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公开(公告)号：US09948541B2
公开(公告)日：2018-04-17
申请号：US14523401
申请日：2014-10-24
Applicant: Parallel Wireless, Inc.
Inventor： Abhijit Navalekar , Rajesh Kumar Mishra
IPC: H04L12/751 , H04L5/14
CPC classification number: H04L45/02 , H04L5/143 , H04L5/1438
Abstract: Systems and methods are described for point-to-point and point-to-multipoint full duplex networking. In some embodiments, physical, medium access control (MAC), and routing protocols are integrated. In some embodiments, cross-layer optimization by the use of a full duplex capability table in performing routing and messaging is used to increase the channel utilization of full duplex networks, thereby making it possible for multiple nodes to communicate simultaneously over the same channel. In some embodiments, such full duplex capability is provided using Wi-Fi or Wi-Fi-like wireless protocols in a mesh network.
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公开(公告)号：US20180041934A1
公开(公告)日：2018-02-08
申请号：US15713584
申请日：2017-09-22
Applicant: Parallel Wireless, Inc.
Inventor： Kaitki Agarwal , Jitender Arora , Rajesh Kumar Mishra , Babu Rajagopal , Praveen Kumar , Yang Cao
CPC classification number: H04W36/14 , H04L41/0893 , H04L41/12 , H04L49/70 , H04L65/1069 , H04L65/608 , H04W4/24 , H04W24/04 , H04W36/0016 , H04W36/0055 , H04W36/0066 , H04W36/08 , H04W36/165 , H04W36/32 , H04W64/003 , H04W76/27 , H04W76/30 , H04W88/02 , H04W88/06 , H04W88/08 , H04W88/12 , H04W88/16
Abstract: A method for localizing a voice call is disclosed, comprising: receiving an originating leg setup message for an originating leg bearer from the first base station for a first user equipment (UE); creating a first call correlation identifier and storing the first call correlation identifier in association with the first UE; extracting a second call correlation identifier from a terminating leg setup message for a terminating leg bearer received from the core network; determining a real time protocol (RTP) localization status for the originating leg bearer and the terminating leg bearer based on matching the second call correlation identifier of the terminating leg against the stored first call correlation identifier of the originating leg; and sending transport layer assignment messages to the first base station to redirect RTP packets from the first UE to the second UE via the terminating leg bearer without the RTP packets transiting the core network.
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公开(公告)号：US20170111482A1
公开(公告)日：2017-04-20
申请号：US15299459
申请日：2016-10-20
Applicant: Parallel Wireless, Inc.
Inventor： Rajesh Kumar Mishra , Steven Paul Papa , Kaitki Agarwal , Zeev Lubenski , Jitender Arora
IPC: H04L29/06
CPC classification number: H04L69/08 , H04W84/042 , H04W88/16 , H04W92/02 , H04W92/045 , H04W92/20
Abstract: A gateway for X2 interface communication is disclosed, comprising: an X2 internal interface for communicating with, and coupled to, a first and a second radio access network (RAN); an X2 language processing module for receiving messages from the first RAN according to a first X2 protocol and mapping the received messages to a second X2 protocol for transmission to the second RAN; and an X2 external interface for communicating with, and coupled to, a gateway in a wireless telecommunications core network. The gateway may further comprise a database for storing a plurality of rules for performing mapping at the X2 language processing module, and a state machine for maintaining state of one of the first RAN or the second RAN, and an interpreter for executing executable code received as part of the received messages and altering the state machine based on the executed executable code, and a regular expression pattern matcher for identifying patterns in the received messages that are present in the first X2 protocol but not present in the second X2 protocol.
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公开(公告)号：US20160288744A1
公开(公告)日：2016-10-06
申请号：US15086030
申请日：2016-03-30
Applicant: Parallel Wireless, Inc.
