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1.发明申请Method and Apparatus to Enable a UE to Return to a Wireless Network After Failure to Obtain Service 失效方法和装置，使UE能够在无法获得服务后返回无线网络公开(公告)号：US20120071163A1
公开(公告)日：2012-03-22
申请号：US13069178
申请日：2011-03-22
摘要： Techniques for enabling a user equipment (UE) to return to a wireless network after failure to obtain a particular service (e.g., voice service) are described. The UE may determine that the wireless network does not support the particular service at a first location (e.g., the current UE location). In response, the UE may disable the wireless network and may refrain from attempting to obtain the particular service (or possibly any service) from the wireless network. The UE may thereafter re-enable the wireless network based on a trigger, which may result from a timer, an event, or broadcast information from another wireless network. After re-enabling the wireless network, the UE may perform cell search and system selection and may detect and select the wireless network. The UE may determine that the wireless network supports the particular service at a second location and may obtain the particular service from the wireless network.
摘要翻译： 描述了使用户设备（UE）在故障之后返回到无线网络以获得特定服务（例如语音服务）的技术。 UE可以确定无线网络不支持在第一位置（例如，当前UE位置）处的特定服务。 作为响应，UE可以禁用无线网络并且可以避免尝试从无线网络获得特定服务（或可能的任何服务）。 然后，UE可以基于可能由来自另一无线网络的定时器，事件或广播信息导致的触发来重新启用无线网络。 在重新启用无线网络之后，UE可以执行小区搜索和系统选择，并且可以检测和选择无线网络。 UE可以确定无线网络在第二位置支持特定服务，并且可以从无线网络获得特定服务。
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2.发明申请SYSTEM, APPARATUS, AND METHOD FOR CIRCUIT SWITCHED FALLBACK RELIABILITY IN WIRELESS COMMUNICATION SYSTEMS 有权无线通信系统中电路切换失败可靠性的系统，设备和方法公开(公告)号：US20110317659A1
公开(公告)日：2011-12-29
申请号：US13165694
申请日：2011-06-21
IPC分类号： H04W36/32
CPC分类号： H04W36/0022 , H04W60/04
摘要： In accordance with aspects of the disclosure, a method, apparatus, and computer program product are provided for wireless communication. The method, apparatus, and computer program product may be configured to determine that a device is switching from a first cell and a first location to a second cell and a second location to implement a mobile terminated circuit switched fallback process, generate a routing area update message including a flag indicating a pending data packet for communication, and transmit the generated routing area update message.
摘要翻译： 根据本公开的方面，提供了一种用于无线通信的方法，装置和计算机程序产品。 方法，装置和计算机程序产品可以被配置为确定设备正在从第一小区和第一位置切换到第二小区，以及第二位置来实现移动终止电路交换回退过程，生成路由区域更新 消息，包括指示用于通信的未决数据分组的标志，并且发送所生成的路由区域更新消息。
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3.发明授权System, apparatus, and method for circuit switched fallback reliability in wireless communication systems 有权无线通信系统中的电路交换后备可靠性的系统，装置和方法公开(公告)号：US09220036B2
公开(公告)日：2015-12-22
申请号：US13165694
申请日：2011-06-21
CPC分类号： H04W36/0022 , H04W60/04
摘要： In accordance with aspects of the disclosure, a method, apparatus, and computer program product are provided for wireless communication. The method, apparatus, and computer program product may be configured to determine that a device is switching from a first cell and a first location to a second cell and a second location to implement a mobile terminated circuit switched fallback process, generate a routing area update message including a flag indicating a pending data packet for communication, and transmit the generated routing area update message.
摘要翻译： 根据本公开的方面，提供了一种用于无线通信的方法，装置和计算机程序产品。 方法，装置和计算机程序产品可以被配置为确定设备正在从第一小区和第一位置切换到第二小区，以及第二位置来实现移动终止电路交换回退过程，生成路由区域更新 消息，包括指示用于通信的未决数据分组的标志，并且发送所生成的路由区域更新消息。
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4.发明授权Method and apparatus to enable a UE to return to a wireless network after failure to obtain service 失效使UE能够在不能获得服务之后返回到无线网络的方法和装置公开(公告)号：US08478269B2
公开(公告)日：2013-07-02
申请号：US13069178
申请日：2011-03-22
IPC分类号： H04W36/36
摘要： Techniques for enabling a user equipment (UE) to return to a wireless network after failure to obtain a particular service (e.g., voice service) are described. The UE may determine that the wireless network does not support the particular service at a first location (e.g., the current UE location). In response, the UE may disable the wireless network and may refrain from attempting to obtain the particular service (or possibly any service) from the wireless network. The UE may thereafter re-enable the wireless network based on a trigger, which may result from a timer, an event, or broadcast information from another wireless network. After re-enabling the wireless network, the UE may perform cell search and system selection and may detect and select the wireless network. The UE may determine that the wireless network supports the particular service at a second location and may obtain the particular service from the wireless network.
