802.11K NEIGHBOR REPORT ENHANCEMENT
    31.
    发明申请
    802.11K NEIGHBOR REPORT ENHANCEMENT 审中-公开
    802.11K邻里报告增强

    公开(公告)号:US20080123607A1

    公开(公告)日:2008-05-29

    申请号:US11942580

    申请日:2007-11-19

    申请人: Jari Jokela

    发明人: Jari Jokela

    IPC分类号: H04Q7/24 H04Q7/20

    摘要: The enhancement of a neighbor report to include additional information about neighboring access point capabilities. The present invention involves having neighbor reports include information that helps a station to determine whether admission control is mandated by one or more neighboring access points. The present invention can simply be added to the current 802. 11 standards, as existing information elements are used for implementation.

    摘要翻译: 增强邻居报告以包括关于邻近接入点功能的附加信息。 本发明涉及具有邻居报告的信息,其包括帮助站确定是否由一个或多个相邻接入点强制接纳控制的信息。 由于现有的信息元素被用于实现,本发明可以简单地添加到当前的802.11a标准中。

    Multicast group address signaling using MAC header for power save delivery in a wireless network
    32.
    发明申请
    Multicast group address signaling using MAC header for power save delivery in a wireless network 审中-公开
    使用MAC头的组播组地址信令用于无线网络中的节电传送

    公开(公告)号:US20070201468A1

    公开(公告)日:2007-08-30

    申请号:US11711542

    申请日:2007-02-27

    申请人: Jari Jokela

    发明人: Jari Jokela

    IPC分类号: H04L12/56 H04L12/28

    摘要: Various embodiments are disclosed relating to multicast group address signaling using a MAC header for power save delivery in a wireless network. According to an example embodiment, a multicast management frame (e.g., a multicast 802.11n Power Save Multi Poll (PSMP) frame) may be transmitted to identify a scheduled multicast data transmission to one or more receiver nodes in a wireless network. The multicast management frame may include a multicast group address provided in a Medium Access Control (MAC) destination address field of a MAC header of the management frame. The management frame may also include one or more downlink transmission fields to identify a time and/or duration of the scheduled multicast data transmission.

    摘要翻译: 公开了关于使用无线网络中的节电递送的MAC报头的多播组地址信令的各种实施例。 根据示例实施例,可以发送多播管理帧(例如,多播802.11n节电多轮询(PSMP)帧)以识别到无线网络中的一个或多个接收机节点的调度的多播数据传输。 组播管理帧可以包括在管理帧的MAC头部的介质访问控制(MAC)目的地址字段中提供的多播组地址。 管理帧还可以包括一个或多个下行链路传输字段,以标识调度的多播数据传输的时间和/或持续时间。

    Apparatus, and associated method for selecting a size of a contention window for a packet of data system
    33.
    发明授权
    Apparatus, and associated method for selecting a size of a contention window for a packet of data system 有权
    用于选择数据系统分组的竞争窗口的大小的装置和相关联的方法

    公开(公告)号:US06285662B1

    公开(公告)日:2001-09-04

    申请号:US09312579

    申请日:1999-05-14

    IPC分类号: H04J300

    摘要: Apparatus, and an associated method, by which to select the size of a contention window within which to transmit a packet of data upon a random access channel in a multi-user scheme. The number of time slots allocated to form random access channels in a frame is selectably variable in a dynamic manner. Advantage is made of the dynamic allocation of random access channels to select the size of the contention window. Operation is advantageously implemented in a mobile terminal operable in a wireless LAN (local area network), such as that set forth in the BRAN (broadband access network) promulgated by the ETSI.

    摘要翻译: 装置和相关联的方法,通过该方法选择在多用户方案中的随机接入信道上发送数据分组的争用窗口的大小。 分配用于形成帧中的随机接入信道的时隙的数量可动态地可变地变化。 利用随机存取通道的动态分配来选择竞争窗口的大小。 操作有利地在可在诸如由ETSI公布的BRAN(宽带接入网络)中阐述的无线LAN(局域网))中操作的移动终端中实现。

    Usage of network load information for rate adaptation purposes
    34.
    发明申请
    Usage of network load information for rate adaptation purposes 审中-公开
    网络负载信息用于速率调整目的

