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11. 发明公开

EP2810476A1 APPARATUS AND METHOD FOR USER EQUIPMENT ASSISTED CONGESTION CONTROL 有权
标题翻译：装置和方法用于在用户设备所支持过载控制
公开(公告)号：EP2810476A1
公开(公告)日：2014-12-10
申请号：EP13706787.2
申请日：2013-02-01
申请人： Qualcomm Incorporated
发明人： GARAVAGLIA, Andrea Maria , GIARETTA, Gerardo , GOGIC, Aleksandar , PICA, Francesco , STUPAR, Patrick , CASACCIA, Lorenzo , WILLIAMS, David Hugh , MAHENDRAN, Arungundram Chandrasekaran
IPC分类号： H04W28/02 , H04W72/04 , H04N21/442
CPC分类号： H04W28/0268 , H04N21/44209 , H04W4/50 , H04W28/0231 , H04W28/0247 , H04W28/0252 , H04W28/0263
摘要： A method, an apparatus, and a computer program product for wireless communication are provided in connection with improving QoE in RAN congestion. In one example, a communications device is equipped to indicate a quality control indicator (QCI) for each of a plurality of applications that communicate with a RAN over a bearer, receive information regarding modification of the bearer or additional bearers based on the QCIs, and modify the bearer or additional bearers according to the information to achieve a desired QoE for at least one of the plurality of applications. In another example, a RAN is equipped to receive a QCI for each of a plurality of applications related to a bearer from a UE, and modify the bearer or adding additional bearers for communicating with the UE based on the QCI for each of the plurality of applications to improve QoE at the UE.

12. 发明公开

EP2756633A1 SYSTEMS AND METHODS FOR NETWORK QUALITY ESTIMATION, CONNECTIVITY DETECTION, AND LOAD MANAGEMENT 审中-公开
标题翻译：系统和方法确定网络连接的质量，并进行检测和荷载分布
公开(公告)号：EP2756633A1
公开(公告)日：2014-07-23
申请号：EP12775352.3
申请日：2012-09-17
申请人： Qualcomm Incorporated
发明人： MEYLAN, Arnaud , SUNDARARAJAN, Jay Kumar , ETTA, Gerardo , GIARETTA, Gerardo
IPC分类号： H04L12/26
CPC分类号： H04L43/50 , H04L1/008 , H04L43/08 , H04L43/0894 , H04L43/16 , H04W24/00 , H04W28/20 , H04W28/24 , H04W72/005
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 estimate a quality of a communication link. The device includes network interface configured to receive data units. The device further includes a processor configured to monitor the received data units at the network interface. The processor is further configured to determine, for each data unit received via the network interface, whether the data unit originated from a local area network or a non-local network. The processor is further configured to compute a characteristic of the communication link based on data units originating from a non-local network.
摘要翻译：与估计回程质量，检测因特网连接和管理服务器负载的系统，方法和设备被描述英寸在一些方面，无线设备被配置为估计的通信链路的质量。该装置包括配置成接收数据单元的网络接口。该设备包括一个处理器进一步经配置以监视在所述网络接口接收到的数据单元。该处理器被进一步配置成确定矿，用于经由所述网络接口接收到的每个数据单元，不管所述数据单元源自局域网或非本地网络。该处理器被进一步配置成基于从dataUnits中一个非本地网络始发的通信链路的特性。

