-
公开(公告)号：US20180324680A1
公开(公告)日：2018-11-08
申请号：US16007004
申请日：2018-06-13
Applicant: Apple Inc.
Inventor： Jianxiong Shi , Madhusudan Chaudhary , Srinivasan Nimmala , Srirang A. Lovlekar , Venkateswara Rao Manepalli
Abstract: This disclosure relates to broadcast information block assistance for a wireless device. The wireless device may obtain a first plurality of broadcast information blocks from a first base station. The wireless device may receive a second plurality of broadcast information blocks associated with the first base station from a source other than the first base station. The wireless device may determine if the second plurality of broadcast information blocks match the first plurality of broadcast information blocks based on version information specified in the first plurality of broadcast information blocks. When the broadcast information blocks match, the wireless device may use the first and second pluralities of broadcast information blocks to perform communication with the first base station without obtaining the second plurality of information blocks from the first base station.
-
公开(公告)号：US10021625B1
公开(公告)日：2018-07-10
申请号：US15584123
申请日：2017-05-02
Applicant: Apple Inc.
Inventor： Jianxiong Shi , Madhusudan Chaudhary , Srinivasan Nimmala , Srirang A. Lovlekar , Venkateswara Rao Manepalli
Abstract: This disclosure relates to broadcast information block assistance for a wireless device. The wireless device may obtain a first plurality of broadcast information blocks from a first base station. The wireless device may receive a second plurality of broadcast information blocks associated with the first base station from a source other than the first base station. The wireless device may determine if the second plurality of broadcast information blocks match the first plurality of broadcast information blocks based on version information specified in the first plurality of broadcast information blocks. When the broadcast information blocks match, the wireless device may use the first and second pluralities of broadcast information blocks to perform communication with the first base station without obtaining the second plurality of information blocks from the first base station.
-
公开(公告)号：US20170070928A1
公开(公告)日：2017-03-09
申请号：US14845876
申请日：2015-09-04
Applicant: Apple Inc.
Inventor： Venkateswara Rao Manepalli , Madhusudan Chaudhary , Prashant H. Vashi , Raghuveer Mallikarjunan , Srinivasan Nimmala , Anil G. Naik
Abstract: Apparatuses, systems, and methods for user equipment (UE) devices to perform a postponement of a data service request are described. A UE may detect a data service request failure during cell reselection and postpone a resend of the data service request based on a status of the cell reselection. The status may be an indication that the UE is attempting to camp on a cell or that the UE is monitoring one or more metrics associated with cell reselection. To postpone the data service request, the UE may postpone the data service request for a specified period of time or until the cell reselection is complete. The status may be monitored on a first layer of a protocol stack and the data service request may generated by a second layer of the protocol stack. The postponement may be for a fixed or variable time period.
Abstract translation: 描述用于执行数据服务请求延迟的用户设备（UE）设备的设备，系统和方法。 UE可以在小区重选期间检测数据服务请求失败，并且基于小区重新选择的状态推迟数据业务请求的重发。 该状态可以表示UE尝试驻留在小区上，或者UE正在监视与小区重选相关联的一个或多个度量。 为了推迟数据服务请求，UE可以延迟数据服务请求一段指定的时间，或者直到小区重选完成。 可以在协议栈的第一层上监视状态，并且数据服务请求可以由协议栈的第二层生成。 推迟可能是固定的或可变的时间段。
-
公开(公告)号：US20170064771A1
公开(公告)日：2017-03-02
申请号：US15236802
申请日：2016-08-15
Applicant: Apple Inc.
Inventor： Venkateswara Rao Manepalli , Sarma V. Vangala
CPC classification number: H04L1/1812 , H04L1/1829 , H04W76/30 , H04W76/38
Abstract: This disclosure relates to techniques for efficient sparse network resource usage and connection release procedures. According to some embodiments, a wireless device may utilize techniques for efficiently releasing a radio resource control (RRC) connection, including techniques that avoid or reduce the occurrence of random access procedures when out-of-sync with the network when the RRC connection is being released. In some embodiments, a wireless device may utilize techniques for efficiently sparsely using network uplink resources, including techniques that avoid or reduce the occurrence of random access procedures to regain timing alignment to perform uplink communication when out-of-sync with the network.
