公开(公告)号：US09497705B2

公开(公告)日：2016-11-15

申请号：US14047073

申请日：2013-10-07

Applicant: QUALCOMM Incorporated

Inventor： Shivank Nayak ,  Ajay Kumar Reddy Boddu

IPC: H04M1/00 ,  H04W52/02 ,  H04W48/18 ,  H04W8/18 ,  H04W4/00

CPC classification number: H04W52/0229 ,  H04W8/183 ,  H04W48/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

Abstract: Methods and devices are disclosed for enabling efficient service acquisition on multiple SIMs of a multi-SIM device. After at least one SIM has maintained or reacquired a network connection, the wireless device may identify that network, access a joint acquisition database, and determine whether there is a correlated network entry showing a network from which service may be received on SIM-2. In this manner, the wireless device may automatically prioritize a network for a recovery scan on SIM-2, thereby overriding conventional priority given to the network that was most-recently-used by SIM-2.

Abstract translation: 公开了用于在多SIM设备的多个SIM上实现有效服务获取的方法和设备。 在至少一个SIM维护或重新获取网络连接之后，无线设备可以识别该网络，访问联合采集数据库，并且确定是否存在可以在SIM-2上从其接收服务的网络的相关网络条目。 以这种方式，无线设备可以自动优先化网络以用于SIM-2上的恢复扫描，从而覆盖给予SIM-2最近使用的网络的常规优先级。

公开(公告)号：US09485718B2

公开(公告)日：2016-11-01

申请号：US14332450

申请日：2014-07-16

Applicant: QUALCOMM Incorporated

Inventor： Karthik Nagpal Bengoti Vuchula ,  Shivank Nayak ,  Rajesh Madhukar Patil ,  Jiming Guo ,  Venugopal Krishna Srinivasa Srungaram ,  Chih-Ping Hsu

IPC: H04M1/00 ,  H04W48/16 ,  H04W88/06 ,  H04W48/18 ,  H04W52/00

CPC classification number: H04W48/16 ,  H04W48/18 ,  H04W52/00 ,  H04W88/06

Abstract: Various embodiments enable recovering from an out-of-service state in a wireless device. A processor may perform scans of a first acquisition database to acquire a first renewed service connection for a first subscriber identification module (SIM). The scans include first and second searches for first and second channels identified in first and second technology lists, respectively, from the first acquisition database, respectively, until either a renewed service connection is acquired or each of the first and second technology lists are exhausted. The first and second technology lists identify channels from first and second radio access technologies. A currently used channel of a second SIM acquired service is first on the first technology list. The processor may perform a full frequency scan to acquire a first renewed service connection for the first SIM in response to determining that each of the first and second technology lists were exhausted.

Abstract translation: 各种实施例使得能够从无线设备中的不在服务状态恢复。 处理器可执行第一采集数据库的扫描以获取第一订户识别模块（SIM）的第一更新服务连接。 扫描分别包括从第一采集数据库分别在第一和第二技术列表中识别的第一和第二通道的第一和第二搜索，直到获取更新的服务连接或者第一和第二技术列表中的每一个被耗尽。 第一和第二技术列表识别来自第一和第二无线电接入技术的信道。 第一个SIM获取的服务的当前使用的频道首先在第一个技术列表中。 响应于确定第一和第二技术列表中的每一个都被耗尽，处理器可以执行全频扫描以获取第一SIM的第一更新服务连接。

公开(公告)号：US20170048855A1

公开(公告)日：2017-02-16

申请号：US14824285

申请日：2015-08-12

Applicant: QUALCOMM Incorporated

Inventor： Vinay Garg ,  Shivank Nayak ,  Brian Patrick A'Hearn

IPC: H04W72/04 ,  H04L12/26

CPC classification number: H04W72/0453 ,  H04L43/16 ,  H04W8/183 ,  H04W8/205 ,  H04W48/16 ,  H04W48/18 ,  H04W72/10

Abstract: Methods and devices are disclosed for enabling improved service acquisition on at least one SIM of a wireless communication device. After a first SIM has lost service, the wireless communication device may identify, in a first radio access technology (RAT) priority list configured to support the first SIM, a highest ranked radio access technology. The wireless communication device may search a local wireless environment for networks associated with the identified radio access technology, and determine whether any network associated with the identified radio access technology is available, Upon determining that the no network associated with the identified radio access technology is available, the wireless communication device may update the RAT priority list associated with the first SIM.

