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公开(公告)号：US20220150993A1
公开(公告)日：2022-05-12
申请号：US17581732
申请日：2022-01-21
Applicant: BlackBerry Limited
Inventor： Nicholas James RUSSELL , David Philip HOLE , Adrian BUCKLEY
Abstract: A method for determining an access point name (APN) for mission critical services includes determining, at a user equipment (UE), APN information of a packet data network (PDN) based on at least one of a mission critical organization name, a registered public land mobile network identifier, or a home public land mobile network identifier currently associated with the UE; and connecting to the PDN based on the determined APN information.
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公开(公告)号：US20210045019A1
公开(公告)日：2021-02-11
申请号：US17080456
申请日：2020-10-26
Applicant: BlackBerry Limited
Inventor： Richard Charles BURBIDGE , Takashi SUZUKI , David Philip HOLE , Johanna Lisa DWYER , Venkata Ratnakar Rao RAYAVARAPU , Maiyuran WIJAYANATHAN , Stephen McCann , Mark EARNSHAW , Chen-Ho CHIN
Abstract: A method performed by user equipment (UE) includes receiving a request to access a service unavailable through a first network cell associated with the UE, and receiving a message from an access device associated with the first network cell, wherein the message identifies a plurality of second network cells providing the service.
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公开(公告)号：US20170006512A1
公开(公告)日：2017-01-05
申请号：US15266694
申请日：2016-09-15
Applicant: BlackBerry Limited
Inventor： David Philip HOLE , Stephen McCann , Maiyuran WIJAYANATHAN , Andrew Mark EARNSHAW
Abstract: Communication network techniques may use geographic information to reduce a number of neighboring cell measurements to be taken. Such techniques may be useful, for example, in cell reselection.
Abstract translation: 通信网络技术可以使用地理信息来减少要采用的相邻小区测量的数量。 这样的技术可能是有用的，例如，在细胞重选中。
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公开(公告)号：US20230117299A1
公开(公告)日：2023-04-20
申请号：US18085853
申请日：2022-12-21
Applicant: BlackBerry Limited
Inventor： Richard Charles BURBIDGE , Takashi SUZUKI , David Philip HOLE , Johanna Lisa DWYER , Venkata Ratnakar Rao Rayavarapu , Maiyuran Wijayanathan , Stephen McCann , Andrew Mark EARNSHAW , Chen Ho CHIN
Abstract: In an access device associated with a first network cell, a method for enabling user equipment (UE) to obtain a service unavailable through the first network cell includes receiving a request for the UE to access the service, and identifying, in a message to the UE, a plurality of second network cells providing the service.
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5.发明申请公开(公告)号：US20210058810A1
公开(公告)日：2021-02-25
申请号：US17073186
申请日：2020-10-16
Applicant: BlackBerry Limited
Inventor： Rene FAURIE , David Philip HOLE
Abstract: Methods and apparatus to report link quality measurements for downlink dual carrier operation are disclosed. Example methods and apparatus disclosed herein implement one or more example techniques for reporting link quality measurements involving, for example, modifying measurement reporting messages to increase the number and/or types of link quality measurements that can be reported, permitting mobile stations, when appropriate, to use different reporting messages capable of supporting more link quality measurements, and/or prioritizing certain link quality measurements to be reported when the reporting messages do not contain sufficient space to report all requested and/or specified link quality measurements.
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Patent Agency Ranking
公开(公告)号：US20200323000A1
公开(公告)日：2020-10-08
申请号：US16905633
申请日：2020-06-18
Applicant: BlackBerry Limited
Inventor： Nicholas James RUSSELL , David Philip HOLE , Adrian BUCKLEY
Abstract: A method for determining an access point name (APN) for mission critical services includes determining, at a user equipment (UE), APN information of a packet data network (PDN) based on at least one of a mission critical organization name, a registered public land mobile network identifier, or a home public land mobile network identifier currently associated with the UE; and connecting to the PDN based on the determined APN information.
