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1.发明申请APPARATUS AND METHODS FOR EFFICIENT POWER CONTROL FOR TUNE AWAY MODE IN A DSDS DEVICE 有权用于DSDS设备中的管道模式的有效功率控制的装置和方法公开(公告)号：US20130337861A1
公开(公告)日：2013-12-19
申请号：US13919119
申请日：2013-06-17
Applicant: QUALCOMM Incorporated
IPC: H04W52/10
CPC classification number: H04W52/10 , H04W52/12 , H04W52/221 , H04W52/223 , H04W52/38 , H04W52/44
Abstract: Methods and apparatus for wireless communication in mobile device that includes operating communication resources according to a first subscription to establish an active call at a certain transmit power. Aspects of the methods and apparatus include tuning away the communication resources to operate according to a second subscription. Aspects of the methods and apparatus include tuning back the communication resources to the first subscription from the second subscription. Aspects of the methods and apparatus also include calculating an adjusted transmit power for the first subscription and operating the first subscription on the adjusted transmit power.
Abstract translation: 移动设备中的无线通信的方法和装置，其包括根据第一订阅操作通信资源，以一定的发送功率建立主动呼叫。 方法和装置的方面包括调整通信资源以根据第二订阅进行操作。 方法和装置的方面包括从第二订阅将通信资源调回到第一订阅。 方法和装置的方面还包括计算用于第一订阅的经调整的发送功率并且在经调整的发送功率上操作第一订阅。
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公开(公告)号：US20180084487A1
公开(公告)日：2018-03-22
申请号：US15270560
申请日：2016-09-20
Applicant: QUALCOMM Incorporated
Inventor： Bhaskaran Arumugam , Manjunatha Subbamma Ananda , Santhana Palanisamy , Sai Lokesh Ladhagiri Krishnakumar
Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may search for a first network associated with a first radio access technology (RAT) during a first time period in a RAT search cycle. The UE may search, when service is not acquired, for a second network associated with a second RAT during a second time period in the RAT search cycle. The UE may identify a radio frequency (RF) spectrum overlap in which a first RF band associated with the first RAT overlaps with a second RF band associated with the second RAT. When service is not acquired with respect to the second RAT, the UE may scan for RF energy corresponding to the second RF band of the second RAT. Then, the UE may determine whether to perform a subsequent search for the first network in the first RF band of the first RAT.
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公开(公告)号：US12028816B2
公开(公告)日：2024-07-02
申请号：US17454414
申请日：2021-11-10
Applicant: QUALCOMM Incorporated
Inventor： Penchal Prasad Goddeti , Akash Srivastava , Manjunatha Subbamma Ananda , Santhana Palanisamy
IPC: H04W56/00 , H04W12/45 , H04W74/0808 , H04W88/06 , H04W28/02 , H04W74/0833
CPC classification number: H04W56/0005 , H04W12/45 , H04W56/0035 , H04W56/005 , H04W74/0825 , H04W88/06 , H04W28/0294 , H04W74/0858
Abstract: A method of wireless communication performed by a user equipment (UE) includes: operating in a Dual SIM Dual Standby (DSDS) mode in which a first subscriber identity module (SIM) is designated as a default data subscription (DDS); transmitting a sounding reference signal (SRS) from a communication port of the UE, wherein the SRS has a timing offset assigned by a network associated with the first SIM; receiving paging messages from a network associated with a second SIM; determining an offset adjustment to avoid a collision between the SRS and the paging messages; sending a request to the network associated with the first SIM to adjust the timing offset according to the offset adjustment; and receiving an offset change configuration from the network associated with the first SIM.
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4.发明授权Collision elimination through forced reselection of cells in multi-SIM mobile devices 有权通过强力重选多SIM移动设备中的小区进行冲突消除公开(公告)号：US09107117B2
公开(公告)日：2015-08-11
申请号：US14082324
申请日：2013-11-18
Applicant: QUALCOMM Incorporated
Inventor： Parthasarathy Krishnamoorthy , Anand Rajurkar , Manjunatha Subbamma Ananda , Raghavendra Anand , Sanjeev Ramachandra Nimishakavi
CPC classification number: H04W36/0066 , H04W36/0072 , H04W36/08 , H04W48/20 , H04W68/02 , H04W88/06
Abstract: The various embodiments provide methods for implementing a forced reselection strategy after causing colliding subscriptions to perform reselection to neighboring cells. In various embodiments, the MSMS communication device may undo the effects of forced reselection in certain situations when continuing to employ forced reselection may be ineffective. In other embodiments, the MSMS communication device may force reselecting subscriptions to reselect to neighboring cells in a paging group based on the page timings of the neighboring cells. Thus, the various embodiments may increase the performance of the colliding subscriptions and may enhance the user's overall experience.
