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1. 发明申请

WO2015057419A2 METHODS AND APPARATUS FOR WIFI QUALITY ESTIMATION BASED ON BASIC SERVICE SET LOAD AND WIDE AREA NETWORK METRICS 审中-公开
标题翻译：基于服务集负载和广域网度量的WiFi质量评估方法和设备
公开(公告)号：WO2015057419A2
公开(公告)日：2015-04-23
申请号：PCT/US2014059348
申请日：2014-10-06
申请人： QUALCOMM INC
发明人： ZHAO CAN , LEE KUO-CHUN , VEEREPALLI SIVARAMAKRISHNA , MEYLAN ARNAUD , CRAIG DAVID WILLIAM , KRISHNASWAMY TIRUVAIYARU KOTHANDARAMAN , SUNDARARAJAN JAY KUMAR , PENDHARKAR NIRANJAN RAMESH , GIARETTA GERARDO , REBMAN THOMAS MATTHEW , NAGARAJAN VINOD , HUA SHA , GOEL SATASHU
IPC分类号： H04W48/18 , H04W48/06
CPC分类号： H04W48/16 , H04W48/06 , H04W48/18
摘要： Methods, systems, and devices are described for determining a quality estimation of a wireless network that may be used to determine whether a particular wireless network meets one or more criteria for association with a station. The quality estimation may be based on a load quality of a basic service set (BSS) of an available wireless network and/or one or more wide area network (WAN) metrics associated with the wireless network. A station may evaluate such load quality and WAN metrics prior to association, and/or after association with a wireless network.
摘要翻译：描述了用于确定无线网络的质量估计的方法，系统和设备，所述无线网络可以用于确定特定无线网络是否满足与站关联的一个或多个准则。质量估计可以基于可用无线网络的基本服务集（BSS）的负载质量和/或与无线网络相关联的一个或多个广域网（WAN）度量。站可以在关联之前和/或在与无线网络关联之后评估这种负载质量和WAN指标。

2. 发明申请

WO2014179509A3 CONNECTED MODE NETWORK SELECTION IN WLAN-CELLULAR INTERWORKED NETWORKS 审中-公开
标题翻译：无线网络互联网络中的连接模式网络选择
公开(公告)号：WO2014179509A3
公开(公告)日：2014-12-24
申请号：PCT/US2014036263
申请日：2014-04-30
申请人： QUALCOMM INC
发明人： HORN GAVIN BERNARD , MEYLAN ARNAUD , SUNDARARAJAN JAY KUMAR
IPC分类号： H04W48/16 , H04W24/10 , H04W88/06
CPC分类号： H04W24/10 , H04W24/00 , H04W48/16 , H04W88/06
摘要： A method for network selection in a cellular and WLAN interworked network may include determining (710), by a UE, an association state between the UE and a WI_AN access point. The UE may select (720) a metric of the access point, based at least in part on the determined association state. The UE may determine (730) a value of the metric. The UE may determine whether to report the value of the metric to a base station of the cellular wireless network, based on various factors. These factors may include the association state, the value of the at least one metric relative to a threshold value, a change in the association state, or receiving a reporting instruction from the base station. The UE may report the value of the metric to a base station, based on its determination. A base station may perform operations complementary to the UE, for network selection.
摘要翻译：蜂窝和WLAN互通网络中的网络选择方法可以包括由UE确定（710）UE与WI_AN接入点之间的关联状态。至少部分地基于所确定的关联状态，UE可以选择（720）接入点的度量。 UE可以确定（730）度量的值。 UE可以基于各种因素确定是否向蜂窝无线网络的基站报告度量的值。这些因素可以包括关联状态，相对于阈值的至少一个度量的值，关联状态的改变，或者从基站接收报告指令。 UE可以基于其确定将基准值的值报告给基站。基站可以执行与UE互补的操作，用于网络选择。

3. 发明申请

WO2009009353A2 METHODS AND APPARATUS FOR DATA EXCHANGE IN PEER TO PEER COMMUNICATIONS 审中-公开
标题翻译：用于对等通信的数据交换的方法和设备
公开(公告)号：WO2009009353A2
公开(公告)日：2009-01-15
申请号：PCT/US2008068934
申请日：2008-07-01
申请人： QUALCOMM INC , SUNDARARAJAN JAY KUMAR , TAVILDAR SAURABH , WU XINZHOU , LI JUNYI
发明人： SUNDARARAJAN JAY KUMAR , TAVILDAR SAURABH , WU XINZHOU , LI JUNYI
IPC分类号： H04L27/26
CPC分类号： H04L5/0053 , H04L5/0007 , H04L5/0023 , H04L5/0083 , H04L27/2643 , H04N5/76
摘要： An exemplary wireless communications device comprises a processor coupled to a memory and a wireless communications interface. The processor is configured to transmit a first transmission symbol at a first time index from a first set of time indices, and to transmit a second transmission symbol at a second time index different from the first time index from the first set of time indices, a portion of the first transmission symbol and a portion of the second transmission symbol including the same data. The first set of time indices is associated with a first device ID and includes at least one time index not contained in a second set of time indices associated with a second device ID, and the second set includes at least one time index not contained in the first set.
摘要翻译：示例性无线通信设备包括耦合到存储器和无线通信接口的处理器。该处理器被配置为在第一时间索引集合的第一时间索引处传输第一传输码元，并且在与第一时间索引集合不同的第二时间索引处传输第二传输码元，a 第一传输符号的一部分和第二传输符号的一部分包括相同的数据。第一组时间索引与第一设备ID相关联并且包括未包含在与第二设备ID相关联的第二组时间索引中的至少一个时间索引，并且第二组包括未包含在第一套。

