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公开(公告)号：US20170208560A1
公开(公告)日：2017-07-20
申请号：US15478206
申请日：2017-04-03
摘要： Systems and methods for a self-calibrating and self-adjusting network are disclosed. A method is disclosed, comprising: receiving mobile device measurement reports from a mobile device at a gateway situated between a radio access network (RAN) and a core network via a base station in the RAN; determining a location of the mobile device at a measurement time of the mobile device measurement reports; associating the location with the mobile device measurement reports into a measurement record; storing a plurality of measurement records obtained over a time period and over multiple mobile devices; and providing query access to the plurality of measurement records by retrieving results corresponding to a a plurality of search parameters transmitted to the gateway.
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公开(公告)号：US20160277975A1
公开(公告)日：2016-09-22
申请号：US15169274
申请日：2016-05-31
CPC分类号： H04W88/10 , H04L41/12 , H04L67/2842 , H04W36/0022 , H04W36/14 , H04W60/00 , H04W64/003 , H04W84/18
摘要： We disclose systems and methods of dynamically virtualizing a wireless communication network. The communication network is comprised of heterogeneous multi-RAT mesh nodes coupled to a computing cloud component. The computing cloud component virtualizes the true extent of the resources it manages and presents an interface to the core network that appears to be a single base station.
摘要翻译： 我们公开了动态虚拟化无线通信网络的系统和方法。 通信网络由耦合到计算云组件的异构多RAT网状节点组成。 计算云组件虚拟化其管理的资源的真实范围，并呈现出似乎是单个基站的核心网络的接口。
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公开(公告)号：US20140348024A1
公开(公告)日：2014-11-27
申请号：US14311839
申请日：2014-06-23
发明人： Rajesh Kumar Mishra , Steven Paul Papa , Kaitki Agarwal , Sridhar Donepudi , Kartik Shashikant Raval
CPC分类号： H04W72/085 , H04L12/4633 , H04L12/6418 , H04L12/66 , H04W16/00 , H04W16/14 , H04W24/08 , H04W28/18 , H04W36/04 , H04W36/30 , H04W40/04 , H04W72/0406 , H04W74/00 , H04W76/10 , H04W84/02 , H04W84/18 , H04W88/14 , H04W92/02
摘要： In this invention, we disclose methods directed toward integrating an ad hoc cellular network into a fixed cellular network. The methods disclosed herein automate the creation and integration of these networks. In additional embodiments, we disclose methods for establishing a stand-alone, ad hoc cellular network. In either of these implementations, we integrate or establish an ad hoc cellular network using mobile ad hoc cellular base stations configured to transmit and receive over a variety of frequencies, protocols, and duplexing schemes. The methods flexibly and dynamically choose an access or backhaul configuration and radio characteristics to optimize network performance. Additional embodiments provide for enhancing an existing network's coverage as needed, establishing a local network in the event of a loss of backhaul coverage to the core network, and providing local wireless access service within the ad hoc cellular network.
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34.发明申请Methods of Incorporating an Ad Hoc Cellular Network Into a Fixed Cellular Network 有权将Ad Hoc蜂窝网络并入固定蜂窝网络的方法公开(公告)号：US20140301327A1
公开(公告)日：2014-10-09
申请号：US14311765
申请日：2014-06-23
发明人： Rajesh Kumar Mishra , Steven Paul Papa , Kaitki Agarwal , Sridhar Donepudi , Kartik Shashikant Raval
CPC分类号： H04W72/085 , H04L12/4633 , H04L12/6418 , H04L12/66 , H04W16/00 , H04W16/14 , H04W24/08 , H04W28/18 , H04W36/04 , H04W36/30 , H04W40/04 , H04W72/0406 , H04W74/00 , H04W76/10 , H04W84/02 , H04W84/18 , H04W88/14 , H04W92/02
摘要： In this invention, we disclose methods directed toward integrating an ad hoc cellular network into a fixed cellular network. The methods disclosed herein automate the creation and integration of these networks. In additional embodiments, we disclose methods for establishing a stand-alone, ad hoc cellular network. In either of these implementations, we integrate or establish an ad hoc cellular network using mobile ad hoc cellular base stations configured to transmit and receive over a variety of frequencies, protocols, and duplexing schemes. The methods flexibly and dynamically choose an access or backhaul configuration and radio characteristics to optimize network performance. Additional embodiments provide for enhancing an existing network's coverage as needed, establishing a local network in the event of a loss of backhaul coverage to the core network, and providing local wireless access service within the ad hoc cellular network.
摘要翻译： 在本发明中，我们公开了将ad hoc蜂窝网络集成到固定蜂窝网络中的方法。 这里公开的方法使这些网络的创建和集成自动化。 在另外的实施例中，我们公开了用于建立独立的自组织蜂窝网络的方法。 在这些实现中的任一个中，我们使用配置成通过各种频率，协议和双工方案进行发送和接收的移动自组织蜂窝基站来集成或建立自组织蜂窝网络。 该方法灵活和动态地选择访问或回程配置和无线电特性来优化网络性能。 另外的实施例提供了根据需要增强现有网络的覆盖范围，在对核心网络的回程覆盖丢失的情况下建立本地网络，以及在自组织蜂窝网络内提供本地无线接入服务。
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公开(公告)号：US20140086120A1
公开(公告)日：2014-03-27
申请号：US13889631
申请日：2013-05-08
IPC分类号： H04W16/14
摘要： This invention discloses a heterogeneous mesh network comprised of multiple radio access technology nodes, wherein nodes can function dynamically, switching roles between client and server. Moreover, these nodes can operate in a heterogeneous fashion with respect to one another. In an alternate embodiment, the invention describes a mesh network comprised of nodes operating over TV white-space. This invention additionally discloses self-organizing network embodiments and embodiments that include novel methods of monitoring operational parameters within a mesh network, adjusting those operational parameters, and creating and implementing routing tables.
