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1. 发明申请

WO2018082848A1 COMMUNICATION WITH I-Q DECOUPLED OFDM MODULATION 审中-公开
标题翻译：与I-Q解耦OFDM调制的通信
公开(公告)号：WO2018082848A1
公开(公告)日：2018-05-11
申请号：PCT/EP2017/074797
申请日：2017-09-29
申请人： BLACKBERRY LIMITED , QU, Shouxing , HE, Dake , MCCANN, Stephen
发明人： QU, Shouxing , HE, Dake , MCCANN, Stephen
IPC分类号： H04L27/26
摘要： In some examples, an apparatus includes a transmitter configured to apply input data as a frequency-domain data sequence to modulate a set of subcarriers, and separate the frequency-domain data sequence into a first subsequence of elements and a second subsequence of elements. A first conjugate symmetric subsequence that is based on inserting a zero value into the first subsequence is formed, and a second conjugate symmetric subsequence that is based on inserting a zero value into the second subsequence is formed, where the zero values are inserted at different positions in the first and second subsequences. A time-domain sequence comprising a first component that is a function of the first conjugate symmetric subsequence, and a second component that is a function of the second conjugate symmetric subsequence is generated.
摘要翻译：在一些示例中，一种装置包括发射机，该发射机被配置为将输入数据作为频域数据序列来应用以调制一组副载波，并且将该频域数据序列分离为元素的第一子序列和元素的第二个子序列。形成基于将零值插入到第一子序列中的第一共轭对称子序列，并且形成基于将零值插入到第二子序列中的第二共轭对称子序列，其中零值插入到不同位置在第一和第二子序列中。生成包括作为第一共轭对称子序列的函数的第一分量和作为第二共轭对称子序列的函数的第二分量的时域序列。

2. 发明申请

WO2019068358A1 METHOD AND SYSTEM FOR MULTI-PARTY UNLOCK IN AN INVENTORY TRANSACTION 审中-公开
公开(公告)号：WO2019068358A1
公开(公告)日：2019-04-11
申请号：PCT/EP2017/075570
申请日：2017-10-06
申请人： BLACKBERRY LIMITED , LEPP, James Randolph Winter , MONTEMURRO, Michael Peter , MCCANN, Stephen
发明人： LEPP, James Randolph Winter , MONTEMURRO, Michael Peter , MCCANN, Stephen
IPC分类号： G06Q10/08 , B60P7/13
摘要： A method for actuating a locking mechanism on a container, the method including receiving, at a computing device associated with the container, a policy for actuating the locking mechanism; determining, at the computing device, that conditions within the policy have been met; and actuating the locking mechanism.

3. 发明申请

WO2018077557A1 GROUP-ADDRESSED TRANSMISSION OF INFORMATION RELATING TO AN ACCESS NETWORK 审中-公开
标题翻译：集团寻址传输有关访问网络的信息
公开(公告)号：WO2018077557A1
公开(公告)日：2018-05-03
申请号：PCT/EP2017/074417
申请日：2017-09-26
申请人： BLACKBERRY LIMITED , MCCANN, Stephen , MONTEMURRO, Michael Peter
发明人： MCCANN, Stephen , MONTEMURRO, Michael Peter
IPC分类号： H04W48/16 , H04W4/08
摘要： In some examples, an access point determines, based on at least one criterion that includes a non-time based criterion, whether to activate group- addressed transmission of information relating to an access network. In response to determining, based on the at least one criterion, to activate group-addressed transmission of information relating to the access network, the access point transmits information relating to the access network in a message targeted to a group address.
摘要翻译：在一些示例中，接入点基于包括非基于时间的准则的至少一个准则来确定是否激活与接入网络相关的信息的组寻址传输。响应于基于至少一个标准确定激活与接入网相关的信息的组寻址传输，接入点在针对组地址的消息中发送与接入网有关的信息。

4. 发明申请

WO2016139201A1 Bridged Local Area Network Communication Between a Device and a Cellular Access Network Node 审中-公开
标题翻译：设备与蜂窝接入网络节点之间的桥接局域网通信
公开(公告)号：WO2016139201A1
公开(公告)日：2016-09-09
申请号：PCT/EP2016/054316
申请日：2016-03-01
申请人： BLACKBERRY LIMITED , LEPP, James Randolph Winter , MONTEMURRO, Michael Peter , MCCANN, Stephen
发明人： LEPP, James Randolph Winter , MONTEMURRO, Michael Peter , MCCANN, Stephen
IPC分类号： H04W80/02 , H04L29/08 , H04W88/16
CPC分类号： H04L12/4641 , H04L69/324 , H04W16/14 , H04W76/15 , H04W80/02 , H04W88/06 , H04W88/16
摘要： 48818-WO-PCT 36 Abstract Of The Disclosure A bridge communicates a link layer frame between a device and a cellular access network node, the link layer frame comprising a portion including a header and data of an upper layer protocol layer instance in the device or the cellular access network node. The header includes identification information to identify which of a plurality of upper layer protocol layer instances the data is associated with.
摘要翻译：发明内容一种桥接器在设备和蜂窝接入网络节点之间传送链路层帧，链路层帧包括包括报头的部分和设备中的上层协议层实例的数据，或者蜂窝接入网节点。标题包括用于识别数据与多个上层协议层实例相关联的标识信息。

5. 发明申请

WO2019233653A1 PUBLIC WARNING SYSTEM NOTIFICATIONS IN A MOBILE DEVICE USING ALTERNATIVE WIRELESS TECHNOLOGIES 审中-公开
公开(公告)号：WO2019233653A1
公开(公告)日：2019-12-12
申请号：PCT/EP2019/058574
申请日：2019-04-04
申请人： BLACKBERRY LIMITED , BUCKLEY, Adrian , YOUNG, Gordon Peter , MONTEMURRO, Michael Peter , MCCANN, Stephen
发明人： BUCKLEY, Adrian , YOUNG, Gordon Peter , MONTEMURRO, Michael Peter , MCCANN, Stephen
IPC分类号： H04W4/90 , H04B1/3805 , H04H20/59 , H04L12/18 , H04W48/08 , H04W88/06 , H04L27/10 , H04W52/02
摘要： A method at a user equipment, the method including receiving at the user equipment over a first technology, an emergency notification, the emergency notification providing information for a second technology capable of carrying an emergency message; and activating the second technology using the information for the second technology to receive the emergency message.

