Patents by Inventor Rikke APELFROJD
Rikke APELFROJD has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11888781Abstract: There is disclosed a method of operating a transmitting node in a millimeter-wave communication network. The method includes transmitting communication signaling in a transmission timing structure, the communication signaling including leading reference signaling in a leading time interval at the beginning of the transmission timing structure and including trailing reference signaling in a trailing time interval at the end of the timing structure. The leading reference signaling starts with a first reference signaling time-domain sequence, and the trailing reference signaling ending with the first reference time-domain signaling sequence. The disclosure also pertains to related devices and methods.Type: GrantFiled: January 5, 2023Date of Patent: January 30, 2024Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Robert Baldemair, Mehrnaz Afshang, Rikke Apelfrojd, Jung-Fu Cheng, Ning He, Dennis Hui, Stefan Parkvall
-
Publication number: 20230412440Abstract: The present disclosure provides a base station for transmitting synchronisation signals on a plurality of carriers, wherein the base station includes processing circuitry and a machine-readable medium storing instructions which, when executed by the processing circuitry, cause the base station to apply a time shift to at least part of a first synchronisation signal to be sent by the base station on a first carrier of the plurality of carriers such that the at least part of the first synchronisation signal is offset in time from a second synchronisation signal to be sent on a second carrier of the plurality of carriers. The base station is further caused to combine signals for the plurality of carriers, including the first and second synchronisation signals, to form a combined signal, amplify the combined signal using a power amplifier, and transmit the amplified combined signal.Type: ApplicationFiled: December 18, 2020Publication date: December 21, 2023Inventors: Karl WERNER, Sven PETERSSON, Tobias JOHANSSON, Kajsa NILSSON, Rikke APELFRĂ–JD
-
Publication number: 20230147504Abstract: There is disclosed a method of operating a transmitting node in a millimeter-wave communication network. The method includes transmitting communication signaling in a transmission timing structure, the communication signaling including leading reference signaling in a leading time interval at the beginning of the transmission timing structure and including trailing reference signaling in a trailing time interval at the end of the timing structure. The leading reference signaling starts with a first reference signaling time-domain sequence, and the trailing reference signaling ending with the first reference time-domain signaling sequence. The disclosure also pertains to related devices and methods.Type: ApplicationFiled: January 5, 2023Publication date: May 11, 2023Inventors: Robert BALDEMAIR, Mehrnaz AFSHANG, Rikke APELFROJD, Jung-Fu CHENG, Ning HE, Dennis HUI, Stefan PARKVALL
-
Patent number: 11569960Abstract: There is disclosed a method of operating a transmitting node in a millimeter-wave communication network. The method includes transmitting communication signaling in a transmission timing structure, the communication signaling including leading reference signaling in a leading time interval at the beginning of the transmission timing structure and including trailing reference signaling in a trailing time interval at the end of the timing structure. The leading reference signaling starts with a first reference signaling time-domain sequence, and the trailing reference signaling ending with the first reference time-domain signaling sequence. The disclosure also pertains to related devices and methods.Type: GrantFiled: May 20, 2019Date of Patent: January 31, 2023Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Robert Baldemair, Mehrnaz Afshang, Rikke Apelfrojd, Jung-Fu Cheng, Ning He, Dennis Hui, Stefan Parkvall
-
Patent number: 11418305Abstract: There is disclosed a method of operating a transmitting node in a millimeter-wave communication network. The method comprises transmitting communication signaling in a transmission timing structure, the communication signaling comprising control signaling and data signaling, the communication signaling further comprising reference signaling common to the control signaling and data signaling. The disclosure also pertains to related devices and methods.Type: GrantFiled: December 1, 2020Date of Patent: August 16, 2022Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Robert Baldemair, Mehrnaz Afshang, Rikke Apelfrojd, Jung-Fu Cheng, Ning He, Dennis Hui, Stefan Parkvall
-
Patent number: 11349621Abstract: There is disclosed a method of operating a transmitting node in a millimeter-wave communication network. The method includes transmitting communication signaling in a transmission timing structure, the communication signaling including control signaling and data signaling, the communication signaling further comprising reference signaling common to the control signaling and data signaling. The disclosure also pertains to related devices and methods.Type: GrantFiled: May 20, 2019Date of Patent: May 31, 2022Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Robert Baldemair, Mehrnaz Afshang, Rikke Apelfrojd, Jung-Fu Cheng, Ning He, Dennis Hui, Stefan Parkvall
-
Patent number: 11032034Abstract: There is disclosed a method of operating a transmitting node in a millimeter-wave communication network. The method includes transmitting millimeter-wave signaling in a transmission timing structure. The transmission timing structure includes N time interval elements sequentially ordered in time. The millimeter-wave signaling includes N separate signaling structures, each signaling structure being transmitted in a different one of the time interval elements; N being an integer multiple of 2. A first subset of the N separate signaling structures corresponds to control signaling, wherein the subset includes 2{circumflex over (?)}m signaling structures consecutive in time beginning with the signaling structure of the first time interval element; m being an integer such that 2{circumflex over (?)}m<=N. A second subset of the N separate signaling structures corresponds to data signaling. The second subset comprises 0 or an integer number of signaling structures.Type: GrantFiled: May 20, 2019Date of Patent: June 8, 2021Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Robert Baldemair, Mehrnaz Afshang, Rikke Apelfrojd, Jung-Fu Cheng, Ning He, Dennis Hui, Stefan Parkvall
