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11. 发明授权

US08923146B2 Channel reservation procedure 有权
标题翻译：频道预约程序
公开(公告)号：US08923146B2
公开(公告)日：2014-12-30
申请号：US13222041
申请日：2011-08-31
申请人： Eng Hwee Ong , Jarkko Kneckt
发明人： Eng Hwee Ong , Jarkko Kneckt
IPC分类号： H04L12/26 , H04H20/71 , H04W72/04 , H04W28/26
CPC分类号： H04W72/042 , H04W28/26 , H04W74/0816
摘要： A method, an apparatus, and a computer program are presented for carrying out channel reservations in a wireless communication system. A communication apparatus initiates a preliminary channel reservation procedure initiating related to a spatial multiplexing group transmission. The communication apparatus is caused to transmit during the preliminary channel reservation procedure a reservation request message announcing a preliminary group reservation on the channel. Upon completed preliminary channel reservation procedure, the communication apparatus is caused to utilize the preliminary group reservation by causing transmission of a frame on the reserved channel according to the spatially multiplexed wireless communication.
摘要翻译：呈现用于在无线通信系统中执行信道预留的方法，装置和计算机程序。通信装置启动与空间复用组传输相关的初始信道预留过程。使通信装置在初步信道预留过程期间发送在信道上通知初步群组预约的预约请求消息。在完成初步信道预留过程之后，通过根据空间多路复用的无线通信在预留信道上发送帧来使通信装置利用预备组预约。

12. 发明授权

US08767570B2 Indicating status of radio resources in wireless network 有权
标题翻译：无线网络无线电资源的指示状态
公开(公告)号：US08767570B2
公开(公告)日：2014-07-01
申请号：US13026426
申请日：2011-02-14
申请人： Eng Hwee Ong , Jarkko Kneckt
发明人： Eng Hwee Ong , Jarkko Kneckt
IPC分类号： H04J1/16
CPC分类号： H04W72/04 , H04W74/004 , H04W74/006 , H04W74/0816 , H04W84/12
摘要： Methods and apparatuses for indicating status of radio resources in a wireless network are provided. A requesting device transmits a resource request on a first radio channel to a responding device. The resource request includes a request to reserve the first radio channel between the requesting device and the responding device. The responding device transmits a resource response on the first radio channel in response to the resource request. The resource response comprises status information indicative of status of at least one second radio channel not requested to be reserved by the requesting device.
摘要翻译：提供了用于指示无线网络中无线资源状态的方法和装置。请求设备在第一无线电信道上向响应设备发送资源请求。资源请求包括在请求设备和响应设备之间预留第一无线电信道的请求。响应设备响应于资源请求在第一无线电信道上发送资源响应。资源响应包括指示未请求由请求设备保留的至少一个第二无线电信道的状态的状态信息。

13. 发明申请

US20130294394A1 RESERVING TRANSMISSION RESOURCES IN WIRELESS NETWORK 有权
标题翻译：在无线网络中保留传输资源
公开(公告)号：US20130294394A1
公开(公告)日：2013-11-07
申请号：US13980218
申请日：2011-02-15
申请人： Jarkko Kneckt , Eng Hwee Ong
发明人： Jarkko Kneckt , Eng Hwee Ong
IPC分类号： H04W72/04
CPC分类号： H04W72/04 , H04W74/004 , H04W74/006 , H04W74/0816 , H04W84/12
摘要： Methods, apparatuses, and a computer program are presented for determining a reservation period for data transmission in a wireless communication network. The duration of the reservation period is determined on the basis of RTS/CTS handshake between a transmitter and a receiver apparatus.
摘要翻译：呈现方法，装置和计算机程序，用于确定无线通信网络中数据传输的预留期间。基于发射机和接收机设备之间的RTS / CTS握手来确定预留时段的持续时间。

14. 发明申请

US20130051256A1 Channel Reservation Procedure 有权
标题翻译：频道预约程序
公开(公告)号：US20130051256A1
公开(公告)日：2013-02-28
申请号：US13222041
申请日：2011-08-31
申请人： Eng Hwee ONG , Jarkko Kneckt
发明人： Eng Hwee ONG , Jarkko Kneckt
IPC分类号： H04W72/04 , H04W24/00
CPC分类号： H04W72/042 , H04W28/26 , H04W74/0816
摘要： A method, an apparatus, and a computer program are presented for carrying out channel reservations in a wireless communication system. A communication apparatus initiates a preliminary channel reservation procedure initiating related to a spatial multiplexing group transmission. The communication apparatus is caused to transmit during the preliminary channel reservation procedure a reservation request message announcing a preliminary group reservation on the channel. Upon completed preliminary channel reservation procedure, the communication apparatus is caused to utilize the preliminary group reservation by causing transmission of a frame on the reserved channel according to the spatially multiplexed wireless communication.
摘要翻译：呈现用于在无线通信系统中执行信道预留的方法，装置和计算机程序。通信装置启动与空间复用组传输相关的初始信道预留过程。使通信装置在初步信道预留过程期间发送在信道上通知初步群组预约的预约请求消息。在完成初步信道预留过程之后，通过根据空间多路复用的无线通信在预留信道上发送帧来使通信装置利用预备组预约。

