公开(公告)号：US20130336182A1

公开(公告)日：2013-12-19

申请号：US13902626

申请日：2013-05-24

Applicant: Qualcomm Incorporated

Inventor： Alfred Asterjadhi ,  Simone Merlin ,  Santosh Paul Abraham ,  Maarten Menzo Wentink

IPC: H04L29/06

CPC classification number: H04L69/22 ,  H04L69/26 ,  H04L69/324 ,  H04W80/02

Abstract: Systems, methods, and devices for wireless communication. In one aspect, a method for communicating in a wireless network is provided. The method includes generating a media access control frame including a header. The header includes a type field having a type value and a retry field having a retry value. A type of the media access control frame is indicated by both the type value and the retry value. The method further includes transmitting the media access control frame.

Abstract translation: 用于无线通信的系统，方法和设备。 一方面，提供了一种用于在无线网络中进行通信的方法。 该方法包括生成包括报头的媒体访问控制帧。 标题包括具有类型值的类型字段和具有重试值的重试字段。 媒体访问控制帧的类型由类型值和重试值两者指示。 该方法还包括发送媒体访问控制帧。

公开(公告)号：US20130279426A1

公开(公告)日：2013-10-24

申请号：US13756431

申请日：2013-01-31

Applicant: QUALCOMM INCORPORATED

Inventor： Maarten Menzo Wentink ,  Simone Merlin ,  Alfred Asterjadhi ,  Zhi Quan ,  Santosh Paul Abraham

IPC: H04W74/00

CPC classification number: H04W74/00 ,  H04W52/0219 ,  H04W74/08 ,  H04W74/0833 ,  H04W84/18 ,  Y02D70/142 ,  Y02D70/23

Abstract: A method includes, in response to receiving a delta value of an enhanced distributed channel access (EDCA) parameter at a station, determining a value of the EDCA parameter based on the delta value and based on a base value of the EDCA parameter. The method also includes, in response to receiving an EDCA parameter set information element (IE), determining the value of the EDCA parameter based on the EDCA parameter set IE. The method further includes, in response to no delta value or EDCA parameter set IE being received at the station during a time period, setting the value of the EDCA parameter to a default value of the EDCA parameter.

Abstract translation: 响应于在站处接收增强分布式信道访问（EDCA）参数的增值值，方法包括：基于增量值并基于EDCA参数的基本值来确定EDCA参数的值。 该方法还包括响应于接收到EDCA参数集信息元素（IE），基于EDCA参数集IE确定EDCA参数的值。 该方法还包括响应于在一段时间内在站处接收的增量值或EDCA参数集IE，将EDCA参数的值设置为EDCA参数的默认值。

公开(公告)号：US20130229963A1

公开(公告)日：2013-09-05

申请号：US13747759

申请日：2013-01-23

Applicant: QUALCOMM INCORPORATED

Inventor： Alfred Asterjadhi ,  Simone Merlin ,  Maarten Menzo Wentink ,  Santosh Paul Abraham ,  Zhi Quan

IPC: H04W28/04

CPC classification number: H04W28/044 ,  H04W52/02 ,  H04W52/0216 ,  H04W68/00 ,  H04W68/025 ,  H04W74/085 ,  H04W76/28 ,  Y02D70/142

Abstract: Systems, methods, and devices for reducing collisions in a wireless communications network are described herein. In some aspects, a receiver receives a paging message. The paging message includes an ordering and a multiplier. A processor determines a first wake-up time based on the ordering and the multiplier. The wireless device wakes up at the determined wake-up time. The wireless device receives data via the receiver.

