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公开(公告)号：US09414228B2
公开(公告)日：2016-08-09
申请号：US14617651
申请日：2015-02-09
发明人： Manoj M. Deshpande , Sanjiv Nanda , Jen Mei Chen , Francesco Pica
IPC分类号： H04W4/00 , H04W12/06 , H04W84/04 , H04J11/00 , H04W48/16 , H04W48/20 , H04W36/00 , H04W28/18 , H04W48/12
CPC分类号： H04W12/06 , H04J11/0069 , H04J11/0093 , H04W8/005 , H04W12/08 , H04W28/18 , H04W36/0061 , H04W48/12 , H04W48/16 , H04W48/20 , H04W84/045
摘要： Systems and methodologies are described that facilitate cell search, selection, and reselection within a wireless communication network that includes a home node base station (home nodeB). A user equipment (UE) can detect a home nodeB and communicate such identification to a macro network that includes at least one node base station (nodeB). The detected home nodeB and nodeB can be hierarchically structured in order to prioritize connectivity with the home nodeB over the nodeB. Such prioritization can be implemented by broadcasting home nodeB parameters and macro nodeB parameters having identification information therewith.
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2.发明申请SYSTEM AND METHOD FOR CELL SEARCH AND SELECTION IN A WIRELESS COMMUNICATION SYSTEM 审中-公开无线通信系统中的小区搜索和选择的系统和方法公开(公告)号：US20140045495A1
公开(公告)日：2014-02-13
申请号：US14056641
申请日：2013-10-17
发明人： Manoj M. Deshpande , Sanjiv Nanda , Jen Mei Chen , Francesco Pica , Parag A. Agashe , Gavin Bernard Horn , Jajat Prakash , Nathan Edward Tenny , Aziz Gholmieh , Srinivasan Balasubramanian , Mehmet Yavuz
CPC分类号： H04W48/16 , H04J11/0093 , H04W48/20 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/164
摘要： Systems and methodologies are described herein that facilitate improved cell search and selection in a wireless communication system. For example, a terminal as described herein can utilize one or more Closed Subscriber Group (CSG)-specific offset and/or hysteresis parameters as described herein to increase the amount of time on which the terminal is allowed to camp on a desirable cell. Additionally, specialized reselection timing can be employed as described herein to increase a delay associated with selecting a Home Node B (HNB) or Home Evolved Node B (HeNB) cell, thereby reducing power consumption associated with rapid cell reselection operations in a densely populated network environment. Further, a two-step reselection process can be performed as described herein in the context of selecting a frequency for cell reselection, thereby mitigating the effects of rapid reselection between cells and/or frequencies due to CSG cell prioritization.
摘要翻译： 本文描述了有助于在无线通信系统中改进小区搜索和选择的系统和方法。 例如，如本文所述的终端可以利用如本文所述的一个或多个封闭用户组（CSG）特定的偏移和/或滞后参数来增加终端被允许驻留在期望小区上的时间量。 此外，如本文所述，可以采用专门的重选定时来增加与选择家庭节点B（HNB）或家庭演进节点B（HeNB）小区相关联的延迟，从而降低与密集填充网络中的快速小区重选操作相关联的功耗 环境。 此外，如本文所述，在选择用于小区重选的频率的上下文中，可以执行两步重选过程，从而减轻由于CSG小区优先级而导致的小区和/或频率之间的快速重选的影响。
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3.发明申请METHODS AND APPARATUS FOR EFFICIENT COMMUNICATION OF SMALL DATA AMOUNTS WHILE IN IDLE MODE 审中-公开在空闲模式下小数据量的有效通信的方法和装置公开(公告)号：US20140038622A1
公开(公告)日：2014-02-06
申请号：US13775950
申请日：2013-02-25
发明人： Xipeng Zhu , Rohit Kapoor , Francesco Pica
IPC分类号： H04W72/02
摘要： A method, an apparatus, and a computer program product for wireless communication are provided in connection with enabling communication of small data amounts while maintaining a RRC idle mode of operation for a UE. In an example, a UE is equipped to obtain a temporary radio bearer for communication of data, that meets one or more criteria for small data transmission, over a user plane in a UMTS or LTE based network, and transmit the data, over the user plane, using the temporary radio bearer while maintaining the UE in an RRC idle mode. A UTRAN entity may receive, over the temporary radio bearer assignment, the data from a UE in an idle mode, and send the data to a SGSN using a common small data connection. The SGSN may then send the data to a PGW.
摘要翻译： 提供一种用于无线通信的方法，装置和计算机程序产品，用于在维持UE的空闲操作模式的同时实现小数据量的通信。 在一个示例中，UE被配备为通过UMTS或基于LTE的网络中的用户平面获得符合用于小数据传输的一个或多个标准的数据通信的临时无线承载，并且通过用户发送数据 在维持UE处于RRC空闲模式的同时使用临时无线承载。 UTRAN实体可以通过临时无线电承载分配从空闲模式的UE接收数据，并使用公共小数据连接将数据发送到SGSN。 SGSN然后可以将数据发送到PGW。
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公开(公告)号：US12035229B2
公开(公告)日：2024-07-09
申请号：US17195452
申请日：2021-03-08
发明人： Amer Catovic , Lenaig Genevieve Chaponniere , Sitaramanjaneyulu Kanamarlapudi , Prasad Reddy Kadiri , Francesco Pica
CPC分类号： H04W48/18 , H04W8/26 , H04W60/06 , H04W84/042
摘要： Certain aspects of the present disclosure provide techniques for slice-aware network selection. Particular aspects provide for a method for wireless communication performed by a user equipment (UE). The method generally includes obtaining, for one or more networks, network slicing information indicating one or more slice identifiers supported in the one or more networks, deriving a list of one or more preferred networks based, at least in part, on the network slicing information, and selecting a network to register with from the list of one or more preferred networks.
