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公开(公告)号：US11706679B2
公开(公告)日：2023-07-18
申请号：US17577235
申请日：2022-01-17
Applicant: Apple Inc.
Inventor： Raghuveer Mallikarjunan , Patrick L Coffman , Madhusudan Chaudhary , Muthukumaran Dhanapal , Ajay Singh , Faraz Faheem , Thanigaivelu Elangovan , Lakshmi N Kavuri , Samuel J Miller , Najeeb M Abdulrahiman , Rajesh Ambati , Arun G Mathias , Vivek Ramanna , Divyaprakash P Bhojkumar , Vikram B Yerrabommanahalli , Rafael L Rivera-Barreto , Sergey Sitnikov , Oleg M Moskalenko , Bao Q Ho , Rohan C Malthankar , Samy Touati
CPC classification number: H04W36/14 , H04W24/08 , H04W36/30 , H04W60/005 , H04W76/15
Abstract: Apparatuses, systems, and methods for high data mode operation in cellular networks. A UE may determine, for an interface to a high-speed cellular network, a categorization from a plurality of categorizations, determine availability of the high-speed cellular network, and select, based at least in part on the categorization and availability of the high-speed cellular network, the interface for a data connection to the high-speed cellular network. The categorization may be one of expensive or not expensive and/or one of a first level associated with a higher compression codec rate or a second level associated with a lower compression codec rate. The UE may receive, from one of the a low-speed cellular network or the high-speed cellular network, carrier plan information for a cellular data service carrier and analyze the carrier plan information to determine desirability of a switch, e.g., from the low-speed cellular network to the high-speed cellular network.
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公开(公告)号：US20220286921A1
公开(公告)日：2022-09-08
申请号：US17589754
申请日：2022-01-31
Applicant: Apple Inc.
Inventor： Muthukumaran Dhanapal , Rajesh Ambati , Lakshmi N. Kavuri , Thanigaivelu Elangovan , Ajay Singh , Raghuveer Mallikarjunan , Sreevalsan Vallath , Divyaprakash P. Bhojkumar , Rohan C. Malthankar , Vivek Ramanna , Harshit Chuttani
Abstract: The present application relates to devices and components including apparatus, systems, and methods for user equipments and network components performing or assisting prioritization operations.
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公开(公告)号：US20210410205A1
公开(公告)日：2021-12-30
申请号：US17362096
申请日：2021-06-29
Applicant: Apple Inc.
Inventor： Shivani Suresh Babu , Arun G. Mathias , Rajesh Ambati , Thanigaivelu Elangovan , Ajay Singh , Raghuveer Mallikarjunan , Rohan C. Malthankar , Vikram B. Yerrabommanahalli , Chandiramohan Vasudevan , Juergen H. Kreuchauf , Harshit Chuttani , Punit H. Awatramani , Swapna V. Iyer , Lakshmi N. Kavuri , Muthukumaran Dhanapal , Kanuganti Rajeswar Reddy , Viswanath Nagarajan , Navjot Thakral
IPC: H04W76/10 , H04W24/10 , H04M1/72454 , H04W76/38
Abstract: This disclosure relates to techniques for a wireless device to determine whether to display an indicator of millimeter wave cellular availability. A wireless device may establish a radio resource control connection that includes connectivity with a fifth generation new radio millimeter wave cell. The wireless device may determine to display an indication of millimeter wave cell availability. The wireless device may determine location status information and motion status information for the wireless device. The wireless device may determine when to cease displaying the indication of millimeter wave cell availability after the radio resource control connection is released or the millimeter wave cell is deconfigured based at least in part on the location status information for the wireless device and the motion status information for the wireless device.
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公开(公告)号：US10547558B2
公开(公告)日：2020-01-28
申请号：US15609316
申请日：2017-05-31
Applicant: APPLE INC.
Inventor： An Chan , Soo Young Lee , Abhishek A. Bhonsle , Anish K. Goyal , Madhusudan Chaudhary , Wanping Zhang , Tahir Shamim , Raghuveer Mallikarjunan
IPC: H04L12/823 , H04W28/02 , H04W28/14
Abstract: Methods, systems and apparatus for a user equipment to implement a dynamic discard timer. The user equipment may generate a packet for transmission and store the packet in a buffer of the user equipment. The user equipment may then generate a timeout value for a discard timer for the buffer, where the discard timer discards the packet from the buffer when the timeout value is reached. After a predetermined amount of time, the user equipment may determine whether the packet has been discarded from the buffer and, when it is determined that the packet has not been discarded from the buffer, update the timeout value.
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公开(公告)号：US10412780B2
公开(公告)日：2019-09-10
申请号：US15604799
申请日：2017-05-25
Applicant: Apple Inc.
Inventor： Venkateswara Rao Manepalli , Abhishek A. Bhonsle , Raghuveer Mallikarjunan , Sarma V. Vangala , Srinivas Burugupalli
Abstract: Method and apparatus of a user equipment (UE) device communicating during discontinuous reception (DRX). The UE may determine a data traffic pattern of an application executing on the UE. The UE may compare the data traffic pattern against a plurality of DRX configuration settings of a base station (BS). The UE may determine that the DRX configuration settings do not match the data traffic pattern. The UE may select a first DRX configuration setting based on the data traffic pattern. The UE may perform communication according to the first DRX configuration settings. The UE may transmit a scheduling request (SR) outside of a DRX on-duration according to the data traffic pattern. Transmitting the SR may be based on the DRX configuration settings not matching the data traffic pattern of the application. In response to transmitting the SR, the UE may receive downlink data of the application from the BS.