Abstract translation: 这里描述了用于减少无线通信网络中的冲突的系统，方法和设备。 在某些方面，接收机接收寻呼消息。 寻呼消息包括排序和乘法器。 处理器根据排序和乘数确定第一个唤醒时间。 无线设备在确定的唤醒时间唤醒。 无线设备经由接收机接收数据。

公开(公告)号：US20130223338A1

公开(公告)日：2013-08-29

申请号：US13693551

申请日：2012-12-04

Applicant: QUALCOMM Incorporated

Inventor： Alfred Asterjadhi ,  Simone Merlin ,  Maarten Menzo Wentink ,  Santosh Paul Abraham ,  Zhi Quan

IPC: H04W4/00

CPC classification number: H04W28/065 ,  H04L1/0025 ,  H04L1/003 ,  H04L1/009 ,  H04L1/1614 ,  H04L1/1671 ,  H04W4/00 ,  H04W28/06

Abstract: Systems, methods, and devices for compressing block acknowledgment (ACK) frames/packets are described herein. In some aspects, a method of compressing a block acknowledgment frame includes generating an offset value and a portion of a bitmap, the offset value indicating a location where the portion of the bitmap is located in the bitmap. The method further includes transmitting the offset value and the portion of the bitmap in a compressed block acknowledgment frame.

Abstract translation: 本文描述了用于压缩块确认（ACK）帧/分组的系统，方法和设备。 在一些方面，压缩块确认帧的方法包括生成偏移值和位图的一部分，偏移值指示位图的该部分位于位图中的位置。 该方法还包括在压缩块确认帧中发送偏移值和位图的部分。

公开(公告)号：US20130223210A1

公开(公告)日：2013-08-29

申请号：US13693436

申请日：2012-12-04

Applicant: Qualcomm Incorporated

Inventor： Alfred Asterjadhi ,  Simone Merlin ,  Maarten Menzo Wentink ,  Santosh Paul Abraham ,  Zhi Quan

IPC: H04W28/06

CPC classification number: H04W28/065 ,  H04L1/0025 ,  H04L1/003 ,  H04L1/009 ,  H04L1/1614 ,  H04L1/1671 ,  H04W4/00 ,  H04W28/06

Abstract: Systems, methods, and devices for compressing block acknowledgment (ACK) frames/packets are described herein. In some aspects, a method of communicating in a wireless network includes generating a compressed block acknowledgment frame comprising one or more local addresses. The method further includes transmitting the compressed block acknowledgment frame.

Abstract translation: 本文描述了用于压缩块确认（ACK）帧/分组的系统，方法和设备。 在一些方面，在无线网络中通信的方法包括生成包括一个或多个本地地址的压缩块确认帧。 该方法还包括发送压缩块确认帧。

公开(公告)号：US20250150942A1

公开(公告)日：2025-05-08

申请号：US18502946

申请日：2023-11-06

Applicant: QUALCOMM Incorporated

Inventor： Alfred Asterjadhi ,  George Cherian ,  Abhishek Pramod Patil ,  Gaurang Naik ,  Sai Yiu Duncan Ho ,  Guido Robert Frederiks

IPC: H04W48/12 ,  H04W48/16

Abstract: This disclosure provides methods, components, devices and systems for flexible beacon interval operation. Some aspects more specifically relate to inclusion of indications of static and dynamic beacon intervals in beacon frames, and other frames. In some examples, an AP may transmit a frame including multiple indications of multiple beacon intervals, such as an indication of a static beacon interval and an indication of a dynamic beacon interval. The AP may then transmit frames, such as beacon frames, at times associated with the beacon intervals.

