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公开(公告)号：US20150092563A1
公开(公告)日：2015-04-02
申请号：US14502545
申请日：2014-09-30
Applicant: Apple Inc.
Inventor： Tarik Tabet , Vinay R. Majjigi , Christian W. Mucke , Syed A. Mujtaba
CPC classification number: H04W72/1289 , H04L5/0044 , H04L5/0053 , H04W28/0221 , Y02D70/00 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/166 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/26
Abstract: The disclosure describes procedures for allocating network resources for a mobile device communicating within a Long Term Evolution (LTE) network. The mobile device can be configured to decode a physical downlink shared channel (PDSCH), acquire first and second physical downlink control channel (PDCCH) decode indicators from a payload of the same PDSCH communication, decode a PDCCH for downlink control information (DCI) associated with a first application data type based on the first PDCCH decode indicator a second application data type based on the second PDCCH decode indicator. The first PDCCH decode indicator can identify an upcoming LTE subframe where the mobile device is required to decode the PDCCH for DCI associated VoLTE resource assignments and the second PDCCH decode indicator can identify an upcoming LTE subframe where the mobile device is required to decode the PDCCH for DCI associated with high bandwidth best effort (BE) data resource assignments.
Abstract translation: 本公开描述了为在长期演进（LTE）网络内通信的移动设备分配网络资源的过程。 移动设备可以被配置为对物理下行链路共享信道（PDSCH）进行解码，从相同PDSCH通信的有效载荷获取第一和第二物理下行链路控制信道（PDCCH）解码指示符，对与下行链路控制信息（DCI）相关联的PDCCH进行解码 基于第一PDCCH解码指示符的第一应用数据类型，基于第二PDCCH解码指示符的第二应用数据类型。 第一PDCCH解码指示符可以识别即将到来的LTE子帧，其中移动设备需要解码用于DCI相关联的VoLTE资源分配的PDCCH，并且第二PDCCH解码指示符可以标识即将到来的LTE子帧，其中需要移动设备对PDCCH进行解码， 与高带宽尽力而为（BE）数据资源分配相关联的DCI。
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公开(公告)号：US20240049322A1
公开(公告)日：2024-02-08
申请号：US18488644
申请日：2023-10-17
Applicant: Apple Inc.
Inventor： Wei Zeng , Haijing Hu , Yuchul Kim , Dawei Zhang , Xiangying Yang , Zhu Ji , Yang Li , Beibei Wang , Jia Tang , Sami M. Almalfouh , Johnson O. Sebeni , Wei Zhang , Tianyan Pu , Vijay Venkataraman , Christian W. Mucke
CPC classification number: H04W76/15 , H04W72/1215 , H04W72/21 , H04B7/2643 , H04W72/0453 , H04W88/10 , H04W88/06
Abstract: Apparatuses, systems, and methods for a wireless device to perform substantially concurrent communications with a next generation network node and a legacy network node. The wireless device may be configured to stablish a first wireless link with a first cell according to a RAT, where the first cell operates in a first system bandwidth and establish a second wireless link with a second cell according to a RAT, where the second cell operates in a second system bandwidth. Further, the wireless device may be configured to perform uplink activity for both the first RAT and the second RAT by TDM uplink data for the first RAT and uplink data for the second RAT if uplink activity is scheduled according to both the first RAT and the second RAT.
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公开(公告)号：US11843997B2
公开(公告)日：2023-12-12
申请号：US17403548
申请日：2021-08-16
Applicant: APPLE INC.
Inventor： Sudeep Manithara Vamanan , Yu-Ting Yu , Biljana Badic , Christian W. Mucke , Lennert Niemeyer
CPC classification number: H04W4/08 , H04W56/0015 , H04W92/18
Abstract: A device-to-device (D2D) communication application is stored in a memory of a first device, and has an application identifier (ApplicationID) configured to enable D2D communication between two or more devices in proximity. The first device is configured with a user identifier (UserID). A group associated with the D2D communication application can then be established, which includes the first device and one or more second devices, each having the D2D communication capability and an associated UserID, each of the devices exchanging their ApplicationID and UserID with other devices to establish the group. A role in the group is assigned to each device of the first device and one or more second devices, which defines functions for each device to establish the D2D communications. Based on the role of each device, a set of resources from the network are allocated to enable the D2D communication on the D2D communication channel.
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公开(公告)号：US20230397054A1
公开(公告)日：2023-12-07
申请号：US18451686
申请日：2023-08-17
Applicant: Apple Inc.
Inventor： Tarik Tabet , Awais M. Hussain , Lydi Smaini , Moustafa M. Elsayed , Syed Aon Mujtaba , Matthias Sauer , Ronald W. Dimpflmaier , Bernd W. Adler , Christian W. Mucke
CPC classification number: H04W28/24 , H04L5/0005 , H04L5/0044 , H04W52/0235
Abstract: A user equipment (UE) device may communicate according to a new device category satisfying specified QoS (quality of service) requirements while also satisfying specified link budget requirements, and/or additional optimization requirements. The UE device may communicate with a cellular base station according to a first mode of operation associated with the new device category, and may switch to communicating with the cellular base station according to a second mode of operation associated with a second (pre-existing) device category in response to the link budget requirements exceeding a specified value and the quality of service requirements not being sensitive. The UE device may also switch to communicating with the cellular base station according to a third mode of operation associated with a third (pre-existing) device type in response to the link budget requirement not exceeding the specified value, or the QoS requirements being sensitive and a downlink throughput requirement exceeding a specified throughput value.
