专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20120157078A1 METHOD AND SYSTEM FOR EFFICIENT SUPPORT LOW DUTY MODE IN FEMTOCELLS 有权
标题翻译：方法和系统有效支持FEMTOCELLS中的低占空比模式
公开(公告)号：US20120157078A1
公开(公告)日：2012-06-21
申请号：US13392844
申请日：2010-08-27
申请人： Anshuman Nigam , Jung-Je Son , Ying Li
发明人： Anshuman Nigam , Jung-Je Son , Ying Li
IPC分类号： H04W4/06
CPC分类号： H04W52/0206 , H04W48/08 , H04W88/08 , Y02D70/00
摘要： A method and system for handling working of a Low Duty Cycle (LDC) mode of one or more Base Stations (BS) in a wireless communication network. The method includes defining one or more LDC patterns based plurality of LDC parameters associated with one or more BS where the plurality of LDC parameters includes an active period, an inactive period and a start frame offset of the one or more BS in the wireless communication network. The method then sends the one or more LDC patterns notifying Available Interval and Unavailable Interval of each of the one or more patterns to a Mobile Station (MS) by broadcasting one or more LDC patterns, unicasting the one or more LDC pattern to the MS, multicasting the one or more LDC pattern to a group of MSs or send the one or more LDC patterns to one or more MS in a pre-provisioned way.
摘要翻译：一种用于在无线通信网络中处理一个或多个基站（BS）的低占空比（LDC）模式的工作的方法和系统。该方法包括基于与一个或多个BS相关联的多个LDC参数定义一个或多个LDC模式，其中多个LDC参数包括无线通信网络中的一个或多个BS的活动周期，非活动时段和起始帧偏移。该方法然后通过广播一个或多个LDC模式将一个或多个模式中的每一个通知可用间隔和不可用间隔的一个或多个LDC模式发送到移动站（MS），将一个或多个LDC模式单播到MS，将一个或多个LDC模式多播到一组MS，或者以预先提供的方式将一个或多个LDC模式发送到一个或多个MS。

2. 发明授权

US09264988B2 Method and system for efficient support low duty mode in femtocells 有权
标题翻译：在毫微微小区中有效支持低功耗模式的方法和系统
公开(公告)号：US09264988B2
公开(公告)日：2016-02-16
申请号：US13392844
申请日：2010-08-27
申请人： Anshuman Nigam , Jung-Je Son , Ying Li
发明人： Anshuman Nigam , Jung-Je Son , Ying Li
IPC分类号： H04W4/06 , H04W52/02 , H04W48/08 , H04W88/08
CPC分类号： H04W52/0206 , H04W48/08 , H04W88/08 , Y02D70/00
摘要： A method and system for handling working of a Low Duty Cycle (LDC) mode of one or more Base Stations (BS) in a wireless communication network. The method includes defining one or more LDC patterns based plurality of LDC parameters associated with one or more BS where the plurality of LDC parameters includes an active period, an inactive period and a start frame offset of the one or more BS in the wireless communication network. The method then sends the one or more LDC patterns notifying Available Interval and Unavailable Interval of each of the one or more patterns to a Mobile Station (MS) by broadcasting one or more LDC patterns, unicasting the one or more LDC pattern to the MS, multicasting the one or more LDC pattern to a group of MSs or send the one or more LDC patterns to one or more MS in a pre-provisioned way.
摘要翻译：一种用于在无线通信网络中处理一个或多个基站（BS）的低占空比（LDC）模式的工作的方法和系统。该方法包括基于与一个或多个BS相关联的多个LDC参数定义一个或多个LDC模式，其中多个LDC参数包括无线通信网络中的一个或多个BS的活动周期，非活动时段和起始帧偏移。该方法然后通过广播一个或多个LDC模式将一个或多个模式中的每一个通知可用间隔和不可用间隔的一个或多个LDC模式发送到移动站（MS），将一个或多个LDC模式单播到MS，将一个或多个LDC模式多播到一组MS，或者以预先提供的方式将一个或多个LDC模式发送到一个或多个MS。

