| Patent application number | Description | Published |
|---|
| 20100254290 | Device power management in a wireless network - In various embodiments of the invention, a device in a wireless communications network may negotiate with a network controller to determine when the device may enter a power save mode. The power save mode may include period(s) in which the device is in a low power state in which it cannot transmit or receive, and period(s) in which it is in an operational state in which it can transmit and/or receive. | 10-07-2010 |
| 20100322130 | Techniques for broadcast/multicast delivery in wireless networks - An embodiment of the present invention provides an apparatus including a transceiver operable for broadcast/multicast traffic delivery in a wireless network, wherein the transceiver is adapted to identify local broadcast traffic and limit a broadcast domain to a basic service set (BSS) servicing the local broadcast traffic. | 12-23-2010 |
| 20100322213 | SERVICE DISCOVERY IN A WIRELESS NETWORK - Embodiments of service discovery in a wireless network involve an Access Point (AP) proxy service to represent service providers. The AP manages service provider information, which is provided in response to service requests from service consumers. The AP proxy capability is advertised as a broadcast message in the wireless network. | 12-23-2010 |
| 20110064033 | MILLIMETER-WAVE COMMUNICATION STATION AND METHOD FOR SCHEDULING ASSOCIATION BEAMFORMING TRAINING WITH COLLISION AVOIDANCE - Embodiments of a millimeter-wave communication station and method for scheduling association beamforming training (A-BFT) with collision avoidance are generally described herein. In some embodiments an initiating station transmits a transmit sector-sweep frame in each of its antenna sectors and receives a reverse transmit sector-sweep frame from two or more unassociated responding stations. The initiating station transmits a sector-sweep feedback frame to each of the responding stations to indicate whether each responding station is to perform beamforming training in a current beacon interval or a subsequent beacon interval. The sector-sweep feedback frame may indicate an order in which the responding stations are to perform beamforming training in subsequent beacon intervals. | 03-17-2011 |
| 20110141892 | DEVICE, SYSTEM AND METHOD OF SIMULTANEOUSLY COMMUNICATING WITH A GROUP OF WIRELESS COMMUNICATION UNITS - Some demonstrative embodiments include devices, systems and/or methods of simultaneously communicating with a group of wireless communication devices. For example, a wireless communication unit may assign a plurality of wireless communication devices to at least one Space-Division Multiple Access (SDMA) group based on traffic-specification (TSPEC) information corresponding to the plurality of wireless communication devices, wherein the wireless communication unit is to simultaneously transmit a plurality of different wireless communication transmissions to the plurality of wireless communication devices of the group, respectively. Other embodiments are described and claimed. | 06-16-2011 |
| 20110149731 | DEVICE, SYSTEM AND METHOD OF SCHEDULING COMMUNICATIONS WITH A GROUP OF WIRELESS COMMUNICATION UNITS - Some demonstrative embodiments include devices, systems and/or methods of scheduling communications with a group of wireless communication devices. For example, a wireless communication unit may transmit at least one scheduling frame including an indication of a downlink period allocated for simultaneous transmission from the wireless communication unit to at least one group of a plurality of wireless communication devices, wherein the wireless communication unit is to simultaneously transmit a plurality of different wireless communication transmissions to the plurality of wireless communication devices of the group during the downlink period. Other embodiments are described and claimed. | 06-23-2011 |
| 20110149798 | DEVICE, SYSTEM AND METHOD OF COMMUNICATING USING CONFIGURED TRANSMISSION DIRECTIONALITY - Some demonstrative embodiments include devices, systems and/or methods of communicating using configured antenna directionality. For example, a wireless communication unit of a wireless communication device may detect another wireless communication device based on one or more beacons, to configure a directional wireless transmission scheme for communicating with the other wireless communication device based on the one or more beacons, and to establish a wireless communication link with the other wireless communication device using the directional wireless transmission scheme. Other embodiments are described and claimed. | 06-23-2011 |
| 20110149881 | Methods and apparatus for weighted queuing in DL MU MIMO - Embodiment and methods and means for scheduling an access point (AP) traffic for multiple stations (STAs) in a downlink multiple-user multiple-input-multiple-output (MIMO) network transmission are provided for employing a weighted queuing mechanism. | 06-23-2011 |
| 20110149882 | Scheduling mechanisms for media access control protection and channel sounding - Channel sounding for spatial division multiple access (SDMA) under the IEEE 802.11 protocol is described. | 06-23-2011 |
| 20110149918 | DEVICE, SYSTEM AND METHOD OF SIMULTANEOUSLY COMMUNICATING WITH A GROUP OF WIRELESS COMMUNICATION DEVICES - Some demonstrative embodiments include devices, systems and/or methods of simultaneously communicating with a group of wireless communication devices. For example, a device may include a wireless communication unit to communicate with at least one group of a plurality of wireless communication devices over a wireless communication medium, wherein the wireless communication unit is to reserve the wireless communication medium for a time period, during which the wireless communication unit is to simultaneously transmit two or more different wireless communication transmissions to two or more wireless communication devices of the group, respectively. Other embodiments are described and claimed. | 06-23-2011 |
| 20110149941 | DEVICE, SYSTEM AND METHOD OF SIMULTANEOUSLY COMMUNICATING WITH A GROUP OF WIRELESS COMMUNICATION DEVICES - Some demonstrative embodiments include devices, systems and/or methods of simultaneously communicating with a group of wireless communication devices. For example, a device may include a wireless communication unit to transmit at least one beamforming-training initiation frame to a group of a plurality of wireless communication devices, wherein the wireless communication unit is to receive two or more feedback frames from two or more of the wireless communication devices, wherein the wireless communication unit is to determine two or more beamforming schemes based on the two or more feedback frames, and wherein the wireless communication unit is to simultaneously transmit two or more different wireless communication transmissions to the two or more wireless communication devices, respectively, using the two or more beamforming schemes, respectively. Other embodiments are described and claimed. | 06-23-2011 |
