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：US09445385B2

公开(公告)日：2016-09-13

申请号：US14188796

申请日：2014-02-25

Applicant: QUALCOMM Incorporated

Inventor： Shivank Nayak ,  Ajeet Kumar ,  Rajesh Madhukar Patil

IPC: H04W4/00 ,  H04W60/00 ,  H04W72/10 ,  H04W8/18 ,  H04W88/06

CPC classification number: H04W60/005 ,  H04W8/183 ,  H04W72/10 ,  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. An overall priority-based ranking may be calculated for each SIM of the multi-SIM device, which may be used to determine an preferred order for the SIMs to register for services in their respective networks. Calculating the overall priority-based ranking for each SIM may include determining values for a service capability priority factor, an attachment time factor, and a sleep cycle duration factor.

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。 可以针对多SIM设备的每个SIM计算总体优先级排序，其可以用于确定SIM在其各自网络中注册服务的优选顺序。 计算每个SIM的基于优先级的总体排名可以包括确定服务能力优先级因子，附着时间因子和休眠周期持续时间因子的值。

公开(公告)号：US20150079985A1

公开(公告)日：2015-03-19

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: H04W48/18

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

Abstract: Methods, devices, and systems embodiments enable recovering from an out-of-service state in a wireless device. A processor may perform scans of first and second acquisition databases to acquire a first renewed service connection for a first subscriber identification module (SIM). The scans include first and second searches for first channels identified in first and second technology lists, respectively, from the first and second 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 a most recently used radio access technology of the respective acquisition databases. 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: 方法，设备和系统实施例使得能够从无线设备中的服务外状态恢复。 处理器可以执行第一和第二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。 扫描分别包括分别从第一和第二采集数据库分别在第一和第二技术列表中识别的第一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相应采集数据库的最近使用的无线电接入技术的信道。 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：US20150245309A1

公开(公告)日：2015-08-27

申请号：US14188796

申请日：2014-02-25

Applicant: QUALCOMM Incorporated

Inventor： Shivank Nayak ,  Ajeet Kumar ,  Rajesh Madhukar Patil

IPC: H04W60/00 ,  H04W72/10

CPC classification number: H04W60/005 ,  H04W8/183 ,  H04W72/10 ,  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. An overall priority-based ranking may be calculated for each SIM of the multi-SIM device, which may be used to determine an preferred order for the SIMs to register for services in their respective networks. Calculating the overall priority-based ranking for each SIM may include determining values for a service capability priority factor, an attachment time factor, and a sleep cycle duration factor.

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。 可以针对多SIM设备的每个SIM计算总体优先级排序，其可以用于确定SIM在其各自网络中注册服务的优选顺序。 计算每个SIM的基于优先级的总体排名可以包括确定服务能力优先级因子，附着时间因子和休眠周期持续时间因子的值。

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：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。