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Basic Service Set patents

      

This page is updated frequently with new Basic Service Set-related patent applications.




 Apparatus and methods for virtual channel sensing patent thumbnailApparatus and methods for virtual channel sensing
A first station is configured to perform a method and system to transmit frames to a second station where the first station is associated with a first basic service set (bss) and the method manages interference of the transmission amongst overlapping basic service sets (obsss). The first station detects a received frame on a wireless medium.
Newracom, Inc.


 Method and device for transmitting data patent thumbnailMethod and device for transmitting data
A method and a device for transmitting data in in a wireless local area network are provided. The device supports a multiple basic service set and sends a physical protocol data unit (ppdu).
Techflux, Ltd.


 Communication resource allocation patent thumbnailCommunication resource allocation
A method for resource allocation includes determining, based on topology information, resource compatibility between a first basic service set (bss) and a second bss. The method also includes, in response to determining the first bss and the second bss are incompatible, assigning a first device the first bss to a first group of devices and assigning a second device of the second bss to a second group of devices.
Qualcomm Incorporated


 [11ax] conditions for spatial reuse using joint tpc and cca patent thumbnail[11ax] conditions for spatial reuse using joint tpc and cca
An exemplary aspect is directed toward methods, apparatus, and systems related to spatial reuse with overlapping basic service set. A device may determine an overlapping basic service set (obss) associated with one or more access points.
Intel Ip Corporation


 Systems and methods for reuse of wireless communication resources in neighboring communication networks patent thumbnailSystems and methods for reuse of wireless communication resources in neighboring communication networks
Methods and apparatus for managing reuse of a wireless medium are provided. One method of managing reuse of a wireless medium includes determining, at an access point, whether to allow reuse of the wireless medium by one or more stations in a basic service set (bss).
Qualcomm Incorporated


 Co-existence for spatial reuse in wireless local area networks patent thumbnailCo-existence for spatial reuse in wireless local area networks
An apparatus of a first high-efficiency (he) access point (ap) or station for spatial reuse is the disclosed. The apparatus includes processing circuitry configured to: decode a first portion of a first packet; and if the first portion indicates the first packet was transmitted by a second he ap or station and that the first packet is an overlapping basic service set (obss) packet, then if a preamble detect energy is below a threshold, cause to be transmitted a second packet simultaneously with a portion of the first packet after the first portion.

 Method for bss transition patent thumbnailMethod for bss transition
A method for transiting basic service sets (bsss) in a wireless communications system is provided. A wireless station first detects an integrity of a real-time flow from an access point in a first bss.
Mediatek Inc.


 Systems and methods for frame addressing in wireless networks patent thumbnailSystems and methods for frame addressing in wireless networks
Systems and methods for frame addressing in dl mu-mimo transmissions are described. In some embodiments, identifier information identifying receiving devices for a frame may be included in a header of that frame.
Intel Ip Corporation


 Techniques to identify packets associated with an overlapping basic service set patent thumbnailTechniques to identify packets associated with an overlapping basic service set
A wireless device may utilize enhanced obss identification techniques to determine whether an interfering transmission is associated with an obss. In an example, a wireless device may receive a wlan packet that includes a preamble and a data region.
Qualcomm Incorporated


 [11ax] conditional spatial reuse patent thumbnail[11ax] conditional spatial reuse
Some embodiments relate to a wireless network communications using wireless local area networks (wlan). Some embodiments relate to high-efficiency wireless local-area networks (hews).
Intel Ip Corporation


Pcp handover in a mesh network after a change of role of a station associated with a first node receiving from another node an indication of association

Systems, methods, and instrumentalities are disclosed for joining a node to a network, the method comprising a station associated with a first node sending a first beacon, wherein the first beacon is sent with an indication that the first beacon is sent from a station entity, and wherein the station associated with the first node belongs to a first personal basic service set (pbss); the station associated with the first node receiving a transmission from a station associated with a second node that indicates that the station associated with the second node wants to associate with the station associated with a first node, wherein the station associated with the second node is unassociated with the first pbss; the station associated with the first node sending a message to a pbss control point (pcp) associated with a third node, wherein the message is associated with handover preparation; the station associated with the first node receiving acceptance to change personality to a pcp and perform handover; and the station associated with the first node changing to a pcp and performing handover, wherein the station associated with the first node forms a second pbss and does not belong to the first pbss, and wherein handover comprises the pcp associated with the first node associating with the station associated with the second node.. .
Interdigital Patent Holdings, Inc.