6. 发明申请

WO2018188841A1 ENCRYPTING DATA IN A PRE-ASSOCIATED STATE 审中-公开
公开(公告)号：WO2018188841A1
公开(公告)日：2018-10-18
申请号：PCT/EP2018/054307
申请日：2018-02-21
申请人： BLACKBERRY LIMITED , MCCANN, Stephen , MONTEMURRO, Michael Peter , LEPP, James Randolph Winter
发明人： MCCANN, Stephen , MONTEMURRO, Michael Peter , LEPP, James Randolph Winter
IPC分类号： H04L29/06 , H04L9/08 , H04W12/02 , H04L9/32 , H04W12/04 , H04W12/06
摘要： In some examples, an access point (AP) receives, from a wireless device during a pre-associated state between the AP and the wireless device, a request, a first value, and an encrypted version of the first value. The AP sends, to the wireless device during the pre-associated state, an encrypted version of a second value relating to an encryption key that is based on the first value, and a response to the request, the response encrypted using the encryption key.

7. 发明申请

WO2017148710A1 PROVISIONING A DEVICE IN A NETWORK 审中-公开
标题翻译：在网络中提供设备
公开(公告)号：WO2017148710A1
公开(公告)日：2017-09-08
申请号：PCT/EP2017/053566
申请日：2017-02-16
申请人： BLACKBERRY LIMITED , MCCANN, Stephen , MONTEMURRO, Michael Peter , LEPP, James Randolph Winter
发明人： MCCANN, Stephen , MONTEMURRO, Michael Peter , LEPP, James Randolph Winter
IPC分类号： H04W84/12 , H04L12/24 , H04W12/06 , H04W48/20 , H04L29/08
摘要： In some examples, a headless device that is without an available user interface and that is to be provisioned for access to a network receives information relating to provisioning of the headless device from a network node. The headless device sends, to a mediator device with a user interface, at least a portion of the received information. The headless device receives, from the mediator device, information to proceed with the provisioning of the headless device.
摘要翻译：在一些示例中，没有可用用户界面并且要被供应用于访问网络的无头设备从网络节点接收与提供无头设备有关的信息。无头设备通过用户界面向中介设备发送接收到的信息的至少一部分。无头设备从中介设备接收信息以继续提供无头设备。

8. 发明申请

WO2020048749A1 INDICATING SUPPORT FOR A BROADCAST SERVICE 审中-公开
公开(公告)号：WO2020048749A1
公开(公告)日：2020-03-12
申请号：PCT/EP2019/071862
申请日：2019-08-14
申请人： BLACKBERRY LIMITED , LEPP, James Randolph Winter , MONTEMURRO, Michael Peter , MCCANN, Stephen
发明人： LEPP, James Randolph Winter , MONTEMURRO, Michael Peter , MCCANN, Stephen
IPC分类号： H04W4/06 , H04W48/08
摘要： A source wireless device sends an indication of support for one or more broadcast services that broadcasts information over a wireless local area network (WLAN).

9. 发明申请

WO2019242992A1 NETWORK ADDRESS POLICY INFORMATION RECEIVED IN A PRE-ASSOCIATED STATE 审中-公开
公开(公告)号：WO2019242992A1
公开(公告)日：2019-12-26
申请号：PCT/EP2019/063545
申请日：2019-05-24
申请人： BLACKBERRY LIMITED , MCCANN, Stephen , MONTEMURRO, Michael Peter , LEPP, James Randolph Winter
发明人： MCCANN, Stephen , MONTEMURRO, Michael Peter , LEPP, James Randolph Winter
IPC分类号： H04W8/26
摘要： In some examples, a wireless device includes a communication interface to communicate with a wireless network, and at least one processor configured to, while the wireless device is in a pre-associated state, receive, from the wireless network, information including a network address policy of the wireless network. The at least one processor is configured to further, in response to the information including the network address policy, use an address of the wireless device according to the network address policy.

10. 发明申请

WO2018202412A1 METHOD AND SYSTEM FOR DEDICATED SHORT RANGE COMMUNICATION WITH TRAFFIC OFFLOAD 审中-公开
公开(公告)号：WO2018202412A1
公开(公告)日：2018-11-08
申请号：PCT/EP2018/059678
申请日：2018-04-16
申请人： BLACKBERRY LIMITED , MONTEMURRO, Michael Peter , MCCANN, Stephen , LEPP, James Randolph Winter
发明人： MONTEMURRO, Michael Peter , MCCANN, Stephen , LEPP, James Randolph Winter
IPC分类号： H04W4/48 , H04W4/80 , H04W4/40
摘要： A method at a computing device for dedicated short range communication with traffic offload, the method including utilizing a radio in a communications subsystem on the computing device for a first category of communications; determining, at the computing device, that a trigger condition has been met; and splitting operation of the radio in the communications subsystem of the computing device, the splitting comprising utilizing a first portion of the radio for the first category of communications and a second portion of the radio for a second category of communications.

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