    公开(公告)号:US20080205358A1

    公开(公告)日:2008-08-28

    申请号:US11710235

    申请日:2007-02-23

    申请人: Jari Jokela

    发明人: Jari Jokela

    IPC分类号: H04Q7/24

    摘要: The present invention provides a method and apparatus that features obtaining in a terminal, node, point or device information containing one or more indications about a network load of a wireless short-range communication network; and adjusting rate adaptation logic in the terminal, node, point or device based on the network load information. The information may be obtained in a network control message, including one or more beacon and probe response frames having information about at least one of a load, an average access delay, available admission capacity, access delay, or some combination thereof, of the wireless short-range communication network. The wireless short-range communication network may take the form of a wireless local area network (WLAN), wireless fidelity network (Wi-Fi), an ultra wideband network (UWB) or other suitable network using beacon-based communications protocols either now known or later developed in the future.

    摘要翻译: 本发明提供了一种方法和装置,其特征在于在终端,节点,点或设备中获得包含关于无线短距离通信网络的网络负载的一个或多个指示的信息; 以及基于网络负载信息调整终端,节点,点或设备中的速率适配逻辑。 该信息可以在网络控制消息中获得,该网络控制消息包括具有关于无线的负载,平均接入延迟,可用准入容量,接入延迟或其某种组合中的至少一个的信标的一个或多个信标和探测响应帧 短距离通信网络。 无线短距离通信网络可以采用无线局域网(WLAN),无线保真网络(Wi-Fi),超宽带网络(UWB)或使用现在已知的基于信标的通信协议的其他合适网络的形式 或以后在未来发展。

    BROADCAST AND MULTICAST TRANSMISSION TECHNIQUES FOR POWERSAVE DEVICES IN WIRELESS NETWORKS
    35.
    发明申请
    BROADCAST AND MULTICAST TRANSMISSION TECHNIQUES FOR POWERSAVE DEVICES IN WIRELESS NETWORKS 有权
    无线网络中功能强大的广播和多播传输技术

    公开(公告)号:US20080151814A1

    公开(公告)日:2008-06-26

    申请号:US11614498

    申请日:2006-12-21

    申请人: Jari Jokela

    发明人: Jari Jokela

    IPC分类号: H04Q7/00

    摘要: Various embodiments are described relating to determining delivery intervals in a wireless network, such as an 802.11 infrastructure network. In an example embodiment, a first negotiated delivery interval for a first wireless node may be negotiated by a transmitting wireless node in a wireless network based on a multicast service setup operation and a Delivery Traffic Indication Map (DTIM) interval. Information may be sent from the transmitting wireless node to the first wireless node based on the first negotiated delivery interval. According to an example embodiment, the first negotiated delivery interval may include an integer multiple number of DTIM intervals.

    摘要翻译: 描述了关于确定诸如802.11基础设施网络的无线网络中的传送间隔的各种实施例。 在示例实施例中,可以由无线网络中的发射无线节点基于多播服务建立操作和传送业务指示映射(DTIM)间隔来协商第一无线节点的第一协商传送间隔。 可以基于第一协商的传送间隔将信息从发送无线节点发送到第一无线节点。 根据示例实施例,第一协商传送间隔可以包括整数倍数目的DTIM间隔。

    Method and apparatus for packet aggregation in a wireless communication network
    36.
    发明授权
    Method and apparatus for packet aggregation in a wireless communication network 有权
    用于无线通信网络中的分组聚合的方法和装置

    公开(公告)号:US07120852B2

    公开(公告)日:2006-10-10

    申请号:US10880379

    申请日:2004-06-28

    IPC分类号: H03M13/00

    摘要: A method and apparatus for aggregating packets in a wireless communication system. The data to be transmitted is selected and packetized and formed into frames for transmission. Rather than send each frame individually, frames are grouped and transmitted with grouping indicia informing the recipients how to acknowledge successful receipt of the transmitted data. ACKs are sent at a predetermined time, or all together, divided by subcarrier in the case of an OFDMA network.

    摘要翻译: 一种用于在无线通信系统中聚合分组的方法和装置。 要发送的数据被选择并分组并形成为用于传输的帧。 不是单独发送每个帧,而是将分组标记分组并发送,通知收件人如何确认成功接收所发送的数据。 在OFDMA网络的情况下,在预定时间或全部一起将ACK发送到子载波。