Multiple wi-fi channel maps for dense access point environments

Methods, systems, and devices are described for wireless communications. A communication device may utilize enhanced roaming techniques to use multiple channel maps for a high density ap environment.
Qualcomm Incorporated

Method and transmitting a frame in a wireless ran system

A method and a transmitting station for transmitting data in a wireless local area network are discussed. The method according to an embodiment includes generating a physical layer convergence procedure (plcp) protocol data unit (ppdu), the ppdu including a very high throughput signal (vht-sig) field and a plcp service data unit (psdu); and transmitting the ppdu to a receiving station.
Lg Electronics Inc.

Backoff mechanism techniques for spatial reuse

Techniques for reducing delay in scheduling traffic transmission in an overlapping basic service set (obss) environment by modifying backoff mechanisms are disclosed. In some examples, a device (e.g., station (sta) or access point (ap)) may decode at least a portion of a preamble of a received packet to determine whether the packet is sent by a member of an obss (e.g., sta or ap from a different bss).
Qualcomm Incorporated

System and common attributes in hessid and the associated queries

Mobile stations can query independent basic service set (bss) parameters of a group of access points (aps) by setting a pre-association message exchange bssid independent (pame-bi) bit during wi-fi discovery. The pame-bi bit may be included in a generic advertisement service (gas) request to indicate that an access network query protocol (anqp) request carried by the gas request is querying both independent and dependent bss parameters.
Futurewei Technologies, Inc.

Centralized channel access for primary and secondary channels in a wireless local-area network

Computer readable media, methods, and apparatuses for centralized channel access for primary and secondary channels are disclosed. An apparatus is disclosed comprising memory and processing circuitry.

Systems and methods for wireless link balancing in wireless networks

Systems and methods for controlling the transmit power and the receive sensitivity of an access point for achieving symmetric link balancing is described. When an access point operates with symmetric link performance, the access point does not inefficiently use available bandwidth for transmitting or re-transmitting to a client station that cannot communicate with the access point.
Netgear, Inc.

System and coordinated beamforming for overlapping basic service set in wlan

Embodiments are provided for enabling a coordinated beamforming (cb) mechanism in wlan scenarios. In an embodiment, an ap sends a feedback request (fbr) frame to each one of the stas in the obsss.
Huawei Technologies Co., Ltd.

Data transmission in wireless lan system supporting downlink oriented channel

The present disclosure relates to a wireless communication system, and in particular to a data transmission operation of an ap in a wireless lan system. To this end, the ap may obtain information on a sta located at an overlapping basic service set (obss) from among stas connected to the ap, and determines, based thereon, (1) whether to transmit data from the ap through a downlink oriented channel or a general channel different from the downlink oriented channel, or (2) whether to use one or more of a distributed coordination function (dcf) procedure and an enhanced distributed channel access (edca) procedure..
Lg Electronics Inc.

Method and bandwidth dependent access coordination to a shared transmission medium

A method and apparatus for coordinating access to a shared transmission medium in a wireless local area network (wlan). The method includes initiating transmission of data from a first device to a second device in a first basic service set (bss); and providing access opportunity to the first device on the shared transmission medium in one or more time slots, which time slots are assigned dependent on bandwidth of the data to be transmitted..
Sony Corporation

Method and traffic pattern dependent access coordination to a shared transmission medium

A method and apparatus for coordinating access to a shared transmission medium in a wireless local area network (wlan), in order to minimize the risk for collisions. The method includes identifying a station associated with a first basic service set (bss), and providing access opportunity to the station on the shared transmission medium in one or more time slots, which time slots are assigned dependent on a traffic pattern of the station..
Sony Corporation

System and basic service set association

In one embodiment, a method includes receiving, by a station (sta) from an access point (ap), a frame including a device type indicator and comparing the device type indicator with a device type accepted by a basic service set (bss) of the ap to produce a comparison. The method also includes determining whether to associate the sta with the ap in accordance with the comparison, associating the sta with the ap upon determining to associate the sta with the ap, and not associating the sta with the ap upon determining not to associate the sta with the ap..
Futurewei Technologies, Inc.

Overlapping basic service set (obss) indication in a high-efficiency wireless local-area network (hew)

An apparatus, computer readable medium, and method for overlapping basic service set (obss) indication in a high-efficiency wireless local-area network (hew). An apparatus of a high-efficiency wireless local-area network device is disclosed.

Trigger frame response with network allocation vector

Computer readable media, methods, and apparatuses to deter e whether to respond to a frame based on a network allocation vector. An apparatus of a station comprising memory and processing circuitry coupled to the memory is disclosed.