3. 发明申请

US20120282952A1 METHOD AND DEVICES OF COMMUNICATING LOW DUTY CYCLE PATTERN INFORMATION TO MOBILE STATIONS 审中-公开
标题翻译：向移动站传递低占空比图形信息的方法和装置
公开(公告)号：US20120282952A1
公开(公告)日：2012-11-08
申请号：US13519034
申请日：2010-12-28
申请人： Anshuman Nigam , Jung-Je Son
发明人： Anshuman Nigam , Jung-Je Son
IPC分类号： H04W4/00 , H04W68/00
CPC分类号： H04W48/12 , H04W84/045
摘要： The present invention provides a method and devices of communicating low duty cycle (LDC) pattern information to mobile stations. In one embodiment, a method of a base station in a telecommunication network for communicating LDC pattern information to one or more mobile stations includes determining validity of one or more LDC patterns used during a LDC mode by at least one femtocell associated with one or more mobile stations. The method further includes communicating LDC pattern information associated with the one or more valid LDC patterns to the one or more mobile stations in real time.
摘要翻译：本发明提供了一种将低占空比（LDC）模式信息传送到移动台的方法和装置。在一个实施例中，电信网络中用于将LDC模式信息传送到一个或多个移动站的基站的方法包括：通过与一个或多个移动站相关联的至少一个毫微微小区来确定在LDC模式期间使用的一个或多个LDC模式的有效性车站。该方法还包括将与一个或多个有效LDC模式相关联的LDC模式信息实时地传送到一个或多个移动站。

4. 发明授权

US09961716B2 Apparatus and method for optionally using secondary frequency assignment in a wireless communication system using multiple bands 有权
公开(公告)号：US09961716B2
公开(公告)日：2018-05-01
申请号：US13420010
申请日：2012-03-14
申请人： Hyun-Jeong Kang , Won-Il Roh , Jae-Hee Cho , Jung-Je Son , Byung-Wook Jun
发明人： Hyun-Jeong Kang , Won-Il Roh , Jae-Hee Cho , Jung-Je Son , Byung-Wook Jun
IPC分类号： H04W72/04 , H04W28/08 , H04W52/02 , H04W36/36 , H04W76/04 , H04W76/06
CPC分类号： H04W76/28 , H04W52/0261 , H04W72/0453 , H04W76/34 , Y02D70/146
摘要： Methods for operating a Base Station (BS) and a User Equipment (UE) in a wireless communication system using a primary frequency and one or more secondary frequencies, and apparatuses for the BS and UE for carry out the methods, are provided. The method for operating the BS includes determining whether to activate or deactivate at least one of the one or more secondary frequencies, and transmitting a message comprising a bitmap indicating the activation or deactivation of the at least one of the one or more secondary frequencies to the UE. The method for operating the UE includes receiving a message comprising a bitmap indicating activation or deactivation of at least one of the one or more secondary frequencies from the BS, and activating or deactivating the at least one of the one or more secondary frequencies based on the received message.

5. 发明授权

US09137752B2 Method for operating control sleep mode in a communication system 有权
标题翻译：在通信系统中操作控制睡眠模式的方法
公开(公告)号：US09137752B2
公开(公告)日：2015-09-15
申请号：US12682672
申请日：2008-10-20
申请人： Yeong-Moon Son , Kang-Gyu Lee , Jung-Je Son , Geun-Hwi Lim , Jae-Hyuk Jang , Jin-Hyun Youn
发明人： Yeong-Moon Son , Kang-Gyu Lee , Jung-Je Son , Geun-Hwi Lim , Jae-Hyuk Jang , Jin-Hyun Youn
IPC分类号： H04W52/02
CPC分类号： H04W52/0241 , H04W52/0232 , Y02D70/00
摘要： A method for controlling a sleep mode operation by a Mobile Station (MS) in a communication system. The MS includes transitioning to an awake state in a listening interval of the sleep mode; performing any one of a first operation, a second operation and a third operation in the awake state; and after any one operation is performed, transitioning to a sleep state upon detecting that there is no data to transmit to the BS and there is no data to be received from the BS. The first operation is a process of receiving data from the BS, the second operation is a process of transmitting data to the BS, and the third operation is a process of receiving data from the BS and receiving data from the BS.
摘要翻译：一种用于在通信系统中由移动台（MS）控制睡眠模式操作的方法。 MS包括在休眠模式的监听间隔中转换到唤醒状态; 在清醒状态下执行第一操作，第二操作和第三操作中的任一个; 并且在执行任何一个操作之后，在检测到没有要发送到BS的数据并且没有要从BS接收的数据时，转换到睡眠状态。第一操作是从BS接收数据的过程，第二操作是向BS发送数据的处理，第三操作是从BS接收数据并从BS接收数据的处理。

