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公开(公告)号：US20250071071A1
公开(公告)日：2025-02-27
申请号：US18949063
申请日：2024-11-15
Applicant: Oticon A/S
Inventor： Franz TREUE , Bjarne KLEMMENSEN , Rune SØ
IPC: H04L49/60 , H01Q1/22 , H04B1/00 , H04B1/04 , H04B1/10 , H04B1/3827 , H04B7/212 , H04R25/00 , H04W28/02 , H04W84/12 , H04W88/06
Abstract: A method and wireless communication device use a first processing unit to perform a first communication event within a first communication window by use of a first communication protocol, a second processing unit to perform a second communication event within a second communication window by use of a second communication protocol, and a wireless communication unit connected to a radio-frequency antenna to transmit and/or receive a packet wirelessly. The first and second processing units may perform the first and second communication events via the wireless communication unit. The second processing unit or the wireless communication unit may transmit an event signal to the first processing unit when performing the second communication event or receiving a packet, respectively, to allow the first processing unit to arrange the first communication window (or first communication event) with respect to the second communication window (or second communication event) to minimize interference.
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公开(公告)号：US12237821B2
公开(公告)日：2025-02-25
申请号：US18492357
申请日：2023-10-23
Applicant: pSemi Corporation
Inventor： Emre Ayranci , Miles Sanner , Ke Li , James Francis McElwee , Tero Tapio Ranta , Kevin Roberts , Chih-Chieh Cheng
IPC: H04B1/04 , H01B1/00 , H03H7/01 , H03H7/38 , H04B1/00 , H04B1/40 , H04W72/0453 , H04W88/06 , H04L5/00 , H04W28/06
Abstract: A flexible multi-path RF adaptive tuning network switch architecture that counteracts impedance mismatch conditions arising from various combinations of coupled RF band filters, particularly in a Carrier Aggregation-based (CA) radio system. In one version, a digitally-controlled tunable matching network is coupled to a multi-path RF switch in order to provide adaptive impedance matching for various combinations of RF band filters. Optionally, some or all RF band filters include an associated digitally-controlled filter pre-match network to further improve impedance matching. In a second version, some or all RF band filters coupled to a multi-path RF switch include a digitally-controlled phase matching network to provide necessary per-band impedance matching. Optionally, a digitally-controlled tunable matching network may be included on the common port of the multi-path RF switch to provide additional impedance matching capability. In a third version, CA direct mapped adaptive tuning networks include filter tuning blocks for selected lower frequency bands.
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公开(公告)号：US12232020B2
公开(公告)日：2025-02-18
申请号：US17786343
申请日：2019-12-19
Applicant: Telefonaktiebolaget LM Ericsson (publ)
Inventor： George Foti , Ankur Dauneria
Abstract: A method, apparatus, and system are provided for slice and/or subscriber identification module (SIM) device locking/unlocking. In one embodiment, a method implemented in a user equipment, UE, having one or more subscriber identification module, SIM, is provided. The method includes activating one or more subscriber identification module, SIM for a UE. The method includes, as a result of activating, initiating a request to register the UE with a network, and receiving allowed Network Slice Selection Assistance Information, NSSAI. The method includes associating received one or more single-NSSAI, S-NSSAI, indicated by the allowed NSSAI to one of the one or more SIM in the UE according to a policy. The method includes using one of the one or more S-NSSAI associated to one of the activated SIM to establish a Packet Data Unit, PDU, session.
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公开(公告)号：US12231289B2
公开(公告)日：2025-02-18
申请号：US18525834
申请日：2023-11-30
Applicant: MEDIATEK INC.
Inventor： Hsuan-Li Lin
IPC: H04L41/0654 , H04B7/06 , H04W24/08 , H04W74/0833 , H04W76/15 , H04W88/06
Abstract: A method of performing beam failure recovery (BFR) procedure in primary cell and secondary cells with reduced UE complexity is proposed. A UE is configured to operate in one or multiple frequency bands under carrier aggregation or dual connectivity. The UE performs beam failure recovery (BFR) procedure on one serving cell for one frequency band across FR1 and FR2. The serving cell is an active serving cell including both primary cell (PCell) and secondary cells (SCells). Specifically, for SCell BFR procedure, a sharing factor K is introduced when multiple SCells are configured to perform BFR procedure. In one embodiment, the SCell BFR evaluation period equals to a predefined PCell BFR evaluation period times the sharing factor K.
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公开(公告)号：US12225600B2
公开(公告)日：2025-02-11
申请号：US18335501
申请日：2023-06-15
Applicant: Telefonaktiebolaget LM Ericsson (publ)
Inventor： Per Willars , Angelo Centonza
Abstract: Embodiments include methods performed by a first network node configured to operate in a radio access network (RAN). Such methods include determining a radio access technology (RAT)/Frequency Selection Priority (RFSP) index associated with a user equipment (UE) served by the first network node. Such methods include sending, to a second network node, a request for the second network node to establish dual connectivity with the UE as a secondary node (SN). The request includes the RFSP index. Other embodiments include complementary methods performed by the second network node, as well as network nodes configured to perform such methods.