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公开(公告)号：US11882487B2
公开(公告)日：2024-01-23
申请号：US17512122
申请日：2021-10-27
发明人： Lenaig Genevieve Chaponniere , Hong Cheng , Haris Zisimopoulos , Francesco Pica , Sebastian Speicher
CPC分类号： H04W36/0058 , H04W36/0007 , H04W36/0069 , H04W36/00837 , H04W72/30 , H04W84/005 , H04W88/04
摘要： Methods, systems, and devices for wireless communications are described. A user equipment (UE) and a base station may determine whether the UE is inside or outside of a vehicle with a relay device. Techniques for determining whether the UE is inside or outside of the vehicle are described herein. The UE may determine whether to camp on a cell of the relay device based on whether the UE is inside or outside the vehicle. The base station may perform connected mode mobility for the UE based on whether the UE is inside or outside the vehicle.
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公开(公告)号：US20230422075A1
公开(公告)日：2023-12-28
申请号：US18170427
申请日：2023-02-16
CPC分类号： H04W28/0215 , H04W64/003
摘要： Aspects relate to location services in a wireless communication network. A first wireless communication device may send capability information to the network indicating that the first wireless communication device supports a location services protocol but does not support location services notifications. Upon receiving this capability information, the network may refrain from performing a privacy check procedure directed to the first wireless communication device. As another example, the network may refrain from performing a privacy check procedure directed to the first wireless communication device based on a determination that the first wireless communication device performs a relay function (or otherwise does not support location services notifications or user interaction). As yet another example, the network may determine, based on a privacy profile of the first wireless communication device, that the first wireless communication device is a type of device that is not associated with privacy checks.
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公开(公告)号：US20230135848A1
公开(公告)日：2023-05-04
申请号：US17516282
申请日：2021-11-01
发明人： Naeem Akl , Karl Georg Hampel , Luis Fernando Brisson Lopes , Ozcan Ozturk , Sebastian Speicher , Francesco Pica
摘要： Example implementations include a method, apparatus, and computer-readable medium of wireless communication for a network node to transport signaling used to coordinate management of a RAN for local traffic between a first node and a UE across a wireless connection. The network node may establish a first wireless signaling connection between a first node and a second node. The network node may encapsulate or decapsulate traffic associated with a second wireless signaling connection within the first wireless signaling connection. The second wireless signaling connection corresponds to a non-F1 interface of a control plane or user plane network function that terminates at the first node. For instance, the network node may be a consumer premises equipment (CPE) serving a UE, a base station wirelessly serving the CPE, or a core network node providing control for the UE.
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公开(公告)号：US20220141727A1
公开(公告)日：2022-05-05
申请号：US17512122
申请日：2021-10-27
发明人： Lenaig Genevieve Chaponniere , Hong Cheng , Haris Zisimopoulos , Francesco Pica , Sebastian Speicher
摘要： Methods, systems, and devices for wireless communications are described. A user equipment (UE) and a base station may determine whether the UE is inside or outside of a vehicle with a relay device. Techniques for determining whether the UE is inside or outside of the vehicle are described herein. The UE may determine whether to camp on a cell of the relay device based on whether the UE is inside or outside the vehicle. The base station may perform connected mode mobility for the UE based on whether the UE is inside or outside the vehicle.
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9.发明授权公开(公告)号：US09699712B2
公开(公告)日：2017-07-04
申请号：US14619001
申请日：2015-02-10
CPC分类号： H04W48/16 , H04W4/08 , H04W48/02 , H04W48/12 , H04W84/045 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/22
摘要： Systems and methodologies are described that facilitate communicating PSC split information regarding neighboring cells. The PSC split information can be transmitted in one or more overhead messages selected based on network deployment. Where macro cells and femto cells provide PSC split information, which can be a PSC range for related cells, PSC list, etc., the information can be transmitted in a low priority overhead message since it can be obtained at a source cell. Where only femto cells or closed subscriber group (CSG) cells provide PSC split information, the information can be transmitted in a higher priority more frequently transmitted message. In this regard, the information is available at target cells since not all devices can access CSG cells. Thus, by providing the PSC split information in a more frequently transmitted message, devices can retrieve the PSC split information early on in communications to lower power consumption.
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公开(公告)号：US09338671B2
公开(公告)日：2016-05-10
申请号：US14218727
申请日：2014-03-18
CPC分类号： H04W24/02 , H04W24/10 , H04W36/0088 , H04W56/00
摘要： The present disclosure presents a method and apparatus for handling primary scrambling codes (PSC) in a wireless network. For example, the disclosure presents a method for detecting, by a user equipment (UE) of a plurality of UEs, a PSC in search windows with different timing offsets, wherein the different timing offsets correspond to a plurality of small cells sharing the PSC in a coverage area of a macro cell, and transmitting, by the UE, a plurality of measurement reports corresponding to the different timing offsets. As such, primary scrambling codes (PSC) are handled in a wireless network.
摘要翻译： 本公开提供了一种用于处理无线网络中的主扰码（PSC）的方法和装置。 例如，本公开提供了一种用于通过多个UE的用户设备（UE）检测具有不同定时偏移的搜索窗口中的PSC的方法，其中不同的定时偏移对应于共享PSC的多个小单元 宏小区的覆盖区域，并且由UE发送与不同定时偏移相对应的多个测量报告。 因此，在无线网络中处理主扰码（PSC）。
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