公开(公告)号：US20190075484A1

公开(公告)日：2019-03-07

申请号：US16181794

申请日：2018-11-06

Applicant: Parallel Wireless, Inc.

Inventor： Rajesh Kumar Mishra ,  Steven Paul Papa

IPC: H04W28/02 ,  H04W28/12 ,  H04L12/865 ,  H04L12/801 ,  H04W8/22 ,  H04L12/823 ,  H04L12/851 ,  H04W76/50

Abstract: A method for signaling storm reduction is disclosed, comprising concentrating a plurality of signaling messages from a radio access network node to a core network node at a signaling concentrator; and processing the plurality of signaling messages with a mobile device identifier rule, at a rate equal to or greater than a line rate of a link from the radio access network to the signaling concentrator, wherein processing the plurality of signaling messages further comprises determining whether to drop each of the plurality of signaling messages.

公开(公告)号：US10177806B2

公开(公告)日：2019-01-08

申请号：US15597095

申请日：2017-05-16

Applicant: Parallel Wireless, Inc.

Inventor： Steven Paul Papa ,  Rajesh Kumar Mishra

IPC: H04B10/25 ,  H04B1/40 ,  H04B7/0413 ,  H04W84/18 ,  H04W88/06

Abstract: A system is disclosed, comprising: a wireless fronthaul access point coupled to a radio mast and in communication with a remote baseband unit, the wireless fronthaul access point further comprising a first millimeter wave wireless interface; and an antenna-integrated radio for providing access to user equipments (UEs), mounted within line of sight on the radio mast with the wireless fronthaul access point, the antenna-integrated radio further comprising: a second millimeter wave wireless interface configured to receive the digital I and Q signaling information from the remote baseband unit wirelessly via the wireless fronthaul access point, wherein the wireless fronthaul access point thereby wirelessly couples the remote baseband unit and the antenna-integrated radio.

公开(公告)号：US20180212744A1

公开(公告)日：2018-07-26

申请号：US15926723

申请日：2018-03-20

Applicant: Parallel Wireless, Inc.

Inventor： Rajesh Kumar Mishra ,  Steven Paul Papa ,  Yang Cao

IPC: H04L5/14 ,  H04L5/00

CPC classification number: H04L5/14 ,  H04L5/001 ,  H04L5/0023

Abstract: Systems and methods relating to full duplex mesh networks are disclosed. In one embodiment, a mesh network comprising a first base station may be disclosed, the first base station comprising: a first transceiver for transmitting and receiving to and from the first base station on the single frequency band; and a second transceiver for transmitting and receiving to and from a second base station on the single frequency band, each transceiver of each transceiver node performing self-interference cancellation to send and receive full duplex data on the single frequency band at substantially the same time, thereby enabling the creation of a mesh network with at least one transceiver node having both access and backhaul using only the single frequency band.

公开(公告)号：US20180183903A1

公开(公告)日：2018-06-28

申请号：US15900439

申请日：2018-02-20

Applicant: Parallel Wireless, Inc.

Inventor： Rajesh Kumar Mishra ,  Steven Paul Papa ,  Kaitki Agarwal ,  Zeev Lubenski ,  Jitender Arora

IPC: H04L29/06 ,  H04W92/02 ,  H04W84/04 ,  H04W88/16 ,  H04W92/04

Abstract: A method for X2 interface communication is disclosed, comprising: at an X2 gateway for communicating with, and coupled to, a first and a second radio access network (RAN), 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; maintaining state of one of the first RAN or the second RAN at the X2 gateway; executing executable code received at an interpreter at the X2 gateway as part of the received messages; altering the maintained state based on the executed executable code; and receiving and decoding an initial X2 message from the first RAN; identifying specific strings in the initial X2 message; matching the identified specific strings in a database of stored scripts; and performing a transformation on the initial X2 message, the transformation being retrieved from the database for stored scripts, the stored scripts being transformations.

公开(公告)号：US09900407B2

公开(公告)日：2018-02-20

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: H04W4/00 ,  H04L29/06 ,  H04W92/02 ,  H04W84/04 ,  H04W88/16 ,  H04W92/04

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.

公开(公告)号：US20170127409A1

公开(公告)日：2017-05-04

申请号：US15339916

申请日：2016-10-31

Applicant: Parallel Wireless, Inc.

