公开(公告)号：US20180139137A1

公开(公告)日：2018-05-17

申请号：US15849425

申请日：2017-12-20

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul Abraham ,  George Cherian ,  Simone Merlin ,  Gwendolyn Denise Barriac

IPC: H04L12/803 ,  H04W28/06 ,  H04W4/06 ,  H04W52/02 ,  H04L12/18

CPC classification number: H04L47/125 ,  H04L12/189 ,  H04W4/06 ,  H04W28/065 ,  H04W52/0229 ,  H04W76/27 ,  Y02B70/30 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/23

Abstract: A method for arranging media access control protocol data units (MPDUs) includes generating a multi-destination aggregated media access control protocol data unit (MD-AMPDU) at an access point. The MD-AMPDU includes a first set of one or more MPDUs having a first receive address associated with a first station and a second set of one or more MPDUs having a second receive address associated with a second station. The first set of one or more MPDUs is grouped together in the MD-AMPDU and the second set of one or more MPDUs is grouped together in the MD-AMPDU. The method also includes transmitting the MD-AMPDU to the first station and to the second station via an Institute of Electrical and Electronics Engineers (IEEE) 802.11 wireless network.

公开(公告)号：US09973595B2

公开(公告)日：2018-05-15

申请号：US14839764

申请日：2015-08-28

Applicant: QUALCOMM Incorporated

Inventor： Abhishek Pramod Patil ,  Santosh Paul Abraham ,  Menucher Behram Menuchehry ,  George Cherian

IPC: H04L29/08 ,  H04W8/00 ,  H04L12/721

CPC classification number: H04L67/327 ,  H04L45/123 ,  H04L45/124 ,  H04L67/16 ,  H04L67/303 ,  H04W8/005

Abstract: A method for selecting a data link schedule includes selecting, at a provider device, a Neighbor Aware Network (NAN) data link profile for a service. The NAN data link profile corresponds to a set of NAN data link schedules that satisfy transmission parameters of the service. The method also includes sending the NAN data link profile in a service advertisement to a subscriber device.

公开(公告)号：US09961545B2

公开(公告)日：2018-05-01

申请号：US14726254

申请日：2015-05-29

Applicant: QUALCOMM Incorporated

Inventor： Luiza Timariu ,  George Cherian ,  Abhishek Pramod Patil ,  Santosh Paul Abraham

IPC: H04W12/06 ,  H04W52/02 ,  H04L29/06 ,  H04W84/12

CPC classification number: H04W12/06 ,  H04L63/06 ,  H04L63/08 ,  H04W52/02 ,  H04W52/0216 ,  H04W52/0219 ,  H04W52/0229 ,  H04W84/12 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/164 ,  Y02D70/21

Abstract: Systems, methods, and devices for authentication during fast initial network link setup within wireless communication systems are disclosed. In one aspect, a method for wireless communication is provided. The method includes generating an aggregated message, the aggregated message comprising a pairwise master key identifier (PMKID) and an extensible authentication protocol re-authentication protocol (EAP-RP) frame. The method further includes transmitting the aggregated message.

公开(公告)号：US20180115488A1

公开(公告)日：2018-04-26

申请号：US15849228

申请日：2017-12-20

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul Abraham ,  George Cherian ,  Simone Merlin ,  Gwendolyn Denise Barriac

IPC: H04L12/803 ,  H04W52/02 ,  H04W4/06 ,  H04W76/04 ,  H04W28/06 ,  H04L12/18

CPC classification number: H04L47/125 ,  H04L12/189 ,  H04W4/06 ,  H04W28/065 ,  H04W52/0229 ,  H04W76/27 ,  Y02B70/30 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/23

Abstract: A method for arranging media access control protocol data units (MPDUs) includes generating a multi-destination aggregated media access control protocol data unit (MD-AMPDU) at an access point. The MD-AMPDU includes a first set of one or more MPDUs having a first receive address associated with a first station and a second set of one or more MPDUs having a second receive address associated with a second station. The first set of one or more MPDUs is grouped together in the MD-AMPDU and the second set of one or more MPDUs is grouped together in the MD-AMPDU. The method also includes transmitting the MD-AMPDU to the first station and to the second station via an Institute of Electrical and Electronics Engineers (IEEE) 802.11 wireless network.

公开(公告)号：US09949236B2

公开(公告)日：2018-04-17

申请号：US14959916

申请日：2015-12-04

Applicant: QUALCOMM Incorporated

Inventor： Abhishek Pramod Patil ,  Santosh Paul Abraham ,  Alireza Raissinia ,  George Cherian

IPC: H04W72/00 ,  H04W68/00 ,  H04W74/06 ,  H04W84/18 ,  H04L5/00

CPC classification number: H04W72/005 ,  H04L5/0055 ,  H04W68/005 ,  H04W74/06 ,  H04W84/18

Abstract: A method of communication includes generating a traffic advertisement. The traffic advertisement indicates availability of data to be sent to multiple devices of a set of devices. The data includes first data to be sent to a first device and second data to be sent to a second device. The method also includes sending the traffic advertisement during a paging window. The method further includes receiving a first acknowledgement (ACK) during the paging window from the first device. The method also includes receiving a trigger message from the second device. The method further includes sending the first data to the first device during a data transmission window. The method also includes, in response to detecting receipt of the trigger message from the second device, sending the second data to the second device during the data transmission window without receiving a second ACK during the paging window from the second device.

