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11. 发明授权

US10075953B2 Techniques and configurations associated with operation of an evolved node B at multiple coverage enhancement levels 有权
公开(公告)号：US10075953B2
公开(公告)日：2018-09-11
申请号：US15230228
申请日：2016-08-05
申请人： Intel Corporation
发明人： Satish C. Jha , Maruti Gupta , Mohammad Mamunur Rashid , Rath Vannithamby , Ali Taha Koc , Kathiravetpillai Sivanesan
IPC分类号： H04W72/04 , H04W24/02 , H04L1/08 , H04W88/08 , H04W8/00 , H04W84/04 , H04W4/70
CPC分类号： H04W72/0446 , H04L1/08 , H04W4/70 , H04W8/005 , H04W24/02 , H04W72/042 , H04W84/042 , H04W88/08
摘要： Embodiments of the present disclosure describe systems and methods for operation of an evolved node B to provide multiple coverage enhancement levels. Various embodiments may include an operational mode configured to provide a first coverage enhancement level associated with user equipments (UEs) that have established communication with the eNB. These embodiments may also include a discovery mode configured to operate at a second coverage enhancement level to discover UEs configured for a higher coverage enhancement level. Other embodiments may be described and/or claimed.

12. 发明申请

US20180184451A1 CONTENTION BASED SPATIAL SHARING IN WIRELESS COMMUNICATIONS 审中-公开
公开(公告)号：US20180184451A1
公开(公告)日：2018-06-28
申请号：US15392115
申请日：2016-12-28
申请人： Intel Corporation
发明人： Rath Vannithamby , Yi Zhang , Mohammad Mamunur Rashid , Carlos Cordeiro , Arvind Merwaday , Ou Yang
IPC分类号： H04W74/08 , H01Q21/24
CPC分类号： H04W74/08 , H04B7/0695 , H04W74/006 , H04W74/0816
摘要： In wireless communication networks in which pairs of STAs establish direct point-to-point links with each other, RTS-CTS training may be used to make sure that they don't interfere with other such pairs that communicate simultaneously during contention based access periods (CBAP). In some embodiments, two different types of CBAP are described for this. The PCP/AP may separately designate each type of CBAP for those devices using RTS-CTS training and those not using such training. In other embodiments, specific formats and fields are presented for communications involving these features.

13. 发明申请

US20180167995A1 ENHANCED NODE B AND METHODS FOR PROVIDING SYSTEM INFORMATION UPDATES TO USER EQUIPMENT WITH EXTENDED PAGING CYCLES 审中-公开
公开(公告)号：US20180167995A1
公开(公告)日：2018-06-14
申请号：US15838990
申请日：2017-12-12
申请人： Intel Corporation
发明人： Satish Chandra Jha , Ali T. Koc , Maruti Gupta Hyde , Rath Vannithamby
IPC分类号： H04W76/28 , H04W48/16 , H04N21/24 , H04L5/00 , H04L5/14 , H04L29/06 , H04W72/04 , H04W36/30 , H04W36/24 , H04W36/22 , H04W72/00 , H04W28/08 , H04W68/00 , H04W28/02 , H04W12/04 , H04W8/00 , H04N21/262 , H04W52/02 , H04W4/70 , H04W4/90 , H04W36/14 , H04W36/36 , H04W92/18 , H04W84/12
CPC分类号： H04W76/28 , H04L5/0032 , H04L5/0035 , H04L5/0055 , H04L5/14 , H04L63/0442 , H04N21/24 , H04N21/2401 , H04N21/26208 , H04W4/70 , H04W4/90 , H04W8/005 , H04W12/04 , H04W28/0289 , H04W28/08 , H04W28/085 , H04W36/14 , H04W36/22 , H04W36/24 , H04W36/30 , H04W36/36 , H04W48/16 , H04W52/0212 , H04W68/005 , H04W68/02 , H04W72/005 , H04W72/0406 , H04W76/27 , H04W84/12 , H04W92/18 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/24
摘要： Embodiments of an enhanced Node B (eNB) and method to provide system information (SI) updates to user equipment (UE) in sleep or idle mode with an extending paging cycle are generally described herein. In some embodiments, a paging message configured to include an optional field to indicate whether there has been a system information (SI) update since a last paging occasion for a UE in sleep or idle mode with an extending paging cycle. System information updates are transmitted by the eNB during a system information modification period that is shorter than a period the extending paging cycle. The optional field may indicate whether or not the UE is to acquire the latest SI update during the current paging occasion.