15. 发明申请

US20120207036A1 Indicating Status of Radio Resources in Wireless Network 有权
标题翻译：无线网络无线资源状况指标
公开(公告)号：US20120207036A1
公开(公告)日：2012-08-16
申请号：US13026426
申请日：2011-02-14
申请人： Eng Hwee Ong , Jarkko Kneckt
发明人： Eng Hwee Ong , Jarkko Kneckt
IPC分类号： H04W72/08
CPC分类号： H04W72/04 , H04W74/004 , H04W74/006 , H04W74/0816 , H04W84/12
摘要： Methods and apparatuses for indicating status of radio resources in a wireless network are provided. A requesting device transmits a resource request on a first radio channel to a responding device. The resource request includes a request to reserve the first radio channel between the requesting device and the responding device. The responding device transmits a resource response on the first radio channel in response to the resource request. The resource response comprises status information indicative of status of at least one second radio channel not requested to be reserved by the requesting device.
摘要翻译：提供了用于指示无线网络中无线资源状态的方法和装置。请求设备在第一无线电信道上向响应设备发送资源请求。资源请求包括在请求设备和响应设备之间预留第一无线电信道的请求。响应设备响应于资源请求在第一无线电信道上发送资源响应。资源响应包括指示未请求由请求设备保留的至少一个第二无线电信道的状态的状态信息。

16. 发明授权

US10314038B2 Cooperation in channel reservation 有权
公开(公告)号：US10314038B2
公开(公告)日：2019-06-04
申请号：US13822196
申请日：2011-08-08
申请人： Jarkko Kneckt , Mika Kasslin , Janne Marin
发明人： Jarkko Kneckt , Mika Kasslin , Janne Marin
IPC分类号： H04W72/04 , H04W28/26 , H04W48/08 , H04W72/00
摘要： The present document provides a method, apparatus, and computer program for determining, in a communication device of a first basic service set comprising a group of communication devices of a wireless telecommunication network, a primary channel of a second basic service set different from said first basic service set. Thereafter, the communication device causes transmission of channel identification information defining a location of at least one channel of the first basic service set from the communication device to the second basic service set on the determined primary channel of the second basic service set.

17. 发明授权

US09426228B2 Cross layer service discovery for wireless networks 有权
标题翻译：无线网络的跨层服务发现
公开(公告)号：US09426228B2
公开(公告)日：2016-08-23
申请号：US13128607
申请日：2008-11-10
申请人： Jarkko Kneckt , Mika Kasslin , Janne Marin
发明人： Jarkko Kneckt , Mika Kasslin , Janne Marin
IPC分类号： H04W4/00 , H04L29/08 , H04L12/721 , H04W4/02 , H04L12/26 , H04W8/00 , H04W40/12
CPC分类号： H04L67/16 , H04L43/0811 , H04L45/70 , H04L67/18 , H04W4/02 , H04W8/005 , H04W40/12
摘要： Service discovery for services on a wireless network is presented. It is determined (e.g., from a received Layer 2 message) that an offering apparatus h made a service available to entities joined to a wireless network. Then in a message, that is available to entities not joined to the network, is placed information about the services and also at least one of location information about the offering apparatus and link metric information about a network path to the offering apparatus. A discovering apparatus reads one or more transmitted messages (from different apparatuses in the same network in different networks), sees the service it wants is available through both, compares the different locations and/or the different link metrics, and based on the comparing chooses which network to join, or with which apparatus on the single network to create a peer link.
摘要翻译：介绍了无线网络业务的业务发现。确定（例如，从接收到的第2层消息），提供设备h向连接到无线网络的实体提供服务可用。然后在对未加入网络的实体可用的消息中，放置关于服务的信息，以及关于提供设备的位置信息和关于提供设备的网络路径的链接度量信息中的至少一个。发现装置读取一个或多个发送的消息（来自不同网络中的同一网络中的不同装置），看到其想要的服务通过两者可用，比较不同位置和/或不同链接度量，并且基于比较选择哪个网络加入，或与单个网络上的哪个设备建立对等链路。

