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1. 发明申请

WO2014204735A1 APPARATUS AND METHODS FOR DYNAMICALLY REPORTING INTER-SYSTEM MEASUREMENT CAPABILITY IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：在无线通信网络中动态报告系统间测量能力的装置和方法
公开(公告)号：WO2014204735A1
公开(公告)日：2014-12-24
申请号：PCT/US2014/041847
申请日：2014-06-11
申请人： QUALCOMM INCORPORATED
发明人： SHI, Yongsheng , KRISHNAMOORTHY, Sathish , GULATI, Vikas , NICHANAMETLA, Satish Pavan Kumar , HSU, Liangchi
IPC分类号： H04W36/14
CPC分类号： H04W24/06 , H04W36/14
摘要： Aspects of the disclosure provide apparatus and methods of inter-system measurements operable at a user equipment (UE) in a wireless communication network. The UE establishes a connection with a network node in a first wireless communication network utilizing a first radio access technology (RAT), wherein the UE is capable of measuring a plurality of frequency bands of a second RAT greater in number than a measurement capability report limit of the first RAT. The UE further selects a subset of the plurality of frequency bands of the second RAT to be included in a measurement capability information element (IE) based on information provided by the network node and information stored at the UE. The UE further transmits the measurement capability IE to the network node.
摘要翻译：本公开的方面提供可在无线通信网络中的用户设备（UE）处操作的系统间测量的装置和方法。 UE利用第一无线电接入技术（RAT）在第一无线通信网络中与网络节点建立连接，其中UE能够测量第二RAT的多个频带，其数量大于测量能力报告限制的第一RAT。 UE还基于由网络节点提供的信息和存储在UE中的信息，选择要包括在测量能力信息元素（IE）中的第二RAT的多个频带的子集。 UE进一步向网络节点发送测量能力IE。

2. 发明申请

WO2021221724A1 TECHNIQUES FOR OPTIMIZING POWER CONSUMPTION IN WIRELESS COMMUNICATION DEVICES 审中-公开
公开(公告)号：WO2021221724A1
公开(公告)日：2021-11-04
申请号：PCT/US2020/064856
申请日：2020-12-14
申请人： QUALCOMM INCORPORATED
发明人： PAL, Arnab , KARAKKAD KESAVAN NAMBOODIRI, Vishnu Namboodiri , SATHYANARAYAN, Madhusudan , KRISHNAMOORTHY, Sathish
IPC分类号： H04W52/02 , H04B7/08
摘要： Aspects described herein relate to activating, at a user equipment (UE), a first set of antennas or associated communication resources of the UE to measure a first synchronization signal block (SSB) for synchronizing communications in a first connected mode discontinuous receive (CDRX) period without activating a second set of antennas or associated communication resources of the UE to measure a second SSB, and activating, at the UE, the second set of antennas or associated communication resources of the UE to measure a second SSB for synchronizing communications in a second CDRX period without activating the first set to measure the first SSB

