Patents Assigned to Wireless Future Technologies Inc.
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Publication number: 20240154770Abstract: Various example embodiments are disclosed herein. According to one example embodiment, a method may include sending, from a base station, an acknowledgment/negative acknowledgment (ACK/NAK) aggregation indicator to the mobile station based on the determining, sending a plurality of data bursts to the mobile station, and receiving at least one aggregated ACK/NAK report from the mobile station.Type: ApplicationFiled: January 16, 2024Publication date: May 9, 2024Applicant: Wireless Future Technologies Inc.Inventors: Adrian Boariu, Shashikant Maheshwari
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Patent number: 11876751Abstract: Various example embodiments are disclosed herein. According to one example embodiment, a method may include sending, from a base station, an acknowledgment/negative acknowledgment (ACK/NAK) aggregation indicator to the mobile station based on the determining, sending a plurality of data bursts to the mobile station, and receiving at least one aggregated ACK/NAK report from the mobile station.Type: GrantFiled: October 26, 2021Date of Patent: January 16, 2024Assignee: Wireless Future Technologies Inc.Inventors: Adrian Boariu, Shashikant Maheshwari
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Publication number: 20230362742Abstract: A first method (and related first apparatus) includes transmitting, in a handover request message, an indication of a first protocol version; a second method (and related second apparatus) includes receiving, in the handover request message, the indication, deciding, based on the received indication and a second protocol version, on a value of an information element included in a handover request acknowledgement message to be transmitted, the information element indicating usage of a first or second signaling scheme, and transmitting the handover request acknowledgement message including the information element; and in the first method receiving the handover request acknowledgement message including the information element; and a third method (and related third apparatus) including receiving the handover command message including the information element, and configuring according to one of the first and second signaling schemes indicated by the information element.Type: ApplicationFiled: July 21, 2023Publication date: November 9, 2023Applicant: Wireless Future Technologies Inc.Inventors: Andreas Bufe, Woonhee Hwang, Michael Schopp
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Publication number: 20230300841Abstract: A user equipment (UE) is disclosed. The UE includes a receiver and a processor that receive a radio resource control (RRC) signal including uplink (UL) sounding reference signal (SRS) configuration information. The UE also receives a semi-persistent scheduling (SPS) message to activate transmission of UL SRSs The UE may then transmit UL SRSs in a time and frequency pattern based on at least the UL SRS configuration information. A UE method and an eNode-B are also disclosed.Type: ApplicationFiled: May 23, 2023Publication date: September 21, 2023Applicant: WIRELESS FUTURE TECHNOLOGIES INC.Inventors: Kari Juhani Hooli, Ajit Kahaduwe, Timo Erkki Lunttila, Karri Markus Ranta-Aho, Antti Anton Toskala
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Publication number: 20230276356Abstract: A user equipment (UE) may receive an OFDM signal having control channel elements (CCEs). The CCEs may be arranged in levels where a first level aggregates less CCEs than a second level. A processor may search for a control channel from control channel candidates that is comprised of the CCEs. A limited number of CCEs may be searched on the first level.Type: ApplicationFiled: May 8, 2023Publication date: August 31, 2023Applicant: WIRELESS FUTURE TECHNOLOGIES INC.Inventors: Frank Frederiksen, Troels Emil Kolding
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Publication number: 20230247637Abstract: A method, apparatus, and computer program for controlling allocation of control message fields in uplink transmission in a cellular telecommunication system are presented. Uplink control message fields are allocated to the resources of a physical uplink shared traffic channel according to an uplink transmission scheme selected for a user terminal. The control message fields are allocated so that transmission performance of the control messages is optimized for the selected uplink transmission scheme.Type: ApplicationFiled: April 11, 2023Publication date: August 3, 2023Applicant: Wireless Future Technologies Inc.Inventors: Timo E. Lunttila, Kari P. Pajukoski, Esa T. Tiirola
