数据流执行流控制以减轻拥塞资源的拥塞。可以选择指示何时发送能够进行数据传输的消息以及何时发送禁用数据传输的消息的模式。然后可以根据模式发送消息以控制用于至少一个数据流的数据的传输。可以基于拥塞资源的使用来选择具有较高ON分数或较低ON分数的另一模式。

4. 发明授权

US08817600B2 Protocol fallback technique for wireless data communications 有权
标题翻译：无线数据通信的协议回退技术
公开(公告)号：US08817600B2
公开(公告)日：2014-08-26
申请号：US12621062
申请日：2009-11-18
申请人： Ajith T. Payyappilly , Srinivasan Balasubramanian
发明人： Ajith T. Payyappilly , Srinivasan Balasubramanian
IPC分类号： H04W74/02 , H04W76/02 , H04W36/00 , H04W28/04 , H04W60/02
CPC分类号： H04W76/027 , H04W28/04 , H04W36/0066 , H04W60/02 , H04W76/18 , H04W76/19
摘要： A wireless communications device is configured to establish a radio level session with a network at a relatively high or highest protocol level among a plurality of protocol levels supported. Upon failures in establishing, or during, a network level data session, the radio level session is closed. Thereafter, the device re-attempts to establish the network level session at a lower, fallback protocol level, by pretending it is a legacy device incapable of supporting the high protocol level. In this manner, the network is likely to follow a different procedure in establishing data communications, whereby an error that caused the failure is less likely to be repeated. As examples, error conditions in eHRPD data sessions result in fallback to HRPD or 1xRTT data sessions. A network based alternative embodiment implements protocol fallback via appropriate fallback instructions to the wireless device.
摘要翻译：无线通信设备被配置为在所支持的多个协议级别中的相对较高或最高协议级别与网络建立无线电级会话。在建立或在网络级数据会话期间发生故障时，关闭无线电级别会话。此后，设备重新尝试以较低的回退协议级别建立网络级会话，假设它是不能支持高协议级别的传统设备。以这种方式，网络可能遵循建立数据通信的不同过程，由此导致故障的错误不太可能被重复。作为示例，eHRPD数据会话中的错误条件导致HRPD或1xRTT数据会话的回退。基于网络的替代实施例通过适当的回退指令实现到无线设备的协议回退。

5. 发明授权

US09094462B2 Simultaneous packet data network (PDN) access 有权
标题翻译：同时分组数据网络（PDN）接入
公开(公告)号：US09094462B2
公开(公告)日：2015-07-28
申请号：US13182236
申请日：2011-07-13
申请人： Suli Zhao , Srinivasan Balasubramanian , Ajith T. Payyappilly
发明人： Suli Zhao , Srinivasan Balasubramanian , Ajith T. Payyappilly
IPC分类号： H04W4/00 , H04L29/12 , H04L29/06 , H04L29/08
CPC分类号： H04L61/2517 , H04L61/2514 , H04L61/2575 , H04L61/2585 , H04L69/161 , H04L69/326
摘要： Certain aspects of the present disclosure provide techniques for wireless communications, wherein distinct port partitions are assigned to processing entities on a user equipment device. Doing so provides the processing entities with concurrent access to the single PDN connection.
摘要翻译：本公开的某些方面提供了用于无线通信的技术，其中将不同端口分区分配给用户设备设备上的处理实体。这样做为处理实体提供对单个PDN连接的并发访问。

6. 发明申请

US20120198081A1 COEXISTENCE OF USER EQUIPMENT INITIATED AND NETWORK INITIATED QUALITY OF SERVICE FLOWS 审中-公开
标题翻译：用户设备启动和网络启动质量服务流的共同点
公开(公告)号：US20120198081A1
公开(公告)日：2012-08-02
申请号：US13358230
申请日：2012-01-25
申请人： Suli Zhao , Srinivasan Balasubramanian , Ajith T. Payyappilly
发明人： Suli Zhao , Srinivasan Balasubramanian , Ajith T. Payyappilly
IPC分类号： G06F15/16 , H04W76/02
CPC分类号： H04L47/767 , H04L47/765 , H04L47/803 , H04L47/805 , H04L47/824 , H04W76/12 , H04W76/22
摘要： Systems, methods and apparatus for quality of service (QoS) flows in a communication system are provided. In one aspect a method is providing for establishing a QoS flow for an application in a user equipment device. The method includes receiving QoS information from one of an application and a network. The method further includes establishing a QoS communication flow for the application based on the received information. The method also includes receiving QoS information from the other of the application and the network and modifying the established QoS communication flow based on the additional information.
摘要翻译：提供了一种通信系统中用于服务质量（QoS）流的系统，方法和装置。在一个方面，一种方法是提供用于在用户设备设备中为应用建立QoS流。该方法包括从应用和网络之一接收QoS信息。该方法还包括基于所接收的信息为应用建立QoS通信流。该方法还包括从应用和网络中的另一个接收QoS信息，并且基于附加信息修改所建立的QoS通信流。

