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公开(公告)号：US12127300B2
公开(公告)日：2024-10-22
申请号：US17593616
申请日：2019-03-22
Applicant: QUALCOMM Incorporated
Inventor： Ling Xie , Reza Shahidi , Jiming Guo , Qingxin Chen , Aziz Gholmieh , Leena Zacharias , Jun Hu
Abstract: Certain aspects of the present disclosure are generally directed to extended signaling protocols for multi-subscriber identity module (MSIM) user-equipment (UE) for new radio (NR). For example, certain aspects provide a method for wireless communication by a UE. The method generally includes receiving a first message from a network entity enquiring regarding information associated with a multi-subscriber identify module (SIM) capability of the UE, determining the information associated with the multi-SIM capability of the UE in response to the inquiry from the network entity, and communicating one or more messages to indicate the information regarding the multi-SIM capability to the network entity.
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公开(公告)号：US11930482B2
公开(公告)日：2024-03-12
申请号：US17445073
申请日：2021-08-13
Applicant: QUALCOMM Incorporated
Inventor： Francis Ming-Meng Ngai , Arnaud Meylan , Suli Zhao , Liangchi Hsu , Cheol Hee Park , Qingxin Chen , Jun Hu , Leena Zacharias , Pulkit Hanswal , Reza Shahidi , Thawatt Gopal , Raghu Narayan Challa , Heechoon Lee
IPC: H04W72/00 , H04W72/0453 , H04W72/56 , H04W76/15 , H04W88/06
CPC classification number: H04W72/0453 , H04W72/56 , H04W76/15 , H04W88/06
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a multi-subscriber identity module (SIM) user equipment (UE) may communicate, using a first SIM, on a plurality of component carriers. The multi-SIM UE may select a first subset of component carriers from the plurality of component carriers based at least in part on a component carrier prioritization. The multi-SIM UE may identify an amount of memory available to a second SIM. The multi-SIM UE may tune away, based at least in part on the amount of memory available to the second SIM, from a second subset of component carriers The first subset of component carriers may be different from the second subset of component carriers. Numerous other aspects are described.
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3.发明授权公开(公告)号：US10178561B2
公开(公告)日：2019-01-08
申请号：US15442429
申请日：2017-02-24
Applicant: QUALCOMM Incorporated
Inventor： Jun Hu , Qingxin Chen , Reza Shahidi , Yongsheng Shi , Jafar Mohseni , Yongle Wu , Yong Li , Shashank Maiya , Harish Venkatachari , Shriram Swaminathan , Scott Hoover , Sumit Kumar Singh , Kiran Patil , Zhong Fan , Uzma Khan Qazi , Sundaresan Tambaram Kailasam , Sunil Kumar Gurram
Abstract: Examples described herein relate to enhancing data communication performance in a wireless communication network including a first subscription associated with a first radio access technology (RAT) and a second subscription associated with a second RAT, where the wireless communication device uses a same radio frequency (RF) resource to communicate over both the first RAT and the second RAT. The first RAT is used, in part, for data operations while the second RAT is used, in part, for voice operations. During idle state voice operations, the RF resource is reallocated from performing data operations to performing idle state voice operations, causing interruptions in the data operations. The wireless communication device adjusts at least one or a duration and an occurrence of the idle state voice operations to reduce the impact on the data operations.
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4.发明授权Dual-SIM wireless communications device and method for mitigating receiver desense in dual-active operation 有权双SIM无线通信设备和方法，用于减轻双重活动操作中的接收机分配公开(公告)号：US09538580B2
公开(公告)日：2017-01-03
申请号：US14729981
申请日：2015-06-03
Applicant: QUALCOMM Incorporated
Inventor： Jing Sun , Amit Mahajan , Rashid Ahmed Akbar Attar , Jun Hu , Huang Lou
IPC: H04M1/00 , H04W88/06 , H04B1/525 , H04B1/3827
CPC classification number: H04W88/06 , H04B1/3827 , H04B1/525 , H04B2001/3861
Abstract: Aspects of the disclosure provide for an access terminal configured to enable communication with two or more wireless communications networks simultaneously. According to some aspects of the disclosure, an access terminal (e.g., dual-SIM access terminal) can be active simultaneously on both networks with reduced interference between transmission and reception. A number of different techniques for mitigating desense on a victim's Rx are illustrated in this disclosure with a GSM aggressor and an EV-DO victim as non-limiting examples. Other aspects, embodiments, and features are also claimed and described.