14. 发明申请

US20180124685A1 TRANSMITTING SYSTEM INFORMATION CHANGE NOTIFICATIONS TO MTC DEVICES 审中-公开
公开(公告)号：US20180124685A1
公开(公告)日：2018-05-03
申请号：US15567473
申请日：2015-12-01
申请人： INTEL CORPORATION
发明人： Satish Jha , Mohammad Mamunur Rashid , Rath Vannithamby , Tao Wu
IPC分类号： H04W48/10 , H04W68/02 , H04W4/00
摘要： Technology for a user equipment (UE) operable to receive system information change notifications from an eNodeB is disclosed. The UE can receive one or more system information (SI) change notifications that indicate a change has occurred in one or more system information blocks (SIBs). The UE can receive a SIB1 that is associated with a value tag, and the SIB1 can include a bit-map that indicates which of the one or more SIBs include a change. The UE can compare the value tag associated with the SIB1 with a value tag stored at the UE. The UE can obtain scheduling information for the one or more SIBs that include a change according to the bitmap when the value tag associated with the SIB1 does not equal to the value tag stored at the UE. The UE can retrieve the SIBs that include a change using the scheduling information.

15. 发明授权

US09894553B2 Evolved node-B, user equipment and methods for mission-critical machine type communication 有权
公开(公告)号：US09894553B2
公开(公告)日：2018-02-13
申请号：US14548702
申请日：2014-11-20
申请人： Intel Corporation
发明人： Rath Vannithamby , Satish Chandra Jha , Mohammad Mamunur Rashid , Jing Zhu , Maruti Gupta Hyde , Kathiravetpillai Sivanesan , Ali T. Koc
IPC分类号： H04W72/04 , H04L12/851 , H04W28/02
CPC分类号： H04W28/0215 , H04L47/24 , H04W72/044
摘要： Embodiments of an Evolved Node-B (eNB) to support Mission-Critical Machine Type Communication (MC-MTC) User Equipments (UEs) are disclosed herein. During a transmission notification (TN) monitoring period, the eNB may monitor for TN signals from MC-MTC UEs. When a presence of TN signals is detected, the eNB may refrain from allocation of dedicated MC-MTC traffic resources to other UEs for transmission during a traffic period. In response to a detection of an absence of TN signals from the first group of MC-MTC UEs during the TN monitoring period, the eNB may allocate the dedicated MC-MTC traffic resources to the other UEs for transmission during the traffic period. Starting times of the traffic period and the TN monitoring period may be spaced apart by a predetermined time difference. In some embodiments, the predetermined time difference for MC-MTC UEs may be not greater than 10 milliseconds.

16. 发明授权

US09854623B2 Enhanced node B and methods for providing system information updates to user equipment with extended paging cycles 有权
公开(公告)号：US09854623B2
公开(公告)日：2017-12-26
申请号：US15096435
申请日：2016-04-12
申请人： Intel Corporation
发明人： Satish Chandra Jha , Ali T. Koc , Maruti Gupta , Rath Vannithamby
IPC分类号： G08C17/00 , H04W76/04 , H04W36/22 , H04W28/02 , H04N21/24 , H04W28/08 , H04L5/00 , H04L5/14 , H04W72/04 , H04W52/02 , H04W36/30 , H04N21/262 , H04W36/24 , H04L29/06 , H04W8/00 , H04W12/04 , H04W48/16 , H04W68/00 , H04W72/00 , H04W36/14 , H04W36/36 , H04W84/12 , H04W92/18 , H04W4/00 , H04W4/22
CPC分类号： H04W76/28 , H04L5/0032 , H04L5/0035 , H04L5/0055 , H04L5/14 , H04L63/0442 , H04N21/24 , H04N21/2401 , H04N21/26208 , H04W4/70 , H04W4/90 , H04W8/005 , H04W12/04 , H04W28/0289 , H04W28/08 , H04W28/085 , H04W36/14 , H04W36/22 , H04W36/24 , H04W36/30 , H04W36/36 , H04W48/16 , H04W52/0212 , H04W68/005 , H04W68/02 , H04W72/005 , H04W72/0406 , H04W76/27 , H04W84/12 , H04W92/18 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/24
摘要： Embodiments of an enhanced Node B (eNB) and method to provide system information (SI) updates to user equipment (UE) in sleep or idle mode with an extending paging cycle are generally described herein. In some embodiments, a paging message configured to include an optional field to indicate whether there has been a system information (SI) update since a last paging occasion for a UE in sleep or idle mode with an extending paging cycle. System information updates are transmitted by the eNB during a system information modification period that is shorter than a period the extending paging cycle. The optional field may indicate whether or not the UE is to acquire the latest SI update during the current paging occasion.