公开(公告)号：US12289201B2

公开(公告)日：2025-04-29

申请号：US17735067

申请日：2022-05-02

Applicant: QUALCOMM Incorporated

Inventor： Yongchun Xiao ,  Abhishek Pramod Patil ,  Sandip HomChaudhuri ,  Ravi Gidvani ,  Alfred Asterjadhi ,  George Cherian

IPC: H04L41/0806 ,  H04L12/28 ,  H04L45/24 ,  H04W24/02 ,  H04W28/06 ,  H04W40/24 ,  H04W48/12 ,  H04W48/16 ,  H04W72/0453 ,  H04W74/00 ,  H04W76/15 ,  H04W84/12 ,  H04W88/08 ,  H04W88/16

Abstract: This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer storage media, for implementing multi-link aggregation and conditional inheritance in a first basic service set (BSS). In one aspect, an apparatus may establish a first communication link with a first station (STA) of the first BSS using a first frequency band. The apparatus may determine a first link profile for a second communication link by customizing one or more management elements of management information associated with the first communication link. The apparatus may configure a first non-inheritance element of the first link profile associated with the second communication link to indicate usage of at least one management element of the management information by the second communication link is disabled. The apparatus may generate a management frame that comprises at least the first link profile, and may output the management frame for transmission.

公开(公告)号：US12262411B2

公开(公告)日：2025-03-25

申请号：US17516375

申请日：2021-11-01

Applicant: QUALCOMM Incorporated

Inventor： Abdel Karim Ajami ,  Sai Yiu Duncan Ho ,  George Cherian ,  Alfred Asterjadhi ,  Abhishek Pramod Patil ,  Yanjun Sun ,  Gaurang Naik

IPC: H04W74/04 ,  H04W72/0453 ,  H04W74/08 ,  H04W74/0816 ,  H04W84/12

Abstract: This disclosure provides methods, devices and systems for protecting latency-sensitive communications during restricted target wake time (r-TWT) service periods (SPs). Some implementations more specifically relate to coordinated scheduling of r-TWT SPs between OBSSs. In some aspects, a first AP may coordinate with a second AP in scheduling r-TWT SPs so that latency-sensitive traffic in a first BSS does not interfere or collide with latency-sensitive traffic in a second BSS overlapping the first BSS. In some implementations, the first and second APs may schedule their respective r-TWT SPs to be orthogonal in time. In some other implementations, the first and second APs may schedule their r-TWT SPs to overlap in time, while allocating coordinated resources to concurrent or overlapping latency-sensitive traffic in the first and second BSSs (such as in accordance with one or more multi-AP coordination techniques).

公开(公告)号：US12250287B2

公开(公告)日：2025-03-11

申请号：US17327424

申请日：2021-05-21

Applicant: QUALCOMM Incorporated

Inventor： Abhishek Pramod Patil ,  Sai Yiu Duncan Ho ,  George Cherian ,  Alfred Asterjadhi ,  Yanjun Sun

IPC: H04L69/22 ,  H04L47/62 ,  H04W76/11 ,  H04W76/15

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a receiver device may receive a management frame addressed to the receiver device; parse the management frame to identify a link identifier included in the management frame; associate the link identifier with link information included in the management frame; and update, based at least in part on the link information, a communication configuration for a link identified by the link identifier. Numerous other aspects are provided.

公开(公告)号：US12245152B2

公开(公告)日：2025-03-04

申请号：US17402391

申请日：2021-08-13

Applicant: QUALCOMM Incorporated

Inventor： Abdel Karim Ajami ,  Sai Yiu Duncan Ho ,  George Cherian ,  Alfred Asterjadhi ,  Abhishek Pramod Patil ,  Yanjun Sun ,  Gaurang Naik

IPC: H04W52/02 ,  H04W28/02 ,  H04W74/00 ,  H04W74/0808

Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for managing data traffic in restricted target wake time (TWT) service periods (SPs). In some aspects, an access point (AP) may transmit a packet, at the beginning of a restricted TWT SP, that signals all non-member wireless stations (STAs) to defer access to the wireless medium for at least a threshold duration. Upon receiving the packet, any non-member STAs that are associated with the AP may set their network allocation vectors (NAVs) according to the duration indicated by a duration field of the received packet. In some implementations, low-latency STAs that are members of the TWT SP may not set their NAVs according to the duration field of the received packet. Instead, the low-latency STAs may access the wireless medium before the NAVs associated with the non-member STAs expire.