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Patent Agency Ranking
公开(公告)号：US12224967B2
公开(公告)日：2025-02-11
申请号：US17646441
申请日：2021-12-29
Applicant: QUALCOMM Incorporated
Inventor： Tien Viet Nguyen , Arjun Bharadwaj , Kapil Gulati , Sudhir Kumar Baghel , Shailesh Patil
Abstract: An apparatus may comprise a component for communicating using a first RAT and another component for communicating using a second RAT. Overlapping communication using the two RATs may cause problems for proper reception at the apparatus. The apparatus may detect that transmission or reception of a first packet using a first RAT will overlap in time with reception of a second packet using a second RAT. The apparatus prioritizes the first packet or the second packet based at least on a relative priority of the first packet and the second packet.
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公开(公告)号：US20250048188A1
公开(公告)日：2025-02-06
申请号：US18708356
申请日：2022-09-14
Applicant: Honor Device Co., Ltd.
Inventor： Li Shen
Abstract: Embodiments of this application provide a resource allocation method and apparatus, which relate to the field of terminal technologies and are applied to a terminal device. The method includes: A first operation for a terminal device is received. In response to the first operation, the terminal device reports available communication resources to a network device based on at least a quantity of communication cards and a network standard of a network accessed by the communication card. The terminal device determines a target communication card performing a data service, and allocates communication resources to the target communication card. In this way, the terminal device can match proper communication resources for the data service, to improve communication efficiency of a multi-mode multi-card terminal device.
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8.发明申请公开(公告)号：US20250039780A1
公开(公告)日：2025-01-30
申请号：US18768706
申请日：2024-07-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Namkyeom KIM , Seungbeom SHIN
Abstract: One or more non-transitory computer-readable storage media storing one or more computer programs including computer-executable instructions that, when executed one or more processors of an electronic device individually or collectively, cause the electronic device to perform at least one operation are provided. The at least one operation include performing, by the electronic device, a first scan for a first part of a plurality of frequencies for non-terrestrial networks (NTN) communication by using a first radio frequency (RF) path of the electronic device corresponding to a first subscriber identity module (SIM) capable of being used by the one or more processors, while the first scan is being performed, performing, by the electronic device, a second scan for a second part of the plurality of frequencies for the NTN communication by using a second RF path of the electronic device corresponding to a second SIM capable of being used by the one or more processors, the second part at least including frequencies different from the first part, and performing, by the electronic device using the first SIM, at least one operation for accessing a cell identified by the second scan.
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公开(公告)号：US20250039680A1
公开(公告)日：2025-01-30
申请号：US18917607
申请日：2024-10-16
Applicant: TP-LINK CORPORATION LIMITED
Inventor： Xuefeng NIU
Abstract: Provided are a client communication method, a client, and a communication system. The client is configured to bridge with single-frequency bridging communication device on a plurality of frequency bands. The communication method includes: acquiring device information of respective communication devices on each frequency band, in response to a single-time bridge trigger operation, and activating protocol interaction processes on the plurality of frequency bands, respectively; acquiring configuration information on a first frequency band, in response to determining that a protocol interaction process on the first frequency band is completed; determining configuration information on at least one other frequency band except for the first frequency band, based on the configuration information on the first frequency band and the device information of the respective communication devices on each frequency band; and using the configuration information on these frequency bands, for bridging with the single-frequency bridge communication device on these frequency bands.
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公开(公告)号：US12213026B2
公开(公告)日：2025-01-28
申请号：US17763512
申请日：2019-11-12
Applicant: QUALCOMM Incorporated
Inventor： Parthasarathy Krishnamoorthy , Tao Luo , Ozcan Ozturk , Ruiming Zheng , Chetan Chakravarthy , Krishna Rao Mandadapu , Vijay Marwah , Ran Berliner , Mueez Ahmad
Abstract: A MSIM UE may perform network operations for each network subscription. However, if the MSIM UE employs subscriptions for the same network, these operations may be performed redundantly. By notifying the network of multiple subscriptions at the UE and associating the multiple subscriptions at the network, the present invention provides power-saving at the UE and reduces network signaling overhead by optimizing communication for MSIM UE. In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be configured to indicate to a network that the UE is associated with a plurality of network subscriptions, the plurality of network subscriptions including at least a first network subscription and a second network subscription, transmit location information using the first network subscription to the network, wherein the location information corresponds to a UE location, and receive data associated with the second subscription from the network.
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