13. 发明公开

EP2563081A2 Paging for local IP access packets 审中-公开
标题翻译：寻呼本地IP访问数据包
公开(公告)号：EP2563081A2
公开(公告)日：2013-02-27
申请号：EP12193268.5
申请日：2010-05-07
申请人： Qualcomm Incorporated
发明人： Zhao, Lijun , Agashe, Parag Arun , Rauber, Peter , RADULESCU, Andrei Dragos , SINGH, Damanjit , HORN, Gavin Bernard , GIARETTA, Gerardo
IPC分类号： H04W68/00 , H04W8/08
CPC分类号： H04W68/02 , H04W4/203 , H04W4/60 , H04W8/08 , H04W8/082 , H04W68/00 , H04W72/0406 , H04W84/045 , H04W88/16
摘要： Local IP access paging schemes facilitate paging of an access terminal when packets destined for the access terminal are received via local IP access. In some implementations, a local entity acquires information that enables local paging of the access terminal by sniffing messages passing through the local entity. In some implementations, a local entity sends a packet or message to cause the core network to page an access terminal when a local IP access packet destined for the access terminal arrives at the local entity.
摘要翻译：当经由本地IP接入接收到去往接入终端的分组时，本地IP接入寻呼方案便于寻呼接入终端。在一些实施方式中，本地实体通过嗅探经过本地实体的消息来获取启用接入终端的本地寻呼的信息。在一些实现中，当本地IP接入分组去往本地实体时，本地实体发送分组或消息以使核心网络寻呼接入终端。

14. 发明公开

EP2484099A1 SIGNALING IDENTIFICATION OF MACHINE TO MACHINE DEVICES AND SERVICES 有权
标题翻译：信号识别机器到机器设备和服务
公开(公告)号：EP2484099A1
公开(公告)日：2012-08-08
申请号：EP10777134.7
申请日：2010-09-29
申请人： Qualcomm Incorporated
发明人： GIARETTA, Gerardo , BLANZ, Josef J. , CASACCIA, Lorenzo , NASIELSKI, John Wallace , JIN, Haipeng , PANDIT, Krishna S. , TENNY,Nathan Edward
IPC分类号： H04L29/08 , H04W76/04
CPC分类号： H04L67/125 , H04W4/00 , H04W4/70 , H04W72/048 , H04W76/28
摘要： Certain aspects of the present disclosure propose methods for identifying machine to machine (M2M) devices and services. Each device may indicate its M2M functionality either for each of the services performed by the device or for all of its services to a core network. The core network may report the M2M functionality of the device to other nodes in the network that may be involved with the M2M functionality of the device.
摘要翻译：本公开的某些方面提出了用于识别机器对机器（M2M）设备和服务的方法。每个设备可以为设备执行的每个服务或者为其所有服务向核心网络指示其M2M功能。核心网络可以将设备的M2M功能报告给可能涉及设备的M2M功能的网络中的其他节点。

15. 发明公开

EP2484080A1 MULTIPATH COMMUNICATIONS FOR MOBILE NODE INTERFACES 审中-公开
标题翻译：适用于通信接口移动节点更多的途径
公开(公告)号：EP2484080A1
公开(公告)日：2012-08-08
申请号：EP10766436.9
申请日：2010-10-04
申请人： Qualcomm Incorporated
发明人： LAGANIER, Julien, H. , GIARETTA, Gerardo
IPC分类号： H04L29/06 , H04W60/00
CPC分类号： H04L69/16 , H04L69/14 , H04L69/165 , H04W60/005 , H04W80/04 , H04W80/06
摘要： Methods and apparatuses are provided that facilitate establishing multiple sub-connections between a correspondent node (CN) and a mobile node (MN), through a home agent (HA) to provide multipath functionality over multiple MN interfaces. The MN can connect to multiple networks using multiple MN interfaces, receiving care-of addresses (CoA) at each network. The MN can establish multiple connections to the CN specifying, to the HA, a different 5-tuple (or
n -tuple) for each connection. The different 5-tuple can include a different port number related to a home address assigned by the HA. Also, bindings at the HA can be updated to associate the different 5-tuple with a CoA of one of the multiple MN interfaces. In this regard, the HA can route packets to the MN from the CN based at least in part on determining the HoA port number in the packet associated with the CoA of an MN interface.