6. 发明授权

US08971232B2 Apparatus and method for supporting heterogeneous systems in multi-hop relay broadband wireless communication system 有权
标题翻译：在多跳中继宽带无线通信系统中支持异构系统的装置和方法
公开(公告)号：US08971232B2
公开(公告)日：2015-03-03
申请号：US12419439
申请日：2009-04-07
申请人： Young-Bin Chang , Taori Rakesh , Hyun Jeong Kang , Jung-Je Son
发明人： Young-Bin Chang , Taori Rakesh , Hyun Jeong Kang , Jung-Je Son
IPC分类号： H04B7/204 , H04W72/04 , H04B7/26 , H04W16/26 , H04W84/04
CPC分类号： H04W72/0493 , H04B7/2606 , H04L5/0007 , H04L5/0032 , H04W16/26 , H04W74/006 , H04W84/047
摘要： An apparatus and method for supporting heterogeneous systems in a multi-hop relay wireless communication system are provided. In a method of transmitting and receiving a DownLink (DL) frame of a Base Station (BS) in a multi-hop relay wireless communication system employing heterogeneous systems, the DL frame of the BS includes a legacy zone for communication with a legacy Mobile Station (MS), an access zone of a new zone for communication with a new MS, and a relay zone of the new zone for communication with a new Relay Station (RS). The method includes transmitting DL data to the legacy MS in the legacy zone, transmitting the DL data to the new MS in the access zone of the new zone, and transmitting the DL data to the new RS in the relay zone of the new zone.
摘要翻译：提供了一种用于在多跳中继无线通信系统中支持异构系统的装置和方法。在采用异构系统的多跳中继无线通信系统中发送和接收基站（BS）的下行链路（DL）帧的方法中，BS的DL帧包括用于与传统移动台（MS），用于与新MS通信的新区域的接入区域和用于与新的中继站（RS）通信的新区域的中继区域。该方法包括将传输DL数据传输到传统区域中的传统MS，将DL数据发送到新区域的接入区域中的新MS，并将DL数据发送到新区域的中继区域中的新RS。

7. 发明授权

US08953531B2 Method and apparatus for managing resources for P2P communication in wireless communication system 有权
标题翻译：在无线通信系统中管理P2P通信资源的方法和装置
公开(公告)号：US08953531B2
公开(公告)日：2015-02-10
申请号：US13182268
申请日：2011-07-13
申请人： Chang-Yoon Oh , Jung-Je Son , Kyung-Kyu Kim
发明人： Chang-Yoon Oh , Jung-Je Son , Kyung-Kyu Kim
IPC分类号： H04W4/00 , H04W72/08 , H04W76/02
CPC分类号： H04W72/085 , H04W76/14
摘要： A method and apparatus for managing resources for Peer-to-Peer (P2P) communication in a wireless communication system. A mobile station (MS) attempting to establish P2P communication receives a P2P amble signal transmitted on at least one adjacent P2P link, measures a signal strength for the P2P amble signal, reports the measurement results to a base station (BS), and performs the P2P communication using a P2P resource that is assigned by the BS according to the measurement results. The BS assigns a resource different from the resource assigned to a P2P link having a highest signal strength measured, as a resource for the P2P communication, thereby preventing possible interference caused by adjacent P2P links.
摘要翻译：一种在无线通信系统中管理对等（P2P）通信资源的方法和装置。尝试建立P2P通信的移动台（MS）接收在至少一个相邻的P2P链路上发送的P2P无码信号，测量所述P2P信号的信号强度，将测量结果报告给基站（BS），并执行使用由BS根据测量结果分配的P2P资源的P2P通信。 BS分配与被分配给具有最高信号强度的P2P链路的资源不同的资源作为P2P通信的资源，从而防止由相邻P2P链路引起的可能的干扰。