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Patent Agency Ranking
公开(公告)号：US10200957B2
公开(公告)日：2019-02-05
申请号：US15838580
申请日：2017-12-12
Applicant: Apple Inc.
Inventor： Sunny Arora , Rati Agrawal , Sami M. Almalfouh , Xiantao Sun , Johnson O. Sebeni , Wael S. Barakat , Navid Damji , Srinivas Pasupuleti , Raghuveer Mallikarjunan
Abstract: This disclosure relates to techniques for estimating baseband power consumption and using the baseband power consumption estimation to select baseband operation features. According to some embodiments, one or more baseband power consumption modifiers occurring during an estimation window may be identified. Baseband power consumption of the wireless device during the estimation window may be estimated based on the identified baseband power consumption modifiers occurring during the estimation window. Baseband data throughput of the wireless device during the estimation window may also be estimated. One or more baseband operation characteristics may be selected based at least in part on the estimated baseband power consumption during the estimation window, possibly in conjunction with the estimated baseband data throughput during the estimation window, current wireless medium conditions, and/or other considerations.
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公开(公告)号：US20180343686A1
公开(公告)日：2018-11-29
申请号：US15604799
申请日：2017-05-25
Applicant: Apple Inc.
Inventor： Venkateswara Rao Manepalli , Abhishek A. Bhonsle , Raghuveer Mallikarjunan , Sarma V. Vangala , Srinivas Burugupalli
CPC classification number: H04W76/28 , H04W52/0216 , H04W72/12 , H04W76/38
Abstract: Method and apparatus of a user equipment (UE) device communicating during discontinuous reception (DRX). The UE may determine a data traffic pattern of an application executing on the UE. The UE may compare the data traffic pattern against a plurality of DRX configuration settings of a base station (BS). The UE may determine that the DRX configuration settings do not match the data traffic pattern. The UE may select a first DRX configuration setting based on the data traffic pattern. The UE may perform communication according to the first DRX configuration settings. The UE may transmit a scheduling request (SR) outside of a DRX on-duration according to the data traffic pattern. Transmitting the SR may be based on the DRX configuration settings not matching the data traffic pattern of the application. In response to transmitting the SR, the UE may receive downlink data of the application from the BS.
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公开(公告)号：US20180103425A1
公开(公告)日：2018-04-12
申请号：US15838580
申请日：2017-12-12
Applicant: Apple Inc.
Inventor： Sunny Arora , Rati Agrawal , Sami M. Almalfouh , Xiantao Sun , Johnson O. Sebeni , Wael S. Barakat , Navid Damji , Srinivas Pasupuleti , Raghuveer Mallikarjunan
CPC classification number: H04W52/028 , H04W52/0251 , H04W72/042 , H04W88/02 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/20 , Y02D70/23 , Y02D70/24 , Y02D70/26
Abstract: This disclosure relates to techniques for estimating baseband power consumption and using the baseband power consumption estimation to select baseband operation features. According to some embodiments, one or more baseband power consumption modifiers occurring during an estimation window may be identified. Baseband power consumption of the wireless device during the estimation window may be estimated based on the identified baseband power consumption modifiers occurring during the estimation window. Baseband data throughput of the wireless device during the estimation window may also be estimated. One or more baseband operation characteristics may be selected based at least in part on the estimated baseband power consumption during the estimation window, possibly in conjunction with the estimated baseband data throughput during the estimation window, current wireless medium conditions, and/or other considerations.
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公开(公告)号：US09380555B2
公开(公告)日：2016-06-28
申请号：US14500822
申请日：2014-09-29
Applicant: Apple Inc.
Inventor： Raghuveer Mallikarjunan
Abstract: In a wireless communication device that has LTE and 1× capabilities and multiple receive chains, this application provides for sharing non-LTE receive chain(s) and/or unused LTE receive chain(s) for 1× tune-away events to improve LTE throughput by not interrupting LTE data transmission on the LTE active receive chain(s).
Abstract translation: 在具有LTE和1×能力和多个接收链的无线通信设备中，该应用提供用于共享用于1×调离事件的非LTE接收链和/或未使用的LTE接收链以改善LTE 通过不中断LTE主动接收链上的LTE数据传输的吞吐量。
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公开(公告)号：US20150094055A1
公开(公告)日：2015-04-02
申请号：US14500822
申请日：2014-09-29
Applicant: Apple Inc.
Inventor： Raghuveer Mallikarjunan
Abstract: In a wireless communication device that has LTE and 1×capabilities and multiple receive chains, this application provides for sharing non-LTE receive chain(s) and/or unused LTE receive chain(s) for 1× tune-away events to improve LTE throughput by not interrupting LTE data transmission on the LTE active receive chain(s).
Abstract translation: 在具有LTE和1×能力和多个接收链的无线通信设备中，该应用提供用于共享用于1×调离事件的非LTE接收链和/或未使用的LTE接收链以改善LTE 通过不中断LTE主动接收链上的LTE数据传输的吞吐量。
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