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Patent number: 11711730Abstract: A first method (and related first apparatus) includes transmitting, in a handover request message, an indication of a first protocol version; a second method (and related second apparatus) includes receiving, in the handover request message, the indication, deciding, based on the received indication and a second protocol version, on a value of an information element included in a handover request acknowledgement message to be transmitted, the information element indicating usage of a first or second signaling scheme, and transmitting the handover request acknowledgement message including the information element; and in the first method receiving the handover request acknowledgement message including the information element; and a third method (and related third apparatus) including receiving the handover command message including the information element, and configuring according to one of the first and second signaling schemes indicated by the information element.Type: GrantFiled: August 31, 2021Date of Patent: July 25, 2023Assignee: Wireless Future Technologies Inc.Inventors: Andreas Bufe, Woonhee Hwang, Michael Schopp
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Patent number: 11659557Abstract: A user equipment (UE) is disclosed. The UE includes a receiver and a processor that receive a radio resource control (RRC) signal including uplink (UL) sounding reference signal (SRS) configuration information. The UE also receives a semi-persistent scheduling (SPS) message to activate transmission of UL SRSs The UE may then transmit UL SRSs in a time and frequency pattern based on at least the UL SRS configuration information. A UE method and an eNode-B are also disclosed.Type: GrantFiled: August 3, 2021Date of Patent: May 23, 2023Assignee: WIRELESS FUTURE TECHNOLOGIES INC.Inventors: Kari Juhani Hooli, Ajit Kahaduwe, Timo Erkki Lunttila, Karri Markus Ranta-Aho, Antti Anton Toskala
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Patent number: 11647458Abstract: A user equipment (UE) may receive an OFDM signal having control channel elements (CCEs). The CCEs may be arranged in levels where a first level aggregates less CCEs than a second level. A processor may search for a control channel from control channel candidates that is comprised of the CCEs. A limited number of CCEs may be searched on the first level.Type: GrantFiled: July 12, 2022Date of Patent: May 9, 2023Assignee: WIRELESS FUTURE TECHNOLOGIES, INC.Inventors: Frank Frederiksen, Troels Emil Kolding
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Patent number: 11627565Abstract: A method, apparatus, and computer program for controlling allocation of control message fields in uplink transmission in a cellular telecommunication system are presented. Uplink control message fields are allocated to the resources of a physical uplink shared traffic channel according to an uplink transmission scheme selected for a user terminal. The control message fields are allocated so that transmission performance of the control messages is optimized for the selected uplink transmission scheme.Type: GrantFiled: October 19, 2021Date of Patent: April 11, 2023Assignee: Wireless Future Technologies Inc.Inventors: Timo E. Lunttila, Kari P. Pajukoski, Esa T. Tiirola
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Publication number: 20220346006Abstract: A user equipment (UE) may receive an OFDM signal having control channel elements (CCEs). The CCEs may be arranged in levels where a first level aggregates less CCEs than a second level. A processor may search for a control channel from control channel candidates that is comprised of the CCEs. A limited number of CCEs may be searched on the first level.Type: ApplicationFiled: July 12, 2022Publication date: October 27, 2022Applicant: WIRELESS FUTURE TECHNOLOGIES INC.Inventors: Frank Frederiksen, Troels Emil Kolding
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Patent number: 11388664Abstract: A user equipment (UE) may receive an OFDM signal having control channel elements (CCEs). The CCEs may be arranged in levels where a first level aggregates less CCEs than a second level. A processor may search for a control channel from control channel candidates that is comprised of the CCEs. A limited number of CCEs may be searched on the first level.Type: GrantFiled: July 14, 2020Date of Patent: July 12, 2022Assignee: WIRELESS FUTURE TECHNOLOGIES, INC.Inventors: Frank Frederiksen, Troels Emil Kolding
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Publication number: 20220116932Abstract: In accordance with an example embodiment of the present invention, a method comprises allocating a control channel resource in a wireless relay transmission frame on a wireless relay link; generating a control signaling based on at least one of a resource allocation scheme, a status of the wireless relay link and a traffic condition of the wireless relay link; mapping the control signaling to the allocated control channel resource via at least one of a time-first mapping, a frequency-first mapping, and a multiplexing mapping; and transmitting the control signaling in the allocated control channel resource on the wireless relay link to at least one associated relay node.Type: ApplicationFiled: December 21, 2021Publication date: April 14, 2022Applicant: WIRELESS FUTURE TECHNOLOGIES INC.Inventors: Erlin Zeng, Hai Ming Wang, Xiangguang Che, Chun Yan Gao, Peng Chen, Jing Han, Bernhard Raaf
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Publication number: 20220052825Abstract: Various example embodiments are disclosed herein. According to one example embodiment, a method may include sending, from a base station, an acknowledgment/negative acknowledgment (ACK/NAK) aggregation indicator to the mobile station based on the determining, sending a plurality of data bursts to the mobile station, and receiving at least one aggregated ACK/NAK report from the mobile station.Type: ApplicationFiled: October 26, 2021Publication date: February 17, 2022Applicant: Wireless Future Technologies Inc.Inventors: Adrian Boariu, Shashikant Maheshwari