Abstract translation: 公开了用于使得能够在无线通信设备的至少一个SIM上改进服务获取的方法和设备。 在第一SIM卡丢失服务之后，无线通信设备可以在被配置为支持第一SIM的第一无线接入技术（RAT）优先级列表中识别最高等级的无线电接入技术。 无线通信设备可以在本地无线环境中搜索与所识别的无线电接入技术相关联的网络，并且确定与所识别的无线电接入技术相关联的任何网络是否可用。在确定与所识别的无线电接入技术相关联的无网络可用时 ，则无线通信设备可以更新与第一SIM相关联的RAT优先级列表。

公开(公告)号：US09307512B2

公开(公告)日：2016-04-05

申请号：US14246349

申请日：2014-04-07

Applicant: QUALCOMM Incorporated

Inventor： Shivank Nayak ,  Ajeet Kumar ,  Shilpa Nagpal ,  Rajesh Madhukar Patil ,  Venugopal Krishna Srinivasa Srungaram ,  Ravi Kanth Kotreka

IPC: H04W60/00 ,  H04W88/06 ,  H04W48/18 ,  H04W88/02

CPC classification number: H04W60/005 ,  H04W48/18 ,  H04W60/00 ,  H04W88/02 ,  H04W88/06

Abstract: Methods and devices are disclosed for enabling efficient network registration using a shared radio resource for at least a first and second SIM of a multi-SIM wireless communication device. After the end of a radio-off condition of the radio resource, the wireless device may identify services supported by each of the first and second SIMs, evaluate criticality of the supported services, determine which of the first and second SIM supports the service having the highest criticality, and prevent the other SIM from registering with its network before the SIM with the service of the highest criticality has successfully registered for service in its selected network.

Abstract translation: 公开了用于使用用于多SIM无线通信设备的至少第一和第二SIM的共享无线电资源的有效网络注册的方法和设备。 在无线电资源的无线电关闭状态结束之后，无线设备可以识别由第一和第二SIM卡中的每一个支持的服务，评估所支持的服务的关键性，确定第一和第二SIM卡中的哪一个支持具有 最高关键性，并且防止其他SIM卡在其具有最高关键性的服务之前已经成功地在其所选网络中注册服务之前向其网络注册。

公开(公告)号：US20150289221A1

公开(公告)日：2015-10-08

申请号：US14246349

申请日：2014-04-07

Applicant: Qualcomm Incorporated

Inventor： Shivank Nayak ,  Ajeet Kumar ,  Shilpa Nagpal ,  Rajesh Madhukar Patil ,  Venugopal Krishna Srinivasa Srungaram ,  Ravi Kanth Kotreka

IPC: H04W60/00 ,  H04W88/06

CPC classification number: H04W60/005 ,  H04W48/18 ,  H04W60/00 ,  H04W88/02 ,  H04W88/06

Abstract: Methods and devices are disclosed for enabling efficient network registration using a shared radio resource for at least a first and second SIM of a multi-SIM wireless communication device. After the end of a radio-off condition of the radio resource, the wireless device may identify services supported by each of the first and second SIMs, evaluate criticality of the supported services, determine which of the first and second SIM supports the service having the highest criticality, and prevent the other SIM from registering with its network before the SIM with the service of the highest criticality has successfully registered for service in its selected network.

Abstract translation: 公开了用于使用用于多SIM无线通信设备的至少第一和第二SIM的共享无线电资源的有效网络注册的方法和设备。 在无线电资源的无线电关闭状态结束之后，无线设备可以识别由第一和第二SIM卡中的每一个支持的服务，评估所支持的服务的关键性，确定第一和第二SIM卡中的哪一个支持具有 最高关键性，并且防止其他SIM卡在其具有最高关键性的服务之前已经成功地在其所选网络中注册服务之前向其网络注册。

公开(公告)号：US20150099516A1

公开(公告)日：2015-04-09

申请号：US14047073

申请日：2013-10-07

Applicant: QUALCOMM Incorporated

Inventor： Shivank Nayak ,  Ajay Kumar Reddy Boddu

IPC: H04W52/02 ,  H04W48/18

CPC classification number: H04W52/0229 ,  H04W8/183 ,  H04W48/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146

Abstract: Methods and devices are disclosed for enabling efficient service acquisition on multiple SIMs of a multi-SIM device. After at least one SIM has maintained or reacquired a network connection, the wireless device may identify that network, access a joint acquisition database, and determine whether there is a correlated network entry showing a network from which service may be received on SIM-2. In this manner, the wireless device may automatically prioritize a network for a recovery scan on SIM-2, thereby overriding conventional priority given to the network that was most-recently-used by SIM-2.

Abstract translation: 公开了用于在多SIM设备的多个SIM上实现有效服务获取的方法和设备。 在至少一个SIM维护或重新获取网络连接之后，无线设备可以识别该网络，访问联合采集数据库，并且确定是否存在可以在SIM-2上从其接收服务的网络的相关网络条目。 以这种方式，无线设备可以自动优先化网络以用于SIM-2上的恢复扫描，从而覆盖给予SIM-2最近使用的网络的常规优先级。

公开(公告)号：US20150079986A1

公开(公告)日：2015-03-19

申请号：US14332441

申请日：2014-07-16

Applicant: QUALCOMM Incorporated

Inventor： Shivank Nayak ,  Karthik Nagpal Bengoti Vuchula ,  Rajesh Madhukar Patil

IPC: H04W48/18 ,  H04W52/38

CPC classification number: H04W48/18 ,  H04W8/18 ,  H04W52/0229 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162

Abstract: Methods, devices, and systems embodiments enable efficient service acquisition on multiple subscriber identification modules (SIMs) of a multi-SIM wireless device. A processor may determine whether the first SIM has acquired a first service with a first wireless network while the second SIM is operating in a second SIM deep sleep period. The processor may also trigger the second SIM to operate in an awake state, prior to expiration of the second SIM deep sleep period, to acquire a second service with a second wireless network in response to determining that the first SIM has acquired the first service with the first wireless network.

