公开(公告)号：US11349612B2

公开(公告)日：2022-05-31

申请号：US17033365

申请日：2020-09-25

Applicant: NEWRACOM, Inc.

Inventor： Joonsoo Lee ,  Yong Jin Kwon ,  Hyun Sik Jung ,  Junyoun Won ,  Hyungu Park

IPC: H04L1/00 ,  H04L1/18 ,  H04L1/16 ,  H04W80/02 ,  H04W84/12

Abstract: A method performed by a first wireless station is described. The method includes determining, by a Media Access Control (MAC) layer of the first wireless station, a plurality of MAC Protocol Data Units (MPDUs) to transmit to a second wireless station in an aggregated MPDU, wherein a physical layer of the first station is to use a plurality of codewords to represent the plurality of MPDUs, wherein a first MPDU in the plurality of MPDUs is to be represented by a first set of codewords and a second MPDU is to be represented by a second set of codewords from the plurality of codewords; appending padding to the first MPDU such that the first set of codewords does not share a codeword with the second set of codewords; and transmitting the first set of codewords and the second set of codewords to the second wireless station.

公开(公告)号：US11832181B2

公开(公告)日：2023-11-28

申请号：US17804068

申请日：2022-05-25

Applicant: NEWRACOM, Inc.

Inventor： Junyoun Won ,  Joonsoo Lee ,  Hyun Sik Jung ,  Hyungu Park

IPC: H04W52/02

CPC classification number: H04W52/0229 ,  H04W52/0241

Abstract: A method performed by a wireless device operating in a wireless network. The method includes receiving a wake-up receiver frame, wherein the wake-up receiver frame includes a continuous frame field that indicates whether a further wake-up receiver frame comes after the wake-up receiver frame and determining whether the further wake-up receiver frame exists based on a content of the continuous frame field.

公开(公告)号：US12035244B2

公开(公告)日：2024-07-09

申请号：US17807368

申请日：2022-06-16

Applicant: NEWRACOM, Inc.

Inventor： Joonsoo Lee ,  Junyoun Won ,  Hyun Sik Jung ,  Hyungu Park

IPC: H04W52/02 ,  H04L49/90 ,  H04L69/22

CPC classification number: H04W52/0235 ,  H04L49/9042 ,  H04L69/22 ,  H04W52/0229 ,  H04W52/0274

Abstract: A method performed by a wireless device for wirelessly transmitting a wake-up signal. The method includes wirelessly transmitting a legacy physical layer protocol data unit (PPDU) to protect a wake-up receiver PPDU, wherein the legacy PPDU includes a preamble and a legacy frame, wherein the legacy frame includes a power management field that indicates that the wireless device is transitioning to a doze state to cause other wireless devices to refrain from transmitting to the wireless device and wirelessly transmitting a wake-up receiver PPDU after transmitting the legacy PPDU.

公开(公告)号：US11627487B2

公开(公告)日：2023-04-11

申请号：US17389102

申请日：2021-07-29

Applicant: NEWRACOM, Inc.

Inventor： Junyoun Won ,  Yujin Noh ,  Joonsoo Lee ,  Hyun Sik Jung ,  Hyungu Park

IPC: H04W28/02 ,  H04L69/22 ,  H04L47/34

Abstract: A method by a wireless transmitting device for distinguishing between a quality of service (QoS) management frame and a non-QoS management frame is described. The method includes generating a frame that includes a frame header, wherein the frame header includes a frame control field, wherein the frame control field includes a partial traffic identifier or subtype (PTID/subtype) subfield, wherein the PTID/subtype subfield indicates whether the frame is a quality of service (QoS) management frame or a non-QoS management frame and transmitting the frame through a wireless medium.

公开(公告)号：US11956664B2

公开(公告)日：2024-04-09

申请号：US18179285

申请日：2023-03-06

Applicant: NEWRACOM, Inc.

Inventor： Junyoun Won ,  Yujin Noh ,  Joonsoo Lee ,  Hyun Sik Jung ,  Hyungu Park

IPC: H04W28/02 ,  H04L47/34 ,  H04L69/04 ,  H04L69/22 ,  H04W28/06

CPC classification number: H04W28/0268 ,  H04L47/34 ,  H04L69/04 ,  H04L69/22 ,  H04W28/06

Abstract: A method by a wireless transmitting device is disclosed for indicating a partial traffic identifier (PTID) or an access category index (ACI) in a header compression element. The method includes generating a frame that includes the header compression element, wherein the header compression element includes a first subfield that is for indicating a PTID of a quality of service (QoS) data frame or an ACI of a QoS management frame and a second subfield indicating whether the first subfield indicates the PTID of the QoS data frame or the ACI of the QoS management frame. The method further includes transmitting the frame through a wireless medium.

公开(公告)号：US10021721B2

公开(公告)日：2018-07-10

申请号：US15007104

申请日：2016-01-26

Applicant: NEWRACOM, INC.

Inventor： Hyungu Park ,  Yongjin Kwon ,  Joonsoo Lee ,  Jeongchul Shin

IPC: H04W4/00 ,  H04W74/08 ,  H04W84/12

CPC classification number: H04W74/0816 ,  H04W84/12

Abstract: A transmission control method by a device belonging to a BSS is provided in a WLAN. The device receives a frame. When a transmission condition including a first condition that a BSS color of the frame indicates a neighbor BSS of the BSS is satisfied, the device attempts a transmission at a time between a detection time of the BSS color and an end time of the frame.