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公开(公告)号：US20170019771A1
公开(公告)日：2017-01-19
申请号：US14800267
申请日：2015-07-15
Applicant: QUALCOMM Incorporated
Inventor： Shailesh Maheshwari , Kuo-Chun Lee , Sivaramakrishna Veerepalli , Jack Shyh-Hurng Shauh , Daniel Amerga
CPC classification number: H04W4/06 , H04L69/12 , H04L69/22 , H04W4/60 , H04W52/0209 , H04W72/005 , H04W88/02 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146
Abstract: Resource and power savings in internal data transfer in enhanced multimedia broadcast-multicast service (eMBMS) is disclosed herein which may include receiving, by a modem processor of a mobile device, data packets of a data object from a broadcast-multicast service. The modem processor may buffer the received data packets without forwarding the buffered data packets to an application processor associated with the modem processor. The modem processor may also determine an end of a segment of the data object. The segment may indicate a period during which the data object is scheduled to be received by the modem processor. The modem processor may forward, in a single data burst, the buffered data packets to the application processor before the end of the segment
Abstract translation: 本文公开了增强型多媒体广播多播服务（eMBMS）中的内部数据传输中的资源和功率节省，其可以包括由移动设备的调制解调器处理器从广播多播服务接收数据对象的数据分组。 调制解调器处理器可以缓冲接收到的数据分组，而不将缓冲的数据分组转发到与调制解调器处理器相关联的应用处理器。 调制解调器处理器还可以确定数据对象的段的结束。 该段可以指示数据对象被调度为由调制解调器处理器接收的时段。 调制解调器处理器可以在单个数据突发中将缓冲的数据分组转发到分组结束之前的应用处理器
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22.发明申请TECHNIQUES FOR MANAGING WIRELESS COMMUNICATIONS USING A DISTRIBUTED WIRELESS LOCAL AREA NETWORK DRIVER MODEL 审中-公开使用分布式无线本地区网络驱动器模型管理无线通信的技术公开(公告)号：US20150319685A1
公开(公告)日：2015-11-05
申请号：US14547637
申请日：2014-11-19
Applicant: QUALCOMM Incorporated
Inventor： Suli Zhao , Sivaramakrishna Veerepalli , Dagbegnon Henri Bahini , Umang Sureshbhai Patel , Arnaud Meylan
CPC classification number: H04W88/06 , H04M1/72522 , H04W8/10 , H04W40/02 , H04W48/20 , H04W76/16 , H04W84/12 , H04W88/02
Abstract: Systems, methods, apparatus, and devices for wireless communication are described. A first method includes establishing a first wireless local area network (WLAN) interface between a WLAN chipset and an application processor (AP) subsystem, and establishing a second WLAN interface between the WLAN chipset and a modem subsystem. The second WLAN interface may include a data path between the WLAN chipset and the modem subsystem. The data path may bypass the AP subsystem. A second method includes establishing a WLAN interface between a WLAN chipset and AP subsystem, and dynamically managing WLAN connectivity through the WLAN interface using a modem subsystem.
Abstract translation: 描述了用于无线通信的系统，方法，装置和设备。 第一种方法包括在WLAN芯片组和应用处理器（AP）子系统之间建立第一无线局域网（WLAN）接口，以及在WLAN芯片组和调制解调器子系统之间建立第二WLAN接口。 第二WLAN接口可以包括WLAN芯片组和调制解调器子系统之间的数据路径。 数据路径可能绕过AP子系统。 第二种方法包括在WLAN芯片组和AP子系统之间建立WLAN接口，以及使用调制解调器子系统通过WLAN接口动态管理WLAN连接。
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23.发明授权Network driven cell reselection method for UEs playing eMBMS content in unicast idle mode 有权网络驱动小区重选方法，用于在单播空闲模式下播放eMBMS内容的UE公开(公告)号：US09161280B2
公开(公告)日：2015-10-13
申请号：US13929630
申请日：2013-06-27
Applicant: QUALCOMM Incorporated
Inventor： Ralph Akram Gholmieh , Nagaraju Naik , Sivaramakrishna Veerepalli , Kuo-Chun Lee , Jack S. Shauh
Abstract: Techniques are provided for a broadcast client of a wireless communication network. A method may include receiving broadcast content via broadcast delivery on a first resource associated with a first set of carriers. The method may include determining, during unicast idle mode, a second set of carriers comprising neighbor carriers in a current cell. The method may include modifying handoff priorities of the first set of carriers and the second set of carriers based on membership of each carrier in a common set of carriers comprising the first and second sets of carriers and further based on a priority order specified by the wireless communication network. The method may include determining whether to hand over to at least one carrier in one of the first and second sets of carriers based on a handoff decision that takes into account the modified handoff priorities.
