公开(公告)号：US20160381700A1

公开(公告)日：2016-12-29

申请号：US14943236

申请日：2015-11-17

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Omar Sabbarini ,  Sivaramakrishna Veerepalli ,  Pavan Chaithanya Kaivaram ,  Jack Shyh-Hurng Shauh ,  Shailesh Maheshwari ,  Mohan Krishna Gowda ,  Jun Wang

IPC: H04W72/12 ,  H04W28/04

CPC classification number: H04W72/1263 ,  H04W72/00 ,  H04W74/085

Abstract: Embodiments include methods to manage tune-away events on a multi-subscription multi-standby wireless communication device having an RF resource supporting a first subscription and a second subscription by changing an order of Multicast Traffic Channel (MTCH) transmissions across a number of Multicast Channel Scheduling Periods (MSPs). In various embodiments, the order of MTCH transmissions may be changed by rotating the Logical Channel Identifier (LCID) order in a Multicast Channel (MCH) Scheduling Information (MSI) Media Access Control (MAC) message sent from a serving base station or tower (e.g., a serving Evolved Node B (eNB)) to a multi-subscription multi-standby wireless communication device. In various embodiments, a multi-subscription, multi-standby wireless communication device may activate a MTCH for one or more service according to the dynamic MSI MAC message.

Abstract translation: 实施例包括在具有支持第一订阅和第二订阅的RF资源的多订购多待机无线通信设备上管理调出事件的方法，其通过改变多个多播信道的多播业务信道（MTCH）传输的顺序 调度期（MSP）。 在各种实施例中，可以通过在从服务基站或塔发送的多播信道（MCH）调度信息（MSI）媒体接入控制（MAC））消息中旋转逻辑信道标识符（LCID）顺序来改变MTCH传输的顺序 例如，服务演进节点B（eNB））到多订购多待机无线通信设备。 在各种实施例中，多订购多待机无线通信设备可以根据动态MSI MAC消息激活一个或多个服务的MTCH。

公开(公告)号：US09426743B2

公开(公告)日：2016-08-23

申请号：US14100974

申请日：2013-12-09

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Praveen Appu ,  Shailesh Maheshwari ,  Anil Satyanarayana Rao ,  Muhammad Arif Munif ,  Sandeep Singhai ,  Sanket Shah ,  Hashim Shaik ,  Jack Shyh-Hurng Shauh ,  Randy Vinh Tran ,  Sivaramakrishna Veerepalli ,  Ying Wang

IPC: G08C17/00 ,  H04W52/02

CPC classification number: H04W52/0229 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/146

Abstract: Aspects of the present disclosure are directed to a methods and systems operable by a network entity for wireless communication, that includes determining that User Equipment (UE) is in idle mode and receiving eMBMS (evolved Multimedia Broadcast and Multicast Service); and based on the determining, activating a power optimization procedure in order to reduce power consumption of the UE. Examples of a power optimization procedures include a single or multi-level hardware shut down procedure, lowering the clock rate of hardware, and shutting down a communication bus during periods of non-use.

Abstract translation: 本公开的方面涉及可由无线通信的网络实体操作的方法和系统，其包括确定用户设备（UE）处于空闲模式并且接收eMBMS（演进的多媒体广播和组播服务）; 并且基于确定，激活功率优化过程以便降低UE的功耗。 功率优化过程的示例包括单级或多级硬件关闭过程，降低硬件的时钟速率，以及在不使用期间关闭通信总线。

公开(公告)号：US20160227458A1

公开(公告)日：2016-08-04

申请号：US14614325

申请日：2015-02-04

Applicant: QUALCOMM Incorporated

Inventor： Kuo-Chun Lee ,  Sivaramakrishna Veerepalli ,  Can Zhao ,  Arnaud Meylan ,  Srinivasan Balasubramanian ,  Aziz Gholmieh ,  Feilu Liu ,  Cherng-Shung Hsu ,  YuHung Kao

