-
公开(公告)号：US20210266847A1
公开(公告)日：2021-08-26
申请号：US17318277
申请日：2021-05-12
摘要： This disclosure describes systems, methods, and devices related to power spectral density (PSD) limit. A device may generate a frame comprising one or more elements to be sent to a first station device, wherein the frame is to be sent using a 6 GHz band. The device may include in the frame, information associated with a PSD limit on a per bandwidth size basis of the 6 GHz band. The device may cause to send the frame to the first station device.
-
公开(公告)号：US20190200171A1
公开(公告)日：2019-06-27
申请号：US16289360
申请日：2019-02-28
申请人： Po-Kai Huang , Laurent Cariou , Yaron Alpert , Arik Klein , Danny Ben-Ari , Amir Hiltron , Ido Ouzieli , Johannes Berg , Ofer Hareuveni , Gadi Shor , Ehud Reshef
发明人： Po-Kai Huang , Laurent Cariou , Yaron Alpert , Arik Klein , Danny Ben-Ari , Amir Hiltron , Ido Ouzieli , Johannes Berg , Ofer Hareuveni , Gadi Shor , Ehud Reshef
CPC分类号： H04W4/06 , H04W72/005 , H04W84/12
摘要： This disclosure describes systems, methods, and devices related to group-addressed transmissions in wireless communications. A device may determine a first time associated with a first multicast transmission including a first basic service set (BSS) identifier (BSSID) associated with a first BSS of a multi-BSSID set including the first BSS and a second BSS. The device may send a frame including the first time, the first BSSID, wherein the frame indicates that the second BSS may ignore multicast transmissions at the first time, and wherein the first time is during a beacon interval associated with a beacon addressed to the multi-BSSID set. The device may send the first multicast transmission at the first time and may send a second multicast transmission at a second time, wherein the second time is during the beacon interval, and wherein the second multicast transmission includes a second BSSID associated with the second BSS.
-
公开(公告)号：US20190124706A1
公开(公告)日：2019-04-25
申请号：US16220950
申请日：2018-12-14
申请人： Po-Kai Huang , Ido Ouzieli , Johannes Berg , Arik Klein , Danny Ben-Ari , Amir Hitron , Laurent Cariou , Robert Stacey
发明人： Po-Kai Huang , Ido Ouzieli , Johannes Berg , Arik Klein , Danny Ben-Ari , Amir Hitron , Laurent Cariou , Robert Stacey
摘要： This disclosure describes systems, methods, and devices related to intra-basic service set (BSS) signaling for multiple access points (APs). A device may determine one or more access points (APs), wherein the one or more APs are in a set of multiple basic service sets (BSSs) identified as intra-BSS. The device may include, in a first frame, a high-efficiency operation element comprising a bit associated with an indicator of the set of multiple BSSs. The device may include, in a second frame, an association identification (AID) value, wherein the AID value is associated with the device. The device may cause to send the first frame a first station device of one or more station devices. The device may cause to send the second frame to a second station device of the one or more station devices.
-
公开(公告)号：US20210274378A1
公开(公告)日：2021-09-02
申请号：US17324239
申请日：2021-05-19
申请人： Cheng Chen , Laurent Cariou , Po-Kai Huang , Ido Ouzieli , Daniel F. Bravo
发明人： Cheng Chen , Laurent Cariou , Po-Kai Huang , Ido Ouzieli , Daniel F. Bravo
摘要： A non-AP STA of a multi-link device (STA MLD) may be configured to encode a multi-link (ML) probe request frame for transmission to an access point STA (AP) of an AP MLD comprising a plurality of affiliated APs. When the probe request frame is sent outside the context of active scanning, to discover an AP of the AP MLD the ML probe request frame may be encoded to have an Address 1 field set to a broadcast address and an Address 3 field set to a BSSID of the AP, or encoded to have the Address 1 field set to a basic service set identity (BSSID) of the AP's BS. The non-AP STA may refrain from transmitting the ML probe request frame to the AP of the AP MLD in a corresponding link when another non-AP STA of the AP MLD has already received a ML probe response that included complete information from any one of the APs of the AP MLD in any link.
-
公开(公告)号：US20210050999A1
公开(公告)日：2021-02-18
申请号：US17004985
申请日：2020-08-27
申请人： Po-Kai Huang , Cheng Chen , Ido Ouzieli , Avner Epstein , Danny Alexander , Ofer Schreiber , Arik Klein , Daniel Bravo , Laurent Cariou , Ofer Hareuveni , Ehud Reshef , Nir Balaban
发明人： Po-Kai Huang , Cheng Chen , Ido Ouzieli , Avner Epstein , Danny Alexander , Ofer Schreiber , Arik Klein , Daniel Bravo , Laurent Cariou , Ofer Hareuveni , Ehud Reshef , Nir Balaban
摘要： This disclosure describes systems, methods, and devices related to security for multi-link operations. A multi-link device (MLD) may establish a first communication link between a first device of the MLD and a first device of a second MLD, and a second communication link between a second device of the MLD and a second device of the second MLD. The MLD may generate a group-addressed message. The MLD may protect the group-addressed message using a first key or a first integrity key. The MLD may protect the group-addressed message using a second key or a second integrity key. The MLD may send, using the first communication link, the group-addressed message protected using the first key or the first integrity key, and may send, using the second communication link, the group-addressed message protected using the second key or the second integrity key.