Abstract translation: 各种实施例提供了在使冲突订阅对相邻小区执行重选之后实现强制重选策略的方法。 在各种实施例中，当继续采用强制重选可能无效时，MSMS通信设备可以在某些情况下撤消强制重选的效果。 在其他实施例中，MSMS通信设备可以基于相邻小区的寻呼定时强制重新选择订阅来重新选择寻呼组中的相邻小区。 因此，各种实施例可以增加冲突订阅的性能并且可以增强用户的整体体验。
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5.发明授权Apparatus and methods for efficient power control for tune away mode in a DSDS device 有权用于DSDS设备中调谐模式的高效功率控制的装置和方法公开(公告)号：US09094918B2
公开(公告)日：2015-07-28
申请号：US13919119
申请日：2013-06-17
Applicant: QUALCOMM Incorporated
CPC classification number: H04W52/10 , H04W52/12 , H04W52/221 , H04W52/223 , H04W52/38 , H04W52/44
Abstract: Methods and apparatus for wireless communication in mobile device that includes operating communication resources according to a first subscription to establish an active call at a certain transmit power. Aspects of the methods and apparatus include tuning away the communication resources to operate according to a second subscription. Aspects of the methods and apparatus include tuning back the communication resources to the first subscription from the second subscription. Aspects of the methods and apparatus also include calculating an adjusted transmit power for the first subscription and operating the first subscription on the adjusted transmit power.
Abstract translation: 移动设备中的无线通信的方法和装置，其包括根据第一订阅操作通信资源，以一定的发送功率建立主动呼叫。 方法和装置的方面包括调整通信资源以根据第二订阅进行操作。 方法和装置的方面包括从第二订阅将通信资源调回到第一订阅。 方法和装置的方面还包括计算用于第一订阅的经调整的发送功率并且在经调整的发送功率上操作第一订阅。
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Patent Agency Ranking
6.发明申请公开(公告)号：US20150163726A1
公开(公告)日：2015-06-11
申请号：US14259881
申请日：2014-04-23
Applicant: QUALCOMM Incorporated
Inventor： Pankaj Bansal , Srinivasarao Pasumarthi , Manjunatha Subbamma Ananda , Nitin Sachdeva
IPC: H04W48/16
Abstract: Aspects of apparatus and methods for wireless communication include starting to perform a manual public land mobile network (PLMN) search by a user equipment (UE); while the manual PLMN search is ongoing, scanning one or more frequency bands to determine an available cell; and determining whether to camp on the available cell before the manual PLMN search is completed by the UE. In some aspects, the determining of whether to camp on the available cell includes decoding a system information block (SIB) or system information (SI) related to a cell suitability criterion of the available cell; determining whether the available cell is suitable based on the SIB or the SI; when the available cell is suitable, suspending the manual PLMN search and decoding other related SIBs or SIs of the available cell; and when the available cell is not suitable, resuming the manual PLMN search.
Abstract translation: 用于无线通信的装置和方法的方面包括开始执行用户设备（UE）的手动公共陆地移动网络（PLMN）搜索; 当手动PLMN搜索正在进行时，扫描一个或多个频带以确定可用的小区; 以及在所述手动PLMN搜索完成之前确定是否驻留在所述可用小区上。 在一些方面，确定是否驻留在可用小区上包括解码与可用小区的小区适合性标准相关的系统信息块（SIB）或系统信息（SI）; 基于SIB或SI确定可用小区是否合适; 当可用小区适合时，暂停手动PLMN搜索和解码可用小区的其他相关SIB或SI; 并且当可用小区不合适时，恢复手动PLMN搜索。
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公开(公告)号：US20180184309A1
公开(公告)日：2018-06-28
申请号：US15391963
申请日：2016-12-28
Applicant: QUALCOMM Incorporated
Inventor： Ashish Bhardwaj , Manjunatha Subbamma Ananda , Venkateswarlu Bandaru , Shakti Singh Chauhan
Abstract: A wireless communication device having a first SIM and a second SIM and a radio frequency (RF) resource including multiple receive chains and at least one transmit chain may detect, during a connection to a first network associated with the first SIM, a start of a communication activity associated with the second SIM that uses one or more transmit chains and one or more of the receive chains. The wireless communication device may determine whether a carrier frequency of a cell serving the network associated with the first SIM is within a downlink frequency range supported by an unused receive chain of the RF resource. If not, the wireless communication device may identify a neighbor cell of the first network with a carrier frequency within a downlink frequency range supported by an unused receive chain of the RF resource, and attempt to camp the first SIM on that neighbor cell.
