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公开(公告)号：US10805869B2
公开(公告)日：2020-10-13
申请号：US16109262
申请日：2018-08-22
发明人： Kuo-Chun Lee , Arvind Vardarajan Santhanam , Srinivasan Balasubramanian , Reza Shahidi , Aziz Gholmieh , Yongsheng Shi
摘要： Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may camp on a cell of a first radio access technology (RAT). The UE may perform a cell search for a second RAT while camped on the cell of the first RAT, wherein the second RAT operates in a non-standalone mode with the first RAT. The UE may present, for display, an indication of whether the second RAT is available in the cell based at least in part on performing the cell search for the second RAT. Numerous other aspects are provided.
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2.发明授权公开(公告)号：US10237841B1
公开(公告)日：2019-03-19
申请号：US15951732
申请日：2018-04-12
发明人： Subashini Krishnamurthy , Kanuganti Rajeswar Reddy , Pankaj Subhash Vasandani , Baojun Lu , Adam Hebein , Yongsheng Shi , Uttam Pattanayak , Qingxin Chen , Reza Shahidi
摘要： Certain aspects of the present disclosure provide techniques for using a message to update a user equipment (UE) radio capability. For example a method of wireless communication by a user equipment (UE) may include generating a tracking area update (TAU) message with an indication of a UE radio capability update, transmitting the TAU message, and detaching and reattaching the UE from a network if a UE capability inquiry is not received from the network or a capability mismatch between the UE and the network is detected.
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公开(公告)号：US20190053115A1
公开(公告)日：2019-02-14
申请号：US16057325
申请日：2018-08-07
发明人： Francis Ngai , Yongsheng Shi , Reza Shahidi , Aziz Gholmieh , Leena Zacharias
摘要： Methods, systems, and devices for wireless communications are described. One method may include a wireless communications device determining an inter-modulation distortion value between simultaneous communications on a first configuration of a first radio access network and a second configuration of a second radio access network, and dynamically switching between a non-standalone mode and a standalone mode of operation, based on the inter-modulation distortion value and a quality of service requirement for the standalone mode. The wireless communications device may also provide for time division multiplexing communications on a first RAT and a second RAT wherein only the first or second RAT is active during a period of time, and wherein the first RAT is an anchor for the second RAT.
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公开(公告)号：US20180324888A1
公开(公告)日：2018-11-08
申请号：US15905529
申请日：2018-02-26
发明人： Yongsheng Shi , Aziz Gholmieh , Daniel Amerga , Shailesh Maheshwari , Srinivasan Balasubramanian
摘要： Aspects of the present disclosure provide methods and apparatuses that use various connection reconfiguration signaling schemes to enable fast user equipment reconfiguration in wireless networks. A network can reduce reconfiguration signaling traffic or overhead by reducing the amount of configuration data sent to each user equipment (UE) in a reconfiguration message. In some examples, when a UE first enters a network area, the network may provide the UE with a list of commonly used baseline configurations. Each baseline configuration may be identified by an index and a value tag. Subsequently, the network may transmit a reconfiguration message including, for example, only the index and value tag to indicate the desired configuration.
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5.发明申请公开(公告)号：US20180077728A1
公开(公告)日：2018-03-15
申请号：US15266857
申请日：2016-09-15
发明人： Yongsheng Shi , Ayyappan Ravichandran , Zhang Zhou
IPC分类号： H04W74/08 , H04B1/3816
CPC分类号： H04W76/10 , H04W8/02 , H04W68/00 , H04W68/005 , H04W74/0833 , H04W88/06
摘要： Methods and systems are provided to perform an adaptive access procedure on a multi-subscriber identity module (SIM) wireless communication device having at least a first SIM and a second SIM associated with a shared radio frequency (RF) resource. The wireless communication device may detect that signaling on a random access channel (RACH) is required in order to establish access to a first network on a modem stack associated with the first SIM, identify a first protection window having a duration based on timing of an expected response by the first network to signaling on the RACH, and determine whether a tune-away period to decode a paging channel in a second network supported by the second SIM is scheduled to occur within the first protection window. If so, the wireless communication device may postpone signaling on the RACH until completion of the scheduled tune-away period.
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公开(公告)号：US09781094B2
公开(公告)日：2017-10-03
申请号：US14870237
申请日：2015-09-30
发明人： Reza Shahidi , Yongsheng Shi , Michele Berionne
CPC分类号： H04L63/08 , H04L63/18 , H04W8/183 , H04W12/06 , H04W60/005
摘要： Various embodiments for performing remote authentication of a virtual subscriber identity module (SIM) on a mobile communication device include receiving, on a first subscription of the mobile communication device, an authentication request from a virtual SIM network. The mobile communication device may tune from the first subscription to a second subscription of the mobile communication device to send the authentication request to a remote server and periodically perform tune-aways between the first subscription and the second subscription while determining whether the remote server has sent an authentication response through the second subscription. The mobile communication device may send the authentication response to the virtual SIM network through the first subscription in response to determining that the remote server has sent an authentication response through the second subscription.
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公开(公告)号：US20170086046A1
公开(公告)日：2017-03-23
申请号：US14861196
申请日：2015-09-22
发明人： Dhananjaya Sarma Ponukumati , Bhanu Kiran Janga , Sitaramanjaneyulu Kanamarlapudi , Vikas Gulati , Krishna Rekhani , Sumanth Kumar Kota , Krishna Chaitanya Bellam , Yongsheng Shi
CPC分类号： H04W4/22 , H04L12/189 , H04L51/26 , H04L65/4076 , H04W4/06 , H04W4/12 , H04W4/90 , H04W76/28 , H04W76/50 , H04W88/06
摘要： A method for supporting emergency cell broadcast (CB) messages on a multi-subscriber identity module (SIM) mobile communication device includes: waking up a first subscription from a sleep mode at a common traffic channel (CTCH) occasion; decoding a CB message header received during the CTCH occasion; determining whether a scheduling message (SM) is present based on the decoded CB message header; and in response to determining that the SM is present, granting resource priority to the first subscription to decode the complete SM.
