公开(公告)号：US08400985B2

公开(公告)日：2013-03-19

申请号：US12646560

申请日：2009-12-23

申请人： Sassan Ahmadi ,  Shahrnaz Azizi

发明人： Sassan Ahmadi ,  Shahrnaz Azizi

IPC分类号： H04W4/00 ,  H04W16/24 ,  H04W36/30 ,  H04W36/36 ,  H04W40/12 ,  H04W48/16

CPC分类号： H04W48/16 ,  H04W8/005 ,  H04W16/32 ,  H04W36/24 ,  H04W48/20

摘要： Embodiments of a method and apparatus for discovery and association, by a mobile station, of a femto base station from a plurality of base stations. The mobile station may select a base station for consideration for association by decoding a physical layer identifier to determine that the base station is a macro base station and select a different base station based on other considerations. Other embodiments may be described and claimed.

摘要翻译： 用于由移动台从多个基站发现和关联毫微微基站的方法和装置的实施例。 移动台可以通过对物理层标识符进行解码来选择基站进行关联以确定基站是宏基站，并且基于其他考虑选择不同的基站。 可以描述和要求保护其他实施例。

公开(公告)号：US20110216677A1

公开(公告)日：2011-09-08

申请号：US12902345

申请日：2010-10-12

申请人： Sassan Ahmadi ,  Shahrnaz Azizi

发明人： Sassan Ahmadi ,  Shahrnaz Azizi

IPC分类号： H04L5/14 ,  H04W72/04

CPC分类号： H04W74/0833 ,  H03M13/09 ,  H03M13/29 ,  H04L1/0041 ,  H04L1/0061 ,  H04L1/0073 ,  H04L63/0876 ,  H04L2001/125 ,  H04L2463/061 ,  H04W12/04 ,  H04W12/06 ,  H04W28/04 ,  H04W36/0038 ,  H04W36/0055 ,  H04W72/0413 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/23 ,  Y02D70/25

摘要： Techniques are described for permitting uplink feedback for downlink transmission over downlink-only RF carriers to occur using uplink control channels belonging to another fully-configured RF carrier herein known as a primary carrier. Uplink feedback channels can be allocated for the downlink-only RF carriers in the uplink control regions of a fully-configured RF carrier immediately following the uplink control channels for the primary carrier are allocated. The uplink feedback channels for downlink-only RF carriers can be allocated based on global or local index number of each downlink-only RF carrier in sequential order based on ascending or descending sorting of the index numbers.

摘要翻译： 描述了允许用于仅通过下行链路的RF载波进行下行链路传输的上行链路反馈的技术，所述上行链路控制信道属于另一个完全配置的RF载波，这里称为主载波。 可以在分配用于主载波的上行链路控制信道之后的完全配置的RF载波的上行链路控制区域中仅针对下行链路的RF载波分配上行链路反馈信道。 仅基于下行链路的RF载波的上行链路反馈信道可以基于索引号的升序或降序排序，按照每个仅下行链路的RF载波的全局或局部索引号按顺序分配。

公开(公告)号：US20110149878A1

公开(公告)日：2011-06-23

申请号：US12646560

申请日：2009-12-23

申请人： Sassan Ahmadi ,  Shahrnaz Azizi

发明人： Sassan Ahmadi ,  Shahrnaz Azizi

IPC分类号： H04W48/20

CPC分类号： H04W48/16 ,  H04W8/005 ,  H04W16/32 ,  H04W36/24 ,  H04W48/20

摘要： Embodiments of a method and apparatus for discovery and association, by a mobile station, of a femto base station from a plurality of base stations. The mobile station may select a base station for consideration for association by decoding a physical layer identifier to determine that the base station is a macro base station and select a different base station based on other considerations. Other embodiments may be described and claimed.

摘要翻译： 用于由移动台从多个基站发现和关联毫微微基站的方法和装置的实施例。 移动台可以通过对物理层标识符进行解码来选择基站进行关联以确定基站是宏基站，并且基于其他考虑选择不同的基站。 可以描述和要求保护其他实施例。

公开(公告)号：US08427983B2

公开(公告)日：2013-04-23

申请号：US12902345

申请日：2010-10-12

申请人： Sassan Ahmadi ,  Shahrnaz Azizi

发明人： Sassan Ahmadi ,  Shahrnaz Azizi

IPC分类号： H04L5/14 ,  H04B1/56 ,  H04W4/00 ,  H04W72/00 ,  H04W74/00

CPC分类号： H04W74/0833 ,  H03M13/09 ,  H03M13/29 ,  H04L1/0041 ,  H04L1/0061 ,  H04L1/0073 ,  H04L63/0876 ,  H04L2001/125 ,  H04L2463/061 ,  H04W12/04 ,  H04W12/06 ,  H04W28/04 ,  H04W36/0038 ,  H04W36/0055 ,  H04W72/0413 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/23 ,  Y02D70/25

