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1. 发明申请

US20210409163A9 Method And Apparatus For Facilitating Transmissions In A Wireless Communication System 有权
公开(公告)号：US20210409163A9
公开(公告)日：2021-12-30
申请号：US17062161
申请日：2020-10-02
申请人： SIERRA WIRELESS, INC.
发明人： Gustav Gerald VOS , Gautham PRASAD
IPC分类号： H04L1/18 , H04L1/16
摘要： There is provided methods and associated base station and user equipment, for facilitating transmissions in a wireless communication system. The mapping between an index and its corresponding HARQ ID or HARQ ID & NDI pair can be done using one or more equations relating the two entities. The equations can be defined in two configurations, one for encoding HARQ ID or HARQ ID & NDI pair and a second for decoding the encoded HARQ ID or HARQ ID & NDI pair to determine the HARQ ID or HARQ ID and NDI.

2. 发明申请

US20230014079A1 METHOD AND APPARATUS FOR DEVICE TO DEVICE COMMUNICATION FOR CELLULAR DEVICES 有权
公开(公告)号：US20230014079A1
公开(公告)日：2023-01-19
申请号：US17756902
申请日：2020-11-27
申请人： SIERRA WIRELESS, INC.
发明人： Gustav Gerald VOS , Vishnu RAJENDRAN CHANDRIKA , Gautham PRASAD , Lutz Hans-Joachim LAMPE
IPC分类号： H04W76/28 , H04W76/30
摘要： There is provided a method and user equipment for a user equipment (UE) to perform device to device communication, for example sidelink communication. The method includes identifying, by a user equipment (UE), a time opportunity for the sidelink communication. The method further includes upon determination of a need for the sidelink communication, activating, by the UE, the sidelink communication during the time opportunity. In some embodiments, the method further includes the UE transmitting a sidelink availability message. In some embodiments, the time opportunity is at least in part dependent on the mode of operation of the UE.

3. 发明申请

US20220248482A1 METHOD AND APPARATUS FOR SUPPORTING DEVICE TO DEVICE COMMUNICATION 有权
公开(公告)号：US20220248482A1
公开(公告)日：2022-08-04
申请号：US17589342
申请日：2022-01-31
申请人： SIERRA WIRELESS, INC.
发明人： Gustav Gerald VOS , Steven John BENNETT
IPC分类号： H04W76/14 , H04L5/14 , H04L5/00
摘要： There is provided a method and apparatus for supporting device to device communication between a source device and a destination device. The method includes transmitting, by the SRC device, one or more of reference signals, data information and control information (CI) in sub-frames (SFs) between two consecutive special SFs in a time division duplex (TDD) pattern. The method further includes receiving, by the SRC device, one or more of other reference signals, other data information and other CI in other SFs between other two consecutive special SFs in the TDD pattern. The method further includes switching, by the SRC device, operations between downlink (DL) and uplink (UL) in the one of the two consecutive special SFs or one of the other two consecutive special SFs. In the method, each frame of the TDD pattern includes at least two special SFs.

4. 发明申请

US20210028918A1 METHOD AND APPARATUS FOR RESOURCE ALLOCATION FOR HALF DUPLEX FREQUENCY DIVISION DUPLEXING IN A WIRELESS COMMUNICATION SYSTEM 有权
公开(公告)号：US20210028918A1
公开(公告)日：2021-01-28
申请号：US17066002
申请日：2020-10-08
申请人： SIERRA WIRELESS, INC.
发明人： Gustav Gerald VOS
IPC分类号： H04L5/16 , H04L1/16 , H04L1/18 , H04L5/00
摘要： A method and apparatus for resource allocation for half duplex frequency division duplexing in a wireless communication system is provided. Fixed or variable HARQ timing of greater than 5 subframes may be implemented. Acknowledgements for multiple downlink (uplink) transmissions can be bundled into a single acknowledgement transmitted on an uplink (downlink) control channel. Bundled acknowledgements for downlink transmissions may also be provided. Variable lead time cross subframe scheduling may be provided in which the number of subframes of delay between an uplink or downlink grant and the corresponding scheduled uplink or downlink transmission changes based on other scheduled events and/or half-duplex transceiver availability in the appropriate mode. The scheduling may select the earliest available subframe after a minimum delay. Uplink grant bundling may also be performed, in which multiple uplink grants are transmitted via a single grant indication.

