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111. 发明公开

EP2649774A2 COORDINATE SHARING BETWEEN USER EQUIPMENTS DURING A GROUP COMMUNICATION SESSION IN A WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译： KORDINATENAUSTAUSCH在A组会议在无线网络参与者终端之间
公开(公告)号：EP2649774A2
公开(公告)日：2013-10-16
申请号：EP11801935.5
申请日：2011-12-08
申请人： Qualcomm Incorporated
发明人： DEWING, Shane , STONEFIELD, Anthony , GILL, Harleen , LINDNER, Mark , LAPKIN, Michael
IPC分类号： H04L29/08 , H04W4/02 , H04W4/08 , H04L12/18 , H04L12/58 , H04L29/06 , G01C21/30 , G01C21/36
CPC分类号： H04L67/1095 , H04L12/1813 , H04L43/0852 , H04L51/20 , H04L65/403 , H04L67/14 , H04L67/148 , H04L67/18 , H04L67/322 , H04L67/36 , H04L69/28 , H04W4/02 , H04W4/023 , H04W4/08 , H04W4/18
摘要： A user equipment (UE) participates in a coordinate-sharing communication session with at least one other UE that is arbitrated by a server (e.g., another UE participating in the session or an independent server). The UE displays a given visual representation of media content associated with the coordinate-sharing communication session. In an embodiment, the UE receives user input that indicates a selection of at least one coordinate of the given visual representation, and reports the coordinate selection(s) to the server via a coordinate packet. During the coordinate-sharing communication session, the server monitors for coordinate packets from the participating UEs and formats coordinate output frames indicative of selected coordinates at the respective UEs. In another embodiment, the UE receives a coordinate output frame indicative of coordinate selection(s) at the at least one other UE and selectively updates its given visual representation accordingly.

112. 发明公开

EP2622746A1 REDUCING NON-LINEARITIES IN A DIFFERENTIAL RECEIVER PATH PRIOR TO A MIXER USING CALIBRATION 审中-公开
标题翻译：非线性度在DIFFERENZIALEMPFÄNGERWEG之前进行校准混频器还原
公开(公告)号：EP2622746A1
公开(公告)日：2013-08-07
申请号：EP11767563.7
申请日：2011-09-28
申请人： Qualcomm Incorporated
发明人： AHRARI, Bahman , LIN, I-Hsiang
IPC分类号： H04B1/10 , H03F1/32 , H04B17/00
CPC分类号： H04B1/109 , H03F1/3211 , H03F3/45188 , H03F2200/294 , H03F2203/45048 , H03F2203/45112 , H03F2203/45386
摘要： A receiver for a wireless device is described. The receiver includes a low noise amplifier that includes differential inputs. The receiver also includes a mixer coupled to the low noise amplifier. The receiver further includes second-order intermodulation reduction circuitry coupled to a stage subsequent to the low noise amplifier. The second-order intermodulation reduction circuitry provides a biasing of the differential inputs.

113. 发明公开

EP2618608A1 Quality of service (QoS) acquisition and provisioning within a wireless communications system 有权
标题翻译：无线通信系统中的服务质量（QoS）获取和配置
公开(公告)号：EP2618608A1
公开(公告)日：2013-07-24
申请号：EP13163403.2
申请日：2011-02-16
申请人： Qualcomm Incorporated
发明人： Manpuria, Vivek , Razdan, Ashu , Ananthanarayanan, Arulmozhi K. , Rosen, Eric C.
IPC分类号： H04W36/00 , H04W76/02
CPC分类号： H04W72/005 , H04W4/10 , H04W8/26 , H04W28/02 , H04W36/0011 , H04W76/18 , H04W76/40 , H04W76/45
摘要： Setting up a group (PTT) communication session requiring Quality of Service (QoS) resources at an access network, AN, within a wireless communications system, comprising: receiving a message related to an access terminal, AT, attempt to originate the group (PTT) communication session and includes a flag configured to prompt the AN to conditionally allocate QoS resources to the AT based on whether the QoS resources have already been allocated to the AT; determining whether the QoS resources have already been allocated to the AT; and allocating the QoS resources to the AT if the determining step determines the QoS resources have not yet been allocated. A corresponding embodiment teaches setting up a group (PTT) communication session requiring Quality of Service (QoS) resources at an application server configured to arbitrate the group (PTT) communication session within a wireless communications system, comprising: configuring a message related to an AT attempt to originate the group (PTT) communication session to include a flag configured to prompt an access network to conditionally allocate QoS resources to the AT based on whether the QoS resources have already been allocated to the access terminal; and forwarding the configured message to an AN for transmission to the AT.
摘要翻译：在无线通信系统内在接入网AN处建立需要服务质量（QoS）资源的组（PTT）通信会话，包括：接收与接入终端AT有关的消息，尝试发起该组（PTT ）通信会话并且包括标志，该标志被配置为基于QoS资源是否已经被分配给AT来提示AN向AT有条件地分配QoS资源; 确定QoS资源是否已经分配给AT; 如果所述确定步骤确定所述QoS资源尚未分配，则将所述QoS资源分配给所述AT。相应的实施例教导了在配置成仲裁无线通信系统内的组（PTT）通信会话的应用服务器处建立需要服务质量（QoS）资源的组（PTT）通信会话，包括：配置与AT 尝试发起组（PTT）通信会话以包括被配置为提示接入网络基于QoS资源是否已经被分配给接入终端来向AT有条件地分配QoS资源的标志; 并将所配置的消息转发给AN以传输给AT。