-
Publication number: 20210083823Abstract: There is disclosed a method of operating a transmitting node in a millimeter-wave communication network. The method comprises transmitting communication signaling in a transmission timing structure, the communication signaling comprising control signaling and data signaling, the communication signaling further comprising reference signaling common to the control signaling and data signaling. The disclosure also pertains to related devices and methods.Type: ApplicationFiled: December 1, 2020Publication date: March 18, 2021Inventors: Robert BALDEMAIR, Mehrnaz AFSHANG, Rikke APELFROJD, Jung-Fu CHENG, Ning HE, Dennis HUI, Stefan PARKVALL
-
Patent number: 10868651Abstract: There is disclosed a method of operating a transmitting node in a millimeter-wave communication network. The method comprises transmitting communication signaling in a transmission timing structure, the communication signaling comprising control signaling and data signaling, the communication signaling further comprising reference signaling common to the control signaling and data signaling. The disclosure also pertains to related devices and methods.Type: GrantFiled: May 20, 2019Date of Patent: December 15, 2020Assignee: Telefonaktiebolaget LM Ericsson (Publ)Inventors: Robert Baldemair, Mehrnaz Afshang, Rikke Apelfrojd, Jung-Fu Cheng, Ning He, Dennis Hui, Stefan Parkvall
-
Publication number: 20200374066Abstract: There is disclosed a method of operating a transmitting node in a millimeter-wave communication network. The method includes transmitting millimeter-wave signaling in a transmission timing structure, the transmission timing structure including N time interval elements sequentially ordered in time, the millimeter-wave signaling including N separate signaling structures, each signaling structure being transmitted in a different one of the time interval elements. N is an integer multiple of 2. A first subset of the N separate signaling structures corresponds to control signaling, the subset including 2{circumflex over (?)}m signaling structures consecutive in time beginning with the signaling structure of the first time interval element, and m is an integer such that 2{circumflex over (?)}m<=N. A second subset of the N separate signaling structures corresponds to data signaling, the second subset comprising 0 or an integer number of signaling structures.Type: ApplicationFiled: May 20, 2019Publication date: November 26, 2020Inventors: Robert BALDEMAIR, Mehrnaz AFSHANG, Rikke APELFROJD, Jung-Fu CHENG, Ning HE, Dennis HUI, Stefan PARKVALL
-
Publication number: 20200374055Abstract: There is disclosed a method of operating a transmitting node in a millimeter-wave communication network. The method includes transmitting millimeter-wave signaling in a transmission timing structure. The transmission timing structure includes N time interval elements sequentially ordered in time. The millimeter-wave signaling includes N separate signaling structures, each signaling structure being transmitted in a different one of the time interval elements; N being an integer multiple of 2. A first subset of the N separate signaling structures corresponds to control signaling, wherein the subset includes 2{circumflex over (?)}m signaling structures consecutive in time beginning with the signaling structure of the first time interval element; m being an integer such that 2{circumflex over (?)}m<=N. A second subset of the N separate signaling structures corresponds to data signaling. The second subset comprises 0 or an integer number of signaling structures.Type: ApplicationFiled: May 20, 2019Publication date: November 26, 2020Inventors: Robert BALDEMAIR, Mehrnaz AFSHANG, Rikke APELFROJD, Jung-Fu CHENG, Ning HE, Dennis HUI, Stefan PARKVALL
-
Publication number: 20200374164Abstract: There is disclosed a method of operating a transmitting node in a millimeter-wave communication network. The method includes transmitting communication signaling in a transmission timing structure, the communication signaling including leading reference signaling in a leading time interval at the beginning of the transmission timing structure and including trailing reference signaling in a trailing time interval at the end of the timing structure. The leading reference signaling starts with a first reference signaling time-domain sequence, and the trailing reference signaling ending with the first reference time-domain signaling sequence. The disclosure also pertains to related devices and methods.Type: ApplicationFiled: May 20, 2019Publication date: November 26, 2020Inventors: Robert BALDEMAIR, Mehrnaz AFSHANG, Rikke APELFROJD, Jung-Fu CHENG, Ning HE, Dennis HUI, Stefan PARKVALL
-
Publication number: 20200374065Abstract: There is disclosed a method of operating a transmitting node in a millimeter-wave communication network. The method comprises transmitting communication signaling in a transmission timing structure, the communication signaling comprising control signaling and data signaling, the communication signaling further comprising reference signaling common to the control signaling and data signaling. The disclosure also pertains to related devices and methods.Type: ApplicationFiled: May 20, 2019Publication date: November 26, 2020Inventors: Robert BALDEMAIR, Mehrnaz AFSHANG, Rikke APELFROJD, Jung-Fu CHENG, Ning HE, Dennis HUI, Stefan PARKVALL
-
Publication number: 20200374080Abstract: There is disclosed a method of operating a transmitting node in a millimeter-wave communication network. The method includes transmitting communication signaling in a transmission timing structure, the communication signaling including control signaling and data signaling, the communication signaling further comprising reference signaling common to the control signaling and data signaling. The disclosure also pertains to related devices and methods.Type: ApplicationFiled: May 20, 2019Publication date: November 26, 2020Inventors: Robert BALDEMAIR, Mehrnaz AFSHANG, Rikke APELFROJD, Jung-Fu CHENG, Ning HE, Dennis HUI, Stefan PARKVALL