摘要翻译： 描述了使用户设备（UE）在故障之后返回到无线网络以获得特定服务（例如语音服务）的技术。 UE可以确定无线网络不支持在第一位置（例如，当前UE位置）处的特定服务。 作为响应，UE可以禁用无线网络并且可以避免尝试从无线网络获得特定服务（或可能的任何服务）。 然后，UE可以基于可能由来自另一无线网络的定时器，事件或广播信息导致的触发来重新启用无线网络。 在重新启用无线网络之后，UE可以执行小区搜索和系统选择，并且可以检测和选择无线网络。 UE可以确定无线网络在第二位置支持特定服务，并且可以从无线网络获得特定服务。
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5.发明授权System and method for network provisioning of mobile entities for peer-to-peer service 有权用于对等服务的移动实体的网络配置的系统和方法公开(公告)号：US09503833B2
公开(公告)日：2016-11-22
申请号：US13427818
申请日：2012-03-22
摘要： Techniques are provided for peer-to-peer (P2P) service provisioning. For example, there is provided a method, operable by a network entity, that may involve determining a set of region-specific parameters for use in the P2P service in a coverage area. The method may involve providing the set of the region-specific parameters to at least one user equipment (UE) for configuration of the at least one UE for the P2P service, in response to the at least one UE entering the coverage area. In related aspects, the set of the region-specific parameters may include RF parameters, service discovery parameters, connection establishment parameters, and/or security parameters.
摘要翻译： 提供了用于对等（P2P）服务提供的技术。 例如，提供了一种由网络实体操作的方法，其可以涉及确定用于在覆盖区域中的P2P服务中的区域特定参数的集合。 响应于至少一个UE进入覆盖区域，该方法可以包括向至少一个用户设备（UE）提供用于配置用于P2P服务的至少一个UE的区域特定参数的集合。 在相关方面，区域特定参数的集合可以包括RF参数，服务发现参数，连接建立参数和/或安全参数。
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6.发明授权公开(公告)号：US09131419B2
公开(公告)日：2015-09-08
申请号：US14002406
申请日：2011-04-02
申请人： Wolfgang Granzow , Xipeng Zhu , Miguel Griot
发明人： Wolfgang Granzow , Xipeng Zhu , Miguel Griot
摘要： Methods and apparatus for providing inter-RAT mobility between 2G/3G and 4 networks are described. A UE camped or connected to a GERAN or UTRAN network may be configured to move, either directly or through network-controlled functions, to an LTE network to perform a data call. The UE may then return to a 2G/3G network.
摘要翻译： 描述了在2G / 3G和4网络之间提供RAT间移动性的方法和装置。 驻留或连接到GERAN或UTRAN网络的UE可以被配置为直接地或通过网络控制的功能移动到LTE网络以执行数据呼叫。 然后，UE可以返回到2G / 3G网络。
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公开(公告)号：US08554224B2
公开(公告)日：2013-10-08
申请号：US13070398
申请日：2011-03-23
申请人： Samir S. Soliman , Olufunmilola O. Awoniyi , Osok Song , Jangwon Lee , Miguel Griot , Ramachandran Subramanian
发明人： Samir S. Soliman , Olufunmilola O. Awoniyi , Osok Song , Jangwon Lee , Miguel Griot , Ramachandran Subramanian
IPC分类号： H04W36/00
CPC分类号： H04W36/165 , H04W36/14 , H04W52/0206 , H04W52/0274 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/24 , Y02D70/25
摘要： Various arrangements for managing wireless network communication are described. Two cells using different radio access technologies (RATs), such as a 3G cell and a 4G cell, may provide overlapping coverage. A first cell using a first RAT, under certain circumstances, may be permitted to enter a powered down state such that less power is consumed. User equipment may communicate with the cell using the second RAT as the preferred network and only communicate with the cell using the first RAT when a service available through the first RAT but not the second RAT has been requested. Upon a request from the second cell, the first cell may enter a powered up state.