114. 发明公开

EP2618607A1 Quality of service (QoS) acquisition and provisioning within a wireless communications system 有权
标题翻译：在einem drahtlosen社区系统中的Di en al ser ass ass ass ystem ystem ystem ystem ystem ystem
公开(公告)号：EP2618607A1
公开(公告)日：2013-07-24
申请号：EP13163401.6
申请日：2011-02-16
申请人： Qualcomm Incorporated
发明人： Manpuria, Vivek , Razdan, Ashu , Ananthanarayanan, Arulmozhi K. , Rosen, Eric c.
IPC分类号： H04W36/00
CPC分类号： H04W72/005 , H04W4/10 , H04W8/26 , H04W28/02 , H04W36/0009 , H04W36/0011 , H04W76/18 , H04W76/40 , H04W76/45
摘要： Setting up a group (PTT) communication session at an access terminal, AT, within a wireless communications system, comprising: determining to terminate a first communication session; sending a first request (i.e. a ReservationOffRequest) to an access network, AN, to relinquish Quality of Service (QoS) resources for the first communication session; determining to set-up a second communication session before the access network, AN, confirms the QoS resources for the first communication session are relinquished; receiving a message (i.e. a ReservationAccept) from the access network that confirms that the QoS resources for the first communication session have been relinquished; and responsive to the received message, sending a second request (i.e. a ReservationOnRequest) to the access network, AN, to establish QoS resources for the second communication session.
摘要翻译：在无线通信系统内的接入终端AT处建立组（PTT）通信会话，包括：确定终止第一通信会话; 向接入网络AN发送第一请求（即ReservationOffRequest）以放弃第一通信会话的服务质量（QoS）资源; 确定在接入网络AN之前建立第二通信会话，AN确认第一通信会话的QoS资源被放弃; 从所述接入网络接收确认所述第一通信会话的QoS资源已被放弃的消息（即，ReservationAccept）; 并且响应于所接收的消息，向所述接入网络AN发送第二请求（即，ReservationOnRequest），以建立用于所述第二通信会话的QoS资源。

115. 发明公开

EP2617227A1 REFINING FEMTOCELL COVERAGE INFORMATION WITH BEACON TRANSMITTERS 审中-公开
标题翻译： VERFEINERUNG VON INFORMATIONEN ZUR FEMTOZELLEN-ABDECKUNG MIT BAKENSENDERN
公开(公告)号：EP2617227A1
公开(公告)日：2013-07-24
申请号：EP11764033.4
申请日：2011-09-15
申请人： Qualcomm Incorporated
发明人： DAS, Soumya , SOLIMAN, Samir S.
IPC分类号： H04W24/02 , H04W48/16 , H04W48/18
CPC分类号： H04W48/16 , H04W84/045 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164
摘要： Systems, methods, devices, and computer program products are described for refinement of femtocell coverage area information in a wireless communication system, particularly in context of a femto-proxy architecture. Zones may be defined within a femtocell coverage area using beacon sources, and a zone map of zone signatures may be defined for each zone of the femtocell coverage area, according to macro signatures detected in those zones. The zone map can be used, by access terminals, the femto-proxy system, and/or the macro network, to provide functionality, including reduced power level femtocell discovery and association, enhanced network planning, improved femtocell troubleshooting, etc.
摘要翻译：描述了系统，方法，设备和计算机程序产品，用于在无线通信系统中，特别是在毫微微代理架构的上下文中用于细化毫微微小区覆盖区域信息。可以使用信标源在毫微微小区覆盖区域内定义区域，并且可以根据在那些区域中检测到的宏签名来为毫微微小区覆盖区域的每个区域定义区域签名的区域映射。区域图可以由接入终端，毫微微代理系统和/或宏网络使用，以提供功能，包括降低的功率级毫微微小区发现和关联，增强的网络规划，改进的毫微微小区故障排除等。