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Publication number: 20220039089Abstract: A method, apparatus, and computer program for controlling allocation of control message fields in uplink transmission in a cellular telecommunication system are presented. Uplink control message fields are allocated to the resources of a physical uplink shared traffic channel according to an uplink transmission scheme selected for a user terminal. The control message fields are allocated so that transmission performance of the control messages is optimized for the selected uplink transmission scheme.Type: ApplicationFiled: October 19, 2021Publication date: February 3, 2022Applicant: Wireless Future Technologies Inc.Inventors: Timo E. Lunttila, Kari P. Pajukoski, Esa T. Tiirola
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Publication number: 20220007357Abstract: A user equipment (UE) is disclosed. The UE includes a receiver and a processor that receive a radio resource control (RRC) signal including uplink (UL) sounding reference signal (SRS) configuration information. The UE also receives a semi-persistent scheduling (SPS) message to activate transmission of UL SRSs The UE may then transmit UL SRSs in a time and frequency pattern based on at least the UL SRS configuration information. A UE method and an eNode-B are also disclosed.Type: ApplicationFiled: August 3, 2021Publication date: January 6, 2022Applicant: WIRELESS FUTURE TECHNOLOGIES INC.Inventors: Kari Juhani Hooli, Ajit Kahaduwe, Timo Erkki Lunttila, Karri Markus Ranta-Aho, Antti Anton Toskala
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Patent number: 11212782Abstract: In accordance with an example embodiment of the present invention, a method comprises allocating a control channel resource in a wireless relay transmission frame on a wireless relay link; generating a control signaling based on at least one of a resource allocation scheme, a status of the wireless relay link and a traffic condition of the wireless relay link; mapping the control signaling to the allocated control channel resource via at least one of a time-first mapping, a frequency-first mapping, and a multiplexing mapping; and transmitting the control signaling in the allocated control channel resource on the wireless relay link to at least one associated relay node.Type: GrantFiled: January 23, 2020Date of Patent: December 28, 2021Assignee: WIRELESS FUTURE TECHNOLOGIES, INC.Inventors: Erlin Zeng, Hai Ming Wang, Xiangguang Che, Chun Yan Gao, Peng Chen, Jing Han, Bernhard Raaf
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Publication number: 20210400542Abstract: A first method (and related first apparatus) includes transmitting, in a handover request message, an indication of a first protocol version; a second method (and related second apparatus) includes receiving, in the handover request message, the indication, deciding, based on the received indication and a second protocol version, on a value of an information element included in a handover request acknowledgement message to be transmitted, the information element indicating usage of a first or second signaling scheme, and transmitting the handover request acknowledgement message including the information element; and in the first method receiving the handover request acknowledgement message including the information element; and a third method (and related third apparatus) including receiving the handover command message including the information element, and configuring according to one of the first and second signaling schemes indicated by the information element.Type: ApplicationFiled: August 31, 2021Publication date: December 23, 2021Applicant: Wireless Future Technologies Inc.Inventors: Andreas Bufe, Woonhee Hwang, Michael Schopp
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Publication number: 20210368376Abstract: A user equipment (UE) may determine channel state information (CSI) reports with each CSI report being related to a component carrier. The UE may send a subframe with CSI report(s) on a physical uplink control channel (PUCCH). When a collision occurs in the subframe having the CSI report(s) on the PUCCH a lower priority CSI report may be dropped from the transmission.Type: ApplicationFiled: July 26, 2021Publication date: November 25, 2021Applicant: WIRELESS FUTURE TECHNOLOGIES INC.Inventors: Timo Erkki Lunttila, Esa Tapani Tiirola, Kari Pekka Pajukoski, Kari Juhani Hooli
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Patent number: 11159297Abstract: Various example embodiments are disclosed herein. According to one example embodiment, a method may include sending, from a base station, an acknowledgment/negative acknowledgment (ACK/NAK) aggregation indicator to the mobile station based on the determining, sending a plurality of data bursts to the mobile station, and receiving at least one aggregated ACK/NAK report from the mobile station.Type: GrantFiled: May 26, 2020Date of Patent: October 26, 2021Assignee: WIRELESS FUTURE TECHNOLOGIES INC.Inventors: Adrian Boariu, Shashikant Maheshwari