摘要翻译： 描述了用于管理无线网络通信的各种布置。 使用不同的无线电接入技术（RAT）的两个小区，例如3G小区和4G小区，可以提供重叠的覆盖。 在某些情况下，使用第一RAT的第一小区可以被允许进入掉电状态，从而消耗较少的功率。 用户设备可以使用第二RAT作为优选网络与小区进行通信，并且当通过第一RAT而不是第二RAT可用的服务已被请求时，仅使用第一RAT与小区进行通信。 当来自第二小区的请求时，第一小区可以进入加电状态。
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公开(公告)号：US08249201B2
公开(公告)日：2012-08-21
申请号：US12363727
申请日：2009-01-31
申请人： Mingguang Xu , Miguel Griot , Pranav Dayal , Ayman Fawzy Naguib
发明人： Mingguang Xu , Miguel Griot , Pranav Dayal , Ayman Fawzy Naguib
IPC分类号： H03D1/00
CPC分类号： H04L27/2626 , H04B7/0671 , H04B7/068 , H04L27/2647
摘要： Certain embodiments of the present disclosure allow for detection of a transmitted preamble sequence by processing a correlation of a received signal and a preamble hypothesis in a way that exploits the good correlation properties of the known set of preamble sequences. For certain embodiments, the highest peaks of the correlation output may be compared across all preamble hypotheses to decide which preamble sequence is transmitted.
摘要翻译： 本公开的某些实施例允许通过以利用已知的前置码序列集合的良好相关性的方式处理接收信号和前导码假设的相关性来检测所发送的前导序列。 对于某些实施例，可以在所有前导假设之间比较相关输出的最高峰以决定哪个前导序列被发送。
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公开(公告)号：US20120163235A1
公开(公告)日：2012-06-28
申请号：US13333923
申请日：2011-12-21
CPC分类号： H04W76/023 , H04B7/022 , H04L67/104 , H04L67/1061 , H04W48/16 , H04W52/383 , H04W76/14
摘要： Configuring a peer-to-peer (P2P) link in a multi-access wireless network includes receiving P2P configuration information from a base station at a UE supporting P2P communication. The first UE communicates directly with a second UE based on the P2P configuration information received from the base station. The first UE may send a configuration request message to the base station, and receive a responsive configuration message with the P2P configuration information from the base station, which messages may be Radio Resource Control (RRC) messages supporting P2P. In the alternative, the P2P configuration information may be provided in a system information block (SIB) broadcast by the base station. The P2P configuration information may indicate allocation of physical layer or Medium Access Control resources, or both allocated for P2P communication, and other information.
摘要翻译： 在多接入无线网络中配置点对点（P2P）链路包括从支持P2P通信的UE处的基站接收P2P配置信息。 基于从基站接收的P2P配置信息，第一UE直接与第二UE进行通信。 第一UE可以向基站发送配置请求消息，并且从基站接收具有P2P配置信息的响应配置消息，哪个消息可以是支持P2P的无线资源控制（RRC）消息。 或者，可以在由基站广播的系统信息块（SIB）中提供P2P配置信息。 P2P配置信息可以指示分配用于P2P通信的物理层或媒体访问控制资源的分配，以及其他信息。
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10.发明申请METHODS AND SYSTEMS WITH FRAME STRUCTURE FOR IMPROVED ADJACENT CHANNEL CO-EXISTENCE 审中-公开具有框架结构的方法和系统，用于改进的相邻通道共存公开(公告)号：US20100124184A1
公开(公告)日：2010-05-20
申请号：US12426280
申请日：2009-04-20
申请人： Pranav Dayal , Miguel Griot
发明人： Pranav Dayal , Miguel Griot
CPC分类号： H04W16/14 , H04W28/06 , H04W72/082
摘要： Methods and systems are provided for supporting co-existence of two radio access technologies (RATs), which include determining the frame structure of a first RAT, including the boundary of subframes, the DL:UL subframe ratio, and switching periodicity, selecting a frame offset and a DL:UL subframe ratio in a second RAT to minimize the number of punctured symbols in the second RAT, and transmitting frames in the second RAT with the selected frame offset and subframe ratio.
摘要翻译： 提供了用于支持两个无线电接入技术（RAT）的共存的方法和系统，其包括确定包括子帧边界的第一RAT的帧结构，DL：UL子帧比和切换周期，选择帧 偏移和第二RAT中的DL：UL子帧比，以使第二RAT中的穿孔符号的数量最小化，并且以所选择的帧偏移和子帧比率在第二RAT中发送帧。
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