摘要： Techniques are described for permitting uplink feedback for downlink transmission over downlink-only RF carriers to occur using uplink control channels belonging to another fully-configured RF carrier herein known as a primary carrier. Uplink feedback channels can be allocated for the downlink-only RF carriers in the uplink control regions of a fully-configured RF carrier immediately following the uplink control channels for the primary carrier are allocated. The uplink feedback channels for downlink-only RF carriers can be allocated based on global or local index number of each downlink-only RF carrier in sequential order based on ascending or descending sorting of the index numbers.

摘要翻译： 描述了允许用于仅通过下行链路的RF载波进行下行链路传输的上行链路反馈的技术，所述上行链路控制信道属于另一个完全配置的RF载波，这里称为主载波。 可以在分配用于主载波的上行链路控制信道之后的完全配置的RF载波的上行链路控制区域中仅针对下行链路的RF载波分配上行链路反馈信道。 仅基于下行链路的RF载波的上行链路反馈信道可以基于索引号的升序或降序排序，按照每个仅下行链路的RF载波的全局或局部索引号按顺序分配。

公开(公告)号：US20130157657A1

公开(公告)日：2013-06-20

申请号：US13769703

申请日：2013-02-18

申请人： Sassan Ahmadi ,  Shahrnaz Azizi

发明人： Sassan Ahmadi ,  Shahrnaz Azizi

IPC分类号： H04W8/00

CPC分类号： H04W48/16 ,  H04W8/005 ,  H04W16/32 ,  H04W36/24 ,  H04W48/20

摘要： Embodiments of a method and apparatus for discovery and association, by a mobile station, of a femto base station from a plurality of base stations. The mobile station may select a base station for consideration for association by decoding a physical layer identifier to determine that the base station is a macro base station and select a different base station based on other considerations. Other embodiments may be described and claimed.

摘要翻译： 用于由移动台从多个基站发现和关联毫微微基站的方法和装置的实施例。 移动台可以通过对物理层标识符进行解码来选择基站进行关联以确定基站是宏基站，并且基于其他考虑选择不同的基站。 可以描述和要求保护其他实施例。

公开(公告)号：US20200037288A1

公开(公告)日：2020-01-30

申请号：US16537028

申请日：2019-08-09

申请人： Po-Kai Huang ,  Robert J. Stacey ,  Daniel F. Bravo ,  Laurent Cariou ,  Arik Klein ,  Danny Ben-Ari ,  Ofer Schreiber ,  Shahrnaz Azizi ,  Thomas J. Kenney ,  Alexander W. Min ,  Yaron Alpert ,  Avi Mansour ,  Dave A. Cavalcanti ,  Jing Zhu ,  Ziv Avital ,  Xiaogang Chen ,  Juan Fang

发明人： Po-Kai Huang ,  Robert J. Stacey ,  Daniel F. Bravo ,  Laurent Cariou ,  Arik Klein ,  Danny Ben-Ari ,  Ofer Schreiber ,  Shahrnaz Azizi ,  Thomas J. Kenney ,  Alexander W. Min ,  Yaron Alpert ,  Avi Mansour ,  Dave A. Cavalcanti ,  Jing Zhu ,  Ziv Avital ,  Xiaogang Chen ,  Juan Fang

IPC分类号： H04W72/00 ,  H04L29/12 ,  H04L5/00

摘要： Embodiments of a station (STA) and method of communication are generally described herein. The STA may be included in a first plurality of STAs affiliated with a first multi-link logical entity (MLLE). A plurality of links may be established between the first MLLE and a second MLLE, wherein the second MLLE may be affiliated with a second plurality of STAs. The STA may receive a first subset of a sequence of MAC protocol data units (MPDUs). A second subset of the sequence of MPDUs may be transmitted by another STA of the first plurality of STAs. The STA may transmit a block acknowledgement (BA) frame that includes: a number of BA bitmaps, configurable to values greater than or equal to one; and BA control information for each of the BA bitmaps.