公开(公告)号：US09948367B2

公开(公告)日：2018-04-17

申请号：US14930361

申请日：2015-11-02

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul Abraham ,  Gwendolyn Denise Barriac ,  Simone Merlin ,  George Cherian

IPC: H04W4/06 ,  H04B7/0452 ,  H04L5/00 ,  H04L1/16 ,  H04L1/18

CPC classification number: H04B7/0452 ,  H04L1/1607 ,  H04L1/1829 ,  H04L5/0007

Abstract: Methods and systems for acknowledging multi-user transmissions on a wireless network include receiving a multi-user transmission comprising a first message from the first device and a second message from the second device, generating a first media access control protocol data unit, the first media access control protocol data unit acknowledging the first message and including a destination address field identifying the first device, generating a second media access control protocol data unit, the second media access control protocol data unit acknowledging the second message and including a destination address field identifying the second device, generating an aggregated media access control protocol data unit (A-MPDU) comprising the first media access control protocol data unit (MPDU) and the second media access control protocol data unit (MPDU); and transmitting the aggregated media access control protocol data unit (A-MPDU) on the wireless network.

公开(公告)号：US09936452B2

公开(公告)日：2018-04-03

申请号：US14794791

申请日：2015-07-08

Applicant: QUALCOMM Incorporated

Inventor： Abhishek Pramod Patil ,  Santosh Paul Abraham ,  Alireza Raissinia ,  George Cherian

IPC: H04W68/00 ,  H04W52/02 ,  H04W8/00 ,  H04W56/00 ,  H04W68/02 ,  H04W72/04 ,  H04L29/08

CPC classification number: H04W52/0216 ,  H04L67/16 ,  H04W8/005 ,  H04W52/0209 ,  H04W52/0219 ,  H04W56/001 ,  H04W68/02 ,  H04W72/0446 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/166 ,  Y02D70/22 ,  Y02D70/23

Abstract: A method includes receiving a service discovery frame at a first electronic device of a data link of a neighbor aware network (NAN). The service discovery frame may include an attribute identifying a subset of electronic devices of the data link as recipients of data from a second electronic device of the data link during a transmission window or identifying a time period of data announcements and timing information of data transmissions corresponding to the data link. The method also includes determining whether to monitor a wireless network corresponding to the data link during the transmission window based on the attribute.

公开(公告)号：US09936009B2

公开(公告)日：2018-04-03

申请号：US14718906

申请日：2015-05-21

Applicant: QUALCOMM Incorporated

Inventor： Abhishek Pramod Patil ,  George Cherian ,  Santosh Paul Abraham

IPC: H04L29/08 ,  H04L12/26 ,  H04W4/00 ,  H04L12/24

CPC classification number: H04L67/1044 ,  H04L41/5016 ,  H04L43/0811 ,  H04L43/10 ,  H04L67/16 ,  H04W4/80 ,  H04W84/18

Abstract: A particular method includes generating a first message including data for indicating availability of a service of a data path group network and including at least one of a lifetime value or a heartbeat value corresponding to the data path group network. The method also includes transmitting the first message from a first device of the data path group network.

公开(公告)号：US09923777B2

公开(公告)日：2018-03-20

申请号：US14664660

申请日：2015-03-20

Applicant: QUALCOMM Incorporated

Inventor： Santosh Paul Abraham ,  George Cherian

IPC: H04L12/24 ,  H04L29/08 ,  H04W4/20 ,  H04W8/18 ,  H04W48/16 ,  H04W76/02 ,  H04W40/24

CPC classification number: H04L41/12 ,  H04L41/0869 ,  H04L67/16 ,  H04L67/30 ,  H04L69/321 ,  H04W4/21 ,  H04W8/18 ,  H04W40/246 ,  H04W48/16 ,  H04W76/10

Abstract: Methods, devices, and computer program products for transmitting and receiving discovery and paging messages in a wireless communication device are described herein. In one aspect, a wireless apparatus operable in a wireless communication system includes a discovery engine configured to communicate with a wireless network based on a profile, the profile having defined use parameters, the discovery engine being configured to receive an input from an application indicating a selection of a profile, the discovery engine further configured to receive one or more attributes from the application and configure the profile using the one or more attributes, the attributes containing information to configure the profile to perform certain functions as defined by the application.

公开(公告)号：US09883437B2

公开(公告)日：2018-01-30

申请号：US13835070

申请日：2013-03-15

Applicant: Qualcomm Incorporated

Inventor： Santosh Paul Abraham ,  George Cherian

IPC: H04W36/14 ,  H04W4/02 ,  H04W12/06 ,  H04W36/08 ,  H04W36/00 ,  H04W88/16 ,  H04W84/12

CPC classification number: H04W36/14 ,  H04W4/02 ,  H04W12/06 ,  H04W36/0061 ,  H04W36/0066 ,  H04W36/08 ,  H04W84/12 ,  H04W88/16

Abstract: Embodiments relate to systems and methods for an enhanced network handoff to wireless local area networks. A network element, referred to as a network handoff gateway (WHG), can be introduced between a wireless wide area network (WWAN) and a local wireless area network (WLAN). The WHG can maintain c links with both a set of WiFi™ or similar access points local to a wireless device, as well as a cellular network (or other WWAN) to which the device is registered. The wireless device can be tracked by the WHG using GPS or other data. The WHG can proactively acquire and pre-stage data needed to hand a data link of the wireless device off from the WWAN connection to the WiFi™ access points. The acquired data can include authentication information, IP address, or other information to facilitate a faster, more robust transition between the WWAN and WiFi™ or other WLAN connections.