公开(公告)号：US20190053136A1

公开(公告)日：2019-02-14

申请号：US16045406

申请日：2018-07-25

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Arvind Santhanam ,  Srinivasan Balasubramanian ,  Reza Shahidi ,  Aziz Gholmieh ,  Leena Zacharias ,  Yue Yang ,  Yongsheng Shi ,  Keiichi Kubota

IPC: H04W48/16 ,  H04L5/00 ,  H04L1/16 ,  H04W72/04 ,  H04W88/06 ,  H04W16/14

Abstract: Certain aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine that a base station, associated with a first radio access technology, is shared between one or more operator networks of a second radio access technology; and display an icon corresponding to the second radio access technology based at least in part on a particular operator network, of the one or more operator networks, being a registered operator network of the user equipment and being associated with the second radio access technology. Numerous other aspects are provided.

公开(公告)号：US09648634B2

公开(公告)日：2017-05-09

申请号：US14608220

申请日：2015-01-29

Applicant: QUALCOMM Incorporated

Inventor： Anthony Fanous ,  Cheol Hee Park ,  Reza Shahidi ,  Jong Hyeon Park

IPC: H04W72/12 ,  H04W72/04 ,  H04W72/10 ,  H04W88/06

CPC classification number: H04W72/1215 ,  H04W72/0406 ,  H04W72/10 ,  H04W88/06

Abstract: Methods and devices are disclosed for enabling improved performance on a multi-subscriber identification module (multi-SIM) wireless communication device. The wireless communication device may detect transmit activity on a modem stack associated with the first SIM, and detect a communication activity scheduled on a modem stack associated with the second SIM having a higher priority. If the transmit activity on the modem stack of the first SIM will impede the communication activity, the wireless device may identify subframes on the modem stack associated with the first SIM that overlap in time with the communication activity and for each identified subframe, blank symbols that conflict with the communication activity to develop a partially blanked subframe. The partially blanked subframe may be transmitted according to a blanking policy.

公开(公告)号：US20160374108A1

公开(公告)日：2016-12-22

申请号：US14744983

申请日：2015-06-19

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Chih-Ping Hsu ,  Jack Shyh-Hurng Shauh ,  Sivaramakrishna Veerepalli ,  Reza Shahidi ,  Chintan Shirish Shah ,  Francis Ming-Meng Ngai ,  Daniel Amerga ,  Shailesh Maheshwari

IPC: H04W72/12 ,  H04L12/18 ,  H04W72/00

CPC classification number: H04W72/1215 ,  H04L12/1881 ,  H04W68/005 ,  H04W72/005 ,  H04W76/15 ,  H04W76/40 ,  H04W88/06

Abstract: Embodiments described herein relate to systems and methods for scheduling subscriptions in a user equipment (UE) having at least a first receive radio and a second receive radio, including receiving, by the first receive radio, a broadcast activity for a first subscription and receiving, by the second receive radio, a reception activity for a second subscription. A trigger event is detected while the broadcast activity for the first subscription is being received by the first receive radio and the reception activity for the second subscription is being received by the second receive radio. In response to detecting the trigger event, the reception activity for the second subscription is received by the first receive radio and the broadcast activity for the first subscription is received by the second receive radio.

Abstract translation: 本文描述的实施例涉及用于在具有至少第一接收无线电和第二接收无线电的用户设备（UE）中调度订阅的系统和方法，包括由第一接收无线电接收用于第一订阅和接收的广播活动， 由第二接收无线电接收第二次订阅的接收活动。 当第一接收无线电接收到用于第一订阅的广播活动并且第二接收无线电正在接收第二订阅的接收活动时，检测到触发事件。 响应于检测到触发事件，由第一接收无线电接收第二订阅的接收活动，并且由第二接收无线电接收用于第一订阅的广播活动。

公开(公告)号：US20160323256A1

公开(公告)日：2016-11-03

申请号：US14870237

申请日：2015-09-30

Applicant: QUALCOMM Incorporated

Inventor： Reza Shahidi ,  Yongsheng Shi ,  Michele Berionne

IPC: H04L29/06 ,  H04W12/06

CPC classification number: H04L63/08 ,  H04L63/18 ,  H04W8/183 ,  H04W12/06 ,  H04W60/005

Abstract: Various embodiments for performing remote authentication of a virtual subscriber identity module (SIM) on a mobile communication device include receiving, on a first subscription of the mobile communication device, an authentication request from a virtual SIM network. The mobile communication device may tune from the first subscription to a second subscription of the mobile communication device to send the authentication request to a remote server and periodically perform tune-aways between the first subscription and the second subscription while determining whether the remote server has sent an authentication response through the second subscription. The mobile communication device may send the authentication response to the virtual SIM network through the first subscription in response to determining that the remote server has sent an authentication response through the second subscription.

