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公开(公告)号：US09072005B2
公开(公告)日：2015-06-30
申请号：US13451480
申请日：2012-04-19
申请人： Gordon Kent Walker , George Cherian , Xiaoxia Zhang , Gang Bao , Xipeng Zhu
发明人： Gordon Kent Walker , George Cherian , Xiaoxia Zhang , Gang Bao , Xipeng Zhu
IPC分类号： H04W28/16 , H04L12/18 , H04L12/801
CPC分类号： H04W28/16 , H04L12/1863 , H04L47/15
摘要： A network entity may dynamically control Quality-of-Service (QoS) for a multicast transmission in a wireless communications system, by initiating a multicast transmission having an initial QoS, and later during the multicast transmission, generating an updated QoS for the multicast transmission. The network entity may generate the updated QoS in response to a network load factor for a multicast area aggregated from base stations in the area. The network load factor may indicate a measure of aggregate available bandwidth in the multicast area. The network entity may provide the updated QoS to mobile entities receiving the multicast transmission, which may process a subsequent portion of multicast content according to the updated QoS.
摘要翻译： 网络实体可以通过发起具有初始QoS的多播传输，并且稍后在多播传输期间，为无线通信系统中的多播传输动态控制服务质量（QoS），为多播传输生成更新的QoS。 网络实体可以响应于从该区域中的基站聚合的多播区域的网络负载因子来生成更新的QoS。 网络负载因子可以指示多播区域中聚合可用带宽的度量。 网络实体可以向接收多播传输的移动实体提供更新的QoS，其可以根据更新的QoS来处理多播内容的后续部分。
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公开(公告)号：US20120269110A1
公开(公告)日：2012-10-25
申请号：US13451480
申请日：2012-04-19
申请人： Gordon Kent Walker , George Cherian , Xiaoxia Zhang , Gang Bao , Xipeng Zhu
发明人： Gordon Kent Walker , George Cherian , Xiaoxia Zhang , Gang Bao , Xipeng Zhu
IPC分类号： H04W4/06
CPC分类号： H04W28/16 , H04L12/1863 , H04L47/15
摘要： A network entity may dynamically control Quality-of-Service (QoS) for a multicast transmission in a wireless communications system, by initiating a multicast transmission having an initial QoS, and later during the multicast transmission, generating an updated QoS for the multicast transmission. The network entity may generate the updated QoS in response to a network load factor for a multicast area aggregated from base stations in the area. The network load factor may indicate a measure of aggregate available bandwidth in the multicast area. The network entity may provide the updated QoS to mobile entities receiving the multicast transmission, which may process a subsequent portion of multicast content according to the updated QoS.
摘要翻译： 网络实体可以通过发起具有初始QoS的多播传输，并且稍后在多播传输期间，为无线通信系统中的多播传输动态控制服务质量（QoS），为多播传输生成更新的QoS。 网络实体可以响应于从该区域中的基站聚合的多播区域的网络负载因子来生成更新的QoS。 网络负载因子可以指示多播区域中聚合可用带宽的度量。 网络实体可以向接收多播传输的移动实体提供更新的QoS，其可以根据更新的QoS来处理多播内容的后续部分。
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公开(公告)号：US09936472B2
公开(公告)日：2018-04-03
申请号：US13362829
申请日：2012-01-31
申请人： Jun Wang , Zhengwei Liu , Xiaoxia Zhang , George Cherian , Gordon Kent Walker
发明人： Jun Wang , Zhengwei Liu , Xiaoxia Zhang , George Cherian , Gordon Kent Walker
摘要： Methods and apparatuses are provided that include counting devices for broadcast data services. The devices can be counted based on registrations received from the devices. This registration count can additionally or alternatively be used to determine whether further counting is desired. In addition, base stations can transmit counting requests to the devices using a paging message or other message such that idle mode devices can receive the counting requests. The idle mode devices can respond to the requests or send autonomous counting report by switching to an active mode for the purpose of responding or another purpose.
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4.发明申请METHOD AND APPARATUS FOR COUNTING DEVICES RELATED TO BROADCAST DATA SERVICES 有权用于计数与广播数据服务相关的设备的方法和装置公开(公告)号：US20120202493A1
公开(公告)日：2012-08-09
申请号：US13362829
申请日：2012-01-31
申请人： Jun Wang , Zhengwei Liu , Xiaoxia Zhang , George Cherian , Gordon Kent Walker
发明人： Jun Wang , Zhengwei Liu , Xiaoxia Zhang , George Cherian , Gordon Kent Walker
IPC分类号： H04W60/00
摘要： Methods and apparatuses are provided that include counting devices for broadcast data services. The devices can be counted based on registrations received from the devices. This registration count can additionally or alternatively be used to determine whether further counting is desired. In addition, base stations can transmit counting requests to the devices using a paging message or other message such that idle mode devices can receive the counting requests. The idle mode devices can respond to the requests or send autonomous counting report by switching to an active mode for the purpose of responding or another purpose.