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7.发明申请METHODS AND APPARATUS TO REPORT LINK QUALITY MEASUREMENTS FOR DOWNLINK DUAL CARRIER OPERATION 审中-公开报告链路质量测量方法和设备，用于下行双载波操作公开(公告)号：US20160165477A1
公开(公告)日：2016-06-09
申请号：US15041699
申请日：2016-02-11
Applicant: BlackBerry Limited
Inventor： Rene FAURIE , David Philip HOLE
Abstract: Methods and apparatus to report link quality measurements for downlink dual carrier operation are disclosed. Example methods and apparatus disclosed herein implement one or more example techniques for reporting link quality measurements involving, for example, modifying measurement reporting messages to increase the number and/or types of link quality measurements that can be reported, permitting mobile stations, when appropriate, to use different reporting messages capable of supporting more link quality measurements, and/or prioritizing certain link quality measurements to be reported when the reporting messages do not contain sufficient space to report all requested and/or specified link quality measurements.
Abstract translation: 公开了用于下行链路双载波操作的链路质量测量的方法和装置。 示例性方法和装置实现了一种或多种用于报告链路质量测量的示例性技术，涉及例如修改测量报告消息以增加可报告的链路质量测量的数量和/或类型，允许移动站在适当时， 使用能够支持更多链路质量测量的不同报告消息，和/或在报告消息不包含足够空间来报告所有请求和/或指定的链路质量测量时报告某些链路质量测量的优先级。
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8.发明申请Apparatus and Method for Processing Priority Information in a Wireless Device 有权用于处理无线设备中优先级信息的设备和方法公开(公告)号：US20150133127A1
公开(公告)日：2015-05-14
申请号：US14599193
申请日：2015-01-16
Applicant: BlackBerry Limited
Inventor： David Philip HOLE , Andrew John FARNSWORTH , Raghavendra M. RANGAIAH
CPC classification number: H04W36/36 , H04L5/14 , H04W36/0061 , H04W36/0072 , H04W36/14 , H04W88/06
Abstract: A user equipment capable of performing reselection in a wireless network is disclosed. The user equipment comprises: 1) a controller configured to perform reselection between cells according to a priority-based reselection (PBR) algorithm using priority information; 2) transceiver circuitry configured to operate in cells using at least one radio access technology and to receive incoming messages including the priority information; and 3) a memory configured to store the received priority information. The controller is further configured to compare the received priority information with defined limits stored in the memory and to determine if the received priority information exceeds the defined limits.
Abstract translation: 公开了能够在无线网络中执行重选的用户设备。 所述用户设备包括：1）控制器，被配置为根据使用优先级信息的基于优先级的重选（PBR）算法来执行小区之间的重选; 2）收发器电路，被配置为使用至少一个无线电接入技术在小区中操作并且接收包括所述优先级信息的传入消息; 以及3）被配置为存储所接收的优先级信息的存储器。 控制器还被配置为将接收到的优先级信息与存储在存储器中的定义的限制进行比较，并且确定接收的优先级信息是否超过限定的限制。
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公开(公告)号：US20240056905A1
公开(公告)日：2024-02-15
申请号：US18496335
申请日：2023-10-27
Applicant: BlackBerry Limited
Inventor： Richard Charles BURBIDGE , Takashi SUZUKI , David Philip HOLE , Johanna Lisa DWYER , Venkata Ratnakar Rao RAYAVARAPU , Maiyuran WIJAYANATHAN , Stephen McCANN , Andrew Mark EARNSHAW , Chen Ho CHIN
CPC classification number: H04W36/0016 , H04W36/0022 , H04W36/0061 , H04W68/02 , H04W84/042 , H04W36/0085
Abstract: In an access device associated with a first network cell, a method for enabling user equipment (UE) to obtain a service unavailable through the first network cell includes receiving a request for the UE to access the service, and identifying, in a message to the UE, a plurality of second network cells providing the service.
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公开(公告)号：US20210352540A1
公开(公告)日：2021-11-11
申请号：US17383232
申请日：2021-07-22
Applicant: BlackBerry Limited
Inventor： Richard Charles BURBIDGE , Takashi SUZUKI , David Philip HOLE , Johanna Lisa DWYER , Venkata Ratnakar Rao RAYAVARAPU , Maiyuran Wijayanathan , Stephen McCANN , Andrew Mark EARNSHAW , Chen Ho CHIN
IPC: H04W36/00
Abstract: A method performed by user equipment (UE) includes receiving a request to access a service unavailable through a first network cell associated with the UE and informing a second network cell that the UE is requesting to obtain the service unavailable through the first network cell. The request may be received from a user of the UE or may be a paging message.
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