IPC: H04W36/16

CPC classification number: H04W36/165 ,  H04W36/32 ,  H04W48/04 ,  H04W84/045 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/26

Abstract: Methods and apparatuses for serving cell management of a user equipment (UE) are presented. Particularly, methods and apparatuses are presented for suppressing a serving cell change based on a speed of the UE. For instance, an example method is presented for serving cell management that may include determining that a serving cell change condition exists for an initiation of a serving cell change for the UE, wherein the serving cell change comprises changing a serving cell of the UE from a macro cell to a low power cell. In addition, the example method may include obtaining a speed of the UE and suppressing the initiation of the serving cell change based on the speed of the UE.

Abstract translation: 提出了用于服务用户设备（UE）的小区管理的方法和装置。 特别地，提出了基于UE的速度来抑制服务小区变化的方法和装置。 例如，呈现用于服务小区管理的示例方法，其可以包括确定存在用于UE的服务小区改变的启动的服务小区改变条件，其中，所述服务小区改变包括：将所述UE的服务小区从 宏单元到低功率单元。 此外，示例性方法可以包括基于UE的速度获得UE的速度并抑制服务小区改变的启动。

公开(公告)号：US20160205663A1

公开(公告)日：2016-07-14

申请号：US14807986

申请日：2015-07-24

Applicant: QUALCOMM Incorporated

Inventor： Jack Shyh-Hurng Shauh ,  Sivaramakrishna Veerepalli ,  Shailesh Maheshwari ,  Daniel Amerga ,  Kuo-Chun Lee ,  Mohan Krishna Gowda ,  Ralph Akram Gholmieh ,  Nagaraju Naik ,  Nermeen Ahmed Bassiouny ,  Thadi Manjunath Nagaraj ,  Amit Mahajan ,  Reza Shahidi ,  Pavan Kaivaram ,  Ramchandran Srinivasan ,  Alexey Semjonovs ,  Adrian Prentice ,  Marc Azar ,  Srinivasan Rajagopalan

IPC: H04W72/00 ,  H04W72/04 ,  H04W72/08 ,  H04L12/18

CPC classification number: H04W72/005 ,  H04L12/189 ,  H04W24/02 ,  H04W60/005 ,  H04W72/048 ,  H04W72/08 ,  H04W76/16 ,  H04W76/18 ,  H04W76/25 ,  H04W76/28 ,  H04W88/06

Abstract: Embodiments include methods implemented by a processor of a mobile communication device for managing tune-aways by a radio frequency resource supporting a first subscription to support a second subscription. The processor may determine a data loss ratio of the data of a media file that is lost in transmission to the mobile communication device. The processor may compare the data loss ratio of the data to a first data loss ratio threshold and a second data loss ratio threshold, and the processor may block a tune-away event of the radio frequency resource from the first subscription to the second subscription in response to determining that the data loss ratio of the data is greater than the first data loss ratio threshold and less than the second data loss ratio threshold.

Abstract translation: 实施例包括由移动通信设备的处理器实现的方法，用于通过支持第一订阅的无线电频率资源来管理音调以支持第二订阅。 处理器可以确定传输到移动通信设备时丢失的媒体文件的数据的数据丢失率。 处理器可以将数据的数据丢失率与第一数据丢失率阈值和第二数据丢失率阈值进行比较，并且处理器可以阻止射频资源的调离事件从第一订阅到第二订阅 响应于确定数据的数据丢失率大于第一数据丢失率阈值并小于第二数据丢失率阈值。

公开(公告)号：US09369949B2

公开(公告)日：2016-06-14

申请号：US14153977

申请日：2014-01-13

Applicant: QUALCOMM Incorporated

Inventor： Can Zhao ,  Kuo-Chun Lee ,  Sivaramakrishna Veerepalli ,  Arnaud Meylan ,  David William Craig ,  Tiruvaiyaru Kothandaraman Krishnaswamy ,  Jay Kumar Sundararajan ,  Niranjan Ramesh Pendharkar ,  Gerardo Giaretta ,  Thomas Matthew Rebman ,  Vinod Nagarajan ,  Sha Hua ,  Satashu Goel

