公开(公告)号：WO2020163407A1

公开(公告)日：2020-08-13

申请号：PCT/US2020/016678

申请日：2020-02-04

Applicant: PARALLEL WIRELESS, INC.

Inventor： MISHRA, Rajesh ,  PAPA, Steven ,  AGARWAL, Kaitki ,  RUTHERFORD, Randy ,  JOHNSTON, David ,  SIMMONDS, Chris

IPC: H04W88/10 ,  H04W88/12 ,  H04W88/08

Abstract: Systems, methods and computer software are disclosed for providing base station and Remote Radio Head (RRH) functionality. In one embodiment, a method is disclosed, the method for providing base station and Remote Radio Head (RRH) functionality in a base station, comprising: providing a baseband card; providing a radio head, the radio head coupled to the baseband card by way of an interface; and switching, under the control of a processor, between use of the baseband card and use of an external baseband unit for controlling the radio head, the external baseband unit used via a Common Public Radio Interface (CPRI) port, thereby providing dual base station and remote radio head functionality.

公开(公告)号：WO2014127366A2

公开(公告)日：2014-08-21

申请号：PCT/US2014/016938

申请日：2014-02-18

Applicant: PARALLEL WIRELESS INC.

Inventor： MISHRA, Rajesh ,  PAPA, Steven ,  AGARWAL, Kaitki ,  DONEPUDI, Sridhar ,  RAVAL, Kartik

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：WO2017075625A1

公开(公告)日：2017-05-04

申请号：PCT/US2016/059799

申请日：2016-10-31

Applicant: PARALLEL WIRELESS, INC.

Inventor： MISHRA, Rajesh ,  PAPA, Steven ,  AGARWAL, Kaitki ,  DONEPUDI, Sridhar

IPC: H04W8/26 ,  H04W12/12 ,  H04W16/04 ,  H04W16/14

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.

Abstract translation: 公开了一种用于在网络中调度资源的方法，其中调度活动在网络中的两个节点之间被分割，包括：从第一无线电接入网络中的本地调度器接收在 全球调度程序; 访问关于第二无线电接入网络的信息，在全局调度器处分配由本地调度器进行二次分配的资源; 应用散列函数将分配的资源映射到一组散列值以进行二次分配; 并从全局调度器将该组散列值发送到本地调度器。

公开(公告)号：WO2016172391A1

公开(公告)日：2016-10-27

申请号：PCT/US2016/028718

申请日：2016-04-21

Applicant: PARALLEL WIRELESS, INC.

Inventor： RAVAL, Kartik ,  MISHRA, Rajesh ,  AGARWAL, Kaitki ,  DONEPUDI, Sridhar ,  MEHTA, Pratik ,  CAO, Yang ,  PAPA, Steven

IPC: H04L12/18 ,  H04L29/06 ,  H04W4/06 ,  H04W36/00 ,  H04W72/00

CPC classification number: H04W48/02 ,  H04W12/06 ,  H04W84/042

Abstract: A method may be disclosed in accordance with some embodiments, comprising: receiving, at a virtualizing gateway between the eNodeB and a first core network, a service request from a first user equipment (UE) via an eNodeB; applying a filter to an identifier of the UE to authenticate the UE; and forwarding, based on the applied filter, the service request from the first UE to the first core network. The identifier may be an international mobile subscriber identity (IMSI). The filter may be a whitelist containing a plurality of IMSIs to be granted service or a blacklist containing a plurality of IMSIs to be denied service, the service request may be a Long Term Evolution (LTE) attach request, and the method may further comprise forwarding the message from the first UE to a first mobility management entity (MME) in the first core network.

Abstract translation: 可以根据一些实施例公开一种方法，包括：在所述eNodeB和第一核心网之间的虚拟化网关处，经由eNodeB从第一用户设备（UE）接收服务请求; 将过滤器应用于所述UE的标识符以认证所述UE; 以及基于应用的过滤器转发从第一UE到第一核心网的服务请求。 该标识符可以是国际移动用户标识（IMSI）。 该过滤器可以是包含要授予服务的多个IMSI或包含要被拒绝服务的多个IMSI的黑名单的白名单，该服务请求可以是长期演进（LTE）附加请求，并且该方法还可以包括转发 从第一UE到第一核心网中的第一移动性管理实体（MME）的消息。

公开(公告)号：WO2019157399A1

公开(公告)日：2019-08-15

申请号：PCT/US2019/017381

申请日：2019-02-08

Applicant: PARALLEL WIRELESS, INC.