摘要翻译： 提供了包括用于广播数据服务的计数装置的方法和装置。 可以根据从设备接收的注册来对设备进行计数。 该注册计数可以附加地或替代地用于确定是否需要进一步计数。 此外，基站可以使用寻呼消息或其他消息向设备发送计数请求，使得空闲模式设备可以接收计数请求。 空闲模式设备可以通过切换到活动模式来响应请求或发送自主计数报告，以作出响应或另一目的。
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5.发明授权Dynamic adaptive streaming proxy for unicast or broadcast/multicast services 有权用于单播或广播/组播服务的动态自适应流代理公开(公告)号：US09160779B2
公开(公告)日：2015-10-13
申请号：US13536870
申请日：2012-06-28
申请人： George Cherian , Gordon Kent Walker
发明人： George Cherian , Gordon Kent Walker
CPC分类号： H04L65/605 , H04L65/4076 , H04L65/4084 , H04L65/80
摘要： Techniques are provided for a dynamic adaptive streaming proxy for unicast or broadcast/multicast service. For example, a method for controlling an encoding format of multimedia content for a multimedia client of a wireless communications network (WCN) includes modifying, at a proxy component of the WCN network entity, a data structure that associates one or more different locators for multimedia content with respective different encoding formats for the multimedia content, to obtain a modified data structure. The method may include controlling an encoding format for the multimedia content provided to at least one multimedia client, at least in part by the modified data structure.
摘要翻译： 为单播或广播/组播服务的动态自适应流代理提供技术。 例如，一种用于控制无线通信网络（WCN）的多媒体客户端的多媒体内容的编码格式的方法包括：在WCN网络实体的代理组件处修改将多个不同定位符相关联的数据结构，用于多媒体 内容具有用于多媒体内容的各自不同的编码格式，以获得修改的数据结构。 该方法可以包括至少部分地通过修改的数据结构来控制提供给至少一个多媒体客户端的多媒体内容的编码格式。
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6.发明申请DYNAMIC ADAPTIVE STREAMING PROXY FOR UNICAST OR BROADCAST/MULTICAST SERVICES 有权动态广播/多媒体广播服务的动态自适应流行代码公开(公告)号：US20130007814A1
公开(公告)日：2013-01-03
申请号：US13536870
申请日：2012-06-28
申请人： George Cherian , Gordon Kent Walker
发明人： George Cherian , Gordon Kent Walker
IPC分类号： H04N21/60
CPC分类号： H04L65/605 , H04L65/4076 , H04L65/4084 , H04L65/80
摘要： Techniques are provided for a dynamic adaptive streaming proxy for unicast or broadcast/multicast service. For example, a method for controlling an encoding format of multimedia content for a multimedia client of a wireless communications network (WCN) includes modifying, at a proxy component of the WCN network entity, a data structure that associates one or more different locators for multimedia content with respective different encoding formats for the multimedia content, to obtain a modified data structure. The method may include controlling an encoding format for the multimedia content provided to at least one multimedia client, at least in part by the modified data structure.
摘要翻译： 为单播或广播/组播服务的动态自适应流代理提供技术。 例如，一种用于控制无线通信网络（WCN）的多媒体客户端的多媒体内容的编码格式的方法包括：在WCN网络实体的代理组件处修改将多个不同定位符相关联的数据结构，用于多媒体 内容具有用于多媒体内容的各自不同的编码格式，以获得修改的数据结构。 该方法可以包括至少部分地通过修改的数据结构来控制提供给至少一个多媒体客户端的多媒体内容的编码格式。
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公开(公告)号：US08743828B2
公开(公告)日：2014-06-03
申请号：US13297208
申请日：2011-11-15
IPC分类号： H04W36/00
CPC分类号： H04W36/0033 , H04W36/14
摘要： This disclosure provides systems, methods and apparatus for non-optimized handoffs for wireless communication. For example, the disclosure may be applied to enhance non-optimized handoff from a long-term evolution (LTE) network to an evolved high rate packet data (eHRPD) network. Systems, methods, and apparatus for reducing the interruption gap during handoffs from an LTE radio access network to an eHRPD network are also discussed. In one aspect, a method is provided for communicating information associated with a handoff of a wireless device from a source network to a target network. The method includes fetching a context for a device communicating via a first radio access system of a first network based in part on a unique identifier from a second radio access system of a second network.