Abstract translation: 用于在移动通信设备上执行虚拟用户识别模块（SIM）的远程认证的各种实施例包括在第一订阅移动通信设备上接收来自虚拟SIM网络的认证请求。 移动通信设备可以从第一订阅调整到移动通信设备的第二订阅，以将验证请求发送到远程服务器，并且在确定远程服务器是否已经发送之间周期性地执行第一订阅和第二订阅之间的调谐 通过第二次订阅的认证响应。 响应于确定远程服务器已经通过第二订阅发送了认证响应，移动通信设备可以通过第一订阅向虚拟SIM网络发送认证响应。

公开(公告)号：US20160269938A1

公开(公告)日：2016-09-15

申请号：US14643525

申请日：2015-03-10

Applicant: QUALCOMM Incorporated

Inventor： Parthasarathy Krishnamoorthy ,  Mungal Singh Dhanda ,  Reza Shahidi ,  Anand Rajurkar ,  Bhaskara Viswanadham Batchu ,  Suresh Sanka ,  Janga Reddy Alimineti ,  Karthik Dumpala

IPC: H04W28/12 ,  H04W24/08

CPC classification number: H04W28/12 ,  H04W8/18 ,  H04W8/183 ,  H04W24/02 ,  H04W24/08 ,  H04W60/005 ,  H04W76/15 ,  H04W76/28 ,  H04W88/06

Abstract: A method for improving data throughput on a subscription includes: filtering data traffic throughput on a first subscription; comparing the filtered data traffic throughput to a threshold data rate; determining if the filtered data traffic throughput is greater than a threshold data rate value; and in response to a determination that the filtered data traffic throughput is equal to or less than the threshold data rate value, determining whether a tune away (TA) mode different than a first TA mode increases data traffic throughput on the first subscription.

Abstract translation: 一种用于提高订阅的数据吞吐量的方法包括：在第一订阅时过滤数据流量; 将过滤的数据流量吞吐量与阈值数据速率进行比较; 确定所述经滤波的数据业务吞吐量是否大于阈值数据速率值; 并且响应于所确定的所述经滤波的数据业务吞吐量等于或小于所述阈值数据速率值，确定与第一TA模式不同的转移（TA）模式是否增加所述第一订阅上的数据业务吞吐量。

公开(公告)号：US09026127B2

公开(公告)日：2015-05-05

申请号：US14030010

申请日：2013-09-18

Applicant: QUALCOMM Incorporated

Inventor： Francis M. Ngai ,  Insung Kang ,  Reza Shahidi

IPC: H04W72/00 ,  H04W52/24 ,  H04W72/02

CPC classification number: H04W72/0473 ,  H04W52/241 ,  H04W52/243 ,  H04W52/40 ,  H04W72/1215 ,  H04W88/06

Abstract: The various embodiments provide methods implemented in a MSMA communication device for managing a victim subscription's de-sense by proactively implementing an RF coexistence management strategy on the victim subscription when an RF coexistence event starts. In various embodiments, a MSMA communication device may implement an RF coexistence management strategy by determining when an aggressor subscription will de-sense a victim subscription and configuring the victim to anticipate and mitigate de-sense during the aggressor's transmissions. Thus, the various embodiments may provide dramatic improvements to the victim's overall reception performance and overall user experience.

Abstract translation: 各种实施例提供了在MSMA通信设备中实现的方法，用于在RF共存事件开始时主动实施对受害者订阅的RF共存管理策略来管理受害者订阅的解读。 在各种实施例中，MSMA通信设备可以通过确定攻击者订阅什么时候取消受害者订阅并配置受害者来预测和减轻侵略者传播期间的解读，从而实现RF共存管理策略。 因此，各种实施例可以提供对受害者的整体接收性能和整体用户体验的显着改进。

公开(公告)号：US20150056985A1

公开(公告)日：2015-02-26

申请号：US14229247

申请日：2014-03-28

Applicant: QUALCOMM Incorporated

Inventor： Arvind Swaminathan ,  Rajesh Patil ,  Shivank Nayak ,  Chih-Ping Hsu ,  Reza Shahidi ,  Mingyan Wang