5. 发明申请

US20200092905A1 METHODS AND APPARATUSES FOR SMALL DATA TRANSMISSIONS 审中-公开
公开(公告)号：US20200092905A1
公开(公告)日：2020-03-19
申请号：US16561337
申请日：2019-09-05
申请人： SIERRA WIRELESS, INC.
发明人： Gustav Gerald VOS , Recep Serkan DOST , Steven John BENNETT
IPC分类号： H04W72/12 , H04W28/06 , H04W48/12 , H04W72/04 , H04W76/11 , H04W74/00 , H04W76/27 , H04L5/00 , H04W72/14
摘要： There is provided methods and apparatuses for small data transmissions in telecommunication network. Specifically, there is provided effective and substantially optimized methods and apparatuses for transmission of downlink data after uplink data transmissions in order that the complete small data transmission process is substantially optimized when used in conjunction with small uplink data transmission optimization techniques.

6. 发明申请

US20140302888A1 INTEGRATED RADIO COMMUNICATION MODULE 审中-公开
标题翻译：集成无线电通信模块
公开(公告)号：US20140302888A1
公开(公告)日：2014-10-09
申请号：US14249077
申请日：2014-04-09
申请人： Sierra Wireless, Inc.
发明人： Ashish SYAL , Gustav Gerald VOS , Jean-Pierre MAUCLERC
IPC分类号： H04B1/40
CPC分类号： H04M1/0256 , H04B1/38
摘要： A compact, integrated wireless communication module includes a data interface, baseband electronics section, radiofrequency electronics section and antenna connector. The module may be operable as a stand-alone wireless communication device for incorporation into larger host devices. The module is certifiable or pre-certified as a stand-alone wireless device in accordance with a given set of certification processes.
摘要翻译：紧凑的集成无线通信模块包括数据接口，基带电子部件，射频电子部件和天线连接器。该模块可以用作独立的无线通信设备，用于并入较大的主机设备。根据给定的认证流程，该模块可以作为独立无线设备进行认证或预认证。

7. 发明申请

US20170099649A1 METHOD AND SYSTEM FOR PAGING USER EQUIPMENT 审中-公开
公开(公告)号：US20170099649A1
公开(公告)日：2017-04-06
申请号：US15283967
申请日：2016-10-03
申请人： SIERRA WIRELESS, INC.
发明人： Gustav Gerald VOS , Steven John BENNETT
IPC分类号： H04W68/00 , H04W72/04 , H04W76/04
CPC分类号： H04W68/005 , H04W72/048 , H04W76/28
摘要： The present invention provides a method and system for paging User Equipment (UE). According to embodiments, repetition of paging can help UEs to more reliably receive pages when they are operating in idle mode DRX, and in particular enhanced idle mode DRX (eDRX). The UE and the eNB are cooperatively configured to determine an eDRX time interval and a value for paging occasion (PO) repetition based on one or more parameters, such as UE mobility requirements; UE power requirements; latency requirements, and timing discrepancies between base stations. The base station transmits pages, and the UE monitors for said pages, with timing that is based on the eDRX time interval and the PO repetition values.

