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公开(公告)号：US20240022396A1
公开(公告)日：2024-01-18
申请号：US18339421
申请日：2023-06-22
申请人： WI-LAN RESEARCH INC.
CPC分类号： H04L9/0618 , H04L9/0861 , H04L9/3297
摘要： An evolving encryptor system for generating a customized user-defined encryption block comprising an encryptor requirements agent that receives a plurality of encryption block design parameters and generates a current set of encryption block design requirements based Thereon, An encryptor algorithm engine provides a plurality of different encryption module design templates based on the current set of requirements, and an evolving encryptor processor generates a current plurality of encryption block templates based on the plurality of different encryption module design templates, assigns a cryptographic fitness measure to each of the templates, and determines whether a current iteration count is below a threshold value and, if so, conducts a next iteration by generating a next plurality of encryption block templates until both determined conditions are met, in which case the next plurality of encryption block templates is saved into an encryption block template database as a plurality of elite encryption block templates.
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2.发明公开公开(公告)号：US20230305096A1
公开(公告)日：2023-09-28
申请号：US18184850
申请日：2023-03-16
申请人： WI-LAN RESEARCH INC.
发明人： Arslan Mumtaz , Zain Noman , Rashad Ramzan , Muddassar Farooq , Kenneth Stanwood
CPC分类号： G01S5/021 , H04W64/003
摘要： A secure system and method for finding geolocation coordinates of a UE using members of a non-terrestrial network includes a secure positioning enclave that generates, a clock signal that is not processed through the firmware of the UE. To ensure security and integrity of the clock signal, it is directly transmitted as a waveform from a UE to a trusted communication node in the communication network. The trusted communication node in the NTN can compute the time of flight by doing the time delay analysis of the clock signal waveform by comparing it with the waveform generated by its own secure positioning enclave.
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公开(公告)号：US20230213665A1
公开(公告)日：2023-07-06
申请号：US17862728
申请日：2022-07-12
申请人： WI-LAN RESEARCH INC.
发明人： Arslan Mumtaz , Zain Noman , Rashad Ramzan , Muddassar Farooq , Kenneth Stanwood
摘要： A method and system for finding the true geolocation coordinates of User Equipment (UE) using a communication network and system based on Non-Terrestrial Network (NTN). The system uses precision clock signals of a UE and satellites in an NTN. Using the time of arrival method disclosed in the invention, a trusted satellite can compute the location of a UE by processing positioning signals. Consequently, satellites accurately compute the true location of UE and store it on satellites in the space and/or database server connected with the ground station. The invention enables accurate delivery of shipments in a logistic network.
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公开(公告)号：US11539508B2
公开(公告)日：2022-12-27
申请号：US17119257
申请日：2020-12-11
申请人： Wi-LAN Research Inc.
摘要： A baseband processor of a communication device, the baseband processor including an encryptor block that encrypts a transmit data stream into an encrypted data stream, at least one transmit chain block that transforms the encrypted data stream into an analog transmit signal, and a randomness inspector unit that is in communication with the encryptor block, the randomness inspector unit accessing the transmit data stream and the encrypted data stream from the encryptor block as first and second input streams, respectively, to the randomness inspector unit, and determining a randomness gain by comparing a first randomness measurement associated with the first input stream to a second randomness measurement associated with the second input stream.
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公开(公告)号：US11424525B2
公开(公告)日：2022-08-23
申请号：US17198712
申请日：2021-03-11
申请人： Wi-LAN Research Inc.
摘要： A ring resonator based T-shaped duplexer for use in communication systems, the T-shaped duplexer comprising a T-shaped microstrip duplexer body having a first rectangular-shaped body section and a second rectangular-shaped body section that extends from the first-rectangular shaped section in a perpendicular position relative to the first rectangular-shaped section, three connection ports including a first connection port disposed at an open end of the second rectangular-shaped body section, a second connection port disposed at one end of the first rectangular-shaped body section, and a third connection port disposed at another end of the first rectangular-shaped body section, and two bandpass filters, each bandpass filter comprising a ring resonator structure having a circular shape, an outer edge of the ring resonator structure being connected to the first rectangular-shaped body section of the T-shaped microstrip duplexer body, wherein each of the two bandpass filters creates an Electromagnetically Induced Transparency (EIT) window within a frequency absorption region of the bandpass filter to allow a signal to pass at a pre-tuned frequency band.
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6.发明公开公开(公告)号：US20240137843A1
公开(公告)日：2024-04-25
申请号：US18311979
申请日：2023-05-04
申请人： WI-LAN RESEARCH INC.