Method and system for sending radio frame

A method and system for sending a radio frame are provided. In the method, a first personal basic service set control point (pcp)/access point (ap) sends indication information to a second pcp/ap, wherein the indication information is used for notifying the second pcp/ap to send a first radio frame containing network signalling information over a primary channel of the first pcp/ap, and working channels of the first pcp/ap are divided into the primary channel and a secondary channel; and the second pcp/ap sends the first radio frame over the primary channel according to the indication information.
Zte Corporation

Determining two network allocation vector settings

Methods, computer readable media, and wireless apparatuses are disclosed. The apparatuses including processing circuitry configured to: associate with a master station, decode a frame, where the frame comprises a first duration and a transmitter address and determine that the frame is an intra basic service set (intra-bss), an inter (inter-bss), or an unclassified frame, where the unclassified frame is the intra-bss frame or the inter-bss frame.

Enhanced clear channel assessment

In an example of multi-user wireless communications, an access point may send a downlink frame to a first station. The first station may generate and transmit an uplink frame.
Newracom, Inc.

Mobile communication device with public transportation detection for determining hands free mode settings

A mobile communication device includes wireless local area network (wlan) baseband hardware with at least one wlan transceiver; non-volatile, non-transitory memory that stores a transportation model based on aggregated basic service set identification (bssid) information collected from a plurality of wlan access points; at least one sensor that is operative to detect motion of the mobile communication device; and at least one processor, operatively coupled to the wlan baseband hardware, the memory and to the at least one sensor. The at least one processor is operative to determine that the mobile communication device is located on public transportation using the transportation model in response to a motion detection signal received from the at least one sensor..
Motorola Mobility Llc

Enhanced channel contention schemes for high-efficiency wlan

A unified channel contention scheme is proposed such that spatial reuse can be enabled by a wireless station (sta) when a basic service set (bss) color of a received signal cannot be resolved. If the detected frame is an intra-bss frame, then the sta should not contend the channel for the ppdu duration.
Mediatek Inc.

Efficient protection of basic service set traffic

Methods, systems, and devices are described for wireless communication. An access point may use a protection mechanism to cause stations to defer from accessing the wireless medium during a quiet duration.
Qualcomm Incorporated

Enhancing mu-mimo to group clients across multiple bssids for a physical radio

Mu-mimo provides a mechanism for a wireless network device to transmit to multiple client devices at the same time. When employing mu-mimo, a network device may group two or more associated client devices, and transmit beamformed signals to each group.
Aruba Networks, Inc.

Method for identifying source bss in wlan

A method for identifying source bss in wlan is proposed. A high efficiency (he) access point (ap) sends a packet containing a basic service set (bss) color to a he station.
Mediatek Inc.

Detection and resolution of a reduced version basic service set identifier collision

Methods, systems, and devices are described for wireless communication. A wireless node may detect and resolve collisions in reduced version of basic service set identifiers (bssids).
Qualcomm Incorporated

Channel contention method and apparatus

Embodiments provide a channel contention method and apparatus. The channel contention apparatus belongs to a basic service set (bss).
Huawei Technologies Co., Ltd.

Method and device for transceiving frame comprising partial association identifier in wireless lan system

The present invention relates to a wireless communication system, and more specifically disclosed are a method and a device for transceiving a frame comprising a partial association identifier (paid) in the wireless communication system. A method for transmitting the frame in a station (sta) of the wireless communication system according to one embodiment of the present invention comprises a step of transmitting the frame comprising a paid field, and: if the frame is a frame other than a control frame when the frame is an uplink frame to be transmitted to an access point (ap), the value of the paid field can be set as a value other than 0, which is calculated on the basis of bssid (basic service set id) of the ap; and if the frame is the control frame when the frame is the uplink frame, the value of the paid field can be set as 0..
Lg Electronics Inc.

Methods and dynamic bandwidth management in millimeter wave systems

Embodiments of a user station (sta) and methods for operating in a millimeter-wave basic service set (bss) are generally described herein. In some embodiments, a sta transmits a request, using a first channel with a first bandwidth, for an allocation to communicate data on a second channel with a second bandwidth different from the first bandwidth.
Intel Corporation

Techniques for performing an intra-frame operation based at least in part on identifiers in a wireless local area network physical layer header

Methods, systems, and devices are described for wireless communication at a receiving device. A receiving device may receive a first physical layer header of a first wireless local area network (wlan) protocol data unit over a shared radio frequency spectrum band.
Qualcomm Incorporated

Method for establishing wireless channel including downlink-oriented channel in wireless lan system, and apparatus therefor

The present document relates to a wireless communication system and, more particularly, to a method for establishing a wireless channel by an ap in a high-density wireless lan system and to an apparatus therefor. The ap configured for this purpose can establish a primary channel and one or more secondary channels, establish one or more downlink oriented channels into one or more secondary channels, but without the one or more downlink oriented channels overlapping the primary channel of an adjacent basic service set (bss), and transmit, to a station connected to the ap, the frame including establishment information on the established one or more downlink oriented channels..
Lg Electronics Inc.