16. 发明公开

EP2321992A1 METHOD AND APPARATUS FOR PACKET DIFFERENTIATION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：方法和设备包鉴别在无线通信系统
公开(公告)号：EP2321992A1
公开(公告)日：2011-05-18
申请号：EP09791307.3
申请日：2009-08-07
申请人： QUALCOMM Incorporated
发明人： PRAKASH, Rajat , AGASHE, Parag, A. , AHMAVAARA, Kalle, I. , GIARETTA, Gerardo , SONG, Osok
IPC分类号： H04W28/18 , H04L29/08
CPC分类号： H04L67/322 , H04W28/18 , H04W76/20 , H04W80/04
摘要： Systems and methodologies are described herein that facilitate efficient packet differentiation and forwarding in a wireless communication system. As described herein, identifiers or tags (e.g., corresponding to radio bearers, logical channels, Internet Protocol (IP) addresses, etc.) can be applied to respective packets based on their destinations as determined by traffic flow templates (TFTs) associated with the packets. Further, techniques are provided for establishing radio bearers, IP addresses, and/or other resources for transmission of packets associated with respective TFTs in a manner irrespective of associated quality of service (QoS) policies for the TFTs. Upon an establishment of resources, techniques are described herein for tagging packets with resources associated with TFTs corresponding to the packets to facilitate forwarding of respective packets to their intended destinations with lowered required processing cost. Additionally, techniques are described herein for offloading packet analysis and/or forwarding functionality from a terminal to a device tethered to the terminal.

17. 发明公开

EP2297915A2 PCC ENHANCEMENTS FOR CIPHERING SUPPORT 审中-公开
标题翻译： PCC增强了CIPHERING支持
公开(公告)号：EP2297915A2
公开(公告)日：2011-03-23
申请号：EP09759270.3
申请日：2009-06-02
申请人： QUALCOMM Incorporated
发明人： GIARETTA, Gerardo , AHMAVAARA, Kalle, I. , CASACCIA, Lorenzo , TSIRTSIS, Georgios
IPC分类号： H04L29/06 , H04L12/56
CPC分类号： H04W4/24 , H04L12/1403 , H04L12/1485 , H04L47/14 , H04L47/20 , H04L47/2441 , H04L47/2483
摘要： Systems and methodologies are described that facilitate tunneling within wireless communication systems. Flow identification information is dynamically generated for data flows within a communication system. This flow identification information assists in determining appropriate flow specific policies to be applied with respective data flows. The flow identification information along with the flow specific policies can be communicated to an access mechanism which transmits the data flows in accordance with the flow specific policies. Different aspects relate to using source addresses in combination with the flow identification information for identifying different IP flows originating at a plurality of sources. The flow identification information also facilitates in verifying if different flows are transmitted in accordance with appropriate rules. The generated data flows are transmitted with respective flow identification information in order to facilitate the verification process.
摘要翻译：描述了有助于无线通信系统内的隧穿的系统和方法。流识别信息是针对通信系统内的数据流动态生成的。该流识别信息有助于确定适用于各个数据流的适当的流特定策略。流识别信息连同流特定策略可以被传送到根据流特定策略传送数据流的访问机制。不同的方面涉及将源地址与流识别信息结合使用以识别源自多个源的不同IP流。流识别信息还有助于验证是否根据适当的规则传输不同的流。所生成的数据流与相应的流识别信息一起被发送以便于验证过程。

18. 发明公开

EP2179564A1 MIP/PMIP CONCATENATION WHEN OVERLAPPING ADDRESS SPACE ARE USED 有权
标题翻译： MIP- / PMIP-KONKATENATION BEI VERWENDUNG VONÜBERLAPPENDEMADRESSRAUM
公开(公告)号：EP2179564A1
公开(公告)日：2010-04-28
申请号：EP08796162.9
申请日：2008-07-11
申请人： QUALCOMM Incorporated
发明人： TSIRTSIS, George , GIARETTA, Gerardo , CASACCIA, Lorenzo , AHMAVAARA, Kalle
IPC分类号： H04L29/06
CPC分类号： H04W8/065 , H04W80/04
摘要： Systems, methodologies, and devices are described that enable communication devices, such as mobile devices, to efficiently connect and communicate with public data networks (PDNs) even if overlapping Internet protocol address spaces exist in the PDNs. The subject innovation can employ virtual home agents (v-HAs) that can respectively serve PDNs. To facilitate connection of a mobile device to a desired PDN, a message, including an identifier relating to the desired PDN, can be transmitted to a v-HA and it can be discovered whether that v-HA serves the desired PDN; if so, the v-HA transmits the message to a “home” home agent (h-HA) associated with the desired PDN; and if not, the v-HA can transmit a switch message indicating the correct v-HA to which the message should be sent. Concatenation of communication tunnels associated with the correct v-HA and h-HA facilitate efficient communication associated with the mobile device and desired PDN.
摘要翻译：描述了即使在PDN中存在重叠的因特网协议地址空间的情况下，能够使诸如移动设备之类的通信设备有效地连接和与公共数据网络（PDN）通信的系统，方法和设备。主题创新可以采用可以分别提供PDN的虚拟归属代理（v-HA）。为了便于移动设备到期望的PDN的连接，可以将包括与期望的PDN相关的标识符的消息发送到v-HA，并且可以发现该v-HA是否服务于期望的PDN; 如果是，则将该消息发送到与期望的PDN相关联的“家庭”归属代理（h-HA）; 如果不是，则v-HA可以发送指示消息应该被发送到的正确的v-HA的交换机消息。与正确的v-HA和h-HA相关联的通信隧道的并入促进了与移动设备和期望的PDN相关联的有效通信。