8. 发明申请

US20160338089A1 METHOD AND APPARATUS FOR RESOURCE ALLOCATION FOR HALF DUPLEX FREQUENCY DIVISION DUPLEXING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中半双工频分双工的资源分配方法与设备
公开(公告)号：US20160338089A1
公开(公告)日：2016-11-17
申请号：US15155206
申请日：2016-05-16
申请人： SIERRA WIRELESS, INC.
发明人： Gustav Gerald VOS
IPC分类号： H04W72/12 , H04W72/14 , H04W72/04 , H04L5/16
CPC分类号： H04L5/16 , H04L1/1635 , H04L1/1854 , H04L1/1861 , H04L5/0041 , H04W72/1289
摘要： A method and apparatus for resource allocation for half duplex frequency division duplexing in a wireless communication system is provided. Fixed or variable HARQ timing of greater than 5 subframes may be implemented. Acknowledgements for multiple downlink (uplink) transmissions can be bundled into a single acknowledgement transmitted on an uplink (downlink) control channel. Bundled acknowledgements for downlink transmissions may also be provided. Variable lead time cross subframe scheduling may be provided in which the number of subframes of delay between an uplink or downlink grant and the corresponding scheduled uplink or downlink transmission changes based on other scheduled events and/or half-duplex transceiver availability in the appropriate mode. The scheduling may select the earliest available subframe after a minimum delay. Uplink grant bundling may also be performed, in which multiple uplink grants are transmitted via a single grant indication.
摘要翻译：提供了一种用于无线通信系统中的半双工频分双工的资源分配的方法和装置。可以实现大于5个子帧的固定或可变的HARQ定时。可以将多个下行链路（上行链路）传输的确认绑定到在上行链路（下行链路）控制信道上发送的单个确认中。还可以提供用于下行链路传输的分组确认。可以提供可变提前时间跨子帧调度，其中上行链路或下行链路许可之间的延迟的子帧数与相应的调度的上行链路或下行链路传输之间的数量基于其他调度的事件和/或适当模式的半双工收发器可用性而改变。调度可以在最小延迟之后选择最早的可用子帧。还可以执行上行链路授权捆绑，其中通过单个授权指示发送多个上行链路许可。

9. 发明申请

US20160278098A1 Method and System for Radio Resource Allocation 审中-公开
标题翻译：无线资源分配方法与系统
公开(公告)号：US20160278098A1
公开(公告)日：2016-09-22
申请号：US15171550
申请日：2016-06-02
申请人： Sierra Wireless, Inc.
发明人： Gustav Gerald VOS , Ramon KHALONA , Steven John BENNETT
IPC分类号： H04W72/04 , H04W72/02 , H04W72/12 , H04W28/06
CPC分类号： H04W72/0486 , H04W28/06 , H04W72/02 , H04W72/12 , H04W72/1231 , H04W72/1252
摘要： The present technology provides a computer-implemented method and system for performing frequency selective scheduling between a user equipment (UE) and a base station. The UE selects a sub-band within a predetermined system bandwidth based on observed radio conditions. The UE then communicates the selected sub-band to the base station. The base station then selects a LTE resource block having a frequency range falling within the sub-band. The selected resource block is then used for communication between the base station and the UE. The process may be repeated at a frequency related to the channel coherence.
摘要翻译：本技术提供了一种用于在用户设备（UE）和基站之间执行频率选择性调度的计算机实现的方法和系统。基于观察到的无线电条件，UE在预定系统带宽内选择子带。然后，UE将所选择的子带传送到基站。然后，基站选择具有落在子带内的频率范围的LTE资源块。所选择的资源块然后用于基站和UE之间的通信。该过程可以以与信道一致性相关的频率重复。

10. 发明申请

US20160014718A1 QUICK PAGING METHOD AND APPARATUS IN LTE 审中-公开
标题翻译： LTE中的快速寻呼方法和设备
公开(公告)号：US20160014718A1
公开(公告)日：2016-01-14
申请号：US14799513
申请日：2015-07-14
申请人： SIERRA WIRELESS, INC.
发明人： Naveen MYSORE BALASUBRAMANYA , Lutz Hans-Joachim LAMPE , Gustav Gerald VOS
IPC分类号： H04W68/02 , H04W72/04 , H04W56/00 , H04W72/00
CPC分类号： H04W68/02 , H04W52/0216 , H04W52/0219 , H04W56/00 , Y02D70/1262 , Y02D70/21 , Y02D70/24
摘要： The present invention provides a method and system for influencing operation of a plurality of UEs in an LTE wireless network. The method comprises partitioning the plurality of UEs into a plurality of groups; determining a non-paging group including one or more of the plurality of groups which include UEs that will not be paged in an upcoming paging occasion; transmitting a message to the plurality of UEs indicative of said non-paging group; and for UEs belonging to said non-paging group, entering a sleep mode upon successful reception of the message.
摘要翻译：本发明提供一种用于影响LTE无线网络中的多个UE的操作的方法和系统。该方法包括将多个UE划分成多个组; 确定包括所述多个组中的一个或多个的非寻呼组，所述组包括将在即将到来的寻呼时机中不被寻呼的UE; 向指示所述非寻呼组的所述多个UE发送消息; 并且对于属于所述非寻呼组的UE，在成功接收到消息后进入休眠模式。

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