-
公开(公告)号：US20190297632A1
公开(公告)日：2019-09-26
申请号：US16441609
申请日：2019-06-14
申请人： Po-Kai Huang , Danny Ben-Ari , Johannes Berg , Laurent Cariou , Avner Epstein , Arik Klein , Ido Ouzieli , Robert Stacey
发明人： Po-Kai Huang , Danny Ben-Ari , Johannes Berg , Laurent Cariou , Avner Epstein , Arik Klein , Ido Ouzieli , Robert Stacey
摘要： This disclosure describes systems, methods, and devices related to basic service set (BSS) information spreading indication. A device may determine one or more collocated access points (APs). The device may determine a target beacon transmission time (TBTT) associated with a beacon interval. The device may determine a first beacon frame comprising a first multiple basic service set identification (BSSID) element. The device may determine a second beacon frame comprising a second multiple BSSID element. The device may determine a time period associated with the first beacon frame and the second beacon frame. The device may cause to send the first beacon frame at a first time to one or more station devices. The device may cause to send the second beacon frame at a second time to the one or more station devices.
-
7.发明申请公开(公告)号：US20230125078A1
公开(公告)日：2023-04-27
申请号：US18145710
申请日：2022-12-22
申请人： Po-Kai Huang , Ido Ouzieli , Danny Alexander , Daniel Bravo , Laurent Cariou
发明人： Po-Kai Huang , Ido Ouzieli , Danny Alexander , Daniel Bravo , Laurent Cariou
摘要： This disclosure describes systems, methods, and devices related to adding or removing communication access points (APs) affiliated with an associated AP multi-link device (AP-MLD). A non-AP-MLD may identify a communication link between the non-AP-MLD and an AP-MLD, the communication link previously used by the non-AP-MLD; encode a request frame comprising a multi-link reconfiguration element indicative of a request to add or remove the communication link; cause the non-AP-MLD to transmit the request frame to the AP-MLD; and identify a response frame received from the AP-MLD, the response frame comprising the multi-link reconfiguration element and indicating whether the communication link was accepted or rejected to be added or removed.
-
公开(公告)号：US20210274500A1
公开(公告)日：2021-09-02
申请号：US17323445
申请日：2021-05-18
申请人： Laurent Cariou , Daniel F. Bravo , Cheng Chen , Chittabrata Ghosh , Po-Kai Huang , Ido Ouzieli
发明人： Laurent Cariou , Daniel F. Bravo , Cheng Chen , Chittabrata Ghosh , Po-Kai Huang , Ido Ouzieli
摘要： Methods, apparatuses, and computer readable media for communicating elements between multi-link devices are disclosed. Apparatuses of a first access points (AP) of an AP multi-link device (MLD) are disclosed, where the apparatuses comprise processing circuitry configured to encode a first portion of a first beacon frame or first response frame, and in response to a second AP of the AP MLD transmitting, on a second frequency band, a second beacon frame or a second probe response frame comprising a channel switch announcement element or an enhanced channel switch announcement frame, encoding a second portion of the first beacon frame or the first probe response frame, the second portion comprising the channel switch announcement element or the enhanced channel switch announcement frame. The processing circuitry is further configured to configure the first AP of the AP MLD to transmit, on a first frequency band, the first beacon frame.
-
公开(公告)号：US20210185607A1
公开(公告)日：2021-06-17
申请号：US17132134
申请日：2020-12-23
申请人： Laurent Cariou , Po-Kai Huang , Ido Ouzieli , Danny Alexander
发明人： Laurent Cariou , Po-Kai Huang , Ido Ouzieli , Danny Alexander
摘要： Multi-link device (MLD) parameters and security capability indications are described. Each link between an AP MLD and a non-AP MLD is between an AP of the AP MLD and a corresponding STA of the non-AP MLD. Each STA provides a listen and WNM sleep interval. The listen intervals are the same and are converted by the AP MILD into units of the maximum beacon frame interval among the APs to determine whether a STA is awake to receive a particular beacon. Each beacon frame interval and DTIM interval is independent of each other beacon frame internal and DTIM interval. The WNM sleep intervals are in units of the DTIM interval for independent WNM sleep intervals or a smallest DTIM interval among the APs when each WNM sleep interval is the same. A RSNXE in each beacon frame provides an identification of the AP and security capability of the AP.
-
公开(公告)号：US20210120602A1
公开(公告)日：2021-04-22
申请号：US17133425
申请日：2020-12-23
申请人： Po-Kai Huang , Ido Ouzieli , Robert J. Stacey , Danny Alexander , Daniel F. Bravo , Laurent Cariou , Arik Klein
发明人： Po-Kai Huang , Ido Ouzieli , Robert J. Stacey , Danny Alexander , Daniel F. Bravo , Laurent Cariou , Arik Klein
摘要： Multi-link device (MLD) devices and transitions are described. The MAC addresses of the AP MLD and non-AP MLD are used to generate keys for different fast transitions (FT) between a non-AP MLD and an AP MLD. In an FT initial mobility domain operation, the AP MLD MAC address is used as the R1KH-ID and the non-AP MLD MAC address is used as the S0KH-ID and S1KH-ID. The MAC addresses are exchanged in Authentication Request/Response or Association Request/Response messages and the GTK/IGTK/BIGTK are delivered in a single FT 4-way handshake. In a fast MLD transition to an AP MLD in the same ESS, the other AP MLD MAC address is used as the R1KH-ID and the non-AP MLD MAC address is used as the S1KH-ID. The MAC addresses are exchanged in Authentication Request/Response or Association Request/Response messages and the GTK/IGTK/BIGTK are delivered in an FTE.
-
-
-
-
-
-
-
-
-
搜索结果
22 条记录 (耗时 0.024 秒)
