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公开(公告)号：US20150156693A1
公开(公告)日：2015-06-04
申请号：US14095292
申请日：2013-12-03
Applicant: Apple Inc.
Inventor： Tarik Tabet , Ajoy K. Singh , Dawei Zhang
CPC classification number: H04W36/30 , H04L5/001 , H04L5/0053 , H04W72/04 , H04W72/0406 , H04W76/14
Abstract: Device-to-device (D2D) communications in conjunction with carrier aggregation. A base station (BS) may coordinate D2D communication between two wireless user equipment (UE) devices. A primary cell may be configured for communicating with each of the UEs. A secondary cell may be configured for D2D communication between the two UEs. The primary cell and the secondary cell may utilize different component carriers. Additionally, cross-carrier scheduling may be used, such that at least some control information for the secondary cell is communicated via the primary cell.
Abstract translation: 与载波聚合相结合的设备到设备（D2D）通信。 基站（BS）可以协调两个无线用户设备（UE）设备之间的D2D通信。 主单元可以被配置为与每个UE进行通信。 二级小区可以被配置用于两个UE之间的D2D通信。 主电池和二次电池可以利用不同的分量载流子。 此外，可以使用跨载波调度，使得至少一些用于辅助小区的控制信息经由主小区传送。
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公开(公告)号：US20150095955A1
公开(公告)日：2015-04-02
申请号：US14041912
申请日：2013-09-30
Applicant: Apple Inc.
Inventor： Ajoy K. Singh , Tarik Tabet , Wen Zhao , Najeeb M. Abdulrahiman
IPC: H04N21/44 , H04N21/61 , H04N21/462
CPC classification number: H04N21/44004 , H04N21/4622 , H04N21/6131 , H04N21/6405 , H04N21/6408
Abstract: An electronic device uses one antenna to wirelessly communicate information with two different wireless networks via concurrent connections associated with different radio access technologies. More specifically, the electronic device may receive video via a first of the connections using a multicast communication protocol. In order to maintain the second connection, the electronic device may switch, for a time interval, from the first connection to the second connection during switching events. This switching can disrupt displayed content associated with the video. To prevent this disruption, in response to a trigger that warns of an upcoming switching event, the electronic device accesses a portion of the video in a buffer during the time interval associated with the switching event. When the communication circuit switches back to the first connection after the switching event, the electronic device reverts to the video communication using the multicast communication protocol.
Abstract translation: 电子设备使用一个天线通过与不同的无线电接入技术相关联的并发连接来与两个不同的无线网络无线地传送信息。 更具体地，电子设备可以经由使用多播通信协议的第一连接来接收视频。 为了保持第二连接，电子设备可以在切换事件期间从一开始的第一连接切换到第二连接。 此切换可能会中断与视频相关的显示内容。 为了防止这种中断，响应于警告即将到来的切换事件的触发器，电子设备在与切换事件相关联的时间间隔期间在缓冲器中访问视频的一部分。 当通信电路在切换事件之后切换回第一连接时，电子设备使用组播通信协议恢复到视频通信。
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公开(公告)号：US20150092673A1
公开(公告)日：2015-04-02
申请号：US14041723
申请日：2013-09-30
Applicant: Apple Inc.
Inventor： Ajoy K. Singh , Wen Zhao
CPC classification number: H04W28/0215 , H04L47/2475 , H04W4/02 , H04W8/22 , H04W72/1215 , H04W88/06
Abstract: A method for customized coexistence management based on user behavior is disclosed. The method can include a wireless communication device determining a behavior pattern of a user of the wireless communication device; assigning a priority level to each of a first application and a second application based on the behavior pattern; using a first wireless communication interface to support data communication for the first application; using a second wireless communication interface to support data communication for the second application concurrent with data communication for the first application over the first wireless communication interface; and managing in-device coexistence of the first wireless communication interface and the second wireless communication interface during concurrent data communication for the first application and the second application based on the priority level assigned to the first application and the priority level assigned to the second application.
Abstract translation: 公开了一种基于用户行为的定制共存管理方法。 该方法可以包括确定无线通信设备的用户的行为模式的无线通信设备; 基于所述行为模式向第一应用和第二应用中的每一个分配优先级; 使用第一无线通信接口来支持第一应用的数据通信; 使用第二无线通信接口来支持第二应用的数据通信与第一无线通信接口上的第一应用的数据通信并发; 以及基于分配给第一应用的优先级和分配给第二应用的优先级，在第一应用和第二应用的并发数据通信期间管理第一无线通信接口和第二无线通信接口的设备内共存。
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34.发明申请公开(公告)号：US20150031367A1
公开(公告)日：2015-01-29
申请号：US14331449
申请日：2014-07-15
Applicant: Apple Inc.