4. 发明申请

WO2014043582A3 UE-ASSISTED NETWORK OPTIMIZATION METHODS 审中-公开
标题翻译： UE-ASSISTED网络优化方法
公开(公告)号：WO2014043582A3
公开(公告)日：2014-07-31
申请号：PCT/US2013059817
申请日：2013-09-13
申请人： QUALCOMM INC
发明人： ZHOU YAN , SUNDARARAJAN JAY KUMAR , TINNAKORNSRISUPHAP PEERAPOL , YAVUZ MEHMET
IPC分类号： H04W24/02 , H04W16/08 , H04W24/10 , H04W28/02 , H04W28/08
CPC分类号： H04W16/32 , H04L47/122 , H04W16/08 , H04W16/18 , H04W24/02 , H04W28/0205 , H04W28/0289 , H04W28/08
摘要： A UE or mobile entity in a wireless communication may assist network optimization by determining a location uncovered by a wireless network, generate a coverage hole detected message if one or more conditions associated with the uncovered location are satisfied, and determining a time to transmit the coverage hole detected message to a covered wireless network. The covered network may act on the message to add covered in a second network so that the second network covers the UE. In other aspects, a UE or mobile entity may detect cell congestion in a first cell and assist the network in offloading congestion from the congested cell. In other aspects, a UE or mobile entity may detect backhaul congestion on a first cell, and assist in offloading backhaul communication for the first cell via a second cell.
摘要翻译：无线通信中的UE或移动实体可以通过确定未被无线网络覆盖的位置来协助网络优化，如果满足与未覆盖位置相关联的一个或多个条件，则生成覆盖空洞检测消息，并且确定传输覆盖的时间检测到空洞的消息到覆盖的无线网络。被覆盖的网络可以作用于被覆盖在第二网络中的消息以便第二网络覆盖UE。在其它方面，UE或移动实体可以检测第一小区中的小区拥塞并且帮助网络卸载来自拥塞小区的拥塞。在其他方面，UE或移动实体可以检测第一小区上的回程拥塞，并且帮助经由第二小区来卸载用于第一小区的回程通信。

5. 发明申请

WO2013040593A2 SYSTEMS AND METHODS FOR NETWORK QUALITY ESTIMATION, CONNECTIVITY DETECTION, AND LOAD MANAGEMENT 审中-公开
标题翻译：用于网络质量估计，连通性检测和负载管理的系统和方法
公开(公告)号：WO2013040593A2
公开(公告)日：2013-03-21
申请号：PCT/US2012055814
申请日：2012-09-17
申请人： QUALCOMM INC , MEYLAN ARNAUD , SUNDARARAJAN JAY KUMAR , GIARETTA GERARDO
发明人： MEYLAN ARNAUD , SUNDARARAJAN JAY KUMAR , GIARETTA GERARDO
IPC分类号： H04L29/08 , H04L12/901 , H04W40/24 , H04W48/08
CPC分类号： H04W24/00 , H04L12/5691 , H04L43/0811
摘要： Systems, methods, and devices related to estimating backhaul quality, detecting Internet connectivity, and managing server load are described herein. In some aspects, a wireless device is configured to detect connectivity to a server through an access point. The device includes a processor configured to generate a connection detection request including a token. The device further includes a transmitter configured to transmit, via the access point, the connection detection request addressed to a server. The processor is further configured to wait for a connection detection response from the server. The processor is further configured to determine whether a received connection detection response includes the token.
摘要翻译：本文描述了与估计回程质量，检测互联网连接性和管理服务器负载有关的系统，方法和设备。在一些方面，无线设备被配置为检测通过接入点到服务器的连接。该设备包括被配置为生成包括令牌的连接检测请求的处理器。该设备还包括发送器，该发送器被配置为经由接入点发送寻址到服务器的连接检测请求。处理器还被配置为等待来自服务器的连接检测响应。处理器还被配置为确定接收到的连接检测响应是否包括令牌。