116. 发明公开

EP2608855A1 HANDHELD DEVICE FORCE INDUCTION 有权转让
标题翻译： KRAFTINDUZIERUNG在便携式设备
公开(公告)号：EP2608855A1
公开(公告)日：2013-07-03
申请号：EP11760605.3
申请日：2011-08-24
申请人： Qualcomm Incorporated
发明人： GREGORY, Sherman A. , RENSCHLER, Martin H.
IPC分类号： A63F13/06
摘要： Techniques for providing directional force induction in a handheld device for use in, e.g., personal navigation applications. In an exemplary embodiment, a magnetic element is provided on a mechanical support fixedly attached to a chassis of the handheld device. One or more conducting coils surround the support. Current is generated in the one or more conducting coils to accelerate the magnetic element relative to the support, causing a tactilely perceptible force to a user of the handheld device due to the recoil of the chassis from the movement of the magnetic element. In an exemplary embodiment, passive movement of the magnetic element due to, e.g., physical jostling of the handheld device, may be used to deliver energy back to the system for energy harvesting.

117. 发明授权

EP2412093B1 AMPLIFIER SUPPORTING MULTIPLE GAIN MODES 有权
标题翻译：支增益放大器的几类
公开(公告)号：EP2412093B1
公开(公告)日：2013-06-19
申请号：EP10711508.1
申请日：2010-03-23
申请人： QUALCOMM Incorporated
发明人： MUTHALI, Harish, S. , XIONG, Zhijie
IPC分类号： H03F3/45 , H03G1/00 , H03F1/26 , H03F1/32 , H03F3/21 , H03F3/72 , H03F3/195 , H03F1/22
CPC分类号： H03F1/223 , H03F1/26 , H03F1/3211 , H03F3/195 , H03F3/211 , H03F3/45188 , H03F3/72 , H03F2200/294 , H03F2200/451 , H03F2203/45302 , H03F2203/45386 , H03F2203/7206 , H03G1/0029 , H03G1/0088

118. 发明授权

EP2111711B1 I/Q calibration for walking-IF architectures 有权
标题翻译： I / Q校准用于与可变中频架构
公开(公告)号：EP2111711B1
公开(公告)日：2013-05-08
申请号：EP08705669.3
申请日：2008-01-03
申请人： QUALCOMM Incorporated
发明人： WORTEL, Klaas , GAETHKE, Rainer , JONES, Vincent, K. , GARDNER, James
IPC分类号： H04L27/36
CPC分类号： H04L27/364 , H04L27/3863

119. 发明公开

EP2569910A1 INTER -CELL OR INTER - SECTOR INTERFERENCE CALCULATION TAKING ACCOUNT OF IDLE SLOTS 有权
标题翻译：使用考虑休息时隙的小区或扇区之间的干扰的计算
公开(公告)号：EP2569910A1
公开(公告)日：2013-03-20
申请号：EP10719195.9
申请日：2010-05-11
申请人： Qualcomm Incorporated
发明人： SUN, Jing , WU, Qiang , ATTAR, Rashid, Ahmed, Akbar , GURELLI, Mehmet, I.
IPC分类号： H04L25/03 , H04B1/707
CPC分类号： H04L25/03006
摘要： A method for interference cancellation in a device that receives transmissions from multiple sources is disclosed. The method includes receiving multiple slots, each including a pilot segment and a traffic segment. A first one of the slots includes information indicating an activity level of a traffic segment of the first one of the slots. The method also includes calculating a value associated with interference among the plurality of slots, utilizing the information indicating the activity level to account for an amount of interference attributable to the first one of the slots. Furthermore, channel conditions are estimated for a second one of the slots using the value associated with the amount of interference. The method also includes processing the second one of the slots according to the estimated channel conditions.

120. 发明授权

EP1927293B1 Economical steam peeling 有权转让
标题翻译：经济蒸汽去皮
公开(公告)号：EP1927293B1
公开(公告)日：2013-03-13
申请号：EP06125164.1
申请日：2006-11-30
申请人： Odenberg Engineering Limited
发明人： Broderick, Michael
IPC分类号： A23N7/00
CPC分类号： A23N7/005

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