Abstract translation: 本公开的方面提供了被配置为能够同时与两个或更多个无线通信网络进行通信的接入终端。 根据本公开的一些方面，接入终端（例如，双SIM接入终端）可以在两个网络上同时有效地发送和接收之间的干扰减小。 在本公开中用GSM攻击者和EV-DO受害者作为非限制性示例说明了许多用于减轻受害者的Rx上的费用的不同技术。 还要求和描述其它方面，实施例和特征。
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5.发明授权Methods and apparatus for enhancing user equipment performance with efficient resource management 有权通过高效的资源管理提高用户设备性能的方法和设备公开(公告)号：US09510349B2
公开(公告)日：2016-11-29
申请号：US14336519
申请日：2014-07-21
Applicant: QUALCOMM Incorporated
Inventor： Bhaskara Viswanadham Batchu , Parthasarathy Krishnamoorthy , Rashid Ahmed Akbar Attar , Jun Hu , Anand Rajurkar , Dhananjaya Sarma Ponukumati
CPC classification number: H04W72/0446 , H04W72/1215 , H04W72/1242 , H04W88/06
Abstract: Methods and apparatus for wireless communication are provided. In one aspect, a method of wireless communication comprises receiving a first resource request including a first interval for at least one timing-priority task associated with a first radio access technology and a second resource request including a second interval for at least one timing-non-priority task associated with the first radio access technology. The method comprises granting the first resource request and reserving the first interval for the at least one timing-priority task associated with the first radio access technology. The method comprises receiving at least a third resource request including a third interval for at least one timing-priority task associated with a second radio access technology. The method comprises granting the third resource request and reserving the third interval for the at least one timing-priority task associated with the second radio access technology when the first interval and the third interval do not overlap.
Abstract translation: 提供了无线通信的方法和装置。 一方面，一种无线通信方法包括接收第一资源请求，所述第一资源请求包括与第一无线电接入技术相关联的至少一个定时优先级任务的第一间隔，以及包括用于至少一个定时优先级的第二间隔的第二资源请求 优先级任务与第一个无线电接入技术相关联。 该方法包括授予第一资源请求并为与第一无线电接入技术相关联的至少一个定时优先级任务预留第一间隔。 该方法包括至少接收第三资源请求，该第三资源请求包括与第二无线电接入技术相关联的至少一个定时优先级任务的第三间隔。 该方法包括：当第一间隔和第三间隔不重叠时，授予第三资源请求并为与第二无线电接入技术相关联的至少一个定时优先级任务保留第三间隔。
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Patent Agency Ranking
公开(公告)号：US09386587B2
公开(公告)日：2016-07-05
申请号：US14309306
申请日：2014-06-19
Applicant: QUALCOMM Incorporated
Inventor： Jun Hu , Yu-Chuan Lin , Reza Shahidi , Vijaya Chandran Ramasami , Ravindra Mahendrakumar Garach
CPC classification number: H04W72/0473 , H04W72/044 , H04W72/1215 , H04W88/06 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/40
Abstract: Systems and methods for allocating transmit power among multiple interfaces in a wireless communication system are disclosed. In one embodiment, the method comprises determining a first power level used for transmission over a first air interface, determining a second power level used for transmission over a second air interface, comparing a composite of the first power level and the second power level to a threshold power level, and adjusting the second power level based on the comparison.
Abstract translation: 公开了一种用于在无线通信系统中的多个接口之间分配发射功率的系统和方法。 在一个实施例中，该方法包括确定用于通过第一空中接口进行传输的第一功率电平，确定用于通过第二空中接口进行传输的第二功率电平，将第一功率电平和第二功率电平的复合值与 阈值功率电平，并且基于比较来调整第二功率电平。
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7.发明申请OUT-OF-SERVICE SCAN OPTIMIZATION USING BROADCAST NEIGHBOR LIST INFORMATION IN WIRELESS COMMUNICATIONS 审中-公开无线通信中使用广播邻居列表信息的无服务扫描优化公开(公告)号：US20160095156A1
公开(公告)日：2016-03-31
申请号：US14499983
申请日：2014-09-29
Applicant: QUALCOMM Incorporated
Inventor： Soumen Mitra , Aritra Ukil , Jun Hu , Rashid Ahmed Akbar Attar , Anand Rajurkar , Vamsi Krishna Chaitanya Komati , Ajay Reddy
CPC classification number: H04W76/19 , H04W36/0061 , H04W48/16 , H04W52/0241 , H04W84/042 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/26
Abstract: Aspects of the present disclosure provide an improved out-of-service (OOS) scan method that can increase the speed of acquiring service while avoiding unnecessary full scan, thus reducing scan time and/or power consumption of a user equipment. In one aspect of the disclosure, if a user equipment fails to acquire service after scanning a most recently used (MRU) list, the user equipment scans for the networks or cells stored in a neighbor list before performing a wider scan or a full scan.
Abstract translation: 本公开的方面提供了改进的服务外（OOS）扫描方法，其可以提高获取服务的速度，同时避免不必要的全面扫描，从而减少用户设备的扫描时间和/或功率消耗。 在本公开的一个方面，如果在扫描最近使用（MRU）列表之后用户设备无法获取服务，则在执行更宽扫描或全扫描之前，用户设备扫描存储在邻居列表中的网络或小区。
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公开(公告)号：US09287953B2
公开(公告)日：2016-03-15
申请号：US13711406
申请日：2012-12-11
Applicant: QUALCOMM Incorporated
Inventor： Francis Ming-Meng Ngai , Rashid Ahmed Akbar Attar , Daniel Fred Filipovic , Donna Ghosh , Christopher Gerard Lott , Jun Hu
CPC classification number: H04B7/0608 , H04B1/0053 , H04B1/44 , H04B7/0404 , H04B7/0602 , H04B7/0604 , H04B7/0802 , H04B7/0814 , H04B7/0817 , H04B7/0822 , H04B7/0834 , H04W36/00 , H04W88/00
Abstract: This disclosure provides systems, methods, and apparatus for mobile transmit diversity. In one aspect, a wireless communication apparatus is provided. The wireless communication apparatus includes a transmit circuit configured to transmit wireless communications via either a first antenna or a second antenna. The wireless communication apparatus further includes a receive circuit configured to receive wireless communications using either the first antenna or the second antenna. The wireless communication apparatus further includes a controller configured to switch the transmit circuit and the receive circuit from transmitting and receiving wireless communications via the first antenna to transmit and receive wireless communications via the second antenna in response to detecting that a first receive power level of the first antenna is less than a second receive power level of the second antenna and a difference between the second receive power level and the first receive power level is greater than a threshold.
