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公开(公告)号：US20230116930A1
公开(公告)日：2023-04-20
申请号：US18046106
申请日：2022-10-12
发明人： Xuelong Wang
摘要： Apparatus and methods are provided for system information delivery through a sidelink relay in a wireless network. In one novel aspect, the relay UE obtains and maintains a list of interested system information block (SIB) types of the remote UE, acquires the updated SI/SIBs, and forwards the updated SIBs that the remote UE is interested in. In one embodiment, the UE establishes a sidelink connection with a remote UE, obtains a list of interested SIB types of the remote UE, receives a short message from the wireless network, acquires updated SIBs, and forwards one or more selected SIBs based on the list of interested SIB types to the remote UE. In another embodiment, the relay UE stores/maintains the list of interested SIB types of the remote UE within a remote UE context of the remote UE during the lifetime of the remote UE.
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公开(公告)号：US20230115192A1
公开(公告)日：2023-04-13
申请号：US17902992
申请日：2022-09-05
摘要： An apparatus, implementable in a user equipment (UE), initiates any of an initial access procedure, a master information block (MIB)-decoding procedure or a measurement procedure with a wireless network. The apparatus also performs wireless communications with the wireless network upon completion of the initial access procedure, the MIB-decoding procedure or the measurement procedure. Each of the initial access procedure and the MlB-decoding procedure involves performing one or more operations enhancing coexistence of at least one reduced-capability (RedCap) UE having a restricted radio frequency (RF) bandwidth with at least one non-RedCap UE. The measurement procedure involves reporting to a serving cell of the wireless network about an outcome of one or more measurements performed on synchronization signals from both the service cell and a neighboring cell.
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公开(公告)号：US20230113355A1
公开(公告)日：2023-04-13
申请号：US17948451
申请日：2022-09-20
发明人： Kai Ying Lu , James Chih-Shi Yee , Yongho Seok
IPC分类号： H04W52/02
摘要： A first access point (AP), which is affiliated with a AP multi-link device (MLD) operating on a non-simultaneous-transmission-and-reception (NSTR) link pair comprising a primary link and a non-primary link, generates a beacon frame or probe response frame. The first AP then transmits the beacon frame or probe response frame on a link that is not the non-primary link to indicate that a second AP affiliated with the NSTR AP MLD and operating on the non-primary link is unavailable, quiet or disabled.
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公开(公告)号：US11627567B2
公开(公告)日：2023-04-11
申请号：US17213202
申请日：2021-03-25
摘要： Various solutions for physical downlink control channel (PDCCH) monitoring configuration for carrier aggregation (CA) with respect to user equipment and network apparatus in mobile communications are described. An apparatus may transmit a capability report to indicate a plurality of monitoring combinations of PDCCH monitoring capabilities to a network node. The apparatus may receive a monitoring combination configured by the network node based on the capability report. The apparatus may determine a monitoring budget by using the configured monitoring combination. The apparatus may perform a PDCCH monitoring according to the monitoring budget.
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公开(公告)号：US20230102334A1
公开(公告)日：2023-03-30
申请号：US17905705
申请日：2021-03-11
发明人： Abhishek ROY , Chia-Chun HSU
摘要： Methods for a New Radio (NR)-based, Low Earth Orbit (LEO) Non-Terrestrial Networks (NTN) are proposed to improve cell selection and reselection by using satellite assistance information. Different from traditional 5G New Radio systems, the LEO NTN can provide the next cell information along the satellite trajectory using System Information Broadcast (SIB). The assistance information can include satellite's long term ephemeris in the format of Position Velocity (PV) information or details of satellite's other orbital parameters. During TN-NTN join coverage, as TN cells are expected to have a better coverage then NTN cells, the network can assign higher priority to the TN cells over NTN cells. Similarly, for a mobility involving earth-fixed and earth-moving beams (cells), earth-fixed cells can be prioritized over earth-moving beams for cell reselection.
