公开(公告)号：US07925268B2

公开(公告)日：2011-04-12

申请号：US11503290

申请日：2006-08-11

申请人： Chris Sanders ,  Santhalingam Balasekar ,  Hang Jin ,  John Grabner ,  Tuyen Banh

发明人： Chris Sanders ,  Santhalingam Balasekar ,  Hang Jin ,  John Grabner ,  Tuyen Banh

IPC分类号： H04W72/00 ,  H04W40/00 ,  H04B7/00

CPC分类号： H04W52/242 ,  H04L5/0005 ,  H04L5/0044 ,  H04L5/0058 ,  H04W52/24 ,  H04W52/367 ,  H04W52/42

摘要： Techniques are provided herein to optimize up-link transmission power from a wireless terminal to a base transceiver station in a multicarrier system. A pathloss between the wireless terminal and the base transceiver station is determined. A determination is made if the pathloss is less than or larger than a predetermined value. One or more sub-carriers are assigned to the wireless terminal based on whether the pathloss between the wireless terminal and the base transceiver station is less than or larger than the predetermined value. A power cap command signal is sent from the base transceiver station to the wireless terminal for limiting a maximum allowable power transmitted by the wireless terminal to a predetermined level based on proximity of the one or more sub-carriers to an edge of a frequency band used for up-link transmissions made by the wireless terminal.

摘要翻译： 本文提供技术来优化来自多载波系统中的无线终端到基站收发器的上行链路传输功率。 确定无线终端和基站收发台之间的路径损耗。 如果路径损耗小于或大于预定值，则确定。 基于无线终端和基站收发台之间的路径损耗是否小于或大于预定值，将一个或多个子载波分配给无线终端。 功率上限命令信号从基站发送到无线终端，用于基于一个或多个子载波与所使用的频带的边缘的接近度将无线终端发送的最大容许功率限制到预定的水平 用于由无线终端进行的上行链路传输。

公开(公告)号：US20070060190A1

公开(公告)日：2007-03-15

申请号：US11503290

申请日：2006-08-11

申请人： Chris Sanders ,  Santhalingam Balasekar ,  Hang Jin ,  John Grabner ,  Tuyen Banh

发明人： Chris Sanders ,  Santhalingam Balasekar ,  Hang Jin ,  John Grabner ,  Tuyen Banh

IPC分类号： H04B7/00 ,  H04Q7/20

CPC分类号： H04W52/242 ,  H04L5/0005 ,  H04L5/0044 ,  H04L5/0058 ,  H04W52/24 ,  H04W52/367 ,  H04W52/42

摘要： A method for optimizing up-link transmission power from a wireless terminal to a base transceiver station in a multi-carrier system is disclosed. The method includes steps of: determining a pathloss between the wireless terminal and the base transceiver station; assigning at least one sub-carrier to the terminal based on the pathloss between the wireless terminal and the base transceiver station; and sending a power cap command signal from the base transceiver station to the wireless terminal for limiting a maximum allowable power transmitted by the wireless terminal to a predetermined level based on proximity of the sub-carrier to an edge of a frequency band, over which the wireless terminal transmits and receives signals.

摘要翻译： 公开了一种用于在多载波系统中优化从无线终端到基站收发器的上行链路传输功率的方法。 该方法包括以下步骤：确定无线终端与基站收发台之间的路径损耗; 基于所述无线终端和所述基站收发信机之间的路径损耗向所述终端分配至少一个子载波; 以及从所述基站收发台向所述无线终端发送功率上限命令信号，以基于所述子载波与所述频带的边缘的接近度将所述无线终端发送的最大容许功率限制到预定的等级， 无线终端发送和接收信号。

公开(公告)号：US20120129525A1

公开(公告)日：2012-05-24

申请号：US12952417

申请日：2010-11-23

申请人： Rajesh Pazhyannur ,  Mark Grayson ,  Allaukik Abhishek ,  Daniel Wee ,  Santhalingam Balasekar ,  Hang Jin