17. 发明授权

US09693271B2 Adaptive cell range expansion mechanisms for LTE cells 有权
公开(公告)号：US09693271B2
公开(公告)日：2017-06-27
申请号：US14105957
申请日：2013-12-13
申请人： Intel Corporation
发明人： Ali T. Koc , Satish C. Jha , Maruti Gupta , Rath Vannithamby
IPC分类号： H04W36/00 , H04W36/04 , H04W36/32
CPC分类号： H04W36/0083 , H04W36/04 , H04W36/32
摘要： Embodiments disclosed herein relate to devices and methods that provide adaptive CRE-based offset parameters that take into account the speed of a UE and that take into account the DL/UL traffic balance being experienced by the UE. For example, if the speed of a UE is greater than the predefined speed, the UE utilizes an adaptive CRE-based offset parameter that has a low value or is equal to zero. Similarly, if the balance of downlink/uplink traffic being experienced by a UE is mainly downlink traffic, the UE utilizes an adaptive CRE-based offset parameter that has a low value or is equal to zero. Consequently, the embodiments disclosed herein reduce the handover failure associated with CRE particularly for high speed UEs while also being able to increase downlink system capacity if the balance of the downlink and uplink traffic experienced by the UE is mostly downlink traffic.

18. 发明授权

US09609565B2 Mechanism to enable WiFi offload based on power preference of user equipment 有权
公开(公告)号：US09609565B2
公开(公告)日：2017-03-28
申请号：US14109283
申请日：2013-12-17
申请人： Intel Corporation
发明人： Ali Koc , Maruti Gupta , Satish Chandra Jha , Rath Vannithamby
IPC分类号： H04W52/02 , H04W36/22 , H04W28/02 , H04N21/24 , H04W28/08 , H04L5/00 , H04L5/14 , H04W72/04 , H04W36/30 , H04N21/262 , H04W36/24 , H04L29/06 , H04W8/00 , H04W12/04 , H04W36/14 , H04W36/36 , H04W84/12 , H04W92/18
CPC分类号： H04W76/28 , H04L5/0032 , H04L5/0035 , H04L5/0055 , H04L5/14 , H04L63/0442 , H04N21/24 , H04N21/2401 , H04N21/26208 , H04W4/70 , H04W4/90 , H04W8/005 , H04W12/04 , H04W28/0289 , H04W28/08 , H04W28/085 , H04W36/14 , H04W36/22 , H04W36/24 , H04W36/30 , H04W36/36 , H04W48/16 , H04W52/0212 , H04W68/005 , H04W68/02 , H04W72/005 , H04W72/0406 , H04W76/27 , H04W84/12 , H04W92/18 , Y02D70/00 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/166 , Y02D70/21 , Y02D70/22 , Y02D70/24
摘要： In typical UEs, scanning for WiFi access points (APs) can consume a significant amount of power. This scanning occurs when the UE is connected through the cellular network, but does not occur when the UE is connected to a WiFi network. As a result, offloading a UE from a cellular network to a WiFi network can allow the UE to conserve power. An issue with existing cellular networks is that the UE cannot inform a cellular network that the UE is running low on power, and therefore cannot direct the cellular network to offload the UE for power conservation reasons. A technique discussed herein allows the UE to indicate its power saving needs to the cellular network. In response, the cellular network can lower (or raise) a particular threshold, so that the UE now exceeds (or no longer exceeds) the threshold, and initiates offloading.