摘要翻译： 本公开提供了用于无线通信的非优化切换的系统，方法和装置。 例如，可以应用本公开来增强从长期演进（LTE）网络到演进的高速率分组数据（eHRPD）网络的非优化切换。 还讨论了用于减少从LTE无线电接入网到eHRPD网络的切换期间的中断间隙的系统，方法和装置。 在一个方面，提供了一种用于将与无线设备的切换相关联的信息从源网络传送到目标网络的方法。 该方法包括通过部分地基于来自第二网络的第二无线电接入系统的唯一标识符来获取通过第一网络的第一无线电接入系统进行通信的设备的上下文。
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公开(公告)号：US08929334B2
公开(公告)日：2015-01-06
申请号：US13297196
申请日：2011-11-15
申请人： Jun Wang , George Cherian , Xipeng Zhu , Srinivasan Balasubramanian , Anand Palanigounder , Ajith Tom Payyappilly
发明人： Jun Wang , George Cherian , Xipeng Zhu , Srinivasan Balasubramanian , Anand Palanigounder , Ajith Tom Payyappilly
CPC分类号： H04W36/0033 , H04W36/14 , H04W36/18
摘要： Systems, methods and apparatus for non-optimized handoffs for wireless communication are provided. For example, the disclosure may be applied to enhance non-optimized handoff from a long-term evolution (LTE) network to an evolved high rate packet data (eHRPD) network. Systems, methods, and apparatus for reducing the interruption gap during handoffs from an LTE radio access network to an eHRPD network are also discussed. In one aspect, a method is provided for communicating information associated with a handoff of a wireless device from a source network to a target network. The method includes, during a period of data inactivity, attaching to a first network and creating a context therewith, the first network being a non-preferred network as compared to a second network. The method also include connecting to the second network based on the context created with the first network and while maintaining at least a partial context with the first network.
摘要翻译： 提供了用于无线通信的非优化切换的系统，方法和装置。 例如，可以应用本公开来增强从长期演进（LTE）网络到演进的高速率分组数据（eHRPD）网络的非优化切换。 还讨论了用于减少从LTE无线电接入网到eHRPD网络的切换期间的中断间隙的系统，方法和装置。 在一个方面，提供了一种用于将与无线设备的切换相关联的信息从源网络传送到目标网络的方法。 该方法包括在数据不活动期间附接到第一网络并与其创建上下文，与第二网络相比，第一网络是非优选网络。 该方法还包括基于利用第一网络创建的上下文连接到第二网络，并且同时至少保持与第一网络的部分上下文。
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公开(公告)号：US20120188980A1
公开(公告)日：2012-07-26
申请号：US13297196
申请日：2011-11-15
申请人： Jun Wang , George Cherian , Xipeng Zhu , Srinivasan Balasubramanian , Anand Palanigounder , Ajith Payyappilly
发明人： Jun Wang , George Cherian , Xipeng Zhu , Srinivasan Balasubramanian , Anand Palanigounder , Ajith Payyappilly
IPC分类号： H04W36/00
CPC分类号： H04W36/0033 , H04W36/14 , H04W36/18
摘要： Systems, methods and apparatus for non-optimized handoffs for wireless communication are provided. For example, the disclosure may be applied to enhance non-optimized handoff from a long-term evolution (LTE) network to an evolved high rate packet data (eHRPD) network. Systems, methods, and apparatus for reducing the interruption gap during handoffs from an LTE radio access network to an eHRPD network are also discussed. In one aspect, a method is provided for communicating information associated with a handoff of a wireless device from a source network to a target network. The method includes, during a period of data inactivity, attaching to a first network and creating a context therewith, the first network being a non-preferred network as compared to a second network. The method also include connecting to the second network based on the context created with the first network and while maintaining at least a partial context with the first network.
摘要翻译： 提供了用于无线通信的非优化切换的系统，方法和装置。 例如，可以应用本公开来增强从长期演进（LTE）网络到演进的高速率分组数据（eHRPD）网络的非优化切换。 还讨论了用于减少从LTE无线电接入网到eHRPD网络的切换期间的中断间隙的系统，方法和装置。 在一个方面，提供了一种用于将与无线设备的切换相关联的信息从源网络传送到目标网络的方法。 该方法包括在数据不活动期间附接到第一网络并与其创建上下文，与第二网络相比，第一网络是非优选网络。 该方法还包括基于利用第一网络创建的上下文连接到第二网络，并且同时至少保持与第一网络的部分上下文。
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公开(公告)号：US20120127956A1
公开(公告)日：2012-05-24
申请号：US13297208
申请日：2011-11-15
IPC分类号： H04W36/00
CPC分类号： H04W36/0033 , H04W36/14
摘要： This disclosure provides systems, methods and apparatus for non-optimized handoffs for wireless communication. For example, the disclosure may be applied to enhance non-optimized handoff from a long-term evolution (LTE) network to an evolved high rate packet data (eHRPD) network. Systems, methods, and apparatus for reducing the interruption gap during handoffs from an LTE radio access network to an eHRPD network are also discussed. In one aspect, a method is provided for communicating information associated with a handoff of a wireless device from a source network to a target network. The method includes fetching a context for a device communicating via a first radio access system of a first network based in part on a unique identifier from a second radio access system of a second network.
摘要翻译： 本公开提供了用于无线通信的非优化切换的系统，方法和装置。 例如，可以应用本公开来增强从长期演进（LTE）网络到演进的高速率分组数据（eHRPD）网络的非优化切换。 还讨论了用于减少从LTE无线电接入网到eHRPD网络的切换期间的中断间隙的系统，方法和装置。 在一个方面，提供了一种用于将与无线设备的切换相关联的信息从源网络传送到目标网络的方法。 该方法包括通过部分地基于来自第二网络的第二无线电接入系统的唯一标识符来获取通过第一网络的第一无线电接入系统进行通信的设备的上下文。
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