发明人： Rajesh Pazhyannur ,  Mark Grayson ,  Allaukik Abhishek ,  Daniel Wee ,  Santhalingam Balasekar ,  Hang Jin

IPC分类号： H04W36/08

CPC分类号： H04W36/08

摘要： Techniques are provided for transmitting and receiving communications on behalf of wireless user equipment devices between a plurality of radio access point (RAP) devices and a gateway apparatus through a controller apparatus. A controller apparatus generates a plurality of first identifiers used for communications on behalf of corresponding wireless user devices between the controller apparatus and respective RAPs. Each first identifier identifies a wireless user device and a RAP to which the wireless user device is associated. The controller apparatus maps each first identifier to a corresponding one of a plurality of second identifiers for communications exchanged on behalf of the wireless user devices between the controller apparatus and a gateway apparatus in the wireless cellular communication network. The controller apparatus remaps a new first identifier to an existing second identifier when a particular wireless user device has handed over from a first RAP to a second RAP.

摘要翻译： 提供了代表无线用户设备在多个无线接入点（RAP）设备和网关设备之间通过控制器设备发送和接收通信的技术。 控制器装置在控制器装置和相应的RAP之间代表相应的无线用户装置产生用于通信的多个第一标识符。 每个第一标识符标识无线用户设备和无线用户设备所关联的RAP。 控制器设备将每个第一标识符映射到无线蜂窝通信网络中的控制器设备和网关设备之间代表无线用户设备交换的通信的多个第二标识符中的相应一个标识符。 当特定无线用户设备已经从第一RAP切换到第二RAP时，控制器设备将新的第一标识符重新映射到现有的第二标识符。

公开(公告)号：US08611901B2

公开(公告)日：2013-12-17

申请号：US12952417

申请日：2010-11-23

申请人： Rajesh Pazhyannur ,  Mark Grayson ,  Allaukik Abhishek ,  Daniel Wee ,  Santhalingam Balasekar ,  Hang Jin

发明人： Rajesh Pazhyannur ,  Mark Grayson ,  Allaukik Abhishek ,  Daniel Wee ,  Santhalingam Balasekar ,  Hang Jin

IPC分类号： H04Q7/20

CPC分类号： H04W36/08

摘要： Techniques are provided for transmitting and receiving communications on behalf of wireless user equipment devices between a plurality of radio access point (RAP) devices and a gateway apparatus through a controller apparatus. A controller apparatus generates a plurality of first identifiers used for communications on behalf of corresponding wireless user devices between the controller apparatus and respective RAPs. Each first identifier identifies a wireless user device and a RAP to which the wireless user device is associated. The controller apparatus maps each first identifier to a corresponding one of a plurality of second identifiers for communications exchanged on behalf of the wireless user devices between the controller apparatus and a gateway apparatus in the wireless cellular communication network. The controller apparatus remaps a new first identifier to an existing second identifier when a particular wireless user device has handed over from a first RAP to a second RAP.

摘要翻译： 提供了代表无线用户设备在多个无线接入点（RAP）设备和网关设备之间通过控制器设备发送和接收通信的技术。 控制器装置在控制器装置和相应的RAP之间代表相应的无线用户装置产生用于通信的多个第一标识符。 每个第一标识符标识无线用户设备和无线用户设备所关联的RAP。 控制器设备将每个第一标识符映射到无线蜂窝通信网络中的控制器设备和网关设备之间代表无线用户设备交换的通信的多个第二标识符中的相应一个标识符。 当特定无线用户设备已经从第一RAP切换到第二RAP时，控制器设备将新的第一标识符重新映射到现有的第二标识符。

公开(公告)号：US08909223B2

公开(公告)日：2014-12-09

申请号：US13016920

申请日：2011-01-28

申请人： Allaukik Abhishek ,  Rajesh Pazhyannur ,  Mark Grayson ,  Daniel Wee ,  Santhalingam Balasekar ,  Hang Jin ,  Malcolm Smith