Abstract translation: 本公开涉及用于有效稀疏网络资源使用和连接释放过程的技术。 根据一些实施例，无线设备可以利用有效地释放无线电资源控制（RRC）连接的技术，包括当RRC连接正在与网络不同步时避免或减少与网络不同步的随机接入过程的发生的技术 释放 在一些实施例中，无线设备可以利用技术来有效地稀疏地使用网络上行链路资源，包括避免或减少随机接入过程的发生以恢复定时对准以在与网络不同步时执行上行链路通信的技术。
-
公开(公告)号：US20160360558A1
公开(公告)日：2016-12-08
申请号：US15143739
申请日：2016-05-02
Applicant: Apple Inc.
Inventor： Sarma V. Vangala , David Boettger , Vijay Kumar Ramamurthi , Venkateswara Rao Manepalli , Srinivas Pasupuleti , Swaminathan Balakrishnan , Samy Khay-Ibbat , Tarik Tabet
CPC classification number: H04W76/02 , H04W28/02 , H04W28/20 , H04W52/0209 , H04W72/1252 , H04W76/10 , H04W76/18 , H04W76/28 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/22 , Y02D70/24 , Y02D70/26
Abstract: This disclosure relates to techniques for UEs (including link budget limited UEs) to improve communications performance with a cellular network. A UE may be configured to provide a request (for a first process executed by the UE) for a high-bandwidth connection to a base station of a cellular network during a first RRC connection. In some embodiments, the RRC connection is established by another process. In some embodiments, the UE is configured to receive signaling from the base station indicating that the base station cannot satisfy the high-bandwidth connection request and the UE is configured not to send or receive data for the high-bandwidth connection during the first RRC connection in response to the signaling. In some embodiments, the UE is configured to re-send the request on a second, subsequent RRC connection that is not established by the first process. In some embodiments, the UE is configured to opportunistically re-send the request on subsequent RRC connections established by one or more other processes until the base station is able to grant the request.
Abstract translation: 本公开涉及用于UE（包括链路预算有限的UE）以改善与蜂窝网络的通信性能的技术。 UE可以被配置为在第一RRC连接期间提供针对蜂窝网络的基站的高带宽连接的请求（对于由UE执行的第一进程）。 在一些实施例中，RRC连接由另一进程建立。 在一些实施例中，UE被配置为从基站接收指示基站不能满足高带宽连接请求的信令，并且UE被配置为在第一RRC连接期间不发送或接收高带宽连接的数据 响应信令。 在一些实施例中，UE被配置为在第一进程未建立的第二后续RRC连接上重新发送请求。 在一些实施例中，UE被配置为在由一个或多个其他进程建立的后续RRC连接上机会地重新发送请求，直到基站能够授予该请求。
-
Patent Agency Ranking
公开(公告)号：US20150305056A1
公开(公告)日：2015-10-22
申请号：US14683493
申请日：2015-04-10
Applicant: Apple Inc.
Inventor： Sarma V. Vangala , Tarik Tabet , Venkateswara Rao Manepalli , Madhusudan Chaudhary , Faraz Faheem , Syed Aon Mujtaba , Jianxiong Shi , Sreevalsan Vallath
CPC classification number: H04W76/27 , H04L1/1832 , H04W28/0268 , H04W40/005 , H04W72/1242 , H04W84/042 , H04W88/02
Abstract: This disclosure relates to techniques for scheduling radio resource control connections between a wireless device and a network element of a network in advance. According to some embodiments, a wireless device may provide an indication of one or more types of upcoming data traffic to the network element. The network element may schedule one or more radio resource control connections for the wireless device based at least in part on the indication of one or more types of upcoming data traffic. The network element may provide an indication of the scheduled radio resource control connection(s) to the wireless device. The wireless device and the network may establish the scheduled radio resource control connection at the scheduled time.
-
公开(公告)号：US20150304955A1
公开(公告)日：2015-10-22
申请号：US14684593
申请日：2015-04-13
Applicant: Apple Inc.