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8.发明申请Managing Performance Of A Small Cell Search Function In A Multi-Subscription Multi-Standby Communication Device 有权在多订阅多待机通信设备中管理小型小区搜索功能的性能公开(公告)号：US20170006530A1
公开(公告)日：2017-01-05
申请号：US14814553
申请日：2015-07-31
CPC分类号： H04W48/16 , H04W8/183 , H04W36/0022 , H04W36/0083 , H04W36/28 , H04W36/30 , H04W76/28 , H04W88/06
摘要： Embodiments include systems and methods for managing performance of a small cell search function during an active communication session via a first subscription in a multi-subscription multi-standby communication device. A device processor may perform a first tune away to a second subscription to receive first small cell information, and may tune back to the first subscription after receiving the first small cell information to resume the active communication session. The device processor may perform a second tune away to the second subscription to receive second small cell information, and may tune back to the first subscription after receiving the second small cell information to resume the active communication session. The device processor may select one of the first small cell and the second small cell for cell reselection based on the first small cell information and the second small cell information.
摘要翻译： 实施例包括用于在多订购多待机通信设备中经由第一订阅在主动通信会话期间管理小小区搜索功能的性能的系统和方法。 设备处理器可以执行远离第二订阅的第一调用以接收第一小区信息，并且可以在接收到第一小区信息以恢复主动通信会话之后回到第一订阅。 设备处理器可以执行远离第二订阅的第二调用以接收第二小区信息，并且可以在接收到第二小区信息以恢复主动通信会话之后回到第一订阅。 设备处理器可以基于第一小区信息和第二小区信息来选择第一小区和第二小小区之一用于小区重选。
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公开(公告)号：US09538455B2
公开(公告)日：2017-01-03
申请号：US14475177
申请日：2014-09-02
CPC分类号： H04W48/10 , H04W28/18 , H04W48/08 , H04W48/12 , H04W48/16 , H04W52/0216 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/22
摘要： Described herein are various aspects related to determining whether to read system information of a network entity. A user equipment (UE) can receive system information transmitted by a network entity. The UE can analyze one or more parameters of the system information to determine whether system information for the network entity has changed when a value tag broadcasted in the system information is equivalent to a stored value tag for the network entity; thus the UE can utilize more than just the value tag, such as system information size, system information scheduling, a value tag in master information, and/or the like, at least in instance where the value tag may be the same in different transmissions of the system information. The UE can process the system information for the network entity based at least in part on determining that the system information for the network entity has changed.
摘要翻译： 这里描述了与确定是否读取网络实体的系统信息有关的各个方面。 用户设备（UE）可以接收由网络实体发送的系统信息。 当系统信息中广播的价值标签等同于网络实体的存储值标签时，UE可以分析系统信息的一个或多个参数，以确定网络实体的系统信息是否已经改变; 因此，UE至少可以在不同传输中的值标签可以相同的情况下利用不仅仅是价值标签，诸如系统信息大小，系统信息调度，主信息中的值标签等等。 的系统信息。 UE可以至少部分地基于确定网络实体的系统信息已经改变来处理网络实体的系统信息。
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10.发明申请APPARATUS AND METHOD FOR PRIORITIZING NON-SCHEDULED DATA IN A WIRELESS COMMUNICATIONS NETWORK 有权在无线通信网络中优化非调度数据的装置和方法公开(公告)号：US20140078985A1
公开(公告)日：2014-03-20
申请号：US14025538
申请日：2013-09-12
发明人： Sitaramanjaneyulu KANAMARLAPUDI , Liangchi Hsu , Yongsheng Shi , Yi Zhang , Omesh Kumar Handa , Mallikarjuna Rao Gorumuchu
IPC分类号： H04W72/12
CPC分类号： H04W72/1242 , H04W52/0216 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/22 , Y02D70/23
摘要： Techniques for prioritizing non-scheduled data are described. Non-scheduled data to be transmitted on a non-scheduled MAC-d flow having a non-scheduled priority and scheduled data to be transmitted on a scheduled MAC-d flow having a scheduled priority may be identified by a user equipment (UE). The UE may transmit the non-scheduled MAC-d flow and the scheduled MAC-d flow according to a priority condition. In one aspect, the UE may receive a pre-allocation of power associated with a non-empty non-scheduled MAC-d flow. Based on a priority condition that the non-scheduled priority is a highest priority, the UE may apply all of the pre-allocation of power when transmitting the non-scheduled MAC-d flow. In one aspect, based on a priority condition that the non-scheduled priority is a lower priority, the UE may adjust the non-scheduled priority and/or the scheduled priority so that the non-scheduled priority is a higher priority
摘要翻译： 描述用于优先排列非调度数据的技术。 可以由用户设备（UE）识别要在具有非调度优先级的非调度MAC-d流和要调度的具有调度优先级的调度MAC-d流中发送的调度数据的非调度数据。 UE可以根据优先级条件发送非调度MAC-d流和调度的MAC-d流。 在一个方面，UE可以接收与非空非调度MAC-d流相关联的功率的预分配。 基于非调度优先级是最高优先级的优先级条件，当发送非调度MAC-d流时，UE可以应用所有的预分配功率。 一方面，基于非调度优先级为低优先级的优先级条件，UE可以调整非调度优先级和/或调度优先级，使得非调度优先级为较高优先级
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