Inventor： Randy Rutherford , Rajesh Kumar Mishra , David Johnston , Yang Cao , Louis Paquette , Robert Sullivan , Michael Yasuhiro Saji
CPC classification number: B60R16/03 , B60L1/00 , B60L11/1838 , B60L2240/70 , H04L12/40013 , H04W88/10
Abstract: A base station for providing dynamic power management is disclosed, comprising, a processor within an enclosure mounted in a vehicle, a power management unit coupled to the processor, a controller area network (CAN) bus monitoring system coupled to the power management unit and to a CAN bus of the vehicle, a voltage measurement module also coupled to the power management unit and to a battery of the vehicle; a baseband processor coupled to the processor, a first wireless access functionality coupled to the baseband processor, and a second wireless access functionality coupled to the baseband processor, wherein the power management unit is coupled to each of the first and the second wireless access functionality to enable access radio bringup, access radio shutdown, and graceful user detach based on a power state at the power management unit.
Abstract translation: 公开了一种用于提供动态功率管理的基站，包括：安装在车辆内的机箱内的处理器，耦合到处理器的电源管理单元，耦合到电源管理单元的控制器局域网（CAN）总线监控系统， 车辆的CAN总线，还耦合到电力管理单元和车辆的电池的电压测量模块; 耦合到所述处理器的基带处理器，耦合到所述基带处理器的第一无线接入功能以及耦合到所述基带处理器的第二无线接入功能，其中所述功率管理单元耦合到所述第一和第二无线接入功能中的每一个， 基于电源管理单元的电源状态，启用接入无线电启动，接入无线电关闭和用户正常分离。
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公开(公告)号：US20160259923A1
公开(公告)日：2016-09-08
申请号：US15059284
申请日：2016-03-02
Applicant: Parallel Wireless, Inc.
Inventor： Steven Paul Papa , Rajesh Kumar Mishra , Michael Yasuhiro Saji
CPC classification number: G06F21/105 , G06F2221/0773 , H04L2463/101 , H04L2463/103 , H04W12/08
Abstract: Described herein are systems and methods for providing software provisioning of functionality in a wireless communications device. Software-enabling functionality may include systems for granting a license to intellectual property or other pre-embedded functionality within a device. Communications to and from the device may be used to send or receive activation messages and/or licensing messages. Network capabilities may be provisioned using activation messages sent over the network. Activation messages may be sent in-band or out-of-band, for a device connected to the Internet and/or a mobile operator core network. Licenses may be required for any functions or intellectual property present on a given device. Activation may enable logical modules of a system-on-chip (SOC), functions of a software-defined radio (SDR), baseband, or DSP core. The disclosed systems and methods could thereby provide a new, flexible paradigm, namely, “Silicon as a Service (SaaS).”
Abstract translation: 这里描述了用于在无线通信设备中提供功能的软件供应的系统和方法。 启用软件的功能可能包括授予知识产权许可证或设备内其他预嵌入功能的系统。 与设备之间的通信可用于发送或接收激活消息和/或许可消息。 可以使用通过网络发送的激活消息来配置网络功能。 可以针对连接到因特网和/或移动运营商核心网络的设备在带内或带外发送激活消息。 任何给定设备上存在的功能或知识产权可能需要许可证。 激活可以实现片上系统（SOC）的逻辑模块，软件定义无线电（SDR），基带或DSP内核的功能。 所披露的系统和方法可以提供一种新的，灵活的范例，即“硅即服务（SaaS）”。
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Patent Agency Ranking
公开(公告)号：US20160142880A1
公开(公告)日：2016-05-19
申请号：US14946749
申请日：2015-11-19
Applicant: Parallel Wireless, Inc.
Inventor： Murali Talluri , Kaitki Agarwal , Rajesh Kumar Mishra , Sumit Garg
IPC: H04W4/02 , H04W68/00 , H04W4/06 , H04L12/801 , H04B1/3822 , H04W52/28
CPC classification number: H04W4/025 , H04W4/06 , H04W52/282 , H04W68/005
Abstract: Systems and methods for an in-vehicle base station are described. In one embodiment, a mobile base station is disclosed comprising a first access radio for providing an access network inside and outside a vehicle; a second backhaul radio for providing a backhaul connection to a macro cell; and a global positioning system (GPS) module for determining a location of the mobile base station, and for transmitting the location of the mobile base station to a core network, wherein a transmit power of the first access radio is configured to increase or decrease based on a speed of the vehicle.