发明人： Arslan Mumtaz , Zain Noman , Rashad Ramzan , Muddassar Farooq , Kenneth Stanwood
CPC分类号： H04W48/04 , G01S19/258 , H04W64/00
摘要： A method and system for computing the geolocation of UEs in a communication system by using LEO satellites. The satellites in this method and system combine only the signals that are transmitted by the communicating endpoints with the information of time of arrival and ephemeris data. A minimum of three or four satellites, based on the method used for computing the geolocation, are required to receive and append the signals transmitted by a UE. An access server of an LBS provider uses the information in the signals to compute the geolocation coordinates of UEs of its client users. Similarly, a UE of a client can also compute the geolocation coordinates of an access server of an LBS provider; as a consequence, both can authenticate each other using a location-based access control method. As a result, both UE and access server can directly authenticate each other using a suitable immutable factor.
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公开(公告)号：US11765140B2
公开(公告)日：2023-09-19
申请号：US17933198
申请日：2022-09-19
申请人： Wi-LAN Research Inc.
CPC分类号： H04L63/0428 , H04W12/03
摘要： A baseband processor of a communication device, the baseband processor comprising a multiple encryption manager that utilizes a transmit data stream as an input data stream in the case that the transmit data stream is determined not to already have encryption applied by a higher layer component, and that utilizes a known unencrypted dataset as an input data stream in the case that the transmit data stream is determined to already have encryption applied by a higher layer component, an encryptor block that encrypts the input data stream into an encrypted data stream, and a randomness inspector that is in communication with the encryptor block, the randomness inspector unit accessing the input data stream and the encrypted data stream from the encryptor block and determining a randomness gain by comparing a first randomness measurement associated with the input data stream to a second randomness measurement associated with the encrypted data stream.
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公开(公告)号：US20220166759A1
公开(公告)日：2022-05-26
申请号：US17152793
申请日：2021-01-20
申请人： Wi-LAN Research Inc.
摘要： A baseband processor of a communication device, the baseband processor comprising a multiple encryption manager that utilizes a transmit data stream as an input data stream in the case that the transmit data stream is determined not to already have encryption applied by a higher layer component, and that utilizes a known unencrypted dataset as an input data stream in the case that the transmit data stream is determined to already have encryption applied by a higher layer component, an encryptor block that encrypts the input data stream into an encrypted data stream, and a randomness inspector that is in communication with the encryptor block, the randomness inspector unit accessing the input data stream and the encrypted data stream from the encryptor block and determining a randomness gain by comparing a first randomness measurement associated with the input data stream to a second randomness measurement associated with the encrypted data stream.
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公开(公告)号：US11764456B2
公开(公告)日：2023-09-19
申请号：US17743904
申请日：2022-05-13
申请人： WI-LAN RESEARCH INC.
CPC分类号： H01P7/082 , H01P1/203 , H01P1/20309 , H01P1/20381 , H01P5/12 , H01P7/10
摘要： A ring resonator based T-shaped duplexer for use in communication systems, the T-shaped duplexer comprising a T-shaped microstrip duplexer body having a first rectangular-shaped body section and a second rectangular-shaped body section that extends from the first-rectangular shaped section in a perpendicular position relative to the first rectangular-shaped section, three connection ports including a first connection port disposed at an open end of the second rectangular-shaped body section, a second connection port disposed at one end of the first rectangular-shaped body section, and a third connection port disposed at another end of the first rectangular-shaped body section, and two bandpass filters, each bandpass filter comprising a ring resonator structure having a circular shape, an outer edge of the ring resonator structure being connected to the first rectangular-shaped body section of the T-shaped microstrip duplexer body, wherein each of the two bandpass filters creates an Electromagnetically Induced Transparency (EIT) window within a frequency absorption region of the bandpass filter to allow a signal to pass at a pre-tuned frequency band.
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公开(公告)号：US20230118863A1
公开(公告)日：2023-04-20
申请号：US18069547
申请日：2022-12-21
申请人： WI-LAN RESEARCH INC.
摘要： A baseband processor of a communication device, the baseband processor including an encryptor block that encrypts a transmit data stream into an encrypted data stream, at least one transmit chain block that transforms the encrypted data stream into an analog transmit signal, and a randomness inspector unit that is in communication with the encryptor block, the randomness inspector unit accessing the transmit data stream and the encrypted data stream from the encryptor block as first and second input streams, respectively, to the randomness inspector unit, and determining a randomness gain by comparing a first randomness measurement associated with the first input stream to a second randomness measurement associated with the second input stream.
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