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    SYSTEM FOR UPLINK SCHEDULING PACKET BASED DATA TRAFFIC IN WIRELESS SYSTEM
    3.
    发明申请
    SYSTEM FOR UPLINK SCHEDULING PACKET BASED DATA TRAFFIC IN WIRELESS SYSTEM 有权
    基于无线系统的上行链路调度分组数据业务系统

    公开(公告)号：US20120099551A1

    公开(公告)日：2012-04-26

    申请号：US13341181

    申请日：2011-12-30

    申请人： Ghassan Naim ,  Naveen Kakani ,  Lasse Huovinen ,  Chris Clanton

    发明人： Ghassan Naim ,  Naveen Kakani ,  Lasse Huovinen ,  Chris Clanton

    IPC分类号： H04W72/04 ,  H04L12/66

    CPC分类号： H04W72/0453 ,  H04W8/24 ,  H04W24/00 ,  H04W28/14 ,  H04W72/12

    摘要： A system for allocating bandwidth resources among various mobile stations which are wirelessly connected to a base station. The length of the data queue in each mobile station is determined and information regarding that length is placed in a field in the outgoing data packet. When it is received in the base station, this field is decoded and the queue length information used to allocate bandwidth resources among the mobile station connections. This allows a very quick response to data queue lengths and accordingly better service.

    摘要翻译： 一种用于在无线连接到基站的各种移动站之间分配带宽资源的系统。 确定每个移动站中的数据队列的长度，并且关于该长度的信息被放置在输出数据分组中的一个字段中。 当在基站中接收到该字段时，该字段被解码，并且用于在移动台连接中分配带宽资源的队列长度信息。 这样可以快速响应数据队列长度，从而更好的服务。

    System for uplink scheduling packet based data traffic in wireless system
    4.
    发明授权
    System for uplink scheduling packet based data traffic in wireless system 有权
    用于无线系统中上行链路调度分组数据流量的系统

    公开(公告)号：US08111689B2

    公开(公告)日：2012-02-07

    申请号：US09759153

    申请日：2001-01-16

    申请人： Ghassan Naim ,  Naveen Kakani ,  Lasse Huovinen ,  Chris Clanton

    发明人： Ghassan Naim ,  Naveen Kakani ,  Lasse Huovinen ,  Chris Clanton

    IPC分类号： H04L12/50

    CPC分类号： H04W72/0453 ,  H04W8/24 ,  H04W24/00 ,  H04W28/14 ,  H04W72/12

    摘要： A system for allocating bandwidth resources among various mobile stations which are wirelessly connected to a base station. The length of the data queue in each mobile station is determined and information regarding that length is placed in a field in the outgoing data packet. When it is received in the base station, this field is decoded and the queue length information used to allocate bandwidth resources among the mobile station connections. This allows a very quick response to data queue lengths and accordingly better service.

    摘要翻译： 一种用于在无线连接到基站的各种移动站之间分配带宽资源的系统。 确定每个移动站中的数据队列的长度，并且关于该长度的信息被放置在输出数据分组中的一个字段中。 当在基站中接收到该字段时，该字段被解码，并且用于在移动台连接中分配带宽资源的队列长度信息。 这样可以快速响应数据队列长度，从而更好的服务。

    Terminal-based contention free low overhead access
    5.
    发明申请
    Terminal-based contention free low overhead access 有权
    基于终端的争用免费低开销接入

    公开(公告)号：US20080025339A1

    公开(公告)日：2008-01-31

    申请号：US11492910

    申请日：2006-07-26

    申请人： Khiem Le ,  Naveen Kakani ,  Srinivas Sreemanthula

    发明人： Khiem Le ,  Naveen Kakani ,  Srinivas Sreemanthula

    IPC分类号： H04L12/413

    CPC分类号： H04W4/08 ,  H04W8/186 ,  H04W74/00 ,  H04W84/12

    摘要： A station of a wireless local area network, the station includes a joining unit configured to join one of a plurality of cliques or to create a new clique, wherein each of the plurality of cliques includes at least one station and wherein each station in a clique can hear all other stations within the clique. The station also includes a communication unit configured to communicate with a server that assigns a unique value to each station in the clique when the station joins the network, wherein the value is used to determine a rank associated with each station within the clique. The server is configured to maintain a system map that defines information associated with each of the plurality of cliques and all of the stations in the network. The station also includes a listening unit configured to listen for a predefined signal such that upon receipt of the predefined signal each station in the clique is configured to begin transmission based on an order determined by a ranking of the stations in the clique.