Autonomous lte-wlan interface setup and information exchange

A node of a radio access network, ran, receives (402), from a wlan termination, wt, an extended service set identifier, essid, and/or a basic service set identifier, bssid, for one or more wlan access points controlled by the wt. The node maintains (404) a mapping between the essids and/or the bssids and corresponding wlan access points of the wt.
Telefonaktiebolaget Lm Ericsson (publ)

Adaptive short inter-frame space bursting

Methods, systems, and devices are described for wireless communication at a wireless device. A wireless device (e.g., station or access point) may adapt short inter-frame space (sifs) burst parameters to improve the performance of the overall network while providing enriched user experience.
Qualcomm Incorporated

Wi-fi contention reduction

Systems, methods, and instrumentalities are disclosed for reducing contention in a wireless network. An ieee 802.11 station (sta) may send a request frame to an ieee 802.11 access point (ap).
Interdigital Patent Holdings, Inc.

Restricting broadcast and multicast traffic in a wireless network to a vlan

Traffic broadcast to a vlan is restricted. To do so, a plurality of stations are associated with a bssid (basic service set identifier).
Meru Networks

Access point managed concurrent transmissions

An access point may schedule concurrent peer-to-peer transmissions for different stations in a basic service set (bss) of an institute of electrical and electronics engineers (ieee) 802.11 architecture.. .
Qualcomm Incorporated

Access point managed concurrent transmissions

An access point may schedule concurrent peer-to-peer transmissions for different stations in a basic service set (bss) of an institute of electrical and electronics engineers (ieee) 802.11 architecture.. .
Qualcomm Incorporated

Operation method and apparatus using sectorized transmission opportunity in wireless lan system

The present invention relates to a wireless communication system. More specifically, disclosed are an operation method and apparatus using a sectorized transmission opportunity in a wireless lan system.
Lg Electronics Inc.

Clear channel assessment (cca) threshold adaptation method

Methods and apparatuses are described herein for adapting clear channel assessment (cca) thresholds with or without transmit power control (tpc) are disclosed. An ieee 802.11 station (sta) may dynamically calculate a sta specific transmit power control (tpc) value and a sta specific clear channel assessment (cca) value based on a target tpc parameter and a target cca parameter.
Interdigital Patent Holdings, Inc.

System and carrier aggregation for wireless local area networks

Embodiments are provided herein for improving carrier aggregation for wireless networks. A plurality of bandwidth channels are assigned to a basic service set (bss) for transmissions.

Systems, methods, and devices for provisioning wireless network initiated location or time of flight request

Example systems, methods, and devices for provisioning in a wireless network can be provided. In one embodiment, a method can include storing, by a wireless communication device, credentials of one or more trusted network entities in the wireless network, receiving, by the wireless communication device, a request for location information from one or more access points, and transmitting, by the wireless communication device, location information to the one or more access points.

Spatial reuse based on distributed reporting

The embodiments provide a method implemented by a network device in a wireless local area network (wlan) that improves efficiency for clear channel assessment (cca) in the wlan. The network device processes information announced by other network devices in the wlan and uses this information to determine a cca regime to be used in a basic service set (bss) associated with the network device.
Newracom, Inc.

Method and supporting sectorization coordination

A method and apparatus may be used to support coordinated and cooperative sectorized transmissions. Power control and clear channel assessment for sectorized transmissions may be used, along with sectorized beacon and associated procedures.
Interdigital Patent Holdings, Inc.

Data communication method in overlapping basic service set (obss) environment

Provided is a data communication method performed at a transmission node, the method including collecting a node list including nodes communicable with the transmission node, exchanging the node list with each of the communicable nodes, determining an allowance of a space recycling transmission to a reception node by determining that the transmission node is a corresponding node as an exposed node in response to an occurrence of a clear-to-send (cts) timeout, and transmitting data to the reception node based on a result of determining the allowance of the space recycling transmission.. .
Electronics And Telecommunications Research Institute



Basic Service Set topics:
  • Basic Service Set
  • Access Point
  • Local Area Network
  • Communications
  • Data Frame
  • Wireless Communication Device
  • Mesh Network
  • Wireless Mesh Network
  • Distribution System
  • Ion Channel
  • Communication Channel
  • Quality Of Service
  • Load Balancing
  • Wireless Client
  • Network Device


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    This listing is a sample listing of patent applications related to Basic Service Set for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Basic Service Set with additional patents listed. Browse our RSS directory or Search for other possible listings.


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