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公开(公告)号：US20230300602A1
公开(公告)日：2023-09-21
申请号：US18305892
申请日：2023-04-24
Applicant: Apple Inc.
Inventor： Yuchul Kim , Christian W. Mucke , Haijing Hu , Dawei Zhang , Matthias Sauer , Johnson O. Sebeni
Abstract: A wireless communication device (UE) may provide information pertaining to one or more operating capabilities of the UE to LTE and 5G-NR networks. The UE may transmit information to an LTE base station directly, and to a 5G-NR base station directly, or indirectly via the LTE base station. The information may include preferred values corresponding to any number of different operating parameters associated with wireless communications or wireless communication capabilities of the UE in both LTE and 5G-NR networks, to inform and/or request the LTE and 5G-NR networks to make provisions based on the transmitted information for the wireless communications of the UE on those networks. The UE may thereby provide assistance information to LTE and 5G-NR networks in a multi-radio-access-technology dual-connectivity setting to request the respective networks to adjust certain operating capabilities of the UE in order to alleviate one or more operating issues that may be affecting the UE.
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Patent Agency Ranking
公开(公告)号：US20230096308A1
公开(公告)日：2023-03-30
申请号：US17668242
申请日：2022-02-09
Applicant: Apple Inc.
Inventor： Firouz Behnamfar , Ahmed Moustafa , Ahmed Mostafa Ali Soliman , Sree Ram Kodali , Christian W. Mucke
Abstract: First user equipment (UE) exchanges at least a portion of data to be transmitted to a communication network with a second UE on a side channel. The UEs then send the data to the network at increased transmission power by using transmit antennas of both the first and second UEs, instead of just those of the first UE. In some cases, the second UE may transmit a variation of the data sent by the first UE to perform transmit diversity and improve signal-to-noise ratio. To avoid unintended beamforming of the transmissions, the network may mix signals (e.g., having a same symbol) received at the same time period but at different sub-carriers, or mix the signals received at different time periods but at the same sub-carrier. The network may notify the UEs of a phase correction value based on the signals, and the UEs may adjust using the phase correction value.
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27.发明申请公开(公告)号：US20230093120A1
公开(公告)日：2023-03-23
申请号：US17862252
申请日：2022-07-11
Applicant: Apple Inc.
Inventor： Idan Bar-Sade , Ajay Panchal , Christian W. Mucke , Lakshmi Iyer , Matthew N. Ettus , Sree Ram Kodali
Abstract: The present application relates to synchronization signal transmission using multiple beams. In an example, a network node may support M beams covering M areas. However, only K
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公开(公告)号：US20220322073A1
公开(公告)日：2022-10-06
申请号：US17835705
申请日：2022-06-08
Applicant: Apple Inc.
Inventor： Yuchul Kim , Christian W. Mucke , Haijing Hu , Dawei Zhang , Matthias Sauer , Johnson O. Sebeni
Abstract: A wireless communication device (UE) may provide information pertaining to one or more operating capabilities of the UE to LTE and 5G-NR networks. The UE may transmit information to an LTE base station directly, and to a 5G-NR base station directly, or indirectly via the LTE base station. The information may include preferred values corresponding to any number of different operating parameters associated with wireless communications or wireless communication capabilities of the UE in both LTE and 5G-NR networks, to inform and/or request the LTE and 5G-NR networks to make provisions based on the transmitted information for the wireless communications of the UE on those networks. The UE may thereby provide assistance information to LTE and 5G-NR networks in a multi-radio-access-technology dual-connectivity setting to request the respective networks to adjust certain operating capabilities of the UE in order to alleviate one or more operating issues that may be affecting the UE.
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公开(公告)号：US11218844B2
公开(公告)日：2022-01-04
申请号：US16988405
申请日：2020-08-07
Applicant: Apple Inc.
Inventor： Farouk Belghoul , Christian W. Mucke , Rafael L. Rivera-Barreto , Ayman F. Naguib , Rohan C. Malthankar , Ben-Heng Juang , Kushal M. Chawda , Sumit Saxena
Abstract: A network controller, a user equipment (UE) device, and associated methods for conducting intelligent enhanced multimedia broadcast multicast services (eMBMS). A network controller receives user preference information and location information from a plurality of UEs. The network controller selects one or more data packages to transmit using eMBMS in one or more broadcast regions based on the user preference information and the location information. The one or more data packages may comprise an updated machine learning model in a distributed learning application. The network controller provides an indication to a remote device to broadcast the one or more data packages in the respective one or more broadcast regions using eMBMS.
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公开(公告)号：US20200323006A1
公开(公告)日：2020-10-08
申请号：US16905636
申请日：2020-06-18
Applicant: Apple Inc.
Inventor： Wei Zeng , Haijing Hu , Yuchul Kim , Dawei Zhang , Xiangying Yang , Zhu Ji , Yang Li , Beibei Wang , Jia Tang , Sami M. Almalfouh , Johnson O. Sebeni , Wei Zhang , Tianyan Pu , Vijay Venkataraman , Christian W. Mucke
Abstract: Apparatuses, systems, and methods for a wireless device to perform substantially concurrent communications with a next generation network node and a legacy network node. The wireless device may be configured to stablish a first wireless link with a first cell according to a RAT, where the first cell operates in a first system bandwidth and establish a second wireless link with a second cell according to a RAT, where the second cell operates in a second system bandwidth. Further, the wireless device may be configured to perform uplink activity for both the first RAT and the second RAT by TDM uplink data for the first RAT and uplink data for the second RAT if uplink activity is scheduled according to both the first RAT and the second RAT.
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