US 11,956,664 B2
Distinguishing between quality of service management frames (QMFs) and non-QMFs in protocol version 1 (PV1)
Junyoun Won, Irvine, CA (US); Yujin Noh, Irvine, CA (US); Joonsoo Lee, Seoul (KR); Hyun Sik Jung, Seoul (KR); and Hyungu Park, Irvine, CA (US)
Assigned to NEWRACOM, Inc., Irvine, CA (US)
Filed by NEWRACOM, Inc., Irvine, CA (US)
Filed on Mar. 6, 2023, as Appl. No. 18/179,285.
Application 18/179,285 is a continuation of application No. 17/389,102, filed on Jul. 29, 2021, granted, now 11,627,487.
Claims priority of provisional application 63/059,773, filed on Jul. 31, 2020.
Prior Publication US 2023/0217299 A1, Jul. 6, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 28/02 (2009.01); H04L 47/34 (2022.01); H04L 69/04 (2022.01); H04L 69/22 (2022.01); H04W 28/06 (2009.01)
CPC H04W 28/0268 (2013.01) [H04L 47/34 (2013.01); H04L 69/04 (2013.01); H04L 69/22 (2013.01); H04W 28/06 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A method by a wireless transmitting device for indicating a partial traffic identifier (PTID) or an access category index (ACI) in a header compression element, the method comprising:
generating a frame that includes the header compression element, wherein the header compression element includes a counter mode with cipher block chaining message authentication code protocol (CCMP) update field that 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, wherein the first subfield and the second subfield occupy bits B34 to B37 of the CCMP update field; and
transmitting the frame through a wireless medium.