Abstract translation: 方法，设备和系统实施例使得能够在多SIM无线设备的多个用户识别模块（SIM）上进行有效的服务获取。 当第二SIM在第二SIM深度睡眠周期中操作时，处理器可以确定第一SIM是否已经获得具有第一无线网络的第一服务。 处理器还可以在第二SIM深度睡眠周期期满之前触发第二SIMS在醒醒状态下操作以响应于确定第一SIM卡已经获得了第一服务而获得具有第二无线网络的第二服务， 第一个无线网络。

公开(公告)号：US20180234878A1

公开(公告)日：2018-08-16

申请号：US15433572

申请日：2017-02-15

Applicant: QUALCOMM Incorporated

Inventor： Abhinav Anand ,  Manasi Gandhi ,  Shivank Nayak

IPC: H04W28/02 ,  H04W48/16

CPC classification number: H04W28/0289 ,  H04W48/16 ,  H04W48/18 ,  H04W88/06

Abstract: Apparatus and methods for method for a wireless communication device having a first Subscriber Identity Module (SIM) enabling a first subscription and a second SIM enabling a second subscription to manage communications over the first subscription and the second subscription, including but not limited to determining channel conditions associated with a data Radio Access Technology (RAT) on the first subscription crossing a threshold, searching all cells and bands associated with the data RAT, finding a cell allowed on the second subscription and not allowed on the first subscription, and acquiring the cell on the second subscription.

公开(公告)号：US20150288792A1

公开(公告)日：2015-10-08

申请号：US14246185

申请日：2014-04-07

Applicant: QUALCOMM INCORPORATED

Inventor： Shivank Nayak ,  Shilpa Nagpal ,  Ajeet Kumar

IPC: H04M1/675 ,  H04M1/21 ,  H04M1/02

CPC classification number: H04M1/675 ,  G06F1/206 ,  G06F1/3206 ,  H04M1/026 ,  H04M1/21

Abstract: A method of providing thermal mitigation for a mobile device includes: receiving at least one temperature signal indicative of at least one operating temperature of the mobile device; comparing the at least one temperature signal to a plurality of progressively higher temperature thresholds; and selecting one of a plurality of thermal mitigation plans based on one of a plurality of mobile device operating modes and the comparison of the at least one temperature signal with the plurality of temperature thresholds

Abstract translation: 一种为移动设备提供热缓解的方法包括：接收指示移动设备的至少一个工作温度的至少一个温度信号; 将所述至少一个温度信号与多个逐渐变高的温度阈值进行比较; 以及基于多个移动设备操作模式中的一个来选择多个热缓解计划中的一个，以及所述至少一个温度信号与所述多个温度阈值的比较

公开(公告)号：US20150282059A1

公开(公告)日：2015-10-01

申请号：US14458550

申请日：2014-08-13

Applicant: QUALCOMM Incorporated

Inventor： Shivank Nayak ,  Francis Ming-Meng Ngai ,  Reza SHAHIDI ,  Qin Frantti ,  Gadigeppa Malagund

IPC: H04W48/18

CPC classification number: H04W48/18 ,  H04W60/005 ,  H04W88/06

Abstract: Methods, devices, and systems embodiments enable management of service preemption of at least one of a plurality of subscriptions that utilize a plurality of radio-frequency (RF) chains on a multi-Subscriber-Identity-Module, multi-active communication device in a manner that can accommodate a variety of different RF hardware components and configurations. Various embodiments provide methods implemented by a processor to manage service preemption. In response to detecting that a service of a second subscription initiated on a first RF chain is or will preempt a service of a first subscription that is also serviced by the first RF chain, the processor may determine whether there is a similar service on a second RF chain that may be used as a substitute for the first subscription's preempted service and, when available, the processor may configure the first subscription to begin utilizing the substitute service until the first RF chain is available.

Abstract translation: 方法，设备和系统实施例使得能够管理在多用户 - 身份模块，多活动通信设备中使用多个射频（RF）链的多个订阅中的至少一个的服务抢占 方式可以适应各种不同的RF硬件组件和配置。 各种实施例提供了由处理器实现的管理服务抢占的方法。 响应于检测到在第一RF链上发起的第二订阅的服务是否将抢占也由第一RF链服务的第一订阅的服务，则处理器可以确定在第二RF链中是否存在类似的服务 RF链，其可以用作第一订阅的抢占服务的替代，并且在可用时，处理器可以配置第一订阅以开始利用替代服务，直到第一RF链可用。