Abstract translation: 本公开提供了用于移动发射分集的系统，方法和装置。 一方面，提供一种无线通信装置。 无线通信装置包括被配置为经由第一天线或第二天线发送无线通信的发送电路。 无线通信装置还包括被配置为使用第一天线或第二天线接收无线通信的接收电路。 所述无线通信装置还包括控制器，被配置为经由所述第一天线从发射和接收无线通信切换所述发射电路和所述接收电路，以响应于检测到所述第一接收功率电平，经由所述第二天线发送和接收无线通信 第一天线小于第二天线的第二接收功率电平，并且第二接收功率电平和第一接收功率电平之间的差异大于阈值。
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9.发明申请METHODS AND APPARATUS FOR ENHANCING USER EQUIPMENT PERFORMANCE WITH EFFICIENT RESOURCE MANAGEMENT 有权提高用户设备效率与有效资源管理的方法和装置公开(公告)号：US20160021654A1
公开(公告)日：2016-01-21
申请号：US14336519
申请日：2014-07-21
Applicant: QUALCOMM Incorporated
Inventor： Bhaskara Viswanadham Batchu , Parthasarathy Krishnamoorthy , Rashid Ahmed Akbar Attar , Jun Hu , Anand Rajurkar , Dhananjaya Sarma Ponukumati
IPC: H04W72/04
CPC classification number: H04W72/0446 , H04W72/1215 , H04W72/1242 , H04W88/06
Abstract: Methods and apparatus for wireless communication are provided. In one aspect, a method of wireless communication comprises receiving a first resource request including a first interval for at least one timing-priority task associated with a first radio access technology and a second resource request including a second interval for at least one timing-non-priority task associated with the first radio access technology. The method comprises granting the first resource request and reserving the first interval for the at least one timing-priority task associated with the first radio access technology. The method comprises receiving at least a third resource request including a third interval for at least one timing-priority task associated with a second radio access technology. The method comprises granting the third resource request and reserving the third interval for the at least one timing-priority task associated with the second radio access technology when the first interval and the third interval do not overlap.
Abstract translation: 提供了无线通信的方法和装置。 一方面，一种无线通信方法包括接收第一资源请求，所述第一资源请求包括与第一无线电接入技术相关联的至少一个定时优先级任务的第一间隔，以及包括用于至少一个定时优先级的第二间隔的第二资源请求 优先级任务与第一个无线电接入技术相关联。 该方法包括授予第一资源请求并为与第一无线电接入技术相关联的至少一个定时优先级任务预留第一间隔。 该方法包括至少接收第三资源请求，该第三资源请求包括与第二无线电接入技术相关联的至少一个定时优先级任务的第三间隔。 该方法包括：当第一间隔和第三间隔不重叠时，授予第三资源请求并为与第二无线电接入技术相关联的至少一个定时优先级任务保留第三间隔。
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10.发明授权Communicating physical layer wireless parameters over an application programming interface 有权通过应用程序编程接口传达物理层无线参数公开(公告)号：US09143921B2
公开(公告)日：2015-09-22
申请号：US14019843
申请日：2013-09-06
Applicant: QUALCOMM Incorporated
Inventor： Jun Hu , Donna Ghosh , Rashid Ahmed Akbar Attar , Jing Sun , Peter P. Ang , Ravindra Mahendrakumar Garach
Abstract: Methods, systems, and devices are described for communicating physical layer wireless parameters over an application programming interface. A wireless modem of a wireless device may measure at least one physical layer wireless parameter. The wireless modem may report the at least one physical layer wireless parameter to an application running on the wireless device over an application programming interface between the wireless modem and the application. A behavior of the application may be adapted to control wireless communications between the application and a network based on the at least one physical layer wireless parameter reported by the wireless modem. Other aspects, embodiments, and features are also claimed and described.
Abstract translation: 描述了用于在应用程序编程接口上传送物理层无线参数的方法，系统和设备。 无线设备的无线调制解调器可以测量至少一个物理层无线参数。 无线调制解调器可以通过无线调制解调器和应用之间的应用编程接口将无线设备上的至少一个物理层无线参数报告给在无线设备上运行的应用。 应用的行为可以适于基于由无线调制解调器报告的至少一个物理层无线参数来控制应用和网络之间的无线通信。 还要求和描述其它方面，实施例和特征。
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