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公开(公告)号：WO2021096846A1
公开(公告)日：2021-05-20
申请号：PCT/US2020/059812
申请日：2020-11-10
Applicant: TRELLISWARE TECHNOLOGIES, INC.
Inventor： KÖSE, Cenk
Abstract: Devices, systems and methods for providing network-enabled connectivity for disadvantaged communication links in wireless networks are described. One example method for enabling connectivity over a disadvantaged link includes receiving, by a first node of a plurality of nodes from a source node in the first frequency band in a first timeslot, a first signal comprising a message, receiving, by the first node from at least a second node in a second frequency band in a second timeslot, a second signal that is used to generate a first reliability metric corresponding to the message, and performing, based on a plurality of reliability metrics corresponding to the message and the first reliability metric, a processing operation on the message, the first frequency band being non-overlapping with the second frequency band, and a duration of the first timeslot being greater than a duration of the second timeslot.
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公开(公告)号：WO2021011743A1
公开(公告)日：2021-01-21
申请号：PCT/US2020/042277
申请日：2020-07-16
Applicant: TRELLISWARE TECHNOLOGIES, INC.
Inventor： POLYDOROS, Andreas , KÖSE, Cenk
Abstract: Devices, systems and methods for collaborative wireless communication in a wireless network are described. One example method includes performing, by a first node of a plurality of nodes, a communication with at least a second node of the plurality of nodes, receiving, by the first node from a destination node of the plurality of nodes, a probe, computing, based on the probe, a phase of a strongest tap of a channel estimate between the first node and the destination node, computing a phase correction based on the phase of the strongest tap and a phase difference between a first phase of the first node and a second phase of a reference node, wherein the phase difference is based on the communication, and transmitting, to the destination node, a message with the phase correction.
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Patent Agency Ranking
公开(公告)号：WO2022047232A1
公开(公告)日：2022-03-03
申请号：PCT/US2021/048058
申请日：2021-08-27
Applicant: TRELLISWARE TECHNOLOGIES, INC.
Inventor： ZHU, Hua , KÖSE, Cenk
Abstract: Devices, systems and methods for high-utilization low-latency multi-channel time-division multiplexing access (TDMA) are described. One example method for wireless communication includes performing, in a first time interval of a time-division multiple access (TDMA) slot, a transmission of a first data unit over a first logical channel of the plurality of logical channels, refraining from transmitting, subsequent to a completion of the transmission of the first data unit, for a second time interval immediately after the first time interval, and performing (N−1) transmissions in (N−1) time intervals for each data unit of (N−1) subsequent data units in the TDMA slot, such that a transmission of an nth data unit of the (N−1) subsequent data units is performed over an nth logical channel of the plurality of logical channels.
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公开(公告)号：WO2019028291A8
公开(公告)日：2019-02-07
申请号：PCT/US2018/045067
申请日：2018-08-02
Applicant: TRELLISWARE TECHNOLOGIES, INC. , URIE, Marcus T. , MCCOURT, Ryan P. , KÖSE, Cenk , CHUGG, Ketih M.
Inventor： URIE, Marcus T. , MCCOURT, Ryan P. , KÖSE, Cenk , CHUGG, Ketih M.
IPC: H04L25/02 , H04L25/03 , H04B10/2575
Abstract: A method and system for maximizing throughput and minimizing latency in a communication system that supports heterogeneous links is presented. The communication system supports a primary link and an alternate link, and the method and system leverage the alternate link to reduce the overhead transmitted over the primary link, thereby increasing throughput and reducing end-to-end latency. The higher latency alternate link provides a delayed version of an information signal that corresponds to a portion of the information signal that is transmitted on the primary link. The received samples from the primary and alternate links may be used to equalize subsequent portions of the information signal received over the primary link, and may also be used for synchronization, timing recovery, DC offset removal, I/Q imbalance compensation, and frequency-offset estimation.
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公开(公告)号：WO2022271927A1
公开(公告)日：2022-12-29
申请号：PCT/US2022/034688
申请日：2022-06-23
Applicant: TRELLISWARE TECHNOLOGIES, INC.
Inventor： ZHU, Hua , KÖSE, Cenk
Abstract: Methods, systems, and devices for dynamic spectrum access in a single-channel MANET are described. An example system for network management includes a first wireless device configured to perform, using a receive mode and a transmit mode, data communications on a first channel associated with a first single-channel network, and transmit, using the transmit mode, network advertisement messages on a second channel associated with a second single-channel network, wherein each of the network advertisement messages comprises one or more characteristics of the first single-channel network, and a second wireless device configured to perform, using the receive mode and the transmit mode, data communications on the second channel, acquire, using the receive mode, at least one network advertisement message of the network advertisement messages on the second channel, and perform, based on the at least one network advertisement message, a comparison between the first single-channel network and the second single-channel network.
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公开(公告)号：WO2022236129A1
公开(公告)日：2022-11-10
申请号：PCT/US2022/028180
申请日：2022-05-06
Applicant: TRELLISWARE TECHNOLOGIES, INC.
Inventor： KÖSE, Cenk , YOON, Young , SALLAWAY, Peter James , COY, Bruce , ENSERINK, Scott W. , POLYDOROS, Andreas
Abstract: Devices, systems and methods for collaborative wireless communication in a wireless network are described. One example method includes performing a bidirectional communication with a reference node in the source cluster, receiving, from a destination cluster comprising a second plurality of nodes, a probe generated using a phase associated with the destination cluster, estimating, based on a propagation delay of the probe, a delay parameter, generating, based on the phase associated with the destination cluster and the delay parameter, a channel estimate, and transmitting, to each of the second plurality of nodes, a common message generated using a phase value and a delay value, wherein the phase value and the delay value are derived based on the channel estimate, and wherein the destination cluster is remotely located from the source cluster.
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公开(公告)号：WO2022076104A2
公开(公告)日：2022-04-14
申请号：PCT/US2021/048031
申请日：2021-08-27
Applicant: TRELLISWARE TECHNOLOGIES, INC.
Inventor： SALLAWAY, Peter James , COY, Bruce , KÖSE, Cenk
IPC: H04B1/7097 , H04B1/62 , H04B1/10
Abstract: Methods, systems and devices for interference cancellation of high-power input signals in the analog domain are described. An example method of interference cancellation includes receiving, via an antenna, an analog signal comprising a signal of interest and one or more interfering signals, wherein the one or more interfering signals comprises a high-power interfering signal with a signal power greater than 15 dBm, determining, based on a reference signal corresponding to the high-power interfering signal, an update to at least one parameter of the reference signal, wherein the update is determined by minimizing a cost function of a difference between the reference signal and the high-power interfering signal, generating, based on the update to the at least one parameter, a modified reference signal, and generating, based on coupling the modified reference signal to the analog signal, an interference-canceled signal comprising the signal of interest.
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