Abstract translation: 为无线通信网络的广播客户端提供技术。 一种方法可以包括经由与第一组载波相关联的第一资源上的广播传送来接收广播内容。 该方法可以包括在单播空闲模式期间确定包括当前小区中的相邻载波的第二组载波。 该方法可以包括基于包括第一和第二载波组的公共载波集合中的每个载波的隶属度来修改第一载波集合和第二载波集合的切换优先级，并且还基于由无线装置指定的优先级顺序 通讯网络 该方法可以包括基于考虑到修改的切换优先级的切换决定来确定是否将第一和第二载波组中的一个载波切换到至少一个载波。
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公开(公告)号：US20140119263A1
公开(公告)日：2014-05-01
申请号：US13790898
申请日：2013-03-08
Applicant: QUALCOMM INCORPORATED
Inventor： Jack Shyh-Hurng Shauh , Jun Wang , Sivaramakrishna Veerepalli , Kuo-Chun Lee , Srinivasan Balasubramanian
IPC: H04W72/00
CPC classification number: H04W72/005 , H04L5/001 , H04L5/0094 , H04W4/06 , H04W72/042
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. In a first configuration, the apparatus is an eNB. The eNB configures a UE with aggregated carriers including a primary carrier from a primary cell and one or more secondary carriers from one or more secondary cells. In addition, the eNB sends, with the configuration, SIB13 information for at least one secondary cell of the one or more secondary cells from the primary cell. In a second configuration, the apparatus is a UE. The UE receives a configuration with aggregated carriers including a primary carrier from a primary cell and one or more secondary carriers from one or more secondary cells. In addition, the UE receives, with the configuration, SIB13 information for at least one secondary cell of the one or more secondary cells from the primary cell.
Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 在第一配置中，该设备是eNB。 eNB配置具有聚合载波的UE，包括来自主小区的主载波和来自一个或多个二次小区的一个或多个辅载波。 此外，eNB从主单元向配置发送一个或多个二次小区的至少一个二级小区的SIB13信息。 在第二配置中，该设备是UE。 UE接收具有聚合载波的配置，包括来自主小区的主载波和来自一个或多个二次小区的一个或多个辅载波。 此外，UE从主单元接收具有该一个或多个二次小区的至少一个二级小区的SIB13信息。
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25.发明申请EMBMS SERVICE ACTIVATION AND MAINTENANCE PROCEDURE IN MULTI-FREQUENCY NETWORKS 有权多频网络中的EMBMS服务激活和维护程序公开(公告)号：US20130258934A1
公开(公告)日：2013-10-03
申请号：US13773489
申请日：2013-02-21
Applicant: QUALCOMM INCORPORATED
Inventor： Daniel Amerga , Udayan Murli Bhawnani , Kuo-Chun Lee , Shailesh Maheshwari , Nagaraju Naik , Ketan Narendra Patel , Jack S. Shauh , Sivaramakrishna Veerepalli , Gordon Kent Walker , Jun Wang
IPC: H04W4/06
Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus receives a user service description (USD) message. When a frequency indicated in the USD message is not a current frequency, the apparatus determines that a system information message is received, determines that the frequency indicated in the USD message is included in the system information message, determines that the frequency is a neighboring cell frequency, sets a priority of the frequency to a highest priority, and measures a signal strength of the frequency when the frequency is included in the system information message, performs a cell reselection determination procedure based on the signal strength of the frequency, performs cell reselection to the neighboring cell based on a result of the cell reselection determination procedure, and acquires the multicast service in the neighboring cell on the frequency.
Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置接收用户服务描述（USD）消息。 当USD消息中指示的频率不是当前频率时，设备确定接收到系统信息消息，确定在USD消息中指示的频率被包括在系统信息消息中，确定频率是相邻小区 将频率的优先级设置为最高优先级，并且当频率包括在系统信息消息中时测量频率的信号强度，基于频率的信号强度执行小区重选确定过程，执行小区重选 基于小区重选确定过程的结果向相邻小区发送，并且在频率上获取相邻小区中的多播服务。
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Patent Agency Ranking
26.发明授权公开(公告)号：US11290984B2
公开(公告)日：2022-03-29
申请号：US16797674
申请日：2020-02-21
Applicant: QUALCOMM Incorporated
Inventor： Soumya Das , Hee Jun Park , Sean Vincent Maschue , Sivaramakrishna Veerepalli
Abstract: Techniques described herein provide for filtering and prioritizing incoming messages, which can help reduce and smooth out the processing load on components used to process the incoming messages. Filtering techniques may comprise identifying a subset of nearby vehicles from which messages are to be processed, and further calculating remaining delay budgets with regard to the messages to prioritize them for processing. Different techniques for determining a subset of nearby vehicles can be used, and/or remaining delay budgets may be calculated and/or communicated in different ways.
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公开(公告)号：US11252597B2
公开(公告)日：2022-02-15
申请号：US16664383
申请日：2019-10-25
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 , H04W28/02 , H04W72/12 , H04L47/2425 , H04L47/2441 , H04L47/6275 , H04L47/24 , H04L47/62 , H04L47/2408
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.
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公开(公告)号：US11140641B2
公开(公告)日：2021-10-05
申请号：US16596619
申请日：2019-10-08
Applicant: QUALCOMM Incorporated
Inventor： Cheol Hee Park , Feng Lu , Arvind Vardarajan Santhanam , Subramanya Rao , Sivaramakrishna Veerepalli , Cheng Tan , Sean Vincent Maschue , Ashish Shankar Iyer , Giridhar Ramakrishnan , Yax Patel , Srinivasan Rajagopalan
Abstract: Aspects directed towards synchronizing out of coverage (OOC) vehicle-to-everything (V2X) communications are disclosed. In one example, a scheduled entity detects a loss of a synchronization signal associated with a V2X communication by detecting when a timing uncertainty value or error value is greater than a threshold value. Packet timing information is then received in response to the loss of the synchronization signal from at least one user equipment (UE) synchronized with the synchronization signal. The scheduled entity then maintains the V2X communication by performing a timing adjustment based on the packet timing information.
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公开(公告)号：US10609529B2
公开(公告)日：2020-03-31
申请号：US15810042
申请日：2017-11-11
Applicant: QUALCOMM Incorporated
Inventor： Ralph Akram Gholmieh , Sivaramakrishna Veerepalli , Min Wang , Susheel Kumar Yadav Yadagiri , Varun TutpetKeshavaMurthy , Sanjay Vishin
IPC: H04L12/819 , H04W4/48 , H04L29/06 , H04L12/707 , H04L12/26 , H04W4/44 , H04W40/04
Abstract: Systems, methods, and devices of the various embodiments provide a multipath communication scheduler for an in-vehicle computing device, such as a vehicle's autonomous driving system, vehicle's telematics unit, vehicle's control system, etc. In various embodiments, a centralized scheduler for an in-vehicle computing device may assign packets for transport to a plurality of modems based at least in part on delivery delays associated with the plurality of modems. In various embodiments, delivery delays may be determined based on one or more of queue sizes of the plurality of modems, delivery rate estimates of the plurality of modems, and end to end delay estimates.
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公开(公告)号：US10412013B2
公开(公告)日：2019-09-10
申请号：US15993452
申请日：2018-05-30
Applicant: QUALCOMM Incorporated
Inventor： Gerardo Giaretta , Sivaramakrishna Veerepalli , Kalle Ilmari Ahmavaara , Roozbeh Atarius , John Wallace Nasielski , Anand Palanigounder
IPC: H04L12/851 , H04L12/26 , H04L29/08 , H04L12/24 , G06F11/34
Abstract: Systems, devices, and methods for reporting information in real time about traffic generated by each application for a device are described. In one aspect, the network can configure a list of applications user equipment (UE) devices need to report traffic information for and then when one of these applications starts a communication, the UE may send traffic descriptor(s) describing the traffic generated by the application. In this way the network can accurately identify the traffic and take actions based on UE report and local policy or subscription.
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