Inventor： Ajoy K. Singh , Krisztian Kiss , Wen Zhao
CPC classification number: H04W36/14 , H04L5/006 , H04L43/0882 , H04L43/0894 , H04L47/29 , H04W28/0268 , H04W36/0083 , H04W36/08 , H04W36/22 , H04W36/24 , H04W36/30 , H04W36/36 , H04W84/042 , H04W84/12
Abstract: An apparatus, system, and method for performing handover of a mobile station (MS) between a base station (BS) and an access point (AP) are described. In one embodiment, the MS may receive one or more threshold values for reporting measurements to the BS. The MS may convert the threshold values to device-specific threshold values. The MS may determine one or more network quality values associated with the AP. The MS may compare the network quality values to the device-specific threshold values. In response to the network quality values exceeding the device-specific threshold values, the MS may convert the network quality values to calibrated network quality values. The MS may provide the calibrated network quality values. The MS may perform handover from the BS to the AP based on providing the calibrated network quality values to the BS.
Abstract translation: 描述了用于在基站（BS）和接入点（AP）之间执行移动台（MS）的切换的装置，系统和方法。 在一个实施例中，MS可以接收用于向BS报告测量的一个或多个阈值。 MS可以将阈值转换为特定于设备的阈值。 MS可以确定与AP相关联的一个或多个网络质量值。 MS可以将网络质量值与设备特定的阈值进行比较。 响应于超过设备特定阈值的网络质量值，MS可以将网络质量值转换为校准的网络质量值。 MS可以提供校准的网络质量值。 基于向BS提供校准的网络质量值，MS可以执行从BS到AP的切换。
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公开(公告)号：US20250113279A1
公开(公告)日：2025-04-03
申请号：US18477779
申请日：2023-09-29
Applicant: Apple Inc.
Inventor： Nabil Akdim , Gencer Cili , Ajoy K. Singh
Abstract: Apparatuses, systems, and methods for crowdsourced data assisted personalized network slicing, e.g., in 5G NR systems and beyond. A UE may receive crowdsourced data associated with network slice configurations and determine, based, at least in part, on the crowdsourced data, radio channel metrics that will indicate degradation of key performance indicators (KPIs) for a network slice. The UE may monitor the radio channel metrics and request, based on the monitoring, to change to one of a different radio access network (RAN) configuration (that is better for its currently used network slice) or to a different network slice all together.
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Patent Agency Ranking
公开(公告)号：US12022493B2
公开(公告)日：2024-06-25
申请号：US17189015
申请日：2021-03-01
Applicant: Apple Inc.
Inventor： Madhusudan Chaudhary , Arun G. Mathias , Rajesh Ambati , Ajay Singh , Franco Travostino , Muthukumaran Dhanapal , Lakshmi N. Kavuri , Ajoy K. Singh , Thanigaivelu Elangovan , Ioannis Pefkianakis , Raghuveer Mallikarjunan , Faraz Faheem , Geoffrey R. Hall , Harshit Chuttani , Rohan C. Malthankar , Prashant H. Vashi , Hisham A. Mahmoud , Henri S. Berger , Divyaprakash P. Bhojkumar
IPC: H04W72/51 , H04L65/61 , H04W52/02 , H04W72/0453
CPC classification number: H04W72/51 , H04L65/61 , H04W52/027 , H04W52/0277 , H04W52/028 , H04W72/0453
Abstract: Embodiments described herein relate to managing access to 5G cellular baseband resources for 5G-capable wireless devices. A wireless device can monitor application workloads by analyzing communication network performance requirements for a given application in-use or launching for future use along with system-level indications of overall device usage, battery level, and mobility status to determine whether access to 5G cellular baseband resources is recommended for an application. A 5G cellular baseband resource recommendation is provided for an application indicating a level of bandwidth in current use or expected for future use as well as a confidence metric in the bandwidth level indication. The 5G cellular baseband resource recommendation is used with additional device criteria to determine whether access to one or more 5G radio frequency bands is allowed.
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公开(公告)号：US11696100B2
公开(公告)日：2023-07-04
申请号：US16949153
申请日：2020-10-15
Applicant: Apple Inc.
