公开(公告)号：US11463989B2

公开(公告)日：2022-10-04

申请号：US17152047

申请日：2021-01-19

Applicant: RTX A/S ,  H.M. Electronics, Inc.

Inventor： Thomas Krag Kjeldsen ,  Mads Ramsgaard Munk ,  Stephane Menard ,  Hsin-Yun Yao ,  Alexandre Beaulieu ,  Scott Weidner

IPC: H04H20/71 ,  H04W72/00 ,  H04N7/14 ,  H04W72/04 ,  H04L12/18

Abstract: Systems and methods for facilitating wireless intercom in a local communications network are disclosed. Exemplary implementations may: generate and transmit a first broadcast packet and a second broadcast packet to a set of end-user communication devices; receive a first device-specific packet, on a first channel by a first central antenna and during a first uplink time period; receive a second device-specific packet, on the first channel by the first central antenna and during a second uplink time period; receive the first device-specific packet, on a second channel by a second central antenna and during a third uplink time period; receive the second device-specific packet, on the second channel by the second central antenna and during a fourth uplink time period; generate a third broadcast packet that includes packetized downlink information; and transmit the third broadcast packet to the set of end-user communication devices.

公开(公告)号：US12144007B2

公开(公告)日：2024-11-12

申请号：US18490232

申请日：2023-10-19

Applicant: RTX A/S ,  H.M. Electronics, Inc.

Inventor： Thomas Krag Kjeldsen ,  Mads Ramsgaard Munk ,  Stephane Menard ,  Hsin-Yun Yao ,  Alexandre Beaulieu ,  Scott Weldner

IPC: H04H20/71 ,  H04N7/14 ,  H04W72/044 ,  H04W72/30 ,  H04L12/18

Abstract: Systems and methods for facilitating wireless intercom in a local communications network are disclosed. Exemplary implementations may: generate and transmit a first broadcast packet and a second broadcast packet to a set of end-user communication devices; receive a first device-specific packet, on a first channel by a first central antenna and during a first uplink time period; receive a second device-specific packet, on the first channel by the first central antenna and during a second uplink time period; receive the first device-specific packet, on a second channel by a second central antenna and during a third uplink time period; receive the second device-specific packet, on the second channel by the second central antenna and during a fourth uplink time period; generate a third broadcast packet that includes packetized downlink information; and transmit the third broadcast packet to the set of end-user communication devices.

公开(公告)号：US20240049259A1

公开(公告)日：2024-02-08

申请号：US18490232

申请日：2023-10-19

Applicant: RTX A/S ,  H.M. Electronics, Inc.

Inventor： Thomas Krag Kjeldsen ,  Mads Ramsgaard Munk ,  Stephane Menard ,  Hsin-Yun Yao ,  Alexandre Beaulieu ,  Scott Weldner

IPC: H04W72/30 ,  H04N7/14 ,  H04W72/044

CPC classification number: H04W72/30 ,  H04N7/147 ,  H04W72/044 ,  H04L12/1881

Abstract: Systems and methods for facilitating wireless intercom in a local communications network are disclosed. Exemplary implementations may: generate and transmit a first broadcast packet and a second broadcast packet to a set of end-user communication devices; receive a first device-specific packet, on a first channel by a first central antenna and during a first uplink time period; receive a second device-specific packet, on the first channel by the first central antenna and during a second uplink time period; receive the first device-specific packet, on a second channel by a second central antenna and during a third uplink time period; receive the second device-specific packet, on the second channel by the second central antenna and during a fourth uplink time period; generate a third broadcast packet that includes packetized downlink information; and transmit the third broadcast packet to the set of end-user communication devices.

公开(公告)号：US20210227501A1

公开(公告)日：2021-07-22

申请号：US17152047

申请日：2021-01-19

Applicant: RTX A/S ,  H.M. Electronics, Inc.

Inventor： Thomas Krag Kjeldsen ,  Mads Ramsgaard Munk ,  Stephane Menard ,  Hsin-Yun Yao ,  Alexandre Beaulieu ,  Scott Weldner

IPC: H04W72/00 ,  H04N7/14 ,  H04W72/04

Abstract: Systems and methods for facilitating wireless intercom in a local communications network are disclosed. Exemplary implementations may: generate and transmit a first broadcast packet and a second broadcast packet to a set of end-user communication devices; receive a first device-specific packet, on a first channel by a first central antenna and during a first uplink time period; receive a second device-specific packet, on the first channel by the first central antenna and during a second uplink time period; receive the first device-specific packet, on a second channel by a second central antenna and during a third uplink time period; receive the second device-specific packet, on the second channel by the second central antenna and during a fourth uplink time period; generate a third broadcast packet that includes packetized downlink information; and transmit the third broadcast packet to the set of end-user communication devices.

公开(公告)号：US11812448B2

公开(公告)日：2023-11-07

申请号：US17958153

申请日：2022-09-30

Applicant: RTX A/S ,  H. M. Electronics, Inc.

Inventor： Thomas Krag Kjeldsen ,  Mads Ramsgaard Munk ,  Stephane Menard ,  Hsin-Yun Yao ,  Alexandre Beaulieu ,  Scott Weldner

IPC: H04H20/71 ,  H04W72/30 ,  H04N7/14 ,  H04W72/044 ,  H04L12/18

CPC classification number: H04W72/30 ,  H04N7/147 ,  H04W72/044 ,  H04L12/1881

Abstract: Systems and methods for facilitating wireless intercom in a local communications network are disclosed. Exemplary implementations may: generate and transmit a first broadcast packet and a second broadcast packet to a set of end-user communication devices; receive a first device-specific packet, on a first channel by a first central antenna and during a first uplink time period; receive a second device-specific packet, on the first channel by the first central antenna and during a second uplink time period; receive the first device-specific packet, on a second channel by a second central antenna and during a third uplink time period; receive the second device-specific packet, on the second channel by the second central antenna and during a fourth uplink time period; generate a third broadcast packet that includes packetized downlink information; and transmit the third broadcast packet to the set of end-user communication devices.

公开(公告)号：US20230028972A1

公开(公告)日：2023-01-26

申请号：US17958153

申请日：2022-09-30

Applicant: RTX A/S ,  H. M. Electronics, Inc.

Inventor： Thomas Krag Kjeldsen ,  Mads Ramsgaard Munk ,  Stephane Menard ,  Hsin-Yun Yao ,  Alexandre Beaulieu ,  Scott Weldner

IPC: H04W72/00 ,  H04N7/14 ,  H04W72/04

Abstract: Systems and methods for facilitating wireless intercom in a local communications network are disclosed. Exemplary implementations may: generate and transmit a first broadcast packet and a second broadcast packet to a set of end-user communication devices; receive a first device-specific packet, on a first channel by a first central antenna and during a first uplink time period; receive a second device-specific packet, on the first channel by the first central antenna and during a second uplink time period; receive the first device-specific packet, on a second channel by a second central antenna and during a third uplink time period; receive the second device-specific packet, on the second channel by the second central antenna and during a fourth uplink time period; generate a third broadcast packet that includes packetized downlink information; and transmit the third broadcast packet to the set of end-user communication devices.