IPC: H04W4/00 ,  H04W48/16 ,  H04W48/18 ,  H04W48/06

CPC classification number: H04W48/16 ,  H04W48/06 ,  H04W48/18

Abstract: Methods, systems, and devices are described for determining a quality estimation of a wireless network that may be used to determine whether a particular wireless network meets one or more criteria for association with a station. The quality estimation may be based on a load quality of a basic service set (BSS) of an available wireless network and/or one or more wide area network (WAN) metrics associated with the wireless network. A station may evaluate such load quality and WAN metrics prior to association, and/or after association with a wireless network.

Abstract translation: 描述了用于确定无线网络的质量估计的方法，系统和设备，其可以用于确定特定无线网络是否满足与站联系的一个或多个标准。 质量估计可以基于与无线网络相关联的可用无线网络和/或一个或多个广域网（WAN）度量的基本服务集（BSS）的负载质量。 站点可以在关联之前和/或在与无线网络关联之后评估这种负载质量和WAN度量。

公开(公告)号：US20140016491A1

公开(公告)日：2014-01-16

申请号：US13940880

申请日：2013-07-12

Applicant: QUALCOMM INCORPORATED

Inventor： Ralph Akram Gholmieh ,  Daniel Amerga ,  Sivaramakrishna Veerepalli ,  Ketan Narendra Patel ,  Jack Shyh-Hurng Shauh ,  Kuo-Chun Lee ,  Ankur Verma ,  Gordon Kent Walker ,  Nagaraju Naik ,  Shailesh Maheshwari

IPC: H04W24/08

CPC classification number: H04W24/08 ,  H04L1/00 ,  H04L1/0026 ,  H04L1/06 ,  H04L1/1854 ,  H04L1/206 ,  H04L5/00

Abstract: Certain aspects of the present disclosure relate to methods and apparatus for reporting signal quality in overlapping Multimedia Broadcast Single Frequency Networks (MBSFN) areas. A UE may determine a signal quality estimate for each of two or more overlapping MBSFN areas based on Signal to Noise Ratio (SNR) information and Modulation and Coding Scheme (MCS) information for the MBSFN area. The UE may then determine a combined signal quality based on the signal quality estimates of the MBSFN areas.

Abstract translation: 本公开的某些方面涉及用于在重叠的多媒体广播单频网络（MBSFN）区域中报告信号质量的方法和装置。 基于MBSFN区域的信噪比（SNR）信息和调制编码方案（MCS）信息，UE可以确定两个或更多个重叠的MBSFN区域中的每一个的信号质量估计。 然后，UE可以基于MBSFN区域的信号质量估计来确定组合信号质量。

公开(公告)号：US20130064084A1

公开(公告)日：2013-03-14

申请号：US13672510

申请日：2012-11-08

Applicant: QUALCOMM Incorporated

Inventor： Uppinder Singh Babbar ,  Sivaramakrishna Veerepalli

IPC: H04W28/02

CPC classification number: H04W28/24 ,  H04W4/18 ,  H04W28/18 ,  H04W36/0044 ,  H04W84/04

Abstract: A generic quality of service (QoS) model that is not dependent on network technology is used to support QoS for communication networks utilizing different network technologies. The generic QoS model may include a superset of all QoS parameters for all network technologies being supported, e.g., 3GPP and 3GPP2. An application at a device may specify QoS for a traffic flow based on the generic QoS parameters in the superset. The generic QoS parameters may be converted to QoS parameters that are specific to a serving network. The converted QoS parameters are exchanged with the serving network and are used while exchanging traffic with the serving network.