3. 发明申请

WO2016053552A1 SYSTEM AND METHODS FOR IMPROVING PAGE DECODE PERFORMANCE DURING READING OF SYSTEM INFORMATION ON A MULTI-SIM WIRELESS COMMUNICATION DEVICE 审中-公开
标题翻译：在多SIM无线通信设备读取系统信息期间改进页面解码性能的系统和方法
公开(公告)号：WO2016053552A1
公开(公告)日：2016-04-07
申请号：PCT/US2015/047949
申请日：2015-09-01
申请人： QUALCOMM INCORPORATED
发明人： CHALLA, Nikhil , MANI, Deepti , RAYAPATI, Hemanth Kumar , SURAPANENI, Rakesh , SANKA, Suresh , KRISHNAMOORTHY, Sathish , MUTYA, Subbarayudu , BABBADI, Venkata Appala Naidu
IPC分类号： H04W60/00 , H04W68/00 , H04W88/06 , H04W72/12
CPC分类号： H04W8/18 , H04W60/005 , H04W68/00 , H04W72/1215 , H04W88/06
摘要： Methods and devices are disclosed for enabling improved performance for page decodes on a SIM of a multi-SIM wireless communication device in which a shared radio frequency (RF) resource is used to read system information for a different SIM. After determining that a first SIM is using the shared RF resource to decode SIBs, the wireless device may receive information about an upcoming page decode time for monitoring a paging channel associated with the second SIM. The wireless device may obtain system information block (SIB) scheduling information associated with the first SIM, and may create a RF resource release gap during the system information read period based on the SIB scheduling information and the upcoming page decode time. Control of the RF resource may be released from the modem stack associated within the first SIM, and gained by a modem stack associated with the second SIM during the RF resource release gap.
摘要翻译：公开了方法和装置，用于使多SIM卡无线通信装置的SIM上的页解码性能得到改善，其中使用共享射频（RF）资源来读取不同SIM的系统信息。在确定第一SIM卡正在使用共享RF资源来解码SIB之后，无线设备可以接收关于即将到来的页面解码时间的信息，用于监视与第二SIM卡相关联的寻呼信道。无线设备可以获得与第一SIM相关联的系统信息块（SIB）调度信息，并且可以在系统信息读取周期期间基于SIB调度信息和即将到来的页面解码时间来创建RF资源释放间隙。 RF资源的控制可以从在第一SIM中相关联的调制解调器栈释放，并且在RF资源释放间隙期间由与第二SIM相关联的调制解调器栈获得。

4. 发明申请

WO2014197210A1 LOGICAL OPERATING BANDS FOR SCALABLE UMTS 审中-公开
标题翻译：用于可扩展UMTS的逻辑操作卡
公开(公告)号：WO2014197210A1
公开(公告)日：2014-12-11
申请号：PCT/US2014/039055
申请日：2014-05-22
申请人： QUALCOMM INCORPORATED
发明人： BARANY, Peter Anthony , KRISHNAMOORTHY, Sathish , SALADI, Valibabu , SAMBHWANI, Sharad Deepak
IPC分类号： H04L5/00 , H04L5/14
CPC分类号： H04W72/0406 , H04L5/001 , H04L5/0044 , H04L5/0092 , H04L5/14 , H04L5/143 , H04W88/06
摘要： Apparatus and methods are described for selecting or identifying a first band number from one or more additional band numbers mapped to a frequency division duplexing (FDD) band used in universal mobile telecommunications (UMTS). The one or more additional band numbers may be different from a second band number assigned to the FDD band. Each of the one or more additional band numbers may correspond to a different factor N (e.g., N = 2, N = 4) for use in UMTS scaling. A signal indicative of the first band number may be transmitted to, for example, a network entity, where the signal indicates support of UMTS scaling operations in the FDD band using the factor N corresponding to the first band number.
摘要翻译：描述了用于从映射到通用移动电信（UMTS）中使用的频分双工（FDD）频带的一个或多个附加频带号中选择或识别第一频带号的装置和方法。一个或多个附加频带号可以不同于分配给FDD频带的第二频带号。一个或多个附加频带号码中的每一个可以对应于用于UMTS缩放的不同因子N（例如，N = 2，N = 4）。指示第一频带号的信号可以被发送到例如网络实体，其中信号指示使用对应于第一频带号的因子N来支持FDD频带中的UMTS缩放操作。