Abstract translation: 描述车载基站的系统和方法。 在一个实施例中，公开了一种移动基站，包括用于在车辆内部和外部提供接入网络的第一接入无线电设备; 用于向宏小区提供回程连接的第二回程无线电; 以及用于确定移动基站的位置并用于将移动基站的位置发送到核心网的全球定位系统（GPS）模块，其中第一接入无线电的发射功率被配置为基于 在车速上。
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公开(公告)号：US20160094968A1
公开(公告)日：2016-03-31
申请号：US14868074
申请日：2015-09-28
Applicant: Parallel Wireless, Inc.
Inventor： Steven Paul Papa , Rajesh Kumar Mishra , Yang Cao
CPC classification number: H04W4/22 , H04W4/90 , H04W52/143 , H04W52/146 , H04W52/243 , H04W52/281 , H04W52/367 , H04W72/04 , H04W72/0426
Abstract: Systems and methods are disclosed for permitting higher transmit power at a mobile device. In one embodiment, a method is disclosed, comprising: receiving, at a base station, an emergency request from a mobile device; sending, from the base station to a neighboring base station, a high power reservation message to reserve one or more radio resource blocks at the neighboring base station for non-use; and sending, from the base station to the mobile device, a resource allocation including the one or more radio resource blocks and a power control message requesting high transmit power.
Abstract translation: 公开了用于在移动设备处允许更高发射功率的系统和方法。 在一个实施例中，公开了一种方法，包括：在基站处从移动设备接收紧急请求; 从基站向相邻基站发送高功率预留消息，以在相邻基站预留一个或多个无线电资源块以供不使用; 以及从所述基站向所述移动设备发送包括所述一个或多个无线电资源块的资源分配和请求高发射功率的功率控制消息。
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公开(公告)号：US20150131493A1
公开(公告)日：2015-05-14
申请号：US14542544
申请日：2014-11-14
Applicant: Parallel Wireless, Inc.
Inventor： Abhijit Navalekar , Rajesh Kumar Mishra , Sumit Garg
CPC classification number: H04L5/14
Abstract: A method for adjacent channel interference cancellation may be disclosed, comprising collecting adjacent channel usage samples at a first time; assigning coefficient weights in an adjacent channel interference model based on the adjacent channel usage samples; determining whether a radio may be available for measuring current adjacent channel usage; adjusting coefficient weights based on the current adjacent channel usage; and canceling noise in an adjacent channel at a second time based on the coefficient weights. A radio frequency chain may be coupled to the output of the radio transceiver and configured to sample adjacent channel interference caused by the radio transceiver.
Abstract translation: 可以公开一种用于相邻信道干扰消除的方法，包括在第一时间收集相邻信道使用样本; 基于相邻信道使用样本在相邻信道干扰模型中分配系数权重; 确定无线电是否可用于测量当前相邻信道的使用; 根据当前相邻信道使用情况调整系数权重; 并且基于系数权重在第二时间消除相邻信道中的噪声。 无线电频率链可以耦合到无线电收发器的输出并且被配置为采样由无线电收发器引起的相邻信道干扰。
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公开(公告)号：US20150045063A1
公开(公告)日：2015-02-12
申请号：US14454670
申请日：2014-08-07
Applicant: Parallel Wireless, Inc.
Inventor： Rajesh Kumar Mishra , Steven Paul Papa , Sridhar Donepudi , Kaitki Agarwal
Abstract: Systems and methods are presented for using a mobile multi-radio access technology (multi-RAT) device for locating an individual, for example, in a search-and-rescue application. The multi-RAT device may permit the individual's cell phone to attach to the mobile multi-RAT device, and then may use a directional antenna to locate the individual. Various embodiments of such a device are described.
Abstract translation: 呈现了用于使用移动多无线电接入技术（multi-RAT）设备来定位个体的系统和方法，例如在搜索和救援应用中。 多RAT设备可以允许个人的手机附着到移动多RAT设备，然后可以使用定向天线来定位个人。 描述这种装置的各种实施例。
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公开(公告)号：US08879416B2
公开(公告)日：2014-11-04
申请号：US13889631
申请日：2013-05-08
Applicant: Parallel Wireless, Inc.
Inventor： Rajesh Kumar Mishra , Kaitki Agarwal , Sridhar Donepudi , Steven Paul Papa
Abstract: 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.
Abstract translation: 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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