Abstract translation: 使用不依赖于网络技术的通用服务质量（QoS）模型用于支持使用不同网络技术的通信网络的QoS。 通用QoS模型可以包括所支持的所有网络技术的所有QoS参数的超集，例如3GPP和3GPP2。 设备上的应用可以基于超集中的通用QoS参数来指定业务流的QoS。 通用QoS参数可以转换为特定于服务网络的QoS参数。 转换后的QoS参数与服务网络交换，并与服务网络交换流量时使用。

公开(公告)号：US12289657B2

公开(公告)日：2025-04-29

申请号：US17404722

申请日：2021-08-17

Applicant: QUALCOMM Incorporated

Inventor： Mohammed Ataur Rahman Shuman ,  Soumya Das ,  Sivaramakrishna Veerepalli ,  Sean Vincent Maschue

IPC: H04W4/40 ,  G06F1/20 ,  G06F1/3206 ,  G06F1/3234 ,  G06F1/3287 ,  G06F9/48 ,  H04L67/12 ,  H04W4/38 ,  H04W4/44 ,  H04W24/04 ,  H04W24/08 ,  H04W48/02 ,  H04W88/06 ,  H04W4/48

Abstract: Disclosed are techniques for performing thermal mitigation for one or more devices. For instance, a temperature, humidity, amount of light, and/or other characteristic or factor associated with a vehicle can be obtained. Whether to transition one or more communication functions from the vehicle to a user device can be determined based on the temperature, humidity, etc. In response to a determination to transition the one or more communication functions, the one or more communication functions can be transitioned from a communication unit of the vehicle to a communication unit of the user device.

公开(公告)号：US10979161B2

公开(公告)日：2021-04-13

申请号：US16396051

申请日：2019-04-26

Applicant: QUALCOMM Incorporated

Inventor： Sandeep Singhai ,  Sivaramakrishna Veerepalli

IPC: H04H20/26 ,  H04H20/42 ,  H04N7/173 ,  H04N21/426 ,  H04N21/438 ,  H04N21/61 ,  H04N21/643 ,  H04N21/6547

Abstract: An apparatus and method for channel switching comprising encapsulating a plurality of IP datagrams associated with a plurality of real time audio/visual (A/V) streams or a plurality of file objects onto a plurality of MPE sections; inserting the plurality of MPE sections into one of a plurality of elementary streams; and multiplexing the plurality of elementary streams associated with the plurality of real time A/V streams or the plurality of file objects into a plurality of non-consecutive bursts, wherein the plurality of elementary streams are adjacent in a channel line-up. In one aspect, the plurality of non-consecutive bursts is transmitted to a DVB-H receiver with a limited memory size for enabling fast channel switching. In one aspect, the channel line-up is presented in an electronic service guide (ESG).

公开(公告)号：US10511992B2

公开(公告)日：2019-12-17

申请号：US15803406

申请日：2017-11-03

Applicant: QUALCOMM Incorporated

Inventor： Arnaud Meylan ,  Gavin Bernard Horn ,  Yu-Ting Yu ,  Aziz Gholmieh ,  Yue Yang ,  Shailesh Maheshwari ,  Sitaramanjaneyulu Kanamarlapudi ,  Vaibhav Kumar ,  Sivaramakrishna Veerepalli ,  Srinivasan Balasubramanian ,  Srinivas Reddy Mudireddy ,  Vanitha Kumar

IPC: H04L12/851 ,  H04L12/865 ,  H04W28/02 ,  H04W72/12 ,  H04L12/801

Abstract: Aspects of the present disclosure describe transmitting data in wireless communications. A set of packets for transmission in a defined sequence can be received where the set of packets includes two or more packets. It can be detected that a packet, of the set of packets, is a prioritized packet type. The packet can be prioritized for transmission ahead of its order in the defined sequence based on the detection of the prioritized packet type. The packet can be transmitted ahead of its order in the defined sequence to an access point.