6. 发明申请

WO2015020825A3 MANAGEMENT OF INTERFACES FOR WIRELESS COMMUNICATIONS 审中-公开
标题翻译：无线通信接口管理
公开(公告)号：WO2015020825A3
公开(公告)日：2015-04-02
申请号：PCT/US2014048467
申请日：2014-07-28
申请人： QUALCOMM INC
发明人： MEYLAN ARNAUD , SHARMA MANU , GOEL SATASHU , SUNDARARAJAN JAY KUMAR
IPC分类号： H04W76/02 , H04W48/18 , H04W88/06
CPC分类号： H04W88/06 , H04W48/18 , H04W76/026
摘要： Methods, systems, and apparatuses are described for managing interfaces for wireless communications. In one method, at least one active interface of a user equipment (UE) may be used for the wireless communications. While using the at least one active interface, a need for increased bandwidth for the wireless communications may be detected. Based at least in part upon detecting the need for increased bandwidth, at least one additional interface of the UE may be activated for use in the wireless communications. More than one of the active interfaces of the UE may be simultaneously used for the wireless communications, and may be used independent of network coordination of the active interfaces.
摘要翻译：描述了用于管理用于无线通信的接口的方法，系统和装置。在一种方法中，用户设备（UE）的至少一个活动接口可以用于无线通信。在使用至少一个活动接口的同时，可以检测到用于无线通信的增加带宽的需要。至少部分地基于检测到对增加的带宽的需要，可以激活UE的至少一个附加接口以用于无线通信。 UE的多个活动接口可以同时用于无线通信，并且可以独立于主动接口的网络协调使用。

7. 发明申请

WO2014116566A2 SYNCHRONIZING GENERATION AND TRANSMISSION OF KEEP-ALIVE MESSAGES 审中-公开
标题翻译：同步生成信息的同步传输和传输
公开(公告)号：WO2014116566A2
公开(公告)日：2014-07-31
申请号：PCT/US2014012272
申请日：2014-01-21
申请人： QUALCOMM INC
发明人： SUNDARARAJAN JAY KUMAR , MEYLAN ARNAUD , SAINTE-CLAIRE DAVID CHARLES
CPC分类号： H04W56/00 , H04L43/00 , H04W56/0025 , H04W76/045 , H04W88/02
摘要： Methods, systems, and devices are described for generating keep-alive messages for a plurality of persistent connections. The plurality of persistent connections associated with at least one application on a wireless device in a network hosting the plurality of persistent connections are identified. A timing schedule specific to the network to transmit keep-alive messages to refresh each persistent connection of the plurality of persistent connections is identified. A generation of the keep-alive messages for each persistent connection of the plurality of persistent connections is synchronized. The synchronized generation of the keep-alive messages occurs according to the identified timing schedule of the network.
摘要翻译：描述了用于为多个持久连接生成保持活动消息的方法，系统和设备。识别与托管多个持久连接的网络中的无线设备上的至少一个应用相关联的多个持久连接。识别特定于网络的定时调度以传送保持活动消息以刷新多个持久连接的每个持久连接。对多个持久连接的每个持续连接的生存消息的生成是同步的。根据所识别的网络定时调度，发生保持活动消息的同步生成。

8. 发明申请

WO2014043582A2 UE-ASSISTED NETWORK OPTIMIZATION METHODS 审中-公开
标题翻译： UE辅助网络优化方法
公开(公告)号：WO2014043582A2
公开(公告)日：2014-03-20
申请号：PCT/US2013059817
申请日：2013-09-13
申请人： QUALCOMM INC
发明人： ZHOU YAN , SUNDARARAJAN JAY KUMAR , TINNAKORNSRISUPHAP PEERAPOL , YAVUZ MEHMET
IPC分类号： H04W24/02
CPC分类号： H04W16/32 , H04L47/122 , H04W16/08 , H04W16/18 , H04W24/02 , H04W28/0205 , H04W28/0289 , H04W28/08
摘要： A UE or mobile entity in a wireless communication may assist network optimization by determining a location uncovered by a wireless network, generate a coverage hole detected message if one or more conditions associated with the uncovered location are satisfied, and determining a time to transmit the coverage hole detected message to a covered wireless network. The covered network may act on the message to add covered in a second network so that the second network covers the UE. In other aspects, a UE or mobile entity may detect cell congestion in a first cell and assist the network in offloading congestion from the congested cell. In other aspects, a UE or mobile entity may detect backhaul congestion on a first cell, and assist in offloading backhaul communication for the first cell via a second cell.
摘要翻译：无线通信中的UE或移动实体可以通过确定由无线网络覆盖的位置来帮助网络优化，如果满足与未覆盖位置相关联的一个或多个条件，则生成覆盖孔检测到的消息，并且确定发送覆盖的时间孔检测到的消息到覆盖的无线网络。被覆盖的网络可以对在第二网络中覆盖的消息进行操作，使得第二网络覆盖UE。在其他方面，UE或移动实体可以检测第一小区中的小区拥塞，并且帮助网络卸载来自拥塞小区的拥塞。在其他方面，UE或移动实体可以检测第一小区的回程拥塞，并且有助于经由第二小区卸载第一小区的回程通信。

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