7. 发明申请

US20100177629A1 Protocol Fallback Technique for Wireless Data Communications 有权
标题翻译：无线数据通信的协议回退技术
公开(公告)号：US20100177629A1
公开(公告)日：2010-07-15
申请号：US12621062
申请日：2009-11-18
申请人： Ajith T. Payyappilly , Srinivasan Balasubramanian
发明人： Ajith T. Payyappilly , Srinivasan Balasubramanian
IPC分类号： H04W24/00 , H04L12/24
CPC分类号： H04W76/027 , H04W28/04 , H04W36/0066 , H04W60/02 , H04W76/18 , H04W76/19
摘要： A wireless communications device is configured to establish a radio level session with a network at a relatively high or highest protocol level among a plurality of protocol levels supported. Upon failures in establishing, or during, a network level data session, the radio level session is closed. Thereafter, the device re-attempts to establish the network level session at a lower, fallback protocol level, by pretending it is a legacy device incapable of supporting the high protocol level. In this manner, the network is likely to follow a different procedure in establishing data communications, whereby an error that caused the failure is less likely to be repeated. As examples, error conditions in eHRPD data sessions result in fallback to HRPD or 1xRTT data sessions. A network based alternative embodiment implements protocol fallback via appropriate fallback instructions to the wireless device.
摘要翻译：无线通信设备被配置为在所支持的多个协议级别中的相对较高或最高协议级别与网络建立无线电级会话。在建立或在网络级数据会话期间发生故障时，关闭无线电级别会话。此后，设备重新尝试以较低的回退协议级别建立网络级会话，假设它是不能支持高协议级别的传统设备。以这种方式，网络可能遵循建立数据通信的不同过程，由此导致故障的错误不太可能被重复。作为示例，eHRPD数据会话中的错误条件导致HRPD或1xRTT数据会话的回退。基于网络的替代实施例通过适当的回退指令实现到无线设备的协议回退。

8. 发明授权

US08516101B2 Resource management for a wireless device 有权
标题翻译：无线设备的资源管理
公开(公告)号：US08516101B2
公开(公告)日：2013-08-20
申请号：US12708319
申请日：2010-02-18
申请人： Srinivasan Balasubramanian , Ajith T. Payyappilly , Reza Shahidi , Kevin S. Seltmann , Suli Zhao
发明人： Srinivasan Balasubramanian , Ajith T. Payyappilly , Reza Shahidi , Kevin S. Seltmann , Suli Zhao
IPC分类号： G06F15/173
CPC分类号： H04L47/25 , H04L47/11 , H04L47/266 , H04W28/02
摘要： Techniques for managing resources on a wireless device are described. In an aspect, congestion of resources on the wireless device may be detected. If any resources are deemed to be congested, then congestion of the congested resources may be relieved by controlling utilization of the congested resources by at least one client. In one design, flow control may be performed for at least one data flow to relieve congestion of the congested resources. A pattern indicative of when to send messages enabling data transmission and when to send messages disabling data transmission may be selected. Messages may then be sent in accordance with the pattern to control transmission of data for the at least one data flow. Another pattern with a higher ON fraction or a lower ON fraction may be selected based on usage of the congested resources.
摘要翻译：描述了用于在无线设备上管理资源的技术。在一方面，可以检测无线设备上的资源拥塞。如果任何资源被认为是拥塞的，则可以通过控制至少一个客户端对拥塞的资源的利用来减轻拥塞资源的拥塞。在一种设计中，可以对至少一个数据流执行流控制以减轻拥塞资源的拥塞。可以选择指示何时发送能够进行数据传输的消息以及何时发送禁用数据传输的消息的模式。然后可以根据模式发送消息以控制用于至少一个数据流的数据的传输。可以基于拥塞资源的使用来选择具有较高ON分数或较低ON分数的另一模式。

9. 发明申请

US20130016668A1 SIMULTANEOUS PACKET DATA NETWORK (PDN) ACCESS 有权
标题翻译：同时分组数据网络（PDN）接入
公开(公告)号：US20130016668A1
公开(公告)日：2013-01-17
申请号：US13182236
申请日：2011-07-13
申请人： Suli Zhao , Srinivasan Balasubramanian , Ajith T. Payyappilly
发明人： Suli Zhao , Srinivasan Balasubramanian , Ajith T. Payyappilly
IPC分类号： H04W72/04
CPC分类号： H04L61/2517 , H04L61/2514 , H04L61/2575 , H04L61/2585 , H04L69/161 , H04L69/326
摘要： Certain aspects of the present disclosure provide techniques for wireless communications, wherein distinct port partitions are assigned to processing entities on a user equipment device. Doing so provides the processing entities with concurrent access to the single PDN connection.
摘要翻译：本公开的某些方面提供了用于无线通信的技术，其中将不同端口分区分配给用户设备设备上的处理实体。这样做为处理实体提供对单个PDN连接的并发访问。

10. 发明申请

US20110213897A1 SYSTEMS AND METHODS FOR RELEASING STALE CONNECTION CONTEXTS 审中-公开
标题翻译：用于释放标签连接内容的系统和方法
公开(公告)号：US20110213897A1
公开(公告)日：2011-09-01
申请号：US13023736
申请日：2011-02-09
申请人： Suli Zhao , Srinivasan Balasubramanian , Ajith T. Payyappilly
发明人： Suli Zhao , Srinivasan Balasubramanian , Ajith T. Payyappilly
IPC分类号： G06F15/16
CPC分类号： H04W76/10 , H04W76/18 , H04W76/19
摘要： Systems and methods for releasing stale connection contexts are provided herein. The systems and methods help to ensure that connection records between mobile devices and communications nodes are synchronized so as to avoid and/or fix stale connection contexts.
摘要翻译：本文提供了用于释放过时连接上下文的系统和方法。系统和方法有助于确保移动设备和通信节点之间的连接记录被同步，以避免和/或修复过时的连接上下文。

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