Inventor： Venkateswara Rao Manepalli , Tarik Tabet , Madhusudan Chaudhary
CPC classification number: H04W52/0274 , H04W28/18 , H04W76/27 , H04W76/28 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/23 , Y02D70/24 , Y02D70/26
Abstract: This disclosure relates to techniques for scheduling radio resource control connections between a wireless device and a network element of a network in advance. According to some embodiments, a wireless device may provide an indication of one or more types of upcoming data traffic to the network element. The network element may schedule one or more radio resource control connections for the wireless device based at least in part on the indication of one or more types of upcoming data traffic. The network element may provide an indication of the scheduled radio resource control connection(s) to the wireless device. The wireless device and the network may establish the scheduled radio resource control connection at the scheduled time.
Abstract translation: 本公开涉及用于预先在无线设备和网络的网络元件之间调度无线电资源控制连接的技术。 根据一些实施例，无线设备可以向网络元件提供一种或多种类型的即将到来的数据业务的指示。 网络元件可以至少部分地基于一种或多种类型的即将到来的数据业务的指示来调度无线设备的一个或多个无线电资源控制连接。 网络元件可以向无线设备提供调度的无线电资源控制连接的指示。 无线设备和网络可以在预定时间建立调度的无线电资源控制连接。
-
公开(公告)号：US20250085319A1
公开(公告)日：2025-03-13
申请号：US18955560
申请日：2024-11-21
Applicant: Apple Inc.
IPC: G01R22/06
Abstract: Systems and methods for coordinating data sampling among devices include a set of electronic devices that may periodically sample energy data from a smart meter according to sample timing information. The sample timing information may specify a set of times to sample energy data for each electronic device. The set of electronic devices may take turns in sampling energy data from the smart meter so that individual electronic devices may reduce power consumption by sampling less frequently. A server may determine the sample times for the electronic devices and may instruct the electronic devices to sample energy data. Additionally, each individual electronic device may leave and/or join wireless communication networks less frequently than if each individual electronic device performed every sample. Accordingly, the coordinated sampling may decrease the radio resource usage and/or bandwidth usage of any individual electronic device.
-
公开(公告)号：US12166563B2
公开(公告)日：2024-12-10
申请号：US18476802
申请日：2023-09-28
Applicant: Apple Inc.
Inventor： Dhruv Khati , Shiva Krishna Narra , Sudhir K. Baghel , Sanjeevi Balasubramanian , Sebastian Balint Seeber , Anjaneyulu Maganti , Jeremiah Hsu , Venkateswara Rao Manepalli
Abstract: Methods, devices, and apparatus to adapt operating parameters for satellite signal reception and transmission by a wireless device to mitigate effects of fading due to specular reflections are described herein. The wireless device measures received signal power levels and compares characteristics of the measurements over an observation duration to at least one fading criteria to determine whether to operate in a normal or adaptive mode. While operating in the adaptive mode, the wireless device alternates between high performance mode time periods and low performance mode time periods. The wireless device indicates to a ground station associated with the satellite in which operating mode the wireless device is operating via an uplink data message transmitted during a data cycle at the start of a high or low performance mode time period. The ground station schedules data transmissions accordingly during subsequent data cycles of the high or low performance mode time periods.
-
公开(公告)号：US20240388500A1
公开(公告)日：2024-11-21
申请号：US18235140
申请日：2023-08-17
Applicant: Apple Inc.
IPC: H04L41/0806 , H04L12/18 , H04W48/16
Abstract: One or more tangible, non-transitory computer-readable media storing instructions that, when executed by one or more processors, are configured to cause the one or more processors to receive an indication of a location of an electronic device, receive credentials from a password management system of the electronic device for a preferred network and the location based on the location corresponding to the preferred network. The instructions, when executed by the one or more processors, may also cause the processors to create the preferred network and the credentials, and store the preferred network, the location, and the credentials in the password management system based on the location not corresponding to the preferred network, and communicate using the preferred network based on the credentials.
-
-
-
-
-
-
-
-
-
Search Results
101
records
(took 0.019 seconds)