    摘要翻译： 一种无线局域网的站，所述站包括被配置为连接多个小区中的一个或建立新的小组的联接单元，其中所述多个小组中的每一个包括至少一个站，并且其中每个小组 可以听到集团内的所有其他车站。 该站还包括一个通信单元，该通信单元被配置为与站点加入网络时向集团中的每个站点分配唯一值的服务器进行通信，其中该值用于确定与集团内的每个站点相关联的秩。 服务器被配置为维护系统映射，其定义与网络中的多个群集中的每一个和所有站点相关联的信息。 该站还包括一个监听单元，该监听单元被配置为监听预定义的信号，使得在接收到预定义信号时，组中的每个站被配置为基于由集团中的站的排名确定的顺序开始发送。

    Data communication method, system, and transmitter and receiver constituting the system
    6.
    发明授权
    Data communication method, system, and transmitter and receiver constituting the system 失效
    数据通信方式，系统，组成系统的发射机和接收机

    公开(公告)号：US07028094B2

    公开(公告)日：2006-04-11

    申请号：US10212796

    申请日：2002-08-07

    申请人： Khiem Le ,  Yogesh Swami ,  Naveen Kakani

    发明人： Khiem Le ,  Yogesh Swami ,  Naveen Kakani

    IPC分类号： G06F15/16

    CPC分类号： H04W36/0011 ,  H04L1/1614 ,  H04L1/1685 ,  H04L1/1838 ,  H04L1/1858 ,  H04L1/188 ,  H04L69/16 ,  H04L69/163 ,  H04L69/32 ,  H04L69/324 ,  H04L69/326 ,  H04W80/00 ,  H04W80/04

    摘要： The present invention concerns a data communication method for communicating packetized data via an interface between a transmitter and a receiver, wherein communication relies on a layered communication protocol stack comprising at least two protocol layers of different hierarchy level, wherein at least data communication on a lower one of the layers adopts a retransmission scheme for data packets for which an acknowledgment of receipt was not received at the transmitter, the method comprising the steps of initializing the retransmission scheme of the lower one of the layers by setting a condition parameter, wherein fulfilling the condition defined by the condition parameter represents an indication as to how to control the retransmission scheme, wherein initializing comprises setting said condition parameter of the lower one of the layers according to information forwarded from the higher one of said layers to the lower one of said layers, transmitting packet data from the transmitter via the interface to the receiver according to the retransmission scheme of the lower one of the layers, detecting that the condition is fulfilled during transmitting, and controlling said retransmission scheme of the lower one of said layers in response to the detecting.

    摘要翻译： 本发明涉及一种用于经由发射机和接收机之间的接口来传送分组化数据的数据通信方法，其中，通信依赖于分层通信协议栈，该分层通信协议栈包括不同层次级别的至少两个协议层，其中至少在较低层上的数据通信 其中一层采用重传方案，用于在发射机处未接收到接收确认的数据分组，该方法包括以下步骤：通过设置条件参数来初始化下一层的重传方案，其中满足 由条件参数定义的条件表示关于如何控制重传方案的指示，其中初始化包括根据从所述层中的较高一层向下一个所述层转发的信息来设置所述层中的下层的条件参数 从发送端发送分组数据 r通过根据下层的重发方式到接收机的接口，检测在发送期间满足条件，并响应于检测来控制下一层的所述重传方案。

    System and method for improved power efficiency in a shared resource network
    7.
    发明申请
    System and method for improved power efficiency in a shared resource network 有权
    系统和用于改进的功率效率的方法中的共享资源的网络

    公开(公告)号：US20060018268A1

    公开(公告)日：2006-01-26

    申请号：US11120918

    申请日：2005-05-03

    申请人： Naveen Kakani ,  Yousuf Saifullah ,  Nico VanWaes ,  Srinivas Sreemanthula ,  Khiem Le

    发明人： Naveen Kakani ,  Yousuf Saifullah ,  Nico VanWaes ,  Srinivas Sreemanthula ,  Khiem Le

    IPC分类号： H04B7/005

    CPC分类号： H04W28/06 ,  H04W28/22 ,  H04W52/0216 ,  Y02D70/1222 ,  Y02D70/142

    摘要： A system and method for including aggregation control information in an aggregate frame that facilitates enhanced power efficiency is provided. Aggregation control information may include lengths of frames addressed to different stations and/or transmission opportunities to different stations. A receiving station is then able to calculate an offset within the aggregate frame that identifies the position of frames addressed to the receiving station and/or offset when it can use the medium to transmit it's data. The receiving station may then enter a sleep mode and awaken at a proper time for using the medium to either receive, or transmit data on the medium. Additionally, aggregation control information may include rate information to facilitate aggregation of multi-rate data in an aggregate frame.

