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公开(公告)号：US12131258B2
公开(公告)日：2024-10-29
申请号：US17030315
申请日：2020-09-23
发明人： Yadong Lu , Ying Wang , Tijmen Pieter Frederik Blankevoort , Christos Louizos , Matthias Reisser , Jilei Hou
摘要： A method for compressing a deep neural network includes determining a pruning ratio for a channel and a mixed-precision quantization bit-width based on an operational budget of a device implementing the deep neural network. The method further includes quantizing a weight parameter of the deep neural network and/or an activation parameter of the deep neural network based on the quantization bit-width. The method also includes pruning the channel of the deep neural network based on the pruning ratio.
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公开(公告)号：US12114356B2
公开(公告)日：2024-10-08
申请号：US18356203
申请日：2023-07-20
发明人： Jing Lei , Linhai He , Hung Dinh Ly , Seyong Park , Naga Bhushan , Ying Wang , Wanshi Chen , Joseph Binamira Soriaga
IPC分类号： H04L1/1812 , H04L5/00 , H04L5/10 , H04W24/08 , H04W72/23 , H04W74/0808 , H04W76/27 , H04W80/02
CPC分类号： H04W74/0808 , H04L1/1819 , H04L5/0051 , H04L5/0055 , H04L5/10 , H04W24/08 , H04W72/23 , H04W76/27 , H04W80/02
摘要： Fallback procedures for user equipments (UEs) are described that provide efficient fallback to a four-step random access procedure from a two-step random access procedure. For example, after transmitting a first message of a two-step random access procedure, a UE may start a fallback timer or counter and monitor for a second message of the two-step random access procedure for the duration of the fallback timer or counter. At the expiration of the fallback timer or counter, the UE may fall back to a four-step random access procedure. In some cases, the UE may transmit multiple repetitions of the first message and monitor for responses after transmitting the repetitions or after each repetition. Additionally, or alternatively, the base station may transmit an explicit signal to the UE that may signal to the UE to perform a fallback procedure at a beginning or middle of a random access procedure.
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公开(公告)号：US20220353913A1
公开(公告)日：2022-11-03
申请号：US17868588
申请日：2022-07-19
发明人： Jing Lei , Linhai He , Hung Dinh Ly , Seyong Park , Naga Bhushan , Ying Wang , Wanshi Chen , Joseph Binamira Soriaga
摘要： Fallback procedures for user equipments (UEs) are described that provide efficient fallback to a four-step random access procedure from a two-step random access procedure. For example, after transmitting a first message of a two-step random access procedure, a UE may start a fallback timer or counter and monitor for a second message of the two-step random access procedure for the duration of the fallback timer or counter. At the expiration of the fallback timer or counter, the UE may fall back to a four-step random access procedure. In some cases, the UE may transmit multiple repetitions of the first message and monitor for responses after transmitting the repetitions or after each repetition. Additionally, or alternatively, the base station may transmit an explicit signal to the UE that may signal to the UE to perform a fallback procedure at a beginning or middle of a random access procedure.
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公开(公告)号：US11259252B2
公开(公告)日：2022-02-22
申请号：US16515941
申请日：2019-07-18
发明人： Jing Lei , Tingfang Ji , Peter Gaal , Xiao Feng Wang , Joseph Binamira Soriaga , Seyong Park , Gabi Sarkis , Wanshi Chen , Naga Bhushan , Ying Wang , Jay Kumar Sundararajan
IPC分类号： H04W52/24 , H04W52/36 , H04W52/10 , H04W72/04 , H04W74/08 , H04W72/14 , H04W24/08 , H04L5/00
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine at least one of a downlink path loss value or an uplink path loss value associated with a base station; receive system information, a semi-persistently configured grant via RRC or a dynamic uplink grant via DCI from the base station, wherein the RRC signaling or the dynamic uplink grant identifies a power control value associated with one user or a plurality of users associated with the base station; and determine a transmit power for a data or control transmission based at least in part on at least one of the downlink path loss value or the uplink path loss value and the power control value. Numerous other aspects are provided.
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5.发明授权公开(公告)号：US11108526B2
公开(公告)日：2021-08-31
申请号：US16370594
申请日：2019-03-29
发明人： Gabi Sarkis , Jing Jiang , Wanshi Chen , Wei Yang , Ying Wang , Chih-Ping Li
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine a block error rate (BLER) target for communications associated with the user equipment; determine a resource allocation pattern for transmission of channel state information reference signals (CSI-RS) based at least in part on the BLER target; and monitor one or more resources, indicated by the resource allocation pattern, for the CSI-RS. Numerous other aspects are provided.