摘要翻译： 本发明公开了一种由多个无线接入技术节点组成的异构网状网络，其中节点可以动态地工作，在客户端与服务器之间切换角色。 此外，这些节点可以相对于彼此以异构方式操作。 在替代实施例中，本发明描述了由在TV空白区域上操作的节点组成的网状网络。 本发明另外公开了自组织网络实施例和实施例，其包括监视网状网络内的操作参数，调整这些操作参数以及创建和实现路由表的新颖方法。
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公开(公告)号：US11659446B2
公开(公告)日：2023-05-23
申请号：US17103842
申请日：2020-11-24
发明人： Steven Paul Papa , Rajesh Kumar Mishra , Kaitki Agarwal , Sridhar Donepudi , Sumit Garg , Kartik Shashikant Raval , Prashanth Rao
IPC分类号： H04W28/10 , H04B1/3816 , H04L61/2592 , H04L12/46 , H04L12/66 , H04W80/00 , H04W88/08 , H04W76/12 , H04W84/20 , H04W88/02
CPC分类号： H04W28/10 , H04B1/3816 , H04L12/4633 , H04L12/66 , H04L61/2592 , H04W76/12 , H04W80/00 , H04W84/20 , H04W88/02 , H04W88/08
摘要： Systems and methods are disclosed for enabling a mesh network node to switch from a base station role to a user equipment role relative to a second mesh network node, and vice versa. By switching roles in this manner, the mesh network node may be able to benefit from increased uplink or downlink speed in the new role. This role reversal technique is particularly useful when using wireless protocols such as LTE that are asymmetric and allow differing throughput on uplink and downlink connections. Methods for determining whether to perform role reversal are disclosed, and methods for using role reversal in mesh networks comprising greater than two nodes are also disclosed.
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公开(公告)号：US20230098526A1
公开(公告)日：2023-03-30
申请号：US18062551
申请日：2022-12-06
发明人： Sridhar Donepudi , Rajesh Kumar Mishra , Kaitki Agarwal , Yang Cao , Zeev Lubenski , Murali Talluri
摘要： Systems and methods for cell ID disambiguation are described. In one embodiment, a method may be disclosed for constructing a neighbor table, comprising: receiving, at a mobile base station, a physical cell identifier (PCI) of a detected neighbor base station from a user equipment (UE); receiving a global positioning system (GPS) position of the mobile base station; and associating the GPS position of the mobile base station with the PCI of the detected neighbor base station in a neighbor table.
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公开(公告)号：US11490348B2
公开(公告)日：2022-11-01
申请号：US16990944
申请日：2020-08-11
摘要： Systems and methods for a self-calibrating and self-adjusting network are disclosed. A method is disclosed, comprising: receiving mobile device measurement reports from a mobile device at a gateway situated between a radio access network (RAN) and a core network via a base station in the RAN; determining a location of the mobile device at a measurement time of the mobile device measurement reports; associating the location with the mobile device measurement reports into a measurement record; storing a plurality of measurement records obtained over a time period and over multiple mobile devices; and providing query access to the plurality of measurement records by retrieving results corresponding to a plurality of search parameters transmitted to the gateway.
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公开(公告)号：US11160034B2
公开(公告)日：2021-10-26
申请号：US17002410
申请日：2020-08-25
发明人： Sridhar Donepudi , Steven Paul Papa , Simon Mellor
IPC分类号： H04W4/00 , H04W52/24 , H04W24/10 , H04W4/02 , H04W52/28 , H04W72/08 , H04W24/02 , H04W24/08 , H04W64/00
摘要： Systems and methods for a self-calibrating and self-adjusting network are disclosed. In one embodiment, a method is disclosed, comprising: obtaining a signal strength parameter for a mobile device at a base station; obtaining a position of the mobile device at the base station; and associating the position and the signal strength parameter in a database. The method may further comprise one or more of: adjusting transmission power for the mobile device at the base station based on the associated position and signal strength parameter; computing the position of the mobile device at the base station; calculating an average of the signal strength parameter over a time window, and storing the average associated with the position. The signal strength parameter may include at least one of a block error rate (BLER) and a radio signal strength indicator (RSSI), and the position may be a global positioning system (GPS) position.
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公开(公告)号：US11122559B2
公开(公告)日：2021-09-14
申请号：US15339916
申请日：2016-10-31
IPC分类号： H04W72/04 , H04W28/16 , H04W36/00 , H04W24/10 , H04W28/26 , H04W36/08 , H04W72/10 , H04W72/08 , H04W84/18
摘要： A method for scheduling resources in a network where the scheduling activity is split across two nodes in the network is disclosed, comprising: receiving, from a local scheduler in a first radio access network, access network information at a global scheduler; accessing information regarding a second radio access network allocating, at the global scheduler, resources for secondary allocation by the local scheduler; applying a hash function to map the allocated resources for secondary allocation to a set of hash values; and sending, from the global scheduler, the set of hash values to the local scheduler.
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