Inventor： Rajesh Kumar Mishra ,  Steven Paul Papa ,  Kaitki Agarwal ,  Sridhar Donepudi

IPC: H04W72/04 ,  H04W28/26 ,  H04W36/08 ,  H04W24/10

CPC classification number: H04W72/0433 ,  H04W24/10 ,  H04W28/16 ,  H04W28/26 ,  H04W36/0083 ,  H04W36/08 ,  H04W72/044 ,  H04W72/048 ,  H04W72/085 ,  H04W72/10 ,  H04W84/18

Abstract: 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.

公开(公告)号：US09622253B2

公开(公告)日：2017-04-11

申请号：US14311765

申请日：2014-06-23

Applicant: Parallel Wireless Inc.

Inventor： Rajesh Kumar Mishra ,  Steven Paul Papa ,  Kaitki Agarwal ,  Sridhar Donepudi ,  Kartik Shashikant Raval

IPC: H04J3/24 ,  H04W72/08 ,  H04L12/66 ,  H04L12/46 ,  H04L12/64 ,  H04W72/04 ,  H04W88/14 ,  H04W16/00 ,  H04W76/02 ,  H04W16/14 ,  H04W84/02 ,  H04W40/04 ,  H04W24/08 ,  H04W36/04 ,  H04W36/30 ,  H04W92/02 ,  H04W84/18 ,  H04W28/18 ,  H04W74/00

CPC classification number: 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

Abstract: 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.

公开(公告)号：US09456450B2

公开(公告)日：2016-09-27

申请号：US14311835

申请日：2014-06-23

Applicant: Parallel Wireless Inc.

Inventor： Rajesh Kumar Mishra ,  Steven Paul Papa ,  Kaitki Agarwal ,  Sridhar Donepudi ,  Kartik Shashikant Raval

IPC: H04B7/00 ,  H04W72/08 ,  H04L12/66 ,  H04L12/46 ,  H04L12/64 ,  H04W72/04 ,  H04W88/14 ,  H04W16/00 ,  H04W76/02 ,  H04W16/14 ,  H04W84/02 ,  H04W40/04 ,  H04W24/08 ,  H04W36/04 ,  H04W36/30 ,  H04W92/02 ,  H04W84/18 ,  H04W28/18 ,  H04W74/00

CPC classification number: 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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20160135132A1

公开(公告)日：2016-05-12

申请号：US14936267

申请日：2015-11-09

Applicant: Parallel Wireless, Inc.

Inventor： Sridhar Donepudi ,  Steven Paul Papa ,  Simon Mellor

IPC: H04W52/24 ,  H04W52/28 ,  H04W72/08 ,  H04W4/02

Abstract: 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.

Abstract translation: 公开了一种用于自校准和自调节网络的系统和方法。 在一个实施例中，公开了一种方法，包括：在基站处获取移动设备的信号强度参数; 在所述基站处获得所述移动设备的位置; 并将数据库中的位置和信号强度参数相关联。 该方法还可以包括以下中的一个或多个：基于相关联的位置和信号强度参数来调整基站处的移动设备的发射功率; 计算移动设备在基站的位置; 在时间窗口上计算信号强度参数的平均值，并且存储与位置相关联的平均值。 信号强度参数可以包括块错误率（BLER）和无线电信号强度指示符（RSSI）中的至少一个，并且该位置可以是全球定位系统（GPS）位置。

公开(公告)号：US20160044531A1

公开(公告)日：2016-02-11

申请号：US14822839

申请日：2015-08-10

Applicant: Parallel Wireless, Inc.

Inventor： Steven Paul Papa ,  Rajesh Kumar Mishra ,  Kartik Shashikant Raval ,  Kaitki Agarwal

IPC: H04W28/02

CPC classification number: H04W28/0289 ,  H04W28/0247 ,  H04W76/16 ,  H04W76/18

Abstract: A gateway server situated between a radio access network and a core network is disclosed that includes a radio access network packet interface, a load management module for monitoring load of a management server in the core network coupled to the radio access network packet interface, a packet forwarding module for forwarding requests to the management server coupled to the load management module, and a local packet core module coupled to the load management module and the packet forwarding module, the local packet core module being configured to respond to a mobile device, when an overload is detected at the management server, with a management server message requesting that the mobile device try again at a later time.

Abstract translation: 公开了一种位于无线电接入网络和核心网之间的网关服务器，包括无线接入网络分组接口，用于监视耦合到无线接入网络分组接口的核心网络中的管理服务器的负载的负载管理模块，分组 转发模块，用于将请求转发到耦合到所述负载管理模块的所述管理服务器;以及本地分组核心模块，耦合到所述负载管理模块和所述分组转发模块，所述本地分组核心模块被配置为响应于移动设备， 在管理服务器检测到过载，管理服务器消息要求移动设备稍后再次尝试。