5. 发明申请

WO2012142166A1 SELECTIVE BAND- SCANNING BY A MULTI - SIM USER EQUIPMENT IN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：通过无线通信系统中的多用户设备选择性带扫描
公开(公告)号：WO2012142166A1
公开(公告)日：2012-10-18
申请号：PCT/US2012/033131
申请日：2012-04-11
申请人： QUALCOMM INCORPORATED , KRISHNAMOORTHY, Sathish , PATTANAYAK, Uttam , GUPTA, Ajit , SANKA, Suresh , BERA, Asimava
发明人： KRISHNAMOORTHY, Sathish , PATTANAYAK, Uttam , GUPTA, Ajit , SANKA, Suresh , BERA, Asimava
IPC分类号： H04W48/16
CPC分类号： H04W48/16 , H04W8/18 , H04W24/00 , H04W48/18 , H04W72/00 , H04W88/06
摘要： In an embodiment, a wireless communications device (WCD) is provisioned with a plurality of subscriber identity modules (SIMs). The WCD determines a first set of bands (BAND1) that is associated with a first SIM and a second set of bands (BAND2) associated with a second SIM. In a first embodiment, the WCD generates a combined band for the first and second SIMs and then scans the combined band to detect a set of target networks for camping in association with at least the first and second SIMs. In a second embodiment, the WCD scans BAND1 to detect a first set of target networks for camping in association with the first SIM, and then excludes, from the BAND2, bands that overlap with BAND1. The WCD then scans the reduced BAND2 to detect to detect a second set of target networks for camping in association with the second SIM.
摘要翻译：在一个实施例中，无线通信设备（WCD）被提供有多个用户识别模块（SIM）。 WCD确定与第一SIM相关联的第一组频带（BAND1）和与第二SIM相关联的第二组频带（BAND2）。在第一实施例中，WCD产生用于第一和第二SIM的组合频带，然后扫描组合频带以与至少第一和第二SIMC相关联地检测用于驻留的一组目标网络。在第二实施例中，WCD扫描BAND1以检测与第一SIM相关联的第一组目标网络，然后从BAND2排除与BAND1重叠的频带。然后，WCD扫描减少的BAND2以检测以与第二SIM卡相关联地检测第二组目标网络进行露营。

6. 发明申请

WO2012097002A1 OPTIMIZED LIMITED SERVICE ACQUISITION IN A MULTIPLE SUBSCRIPTION DEVICE 审中-公开
标题翻译：优化的有限服务在多个订阅设备中的获取
公开(公告)号：WO2012097002A1
公开(公告)日：2012-07-19
申请号：PCT/US2012/020833
申请日：2012-01-10
申请人： QUALCOMM INCORPORATED , KRISHNAMOORTHY, Sathish , GUPTA, Ajit , PATTANAYAK, Uttam , NAYAK, Shivank , SANKA, Suresh , BERA, Asimava
发明人： KRISHNAMOORTHY, Sathish , GUPTA, Ajit , PATTANAYAK, Uttam , NAYAK, Shivank , SANKA, Suresh , BERA, Asimava
IPC分类号： H04W4/22
CPC分类号： H04M1/72536 , H04W4/90 , H04W48/16 , H04W48/18 , H04W76/50 , H04W88/06
摘要： Mobile devices, such as a dual standby global phone, can have multiple subscriptions to access different radio access technologies, such as Global System for Mobile Communications (GSM) and Code Division Multiple Access (CDMA) technologies. A selective scanning utility recognizes that emergency calls can be processed in any active subscription rather than being independently invoked to obtain a plurality of ways to make an emergency call. The utility limits service acquisition to just one of all active subscriptions in device, thereby achieving the objective of staying camped for limited service without needing to perform cell selection on emergency call origination on a secondary subscription at the cost of battery service. For single-radio devices, this solution also increases the availability of the first selected cell by avoiding the need to tune away for cell selection on the secondary subscription.
摘要翻译：诸如双待待机全球电话的移动设备可以具有多个订阅来访问诸如全球移动通信系统（GSM）和码分多址（CDMA）技术的不同的无线电接入技术。选择性扫描实用程序识别出紧急呼叫可以在任何活动订阅中被处理，而不是独立地被调用以获得多种方式进行紧急呼叫。该实用程序将服务获取限制在设备中的所有活动订阅中的一个，从而实现停留在有限服务中的目的，而不需要以电池服务为代价在辅助订阅上对紧急呼叫发起进行小区选择。对于单无线电设备，该解决方案还通过避免在辅助订阅上调出小区选择的需要来增加第一选定小区的可用性。