发明人： Allaukik Abhishek ,  Rajesh Pazhyannur ,  Mark Grayson ,  Daniel Wee ,  Santhalingam Balasekar ,  Hang Jin ,  Malcolm Smith

IPC分类号： H04W60/00 ,  H04W24/02 ,  H04W84/04 ,  H04L12/18 ,  H04W4/06

CPC分类号： H04W24/02 ,  H04L12/1836 ,  H04L12/189 ,  H04W4/06 ,  H04W84/045

摘要： A method and apparatus are provided for managing radio access point (RAP) devices and enterprise controller devices in a wireless communication network. An enterprise controller device registers with a gateway device, and the enterprise controller device receives a registration request from multiple RAP devices that are serviced by the enterprise controller device. As the RAP devices register with the enterprise controller device, the enterprise controller device generates a list of the RAP devices registered with the enterprise controller. As the enterprise controller receives additional registration requests from additional RAP devices, the enterprise controller updates the list. The enterprise controller sends the list to the gateway device with which it registers so that the gateway device is aware of RAP devices serviced by the enterprise controller device. In this way, aggregated messages may be sent from the gateway device to the enterprise controller.

摘要翻译： 提供了一种在无线通信网络中管理无线接入点（RAP）设备和企业控制器设备的方法和装置。 企业控制器设备向网关设备注册，并且企业控制器设备从由企业控制器设备服务的多个RAP设备接收注册请求。 当RAP设备向企业控制器设备注册时，企业控制器设备生成注册到企业控制器的RAP设备的列表。 随着企业控制器从其他RAP设备接收附加注册请求，企业控制器更新列表。 企业控制器将列表发送到与其注册的网关设备，使网关设备了解企业控制器设备所服务的RAP设备。 以这种方式，聚合消息可以从网关设备发送到企业控制器。

公开(公告)号：US20120196594A1

公开(公告)日：2012-08-02

申请号：US13016920

申请日：2011-01-28

申请人： Allaukik Abhishek ,  Rajesh Pazhyannur ,  Mark Grayson ,  Daniel Wee ,  Santhalingam Balasekar ,  Hang Jin ,  Malcolm Smith

发明人： Allaukik Abhishek ,  Rajesh Pazhyannur ,  Mark Grayson ,  Daniel Wee ,  Santhalingam Balasekar ,  Hang Jin ,  Malcolm Smith

IPC分类号： H04W60/00 ,  H04W4/06 ,  H04W36/00

CPC分类号： H04W24/02 ,  H04L12/1836 ,  H04L12/189 ,  H04W4/06 ,  H04W84/045

摘要： A method and apparatus are provided for managing radio access point (RAP) devices and enterprise controller devices in a wireless communication network. An enterprise controller device registers with a gateway device, and the enterprise controller device receives a registration request from multiple RAP devices that are serviced by the enterprise controller device. As the RAP devices register with the enterprise controller device, the enterprise controller device generates a list of the RAP devices registered with the enterprise controller. As the enterprise controller receives additional registration requests from additional RAP devices, the enterprise controller updates the list. The enterprise controller sends the list to the gateway device with which it registers so that the gateway device is aware of RAP devices serviced by the enterprise controller device. In this way, aggregated messages may be sent from the gateway device to the enterprise controller.

摘要翻译： 提供了一种在无线通信网络中管理无线接入点（RAP）设备和企业控制器设备的方法和装置。 企业控制器设备向网关设备注册，并且企业控制器设备从由企业控制器设备服务的多个RAP设备接收注册请求。 当RAP设备向企业控制器设备注册时，企业控制器设备生成注册到企业控制器的RAP设备的列表。 随着企业控制器从其他RAP设备接收附加注册请求，企业控制器更新列表。 企业控制器将列表发送到与其注册的网关设备，使网关设备了解企业控制器设备所服务的RAP设备。 以这种方式，聚合消息可以从网关设备发送到企业控制器。