    摘要翻译： 一种用于在包括有利于提供增强的功率效率的聚合帧聚合控制信息的系统和方法。 聚合控制信息可以包括寻址到不同的基站和/或传输的机会，不同的站的帧的长度。 接收站然后能够计算识别帧的位置给接收站和/或偏移时，它可以使用该介质来传送它的数据的聚合帧中的偏移量。 则接收站可以进入睡眠模式和唤醒在适当的时候使用该介质要么接收，或在介质上传送数据。 此外，聚合控制信息可以包括速率信息以促进在聚合帧的多速率数据的聚集。

    Method and apparatus to optimize the utilization of the carriers in a flexible multi-carrier system
    9.
    发明申请
    Method and apparatus to optimize the utilization of the carriers in a flexible multi-carrier system 审中-公开
    在柔性多载波系统中优化载波的利用的方法和装置

    公开(公告)号：US20060142051A1

    公开(公告)日：2006-06-29

    申请号：US11025648

    申请日：2004-12-28

    申请人： Rene Purnadi ,  Haihong Zheng ,  Naveen Kakani ,  Adrian Boariu

    发明人： Rene Purnadi ,  Haihong Zheng ,  Naveen Kakani ,  Adrian Boariu

    IPC分类号： H04Q7/20

    CPC分类号： H04W72/0453

    摘要： Aspects of this invention provide a MC wireless network, and a method, to allocate at least one carrier to a mobile station. The method includes making an initial carrier allocation of M carrier(s) to the mobile station, where M is less than or equal to a total number of carriers N in the MC wireless network; and subsequently re-allocating carriers to the mobile station, based on at least one criterion, by at least one of changing the value of M and moving the mobile station to at least one different carrier. A mobile station that is operable in the MC wireless network for dynamically changing its carrier allocations is also provided.

    摘要翻译： 本发明的方面提供了一种MC无线网络，以及一种向移动台分配至少一个载波的方法。 该方法包括对移动站进行M个载波的初始载波分配，其中M小于或等于MC无线网络中的载波总数N; 并且随后基于至少一个准则，通过改变M的值并将移动台移动到至少一个不同的载波中的至少一个，将载波重新分配给移动站。 还提供了可在MC无线网络中操作以动态地改变其载波分配的移动站。

    Optimization of a TCP connection
    10.
    发明申请
    Optimization of a TCP connection 审中-公开
    优化TCP连接

    公开(公告)号：US20060140193A1

    公开(公告)日：2006-06-29

    申请号：US11025007

    申请日：2004-12-29

    申请人： Naveen Kakani ,  Shashikant Maheshwari ,  Miikka Huomo

    发明人： Naveen Kakani ,  Shashikant Maheshwari ,  Miikka Huomo

    IPC分类号： H04L12/28

    CPC分类号： H04L47/10 ,  H04L47/14 ,  H04L47/193 ,  H04L47/2433 ,  H04L47/2458 ,  H04L47/37 ,  H04L69/16 ,  H04L69/163 ,  H04W80/06

    摘要： In the preferred embodiments, it is first determined whether or not a TCP connection from a sending device to a receiving device in the wireless communications network is in a slow start phase. If the TCP connection is in a slow start phase, then the data to be sent in the TCP connection that is allocated a priority that is higher than the priority allocated to other data to be sent by the sending device. The sending device may be a Serving GPRS Support Node (SGSN), a device in a Radio Access Network (RAN) or other network device, and the method of the preferred embodiments may be implemented by software installed and executed on the network device.

    摘要翻译： 在优选实施例中，首先确定在无线通信网络中从发送设备到接收设备的TCP连接是否处于慢启动阶段。 如果TCP连接处于慢启动阶段，则在TCP连接中要发送的数据被分配优先级高于分配给发送设备发送的其他数据的优先级。 发送设备可以是服务GPRS支持节点（SGSN），无线电接入网络（RAN）或其他网络设备中的设备，并且优选实施例的方法可以由在网络设备上安装和执行的软件来实现。