IPC: H04W48/16 ,  H04W88/06 ,  H04W8/02

CPC classification number: H04W48/16 ,  H04W8/02 ,  H04W8/183 ,  H04W48/18 ,  H04W88/06

Abstract: In various aspects, the disclosure provides the capability for a UE to implement a partial PLMN scan, providing quick results to a user's request for a manual PLMN scan, in a way that is expedited relative to the conventional method of providing PLMN results only when a full scan is completed. In further aspects, the disclosure provides for various optimizations to expedite a PLMN scan, which may be implemented either with the partial PLMN scan, or in a full PLMN scan, to further expedite the provision of PLMN scan results to the user.

Abstract translation: 在各个方面，本公开提供了一种能够实现部分PLMN扫描的能力，其以相对于提供PLMN结果的传统方法加速的方式提供用户对手动PLMN扫描的快速结果，只有当 全扫描完成。 在另外的方面，本公开提供各种优化以加速PLMN扫描，PLMN扫描可以通过部分PLMN扫描来实现，或者在完整的PLMN扫描中，以进一步加速向用户提供PLMN扫描结果。

公开(公告)号：US20140302804A1

公开(公告)日：2014-10-09

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

IPC: H04W72/04

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。

公开(公告)号：US20130114549A1

公开(公告)日：2013-05-09

申请号：US13730388

申请日：2012-12-28

Applicant: QUALCOMM Incorporated

Inventor： Srinivasan BALASUBRAMANIAN ,  Raymond Tah-Sheng Hsu ,  Reza Shahidi

IPC: H04W72/04

CPC classification number: H04W72/04 ,  H04L63/08 ,  H04L63/164 ,  H04W12/06 ,  H04W84/045 ,  H04W88/08

Abstract: Systems and methodologies are described that effectuate establishment of an IPSec tunnel for utilization in a wireless communication environment. IPSec establishment procedures on home base stations can be used to establish IPSec tunnels between home base stations situated on open access sectors of wireless communication environments and packet data interworking function components positioned at the contiguity of secured segments of the wireless communication environments. Moreover, high rate packet data point-to-point protocol challenge-handshake authentication protocols can be directed through the IPSec tunnels to facilitate authentication of access terminals associated with the home base stations in order to facilitate further communications with components dispersed within secure areas of wireless communication environments. Further, international mobile subscriber identities (IMSI) affiliated with access terminals associated with home base stations can be used to identify packet data serving nodes with which to establish communications between home base stations and packet data serving nodes.

Abstract translation: 描述了实现在无线通信环境中利用的IPSec隧道的建立的系统和方法。 可以使用家庭基站上的IPSec建立程序来建立位于无线通信环境的开放接入扇区的家庭基站和位于无线通信环境的安全段的邻接性的分组数据互通功能组件之间的IPSec隧道。 此外，高速率分组数据点对点协议挑战 - 握手认证协议可以通过IPSec隧道引导，以便于与家庭基站相关联的接入终端的认证，以便于进一步与分散在无线安全区域内的组件进行通信 通信环境。 此外，附属于与家庭基站相关联的接入终端的国际移动用户标识（IMSI）可以用于识别用于建立家庭基站和分组数据服务节点之间的通信的分组数据服务节点。

公开(公告)号：US12289796B2

公开(公告)日：2025-04-29

申请号：US17654348

申请日：2022-03-10

Applicant: QUALCOMM Incorporated

Inventor： Reza Shahidi ,  Qingxin Chen ,  Lan Lan ,  Cheol Hee Park ,  James Beckman ,  Leena Zacharias ,  Arnaud Meylan ,  Krishna Chaitanya Mukkera ,  Ambarish Tripathi ,  Zhibin Dang ,  Ashwin Madhur Comandur ,  Sivaram Srivenkata Palakodety ,  Sridhar Bandaru

IPC: H04W8/18 ,  H04W60/00 ,  H04W60/04 ,  H04W72/21 ,  H04W72/566 ,  H04W88/06

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may initiate a first service, having a first priority during a time interval, associated with a first subscriber identification module (SIM), and a second service, having a second priority during the time interval, associated with a second SIM of the UE, the first priority having a higher priority than the second priority. The UE may identify a first type of communication associated with the second SIM. The UE may adjust, based at least in part on the first type of communication, at least one of the first priority or the second priority during the time interval. The UE may perform a communication in accordance with the adjusted at least one of the first priority or the second priority. Numerous other aspects are described.