8. 发明授权

US08665764B2 Apparatus and method for changing multicast and broadcast service channel of terminal in broadband wireless communication system 有权
标题翻译：宽带无线通信系统终端的组播广播业务通道改变的方法及装置
公开(公告)号：US08665764B2
公开(公告)日：2014-03-04
申请号：US12398074
申请日：2009-03-04
申请人： Jung-Je Son
发明人： Jung-Je Son
IPC分类号： H04H20/71 , H04W72/04 , H04J3/26
CPC分类号： H04W72/005 , H04W76/11
摘要： An apparatus and a method for changing a Multicast and Broadcast Service (MBS) channel of a terminal in a broadband wireless communication system are provided. In the method, an overall channel scheduling information message comprising group information for Connection Identifications (CIDs) of all channels in service is received from a base station. Transmission information of an MBS channel scheduling information message corresponding to a group to which a CID of a current channel belongs is extracted from the overall channel scheduling information message. A relevant MBS channel scheduling information message is received from the base station using the extracted transmission information of the MBS channel scheduling information message. Transmission information of an MBS MAP message for a relevant CID is extracted from the MBS channel scheduling information message. Therefore, an MBS channel change of a terminal can be easily performed.
摘要翻译：提供了一种用于在宽带无线通信系统中改变终端的组播广播服务（MBS）信道的装置和方法。在该方法中，从基站接收包括用于服务中的所有信道的连接识别（CID）的组信息的整体信道调度信息消息。从全部信道调度信息消息中提取与当前信道的CID所属的组对应的MBS信道调度信息消息的发送信息。使用所提取的MBS信道调度信息消息的发送信息，从基站接收相关的MBS信道调度信息消息。从MBS信道调度信息消息中提取用于相关CID的MBS MAP消息的传输信息。因此，可以容易地执行终端的MBS信道改变。

9. 发明授权

US08649315B2 Apparatus and method for processing preamble change of relay station in broadband wireless access communication system using multihop relay 有权
标题翻译：使用多跳继电器在宽带无线接入通信系统中处理中继站前导码变化的装置及方法
公开(公告)号：US08649315B2
公开(公告)日：2014-02-11
申请号：US12471705
申请日：2009-05-26
申请人： Hyun-Jeong Kang , Young-Bin Chang , Jung-Je Son , Taori Rakesh
发明人： Hyun-Jeong Kang , Young-Bin Chang , Jung-Je Son , Taori Rakesh
IPC分类号： H04J3/08
CPC分类号： H04B7/2606
摘要： An apparatus and a method for processing a change of a preamble of a Relay Station (RS) are provided. An operating method of a Base Station (BS) includes providing a relay service via an RS, determining whether a preamble of the RS needs to change, when it is necessary to change the preamble of the RS, sending a preamble change command message to the RS and, when the preamble of the RS is changed, sending a preamble change notification message informing of the preamble change to at least one lower node of the RS.
摘要翻译：提供了一种用于处理中继站（RS）的前导码改变的装置和方法。基站（BS）的操作方法包括通过RS提供中继服务，确定RS的前导码是否需要改变，当需要改变RS的前同步码时，发送前导码改变命令消息给 RS，并且当RS的前导码改变时，向RS的至少一个下级节点发送通知前同步码改变的前同步码改变通知消息。

10. 发明授权

US08483116B2 Apparatus and method for transmitting control message in multihop relay wireless communication system 有权
标题翻译：在多跳中继无线通信系统中发送控制消息的装置和方法
公开(公告)号：US08483116B2
公开(公告)日：2013-07-09
申请号：US12062137
申请日：2008-04-03
申请人： Young-Bin Chang , Taori Rakesh , Jung-Je Son , Chang-Yoon Oh , Hyoung-Kyu Lim , Sung-Jin Lee , Hyun-Jeong Kang
发明人： Young-Bin Chang , Taori Rakesh , Jung-Je Son , Chang-Yoon Oh , Hyoung-Kyu Lim , Sung-Jin Lee , Hyun-Jeong Kang
IPC分类号： H04W88/04
CPC分类号： H04L1/1854 , H04B7/15528 , H04L1/0081 , H04L1/1812 , H04L5/0055 , H04L2001/0097
摘要： An apparatus and a method for sending a control information for retransmission in a multihop relay wireless communication system are provided. Data received from a lower node is checked for errors. The data is transmitted to an upper node, when the data has no errors. When two or more information, which include at least one of Acknowledgement (ACK) and Negative ACK (NACK) in response to a data reception are received from one or more lower nodes, the two or more information are transmitted to the upper node at the same time. Accordingly, the RS can transmit the control information for the ARQ provided from the lower nodes, to the upper node at the same time.
摘要翻译：提供了一种用于在多跳中继无线通信系统中发送用于重传的控制信息的装置和方法。检查从较低节点收到的数据是否有错误。当数据没有错误时，数据被传送到上层节点。当从一个或多个下层节点接收到响应于数据接收的至少包括确认（ACK）和否定ACK（NACK）中的至少一个的两个或多个信息时，两个或多个信息被传送到上层节点同时。因此，RS可以将从下层节点提供的ARQ的控制信息同时发送到上位节点。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式