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6.发明授权公开(公告)号：US11616949B2
公开(公告)日：2023-03-28
申请号：US17270245
申请日：2019-08-27
IPC分类号： H04N19/11 , H04N19/176 , H04N19/593
摘要： An intra prediction method comprises receiving input data of a current block in a current picture, deriving multiple Most Probable Modes (MPMs) to be included in a MPM list for the current block, setting remaining intra prediction modes as non-MPMs, and encoding or decoding the current block according to a current intra prediction mode selecting from the MPMs and non-MPMs. The first MPM in the MPM list is Planar mode for blocks coded or to be coded in intra prediction, and one or more other MPMs in the MPM list are derived according to a number of available angular mode of one or more neighboring blocks of the current block.
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公开(公告)号：US11616547B2
公开(公告)日：2023-03-28
申请号：US17325805
申请日：2021-05-20
IPC分类号： H04L27/28 , H04B7/06 , H04B7/0408 , H04B7/0452
摘要： A method pertaining to spatial configuration subfield designs of user field for multi-user multiple-input-multiple-output (MU-MIMO) allocation in extreme-high-throughput (EHT) systems involves determining a spatial stream configuration according to a 6-bit spatial configuration subfield in a lookup table (LUT). The method also involves performing a transmission using one or more spatial streams assigned based on the spatial stream configuration.
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公开(公告)号：US20230093058A1
公开(公告)日：2023-03-23
申请号：US17932018
申请日：2022-09-14
发明人： Shuang ZHANG , Jianfei XIAO , Yan WU , Lingfei FAN , Deqiang LI , Xinqiu WANG , Jianwei ZHANG
摘要： A method for aligning test environments is provided. The method inlcudes: measuring, by a measurement device located in an anechoic chamber, a standard signal transmitted from a base station simulator and went through to a channel emulator, then output with noise added inside the channel emulator, to multiple antennas within the anechoic chamber; obtaining, by a computing device, measurement information based on the standard signal and the noise transmitted from the measurement device; determining, by the computing device, whether the measurement information is within a predetermined range of a target value; and transmitting, by the computing device, a control signal to the channel emulator to adjust the noise output from the channel emulator so that the computing device obtains desired measurement information based on the standard signal and the adjusted noise when the measurement information is not within the predetermined range of the target value.
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公开(公告)号：US20230086240A1
公开(公告)日：2023-03-23
申请号：US17865147
申请日：2022-07-14
发明人： Abdelkader Medles , Mehmet Kunt , Pradeep Jose , Gilles Charbit , Abhishek Roy
摘要： Various solutions for uplink synchronization in non-terrestrial network (NTN) communications are proposed. An apparatus implemented in a user equipment (UE) receives a system information block (SIB) of a target cell via a non-terrestrial (NT) network node of the NTN. The apparatus obtains an explicit epoch time from the SIB of the target cell. Then, the apparatus performs an uplink (UL) synchronization with the target cell through adjusting an uplink transmit time according to the explicit epoch time.
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公开(公告)号：US20230073796A1
公开(公告)日：2023-03-09
申请号：US17515889
申请日：2021-11-01
发明人： Cunliang DU , Zhuoliang ZHANG , Yi-Ting CHENG , Na WANG
IPC分类号： H04L12/861 , H04L12/26 , H04L29/06 , H04L12/801 , H04L12/841
摘要： User equipment (UE) for managing out-of-order packets is provided. The UE may include a radio frequency (RF) signal processing device, a management module, a filter module and a multi-reorder queue circuit. The RF signal processing device may receive a plurality of packets from a network node. The management module may collect network information of the network node and application information and generate a plurality of filter rules according to the network information and the application information. The filter module may receive the filter rules from the management module and allocate a plurality of out-of-order packets of the packets to different reorder queues according to the filter rules, wherein each reorder queue corresponds to a different reorder timer. The multi-reorder queue circuit includes the reorder queues. The multi-reorder queue circuit determines how to push each out-of-order packet to its corresponding application through a TCP/IP stack.
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