Inventor： NANDA, Nihar ,  PAPA, Steven

IPC: G06F15/16

Abstract: Systems and methods are disclosed for performing computations on data at an intelligent data pipe en route to a data store. In one embodiment, a method is disclosed, comprising: receiving metadata regarding a data stream from a data source; performing an analysis of the metadata at a service orchestrator; creating at least one container instance based on the analysis; streaming the data stream from the data source to a data sink via the at least one container; and processing the data stream as it passes through the at least one container instance, thereby enabling application-aware processing of data streams in real time prior to arrival at the data store.

公开(公告)号：WO2017070405A1

公开(公告)日：2017-04-27

申请号：PCT/US2016/058003

申请日：2016-10-20

Applicant: PARALLEL WIRELESS, INC.

Inventor： MISHRA, Rajesh ,  PAPA, Steven ,  AGARWAL, Kaitki ,  LUBENSKI, Zeev ,  ARORA, Jitender

IPC: H04W36/00 ,  H04W36/14 ,  H04W88/16 ,  H04W92/20

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 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.

Abstract translation: 公开了一种用于X2接口通信的网关，包括：X2内部接口，用于与第一无线电接入网络（RAN）和第二无线电接入网络（RAN）进行通信并且与其耦合; X2语言处理模块，用于根据第一X2协议从第一RAN接收消息，并将接收到的消息映射到第二X2协议以传输到第二RAN; 以及X2外部接口，用于与无线电信核心网络中的网关进行通信并与其耦合。 网关还可以包括用于存储用于在X2语言处理模块处执行映射的多个规则的数据库，以及用于维护第一RAN或第二RAN中的一个的状态的状态机以及用于执行作为第一RAN或第二RAN接收的可执行代码的解释器 部分接收到的消息并基于执行的可执行代码改变状态机;以及正则表达式模式匹配器，用于识别出现在第一X2协议中但不存在于第二X2协议中的接收消息中的模式。

公开(公告)号：WO2015021334A3

公开(公告)日：2015-02-12

申请号：PCT/US2014/050238

申请日：2014-08-07

Applicant: PARALLEL WIRELESS, INC.

Inventor： MISHRA, Rajesh ,  PAPA, Steven ,  DONEPUDI, Sridhar ,  AGARWAL, Kaitki

IPC: G01S3/02

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.

公开(公告)号：WO2014144645A1

公开(公告)日：2014-09-18

申请号：PCT/US2014/029145

申请日：2014-03-14

Applicant: PARALLEL WIRELESS, INC.

Inventor： MISHRA, Rajesh ,  AGARWAL, Kaitki ,  DONEPUDI, Sridhar ,  PAPA, Steven

IPC: H04J3/06

CPC classification number: H04W76/23 ,  H04B17/309 ,  H04L43/16 ,  H04W36/30 ,  H04W84/18

Abstract: In this invention, we disclose methods for enabling ad hoc cellular base station functionality within a user equipment when the connection quality between a base station and the user equipment is limited or nonexistent. These methods include measuring a connection quality between a user equipment and its serving base station. If the connection quality is below a threshold, the user equipment can enable its internal ad hoc cellular base station functionality. This is done by running a software within the user equipment that (a) checks the connection quality periodically, and (b) enables ad hoc cellular base station functionality of the connection threshold dips below a certain value. In one embodiment, that threshold could be the same threshold value that a user equipment would use if it were making a decision to handoff to another base station based on poor connection quality.

Abstract translation: 在本发明中，当基站和用户设备之间的连接质量受到限制或不存在时，我们公开了在用户设备内启用自组织蜂窝基站功能的方法。 这些方法包括测量用户设备与其服务基站之间的连接质量。 如果连接质量低于阈值，则用户设备可以启用其内部自组织蜂窝基站功能。 这通过在用户设备内运行软件来完成，（a）定期检查连接质量，以及（b）使得连接阈值的ad hoc蜂窝基站功能降低到一定值以下。 在一个实施例中，如果用户设备基于较差的连接质量作出决定切换到另一个基站，该阈值可以是相同的阈值。

公开(公告)号：EP3922078A1

公开(公告)日：2021-12-15

申请号：EP20752510.6

申请日：2020-02-04

Applicant: Parallel Wireless, Inc.

Inventor： MISHRA, Rajesh ,  PAPA, Steven ,  AGARWAL, Kaitki ,  RUTHERFORD, Randy ,  JOHNSTON, David ,  SIMMONDS, Chris

IPC: H04W88/10 ,  H04W88/12 ,  H04W88/08

公开(公告)号：EP3369264A1

公开(公告)日：2018-09-05

申请号：EP16861069.9

申请日：2016-10-31

Applicant: Parallel Wireless, Inc.

Inventor： MISHRA, Rajesh ,  PAPA, Steven ,  AGARWAL, Kaitki ,  DONEPUDI, Sridhar

IPC: H04W8/26 ,  H04W12/12 ,  H04W16/04 ,  H04W16/14

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.