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公开(公告)号：US20150289173A1
公开(公告)日：2015-10-08
申请号：US14245665
申请日：2014-04-04
Applicant: QUALCOMM Incorporated
Inventor： Kunal Tyagi , Siddhant Mehrotra , Ravi Kanth Kotreka , Pankaj Bansal , Manjunatha Subbamma Ananda , Divaydeep Sikri , Cetin Altan , Abeezar Burhan
IPC: H04W36/00
CPC classification number: H04W36/0061 , H04W36/34 , H04W48/16 , H04W48/20
Abstract: A method for performing cell reselection by a wireless communication device is described. The method includes monitoring one or more neighbor cells of a same radio access technology as a serving cell while camped on the serving cell. The method also includes determining that reselection criteria is met for a target cell. The method further includes starting a reselection timer for the target cell. The method additionally includes determining whether to perform reselection to the target cell based on a target cell signal to noise ratio (SNR) and a serving cell SNR.
Abstract translation: 描述了一种由无线通信设备执行小区重选的方法。 该方法包括在驻留在服务小区的同时监视与服务小区相同的无线接入技术的一个或多个相邻小区。 该方法还包括确定目标小区满足重选标准。 该方法还包括启动目标小区的重选定时器。 该方法还包括基于目标小区信噪比（SNR）和服务小区SNR确定是否对目标小区进行重选。
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公开(公告)号：US09066279B2
公开(公告)日：2015-06-23
申请号：US13779341
申请日：2013-02-27
Applicant: QUALCOMM Incorporated
Inventor： Mohd Abdullah Sami , Anand Rajurkar , Manjunatha Subbamma Ananda
Abstract: Methods, systems, and devices are described for system acquisition at a mobile device. A scan list including a plurality of entries may be stored at the mobile device. Each entry may include at least one connection parameter for connecting to a cellular system associated with the entry. A connection may be established with a target cellular system at the mobile device. A connection time with the target cellular system may be measured at the mobile device. A time-based entry including at least one connection parameter for the target cellular system may be added to the scan list based at least in part on the measured connection time with the target cellular system. Other aspects, embodiments, and features are also claimed and described.
Abstract translation: 描述了用于在移动设备处进行系统采集的方法，系统和设备。 可以在移动设备处存储包括多个条目的扫描列表。 每个条目可以包括用于连接到与该条目相关联的蜂窝系统的至少一个连接参数。 可以在移动设备处与目标蜂窝系统建立连接。 可以在移动设备处测量与目标蜂窝系统的连接时间。 可以至少部分地基于与目标蜂窝系统的测量的连接时间将包括目标蜂窝系统的至少一个连接参数的基于时间的条目添加到扫描列表。 还要求和描述其它方面，实施例和特征。
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10.发明申请Collision Elimination Through Forced Reselection of Cells in Multi-SIM Mobile Devices 有权通过强力选择多SIM移动设备中的单元进行冲突消除公开(公告)号：US20150141017A1
公开(公告)日：2015-05-21
申请号：US14082324
申请日：2013-11-18
Applicant: QUALCOMM Incorporated
Inventor： Parthasarathy Krishnamoorthy , Anand Rajurkar , Manjunatha Subbamma Ananda , Raghavendra Anand , Sanjeev Ramachandra Nimishakavi
CPC classification number: H04W36/0066 , H04W36/0072 , H04W36/08 , H04W48/20 , H04W68/02 , H04W88/06
Abstract: The various embodiments provide methods for implementing a forced reselection strategy after causing colliding subscriptions to perform reselection to neighboring cells. In various embodiments, the MSMS communication device may undo the effects of forced reselection in certain situations when continuing to employ forced reselection may be ineffective. In other embodiments, the MSMS communication device may force reselecting subscriptions to reselect to neighboring cells in a paging group based on the page timings of the neighboring cells. Thus, the various embodiments may increase the performance of the colliding subscriptions and may enhance the user's overall experience.
Abstract translation: 各种实施例提供了在使冲突订阅对相邻小区执行重选之后实现强制重选策略的方法。 在各种实施例中，当继续采用强制重选可能无效时，MSMS通信设备可以在某些情况下撤消强制重选的效果。 在其他实施例中，MSMS通信设备可以基于相邻小区的寻呼定时强制重新选择订阅来重新选择寻呼组中的相邻小区。 因此，各种实施例可以增加冲突订阅的性能并且可以增强用户的整体体验。
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