19. 发明公开

EP2174525A2 DYNAMIC GATEWAY SELECTION BASED ON DATA SERVICE AND ROAMING PROTOCOL 审中-公开
标题翻译：数据服务和漫游协议基于动态网关选择
公开(公告)号：EP2174525A2
公开(公告)日：2010-04-14
申请号：EP08797043.0
申请日：2008-08-01
申请人： QUALCOMM Incorporated
发明人： GIARETTA, Gerardo , AHMAVAARA, Kalle, I.
IPC分类号： H04W48/00 , H04W8/02 , H04W80/04
CPC分类号： H04W48/17 , H04L69/18 , H04W8/12 , H04W8/18 , H04W80/045 , H04W88/06
摘要： Techniques for supporting roaming in wireless communication networks are described. In one design, an access point name (APN) and a preferred roaming protocol for a user equipment (UE) roaming from a home network to a visited network may be obtained. The APN may be associated with a data service requested by the UE. The preferred roaming protocol may be GPRS Tunneling Protocol (GTP), Mobile Internet Protocol (MIP), Proxy Mobile Internet Protocol (PMIP), etc. A suitable network entity to provide data connectivity for the UE may be determined based on the APN and the preferred roaming protocol. In one design, the network entity may be (i) a packet data network (PDN) gateway in the home network if the preferred roaming protocol is GTP or (ii) a home agent in the home network if the preferred roaming protocol is PMIP or MIP.

20. 发明公开

EP3621278A1 PROVIDING MULTIPLE LEVELS OF SERVICE FOR WIRELESS COMMUNICATION 审中-公开
公开(公告)号：EP3621278A1
公开(公告)日：2020-03-11
申请号：EP19204667.0
申请日：2009-03-11
申请人： QUALCOMM Incorporated
发明人： GUPTA, RAJARSHI , ULUPINAR, Fatih , AGASHE, Parag Arun , TINNAKORNSRISUPHAP, Peerapol , PRAKASH, Rajat , HORN, Gavin Bernard , GIARETTA, Gerardo , AHMAVAARA, Kalle I. , SONG, Osok
IPC分类号： H04L29/08 , H04L12/28 , H04W8/08 , H04W48/00 , H04W64/00 , H04W80/04 , H04W84/04
摘要： Local breakout is provided by one or more nodes (e.g., a local access point and/or a local gateway) in a wireless network to facilitate access to one or more local services. In conjunction with local breakout, multiple IP points of presence relating to different levels of service may be provided for an access point. For example, one point of presence may relate to a local service while another point of presence may relate to a core network service. IP point of presence may be identified for an over-the-air packet to indicate a termination point for the packet. Also, different mobility management functionality may be provided at different nodes in a system whereby mobility management for a given node may be provided by a different node for different types of traffic. Thus, an access terminal may support multiple NAS instances. In addition, different types of paging may be provided for different types of traffic. Furthermore, messages associated with one protocol may be carried over another protocol to reduce complexity in the system.

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