18. 发明授权

US09374834B2 Techniques for RTS/CTS usage for wireless networks 有权
标题翻译：无线网络RTS / CTS使用技术
公开(公告)号：US09374834B2
公开(公告)日：2016-06-21
申请号：US11956909
申请日：2007-12-14
申请人： Jarkko Kneckt , Mika Kasslin
发明人： Jarkko Kneckt , Mika Kasslin
IPC分类号： H04W74/02 , H04W74/00 , H04W24/00
CPC分类号： H04W74/002 , H04W24/00
摘要： Various embodiments are disclosed relating to techniques for RTS/CTS usage in a wireless network. According to an example embodiment, a network performance may be measured within a wireless network. A variety of parameters may be measured at a wireless node to determine a network performance. In addition, it may be determined whether the network performance has reached a degraded performance threshold. A frame is transmitted via the wireless network. If the network performance has reached the degraded performance threshold, the frame may be transmitted using a Request-to-Send/Clear-to-Send (RTS/CTS) protection. In another example embodiment, a frame may be transmitted using RTS/CTS protection if an estimated transmission time for the frame exceeds a transmission time threshold.
摘要翻译：公开了关于无线网络中RTS / CTS使用的技术的各种实施例。根据示例实施例，可以在无线网络内测量网络性能。可以在无线节点处测量各种参数以确定网络性能。此外，可以确定网络性能是否已经达到降低的性能阈值。通过无线网络传输帧。如果网络性能已经达到降低的性能阈值，则可以使用请求发送/清除发送（RTS / CTS）保护来发送该帧。在另一个示例实施例中，如果帧的估计传输时间超过传输时间阈值，则可以使用RTS / CTS保护来发送帧。

19. 发明授权

US08411632B2 Transmission protection scheme 有权
标题翻译：传输保护方案
公开(公告)号：US08411632B2
公开(公告)日：2013-04-02
申请号：US12939478
申请日：2010-11-04
申请人： Jarkko Kneckt , Mika Kasslin
发明人： Jarkko Kneckt , Mika Kasslin
IPC分类号： H04W4/00 , H04B7/216 , H04L12/26
CPC分类号： H04W74/04
摘要： A method, apparatus, and computer program for protecting transmissions are provided. A wireless communication apparatus receives a physical layer convergence protocol header of a transmission on a frequency band and determines from header information included in the header, whether or not there are further transmissions associated with the transmission and after the transmission on the frequency band. In response to determining on the basis of the header information that there will be at least one other transmission after the transmission on the frequency band, channel access of the wireless communication apparatus is suspended on the frequency band for a determined time period after the transmission, the determined time period including a transmission time interval of the at least one other transmission.
摘要翻译：提供了用于保护传输的方法，装置和计算机程序。无线通信装置接收频带上的传输的物理层汇聚协议报头，并根据报头中包含的报头信息确定是否存在与该传输相关联的进一步的传输以及频带上的传输之后。响应于基于标题信息确定在频带上传输之后将存在至少一个其他传输，无线通信设备的信道接入在传输之后的一段确定的时间段内被暂停在频带上，所确定的时间段包括所述至少一个其他传输的传输时间间隔。

20. 发明申请

US20070165590A1 Frame Aggregation Control Parameters 审中-公开
标题翻译：帧聚合控制参数
公开(公告)号：US20070165590A1
公开(公告)日：2007-07-19
申请号：US11622120
申请日：2007-01-11
申请人： Jarkko Kneckt , Mika Kasslin
发明人： Jarkko Kneckt , Mika Kasslin
IPC分类号： H04J3/00
CPC分类号： H04W28/18 , H04W28/06 , H04W28/10 , H04W84/12
摘要： A method and system for defining a transmission of data within a transmission opportunity (TXOP) is described. Aspects of the present system and method are related to wireless local area network (WLAN) systems. In one embodiment, aspects of the present system may be utilized within a WLAN system operating in accordance with frame aggregation mechanisms. Other aspects of the system specify the role of access point (AP) and non-AP stations operating in a bidirectional single receiver aggregation procedure. Aspects of the described system and method provide control to an AP or other station to limit the duration of the response burst, including acknowledgement message, aggregated with one or more data frames. Other aspects indicate how bidirectional single receiver aggregate data flow should be used in infrastructure, mesh and ad hoc operation scenarios.
摘要翻译：描述了用于定义传输机会（TXOP）内的数据传输的方法和系统。本系统和方法的方面与无线局域网（WLAN）系统有关。在一个实施例中，可以在根据帧聚合机制操作的WLAN系统内使用本系统的各个方面。系统的其他方面规定了在双向单一接收机聚合过程中操作的接入点（AP）和非AP站的作用。所描述的系统和方法的方面向AP或其他站提供控制以限制与一个或多个数据帧聚合的响应突发的持续时间，包括确认消息。其他方面表明在基础设施，网格和特殊操作场景中应如何使用双向单个接收器聚合数据流。

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