7. 发明申请

WO2015126842A1 ENHANCED TUNE-AWAY MECHANISM DURING SIGNALING PROCEDURE IN MULTIPLE SUBSCRIPTION COMMUNICATIONS 审中-公开
标题翻译：多个订阅通讯期间的信号处理过程中的增强调谐机制
公开(公告)号：WO2015126842A1
公开(公告)日：2015-08-27
申请号：PCT/US2015/016197
申请日：2015-02-17
申请人： QUALCOMM INCORPORATED
发明人： KANAMARLAPUDI, Sitaramanjaneyulu , SHEIK, Ansah Ahmed , KRISHNAMOORTHY, Sathish
IPC分类号： H04W48/02
CPC分类号： H04W68/02 , H04W48/02 , H04W68/005
摘要： In various aspects of the disclosure, an improved tune-away technique is utilized by a user equipment (UE) for wireless communication during a signaling procedure for a primary subscription with reduced impact on paging performance of one or more secondary subscriptions. The UE performs a signaling procedure including receiving at least one protocol data unit (PDU) of a signaling radio bearer (SRB) message from a first network associated with the first subscription. The UE further determines a message type of the SRB message based on the at least one received PDU. If the message type indicates that the SRB message includes a signaling non-critical message, the UE further performs a tune-away procedure to communicate with a second network associated with the second subscription, while the signaling procedure is ongoing.
摘要翻译：在本公开的各个方面，用户设备（UE）在主订阅的信令过程期间利用改进的调离技术来减少对一个或多个辅助订阅的寻呼性能的影响。 UE执行信令过程，包括从与第一订阅相关联的第一网络接收信令无线承载（SRB）消息的至少一个协议数据单元（PDU）。 UE还基于至少一个接收到的PDU来确定SRB消息的消息类型。如果消息类型指示SRB消息包括信令非关键消息，则UE在信令过程正在进行的同时进一步执行调谐过程以与与第二订阅相关联的第二网络进行通信。

8. 发明申请

WO2015108976A1 OPTIMIZING BACKGROUND PUBLIC LAND MOBILE NETWORK SEARCHES 审中-公开
标题翻译：优化背景公共土地移动网络搜索
公开(公告)号：WO2015108976A1
公开(公告)日：2015-07-23
申请号：PCT/US2015/011401
申请日：2015-01-14
申请人： QUALCOMM INCORPORATED
发明人： BARATAM, Chaitanya , RAMALINGAM, Sivasubramanian , GULATI, Vikas , VALLURU, Girish , KRISHNAMOORTHY, Sathish , NICHANAMETLA, Satish Pavan Kumar
IPC分类号： H04W48/16 , H04W48/18
CPC分类号： H04W48/16 , H04W68/00
摘要： In various aspects, the disclosure provides user equipment (UE) capable of conducting a public land mobile network (PLMN) search by determining a paging schedule for a serving cell of the UE, the serving cell being associated with a first PLMN and the paging schedule defining one or more paging occasions. The UE may initiate a search for a second PLMN between consecutive paging occasions, and may read information blocks on a broadcast channel of a cell of the second PLMN. The UE may discontinue reading a partially-read information block when the partially-read information block is scheduled for transmission at least partially concurrently with a paging occasion on the serving cell if the partially-read information block does not include information for identifying the second PLMN. The UE may ignore the first paging occasion when the partially-read information block includes the information for identifying the second PLMN.
摘要翻译：在各方面，本公开提供能够通过确定UE的服务小区的寻呼调度来执行公共陆地移动网络（PLMN）搜索的用户设备（UE），所述服务小区与第一PLMN相关联，并且寻呼时间表定义一个或多个寻呼场合。 UE可以在连续的寻呼时段之间发起对第二PLMN的搜索，并且可以读取第二PLMN的小区的广播信道上的信息块。如果部分读取的信息块不包括用于识别第二PLMN的信息，则部分读取的信息块被调度用于至少部分地与服务小区上的寻呼时机同时发送，则UE可以停止读取部分读取的信息块。当部分读取的信息块包括用于识别第二PLMN的信息时，UE可以忽略第一寻呼时机。