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公开(公告)号：US11057051B2
公开(公告)日：2021-07-06
申请号：US16538451
申请日：2019-08-12
发明人： Ying Wang , Jing Jiang , Wei Yang , Gabi Sarkis , Jing Lei , Seyong Park
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may construct, for adjusted fractally enhanced kernel (FRANK) polar coding, encoding code for encoding data of an ultra-reliable low latency (URLLC) communication, wherein an information bit assignment to an information bit set associated with the encoding code is performed based at least in part on an adjusted dimensionality factor, wherein the encoding code is all-stage FRANK polar code or partial-stage FRANK polar code, and wherein the encoding code is constructed for code block shortening or code block puncturing. In some aspects, the user equipment may transmit the URLLC communication encoded using the encoding code based at least in part on the information bit assignment to the information bit set. Numerous other aspects are provided.
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公开(公告)号：US10972217B2
公开(公告)日：2021-04-06
申请号：US16366997
申请日：2019-03-27
摘要： Methods, systems, and devices for wireless communications are described. Efficient low-density parity-check (LDPC) scheduling of layered decoding may include receiving a message encoded as an LDPC code that includes a number of check nodes and a number of bit nodes, applying a first number of decoding iterations to decoding the message, applying a second number of decoding iterations to decoding the message after the first number of decoding iterations are applied, and decoding the message through completion of both the first number of decoding iterations and the second number of decoding iterations. In some cases, only a portion of the number of check nodes is decoded during each of the first number of decoding iterations and all of the number of check nodes are decoded during each of the second number of decoding iterations.
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公开(公告)号：US20190245560A1
公开(公告)日：2019-08-08
申请号：US16267007
申请日：2019-02-04
发明人： Wei Yang , Ying Wang , Jing Jiang , Yang Yang , Gabi Sarkis
CPC分类号： H03M13/13 , H03M13/005 , H03M13/033 , H03M13/1125 , H03M13/1137 , H03M13/6362 , H04L1/0057 , H04L1/0068
摘要： Methods, systems, and devices for wireless communications are described. An encoder of a wireless device may receive a number of information bits and a block size for transmission. If the block size is not a power of two, the encoder may round the block size up to the nearest power of 2, generate a larger codeword, and puncture the excess bits. The punctured bits may affect a rate of polarization when generating a polar code, and sub-blocks with a high number of punctured bits may produce too few sufficiently polarized channels. The encoder may implement a capacity backoff when polar coding to identify a greater number of polarized channels. The encoder may assign information bits to sufficiently polarized channels of the greater number of polarized channels.
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公开(公告)号：US20190207723A1
公开(公告)日：2019-07-04
申请号：US16238268
申请日：2019-01-02
发明人： Jing Lei , Seyong Park , Renqiu Wang , Jing Jiang , Joseph Binamira Soriaga , Tingfang Ji , Naga Bhushan , Yi Huang , Ying Wang
摘要： Methods, systems, and devices for wireless communications are described that provide a number of groups of transmitters, each group of transmitters having at least one user equipment (UE), and each group of transmitters having an associated transmission opportunity (TXO) for transmission of a reference signal. A number of UEs may transmit transmissions to a base station according to non-orthogonal multiple access (NOMA) techniques in which two or more UEs concurrently transmit to the base station. Depending upon a number of UEs, a number of groups of transmitters, an overloading factor of NOMA transmissions, a system bandwidth, a time span of the reference signal TXO, or any combination thereof, a binary or non-binary orthogonal cover code (OCC) may be applied to transmitted reference signals, which the base station may use to identify reference signals from particular UEs.
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公开(公告)号：US20170156130A1
公开(公告)日：2017-06-01
申请号：US14954494
申请日：2015-11-30
发明人： Ying Wang , Sundar Subramanian , Xinzhou Wu , Junyi Li , Thomas Richardson
CPC分类号： H04W72/04 , H04L5/0048 , H04L5/0055 , H04L5/0057 , H04L67/104 , H04L67/12 , H04W72/1252 , H04W72/1263
摘要： A method, a computer program product, and an apparatus are provided. In one configuration, the apparatus transmits a first broadcast signal including information indicating an intention to use a unicast resource for a broadcast. In addition, the apparatus transmits a second broadcast signal in the unicast resource. In another configuration, the apparatus, which is a first wireless device, receives a first broadcast signal from a second wireless device including information indicating an intention to use a unicast resource for a broadcast. In addition, the apparatus receives a first scheduling signal from the second wireless device in a scheduling resource. The first scheduling signal is for indicating a second intention to use the unicast resource for transmitting a second broadcast signal. Furthermore, the apparatus refrains from transmitting a second scheduling signal in the scheduling resource in response to the first scheduling signal.
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