公开(公告)号：US20190223104A1

公开(公告)日：2019-07-18

申请号：US16361047

申请日：2019-03-21

申请人： Po-Kai Huang ,  Shahrnaz Azizi ,  Daniel F. Bravo ,  Thomas J. Kenney ,  Vinod Kristem ,  Noam Ginsburg

发明人： Po-Kai Huang ,  Shahrnaz Azizi ,  Daniel F. Bravo ,  Thomas J. Kenney ,  Vinod Kristem ,  Noam Ginsburg

IPC分类号： H04W52/02 ,  H04B7/26

CPC分类号： H04W52/0235 ,  H04B7/2621 ,  H04W52/0216

摘要： This disclosure describes systems, methods, and devices related to wake up receiver (WUR) frequency division multiple access (FDMA) transmission. A device may cause to send a wake up receiver (WUR) beacon frame on a WUR beacon operating channel to one or more station devices. The device may determine a first wake-up frame to be sent on a first WUR operating channel, wherein the first WUR operating channel is associated with one or more frequency division multiple access (FDMA) channels used for transmitting one or more wake-up frames to the one or more station devices. The device may determine to apply padding to the first wake-up frame based on a field included in a header of the first wake-up frame. The device may cause to send the first wake-up frame to a first station device of the one or more station devices.

公开(公告)号：US20190174413A1

公开(公告)日：2019-06-06

申请号：US16271168

申请日：2019-02-08

申请人： Po-Kai Huang ,  Vinod Kristem ,  Shahrnaz Azizi ,  Daniel Bravo ,  Noam Ginsburg ,  Thomas J. Kenney ,  Robert Stacey

发明人： Po-Kai Huang ,  Vinod Kristem ,  Shahrnaz Azizi ,  Daniel Bravo ,  Noam Ginsburg ,  Thomas J. Kenney ,  Robert Stacey

IPC分类号： H04W52/02

摘要： This disclosure describes systems, methods, and devices related to service set compression. A device may determine a wake-up frame comprising one or more fields, wherein the one or more fields indicate an action to be taken on a receiving device. The device may determine an identifier to be indicated in the wake-up frame. The device may determine a size of the identifier. The device may cause to compress the identifier forming a compressed output, wherein the identifier is compressed by applying a cyclic redundancy code (CRC) computation. The device may identify a portion of the compressed output. The device may cause to send the wake-up frame to a receiving device, wherein the wake-up frame comprises the portion of the compressed output based on the size of the identifier.

公开(公告)号：US10278044B2

公开(公告)日：2019-04-30

申请号：US14455277

申请日：2014-08-08

申请人： Shahrnaz Azizi ,  Eldad Perahia ,  Thomas Kenney

发明人： Shahrnaz Azizi ,  Eldad Perahia ,  Thomas Kenney

IPC分类号： H04W4/00 ,  H04W4/02 ,  H04W4/80 ,  H04W84/20

摘要： The present disclosure relates to computer-implemented systems and methods for transmitting and receiving audio and video data. A method may include receiving, by a device including one or more processors and a radio transceiver, an indication that the device is a master device. The method may also include determining that the master device is located outside of a vehicle. Furthermore, the method may include identifying, based on determining that the master device is located outside of the vehicle, a client device. Additionally, the method may include transmitting a signal, to the client device, to indicate a peer-to-peer connection in a communication channel is enabled.

公开(公告)号：US20190082390A1

公开(公告)日：2019-03-14

申请号：US16130646

申请日：2018-09-13

申请人： Shahrnaz Azizi ,  Thomas Kenney ,  Po-Kai Huang

发明人： Shahrnaz Azizi ,  Thomas Kenney ,  Po-Kai Huang

IPC分类号： H04W52/02 ,  H04L27/02 ,  H04L5/00

摘要： Logic may generate a wake-up radio packet, wherein the wake-up radio packet comprises an on-off keying (OOK) signal, a sequence of a preamble of the wake-up radio packet to indicate a rate of transmission of one or more OOK orthogonal frequency-division multiplexing (OFDM) symbols of a medium access control (MAC) frame of the wake-up radio packet, wherein a duration of transmission of the preamble is 128 microseconds for a low data rate and a duration of transmission of the preamble is 64 microseconds for a low data rate. Logic may communicate the wake-up radio packet to a physical layer device to transmit OFDM symbols of an IEEE 802.11 preamble on a channel followed by OOK OFDM symbols of the wake-up radio packet on a sub-band of the channel. And logic may generate at least a second wake-up radio packet to transmit on a contiguous channel bandwidth with OOK OFDM symbols.