9. 发明申请

WO2014189804A1 PERFORMING NEIGHBOR CELL ACTIVITIES IN A MULTI-STACK DEVICE 审中-公开
标题翻译：在多层设备中执行邻域细胞活动
公开(公告)号：WO2014189804A1
公开(公告)日：2014-11-27
申请号：PCT/US2014/038524
申请日：2014-05-17
申请人： QUALCOMM INCORPORATED
发明人： DHANDA, Mungal Singh , ANAND, Raghavendra Shyam , MORRISON, Shawn , HSU, Chih-Ping , SIKRI, Divaydeep , MUTYA, Subbarayudu , KRISHNAMOORTHY, Sathish
IPC分类号： H04W48/16 , H04W48/18 , H04W88/06
CPC分类号： H04W24/00 , H04W48/16 , H04W48/18 , H04W88/06
摘要： Systems, methods, and devices providing a framework which reduces the amount of switching required by single transceiver hardware chain mobile devices operating multiple cellular technology and/or service stacks. The various embodiments enable two or more service stacks on the mobile device of various cellular technologies (e.g., 3GPP GSM, UMTS, LTE, WCDMA, etc), to share information, such as network measurements. The various embodiments may also enable one service stack to perform procedures for and provide information to another service stack.
摘要翻译：提供框架的系统，方法和设备，其减少了操作多个蜂窝技术和/或服务栈的单个收发器硬件链移动设备所需的切换量。各种实施例使各种蜂窝技术（例如，3GPP GSM，UMTS，LTE，WCDMA等）的移动设备上的两个或更多个服务栈共享诸如网络测量的信息。各种实施例还可以使得一个服务栈能够为另一个服务堆栈执行过程并提供信息。

10. 发明申请

WO2014143196A1 METHOD AND APPARATUS FOR IMPROVING RE-TRANSMISSION OF RECONFIGURATION MESSAGES 审中-公开
标题翻译：改进重新传输信息的方法和装置
公开(公告)号：WO2014143196A1
公开(公告)日：2014-09-18
申请号：PCT/US2013/068103
申请日：2013-11-01
申请人： QUALCOMM INCORPORATED
发明人： SHEIK, Ansah Ahmed , HSU, Liangchi , KRISHNAMOORTHY, Sathish
IPC分类号： H04L1/18 , H04W56/00
CPC分类号： H04L1/1858 , H04L1/188 , H04W56/00 , H04W72/04
摘要： The present disclosure presents an improved method and apparatus for re-transmission of reconfiguration messages. For example, the disclosure presents a method for detecting that a reconfiguration complete message is transmitted from a user equipment (UE) to a network and initiating a reconfiguration re-transmission timer upon the detection. In addition, such an example method, may include determining that the UE has not received a layer two acknowledgement (L2 ACK) message for the transmitted reconfiguration complete message from the network prior to expiration of the reconfiguration re-transmission timer and triggering a cell update message to the network in response to the determination that the UE has not received the L2 ACK message. As such, improved re-transmission of reconfiguration messages may be achieved.
摘要翻译：本公开提出了用于重新发送重配置消息的改进的方法和装置。例如，本公开提供了一种用于检测重新配置完成消息从用户设备（UE）发送到网络并且在检测时启动重配置重发定时器的方法。此外，这样的示例方法可以包括在重新配置重传定时器到期之前确定UE还没有从网络接收到针对所发送的重新配置完成消息的第二层确认（L2 ACK）消息，并触发小区更新响应于UE尚未接收到L2 ACK消息的确定，向网络发送消息。因此，可以实现改进的重新配置消息的重新传输。

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