Inventor： Ajoy K. Singh , Sai Sravan Bharadwaj Karri , Anand C. Monteiro , Debarshi Kar , Sree Ram Kodali , Pradeep S. Sharma , Yathish Hanumapuradoddi Shivanna
IPC: H04W4/40 , H04W4/44 , H04W4/48 , H04W4/60 , H04W8/18 , H04W8/20 , H04W24/08 , H04W24/10 , H04W36/00 , H04W36/14 , H04W76/10 , H04W76/15 , H04W84/00 , H04W84/02 , H04W88/06 , H04W88/10 , H04W92/02 , H04W92/10 , H04W92/20
CPC classification number: H04W4/44 , H04W4/40 , H04W4/48 , H04W4/60 , H04W8/183 , H04W8/20 , H04W24/08 , H04W24/10 , H04W36/03 , H04W36/14 , H04W76/10 , H04W76/15 , H04W84/005 , H04W84/02 , H04W88/06 , H04W88/10 , H04W92/02 , H04W92/10 , H04W92/20
Abstract: A connected car and an onboard user equipment (UE) may establish independent cellular connections and may also establish a connection between each other. The UE establishes a first cellular link between the UE and a first network, establishes a connection with a connected car, wherein the connected car has a second cellular link between the connected car and a second network, evaluates one or more conditions and declares one of the first cellular link or the connection with the connected car a primary network interface for the UE based on, at least, the one or more conditions.
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公开(公告)号：US11490429B2
公开(公告)日：2022-11-01
申请号：US15927973
申请日：2018-03-21
Applicant: Apple Inc.
Inventor： Vijay Venkataraman , Ajoy K. Singh
Abstract: This disclosure relates to transport link selection for an accessory wireless device in association with a companion device. The accessory device may communicate via a short range wireless communication link with the companion device. The companion device may detect an event and, based on the event, transmit assistance information to the accessory device. The accessory device may evaluate various conditions. The accessory device may select a transport link and/or short range link based at least in part on the received assistance information and/or the evaluated conditions.
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39.发明授权公开(公告)号：US11382017B2
公开(公告)日：2022-07-05
申请号：US16862415
申请日：2020-04-29
Applicant: Apple Inc.
Inventor： Luciano M. Verger , Ajoy K. Singh , Albert R. Howard, Jr. , Ariane Cotte , Christopher M. Garrido , Faraz Faheem , Gregory R. Burns , Ian J. Baird , Imran Ahmed , Nicholas J. Circosta , Robert D. Watson , Rohan C. Malthankar , Ryan A. Williams , Sergey Sitnikov , Srinivasan Nimmala , Thomas Chathoth Abraham , Vikram B. Yerrabommanahalli
Abstract: A device providing inter-device call continuity facilitated by a wireless audio output device may include a processor configured to initiate, over a peer-to-peer connection with a second device, a communication session between the second device and a third device. The processor may be further configured to establish, over the peer-to-peer connection with the second device, an audio link corresponding to the communication session. The processor may be further configured to determine, based at least in part on the audio link, that a connection quality of the peer-to-peer connection satisfies a connection degradation condition. The processor may be further configured to request, over a wide area network connection, for the communication session with the third device to be handed-off from the second device to the first device, and to establish, over the wide area network connection, the communication session with the third device.
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公开(公告)号：US20210377983A1
公开(公告)日：2021-12-02
申请号：US16888555
申请日：2020-05-29
Applicant: Apple Inc.
Inventor： Ioannis Pefkianakis , Madhusudan Chaudhary , Swaminathan Balakrishnan , Muthukumaran Dhanapal , Lakshmi Kavuri , Thanigaivelu Elangovan , Ajoy K. Singh , Deepankar Bhattacharjee , Gaurav Pathak , Carola Faronius , Franco Travostino , Raghuveer Mallikarjun , Harshit Chuttani , Sreevalsan Vallath , Rajesh Ambati
Abstract: A system and method for operation of a user equipment (UE) to determine a cellular network bottleneck in a downlink channel, and an apparatus for use in a UE for determining the same. A UE may determine a burst of network traffic from network traffic received from the cellular network during a series of transmission time intervals. The UE may analyze resource allocations to the UE during the burst to determine an extent to which the cellular network is busy. The UE may determine that the cellular network is experiencing a bottleneck based at least in part on the analysis of the resource allocations to the UE in the burst.
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