公开(公告)号：US20100113070A1

公开(公告)日：2010-05-06

申请号：US12609879

申请日：2009-10-30

申请人： Anshuman NIGAM ,  Baowei JI ,  Hyun-Jeong KANG ,  Jae-Hee CHO ,  Taori RAKESH

发明人： Anshuman NIGAM ,  Baowei JI ,  Hyun-Jeong KANG ,  Jae-Hee CHO ,  Taori RAKESH

IPC分类号： H04W68/00

CPC分类号： H04W68/04 ,  H04W84/045

摘要： A method and system for managing paging for a communication device in a paging area is provided. The method at a second base station includes receiving information associated with a movement of the communication device from a first cell region associated with a first base station to a second cell region associated with the second base station in the paging area. The first base station and the second base station are of different cell types. The method then informs a paging controller about the movement of the communication device along with information associated with the communication device when at least one of the first base station and the second base station is a femtocell. The paging controller on receiving a page for the communication device identifies presence of the communication device in a femtocell and manages paging of the communication device in one or more femtocells in the paging area.

摘要翻译： 提供了一种用于管理寻呼区域中的通信设备的寻呼的方法和系统。 在第二基站处的方法包括将与通信设备的移动相关联的信息从与第一基站相关联的第一小区区域接收到与寻呼区域中的第二基站相关联的第二小区区域。 第一基站和第二基站具有不同的小区类型。 该方法然后当第一基站和第二基站中的至少一个是毫微微小区时，通知寻呼控制器关于通信设备的移动以及与通信设备相关联的信息。 寻呼控制器在接收通信设备的页面时识别毫微微小区中的通信设备的存在，并管理寻呼区域中的一个或多个毫微微小区中的通信设备的寻呼。

公开(公告)号：US20110086651A1

公开(公告)日：2011-04-14

申请号：US12856166

申请日：2010-08-13

申请人： Ying LI ,  Baowei JI ,  Zhouyue PI ,  Jung Je SON ,  Sudhir Ramakrishna ,  Youngkyo BAEK

发明人： Ying LI ,  Baowei JI ,  Zhouyue PI ,  Jung Je SON ,  Sudhir Ramakrishna ,  Youngkyo BAEK

IPC分类号： H04B15/00

CPC分类号： H04W28/04 ,  H04W4/06 ,  H04W84/045

摘要： A method and a Mobile Station (MS), for use in a wireless communication network comprising a plurality of Base Stations (BSs) capable of communicating with a plurality of MSs, wherein at least some of the BSs are Femtocell BSs (FBSs) and at least some of the BSs are Macrocell BSs (MBSs), for mitigating interference are provided. The method includes detecting, by an MS, an interfering Closed Subscriber Group (CSG) FBS that the MS is not authorized to access, and transmitting, by the MS, a request for mitigation of interference.

摘要翻译： 一种用于包括能够与多个MS进行通信的多个基站（BS）的无线通信网络中的方法和移动站（MS），其中至少一些BS是毫微微小区BS（FBS），并且在 至少一些BS是Macrocell BS（MBS），用于减轻干扰。 该方法包括由MS检测MS未被授权访问的干扰封闭用户组（CSG）FBS，以及由MS发送减轻干扰的请求。

公开(公告)号：US20100177695A1

公开(公告)日：2010-07-15

申请号：US12635687

申请日：2009-12-10

申请人： Baowei JI ,  Farooq KHAN

发明人： Baowei JI ,  Farooq KHAN

IPC分类号： H04W4/00 ,  H04B1/00

CPC分类号： H04W72/1226 ,  H04W16/10 ,  H04W16/32 ,  H04W84/045 ,  H04W92/20

摘要： A Mobile Station (MS) and a Closed Subscriber Group (CSG) Femtocell Base Station (FBS) for Interference Mitigation (IM) in a wireless communication system, and methods for their operation, are provided. A method for operating the MS includes determining if the MS cannot access a first CSG FBS due to interference from a second CSG FBS, the first CSG FBS being a CSG FBS that the MS is authorized to receive service from and the second CSG FBS being a CSG FBS that the MS is not authorized to receive service from, and if it is determined that the MS cannot access the first CSG FBS due to interference received from the second CSG FBS, transmitting an IM-Signal to the second CSG FBS requesting that the second CSG FBS mitigate the interference to the MS.

摘要翻译： 提供了一种用于无线通信系统中的用于干扰减轻（IM）的移动台（MS）和封闭用户组（CSG）毫微微小区基站（FBS）及其操作方法。 用于操作MS的方法包括：确定由于来自第二CSG FBS的干扰，MS是否不能访问第一CSG FBS，第一CSG FBS是MS被授权接收服务的CSG FBS，并且第二CSG FBS是 所述MS未被授权接收服务的CSG FBS，并且如果由于从所述第二CSG FBS接收到的干扰确定所述MS不能访问所述第一CSG FBS，则向所述第二CSG FBS发送IM信号， 第二CSG FBS减轻对MS的干扰。

公开(公告)号：US20100208660A1

公开(公告)日：2010-08-19

申请号：US12683018

申请日：2010-01-06

申请人： Baowei JI

发明人： Baowei JI

IPC分类号： H04W40/00

CPC分类号： H04W52/0225 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/146 ,  Y02D70/23 ,  Y02D70/24

摘要： A method for improving performance of a discontinuous reception (DRX) mode is provided. The method includes assigning a plurality of DRX Start Offsets to a plurality of mobile stations served by a base station. By assigning a plurality of DRX Start Offsets to mobile stations, the mobile stations will not wake up at the same time, thus preventing excessive signaling overhead as well as improving scheduling and improving the power saved by a mobile station while executing DRX.

摘要翻译： 提供了一种用于提高不连续接收（DRX）模式的性能的方法。 该方法包括将多个DRX起始偏移分配给由基站服务的多个移动台。 通过向移动台分配多个DRX起始偏移，移动站不会同时唤醒，从而防止过多的信令开销，并且改善调度，并且在执行DRX时提高移动台节省的功率。