19. 发明授权

US09538547B2 User equipment initiated discontinuous operation in a wireless communications network 有权
标题翻译：用户设备在无线通信网络中启动不连续操作
公开(公告)号：US09538547B2
公开(公告)日：2017-01-03
申请号：US15062572
申请日：2016-03-07
申请人： Intel Corporation
发明人： Maruti Gupta , Rath Vannithamby , Puneet Jain , Ali Taha Koc
IPC分类号： H04W52/02 , H04W72/02 , H04W76/02 , H04W4/00 , H04L5/14 , H04W72/12 , H04W72/08 , H04W88/06 , H04B7/06 , H04L1/06 , H04W72/04 , H04B15/00 , H04W8/02 , H04W24/00 , H04W52/24 , H04L5/00 , H04L27/34 , H04W52/14 , H04W24/08 , H04W76/04 , H04L27/36 , H04L1/00 , H04W52/32 , H04W84/04
CPC分类号： H04W72/042 , H04B7/0697 , H04B15/00 , H04L1/0025 , H04L1/0038 , H04L1/0041 , H04L1/0045 , H04L1/06 , H04L5/0037 , H04L5/14 , H04L27/34 , H04L27/362 , H04W4/70 , H04W8/02 , H04W24/00 , H04W24/08 , H04W52/0209 , H04W52/0212 , H04W52/0251 , H04W52/0258 , H04W52/143 , H04W52/242 , H04W52/244 , H04W52/325 , H04W72/02 , H04W72/04 , H04W72/0446 , H04W72/082 , H04W72/1215 , H04W72/1278 , H04W76/19 , H04W76/28 , H04W84/042 , H04W88/06 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/21 , Y02D70/23 , Y02D70/24 , Y02D70/444
摘要： An apparatus and method for initiating discontinuous reception (DRX) operation in a user equipment (UE) are disclosed herein. Applications running on the UE are monitored by the UE to identify one or more inactivity trigger events associated with the application(s). The UE includes an application-radio cross layer to process the application information, including the inactivity trigger event, for use by a radio layer. The radio layer of the UE determines initiation of the DRX operation in accordance with the application information, including the inactivity trigger event, provided by the application-radio cross layer and device characteristics information.
摘要翻译：本文公开了一种用于在用户设备（UE）中启动不连续接收（DRX）操作的装置和方法。在UE上运行的应用由UE监视以识别与应用相关联的一个或多个不活动触发事件。 UE包括应用无线电交叉层，以处理由无线电层使用的应用信息，包括不活动触发事件。 UE的无线层根据应用无线电跨层提供的应用信息（包括不活动触发事件）和设备特征信息来确定DRX操作的开始。

20. 发明授权

US09538431B2 Handover at spectrum release for licensed shared access 有权
标题翻译：在频谱版本中进行切换以获得许可的共享访问
公开(公告)号：US09538431B2
公开(公告)日：2017-01-03
申请号：US14495517
申请日：2014-09-24
申请人： Intel Corporation
发明人： Mohammad Mamunur Rashid , Satish Chandra Jha , Rath Vannithamby
IPC分类号： H04W36/00
CPC分类号： H04W36/0072 , H04W16/14 , H04W36/14
摘要： Embodiments of Evolved Node-B (eNBs), user equipment (UE) and methods for licensed shared access (LSA) handover are generally described herein. An eNB includes hardware processing circuitry to receive a command to release spectrum resources in a LSA band over which the eNB serves an LSA cell; to determine whether user equipment (UEs) served by the eNB are permitted to skip a random access process (RAP) to be handed over to a target cell operating on a band separate from the LSA band; and to transmit a message to a UE served by the eNB instructing the UE that the UE is to be handed over to the target cell, the message including one or more indicators based on the determination. Other apparatuses, systems and methods are also disclosed.
摘要翻译：演进节点B（eNB），用户设备（UE）以及用于许可共享接入（LSA）切换的方法的实施例在这里通常被描述。 eNB包括硬件处理电路，用于接收用于释放在其中服务于LSA小区的LSA频带中的频谱资源的命令; 以确定由eNB服务的用户设备（UE）是否被允许跳过要移交到在与LSA频带分离的频带上操作的目标小区的随机接入过程（RAP）; 并且向eNB发送消息，指示UE指示UE将被切换到目标小区，该消息包括基于该确定的一个或多个指示符。还公开了其他装置，系统和方法。

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