公开(公告)号：US20080008127A1

公开(公告)日：2008-01-10

申请号：US11481308

申请日：2006-07-05

申请人： Hyung-Nam Choi ,  Maik Bienas ,  Michael Benkert ,  Michael Eckert

发明人： Hyung-Nam Choi ,  Maik Bienas ,  Michael Benkert ,  Michael Eckert

IPC分类号： H04Q7/00

CPC分类号： H04W36/0066 ,  H04J11/0069

摘要： A method is provided for handover of a communication of a mobile communication device between a first radio access network and a second radio access network. The method comprises storing, by at least one of the communication device and an element of the first radio access network, a context of the communication device in the first radio access network, the context being useable to transfer the communication back to the first radio access network after a transferring to the second radio access network; and transferring the communication to the second radio access network.

摘要翻译： 提供了一种用于在第一无线电接入网络和第二无线电接入网络之间切换移动通信设备的通信的方法。 所述方法包括由所述通信设备和所述第一无线电接入网络的元件中的至少一个存储所述第一无线电接入网络中的所述通信设备的上下文，所述上下文可用于将所述通信传送回所述第一无线电接入 网络转移到第二无线接入网; 以及将所述通信传送到所述第二无线电接入网络。

公开(公告)号：US09788303B2

公开(公告)日：2017-10-10

申请号：US14765285

申请日：2013-12-12

申请人： Alexandre Stojanovski ,  Muthaiah Venkatachalam ,  Maik Bienas ,  Achim Luft ,  Pingping Zong

发明人： Alexandre Stojanovski ,  Muthaiah Venkatachalam ,  Maik Bienas ,  Achim Luft ,  Pingping Zong

IPC分类号： H04W72/00 ,  H04B7/04 ,  H04B7/0452 ,  H04W36/14 ,  H04W36/22 ,  H04L5/00 ,  H04L12/741 ,  H04B7/06 ,  H04W24/10 ,  H04W72/04 ,  H04W72/08 ,  H04L29/06 ,  H04L29/08 ,  H04W4/10 ,  H04W12/02 ,  H04W12/04 ,  H04W76/02 ,  H04W24/02 ,  H04W24/08 ,  H04L12/18 ,  H04W52/24 ,  H04W72/10 ,  H04W16/14 ,  H04W76/04 ,  H04W36/16 ,  H04W36/30 ,  H04J3/12 ,  H04W48/10 ,  H04W48/20 ,  H04M15/00 ,  H04L25/03 ,  H04W4/00 ,  H04W88/06 ,  H04W88/02 ,  H04W88/08 ,  H04W84/18 ,  H04W4/06

CPC分类号： H04W72/005 ,  H04B7/0452 ,  H04B7/0486 ,  H04B7/0626 ,  H04J3/12 ,  H04L5/0037 ,  H04L12/184 ,  H04L25/03 ,  H04L45/74 ,  H04L65/4038 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04M15/8044 ,  H04W4/06 ,  H04W4/10 ,  H04W4/80 ,  H04W12/02 ,  H04W12/04 ,  H04W16/14 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W36/14 ,  H04W36/165 ,  H04W36/22 ,  H04W36/30 ,  H04W48/10 ,  H04W48/20 ,  H04W52/244 ,  H04W72/0406 ,  H04W72/044 ,  H04W72/085 ,  H04W72/087 ,  H04W72/10 ,  H04W76/10 ,  H04W76/14 ,  H04W76/20 ,  H04W76/23 ,  H04W76/27 ,  H04W76/30 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  Y02B70/32 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26 ,  Y02D70/444

摘要： Wireless communication devices may directly communicate within groups of wireless communication devices using Layer-2 communications to implement “push-to-talk” type applications. In one implementation, a method may include generating a floor request signaling message to take control of a communication channel for a group. After transmitting data relating to the communications, a floor release signaling message may be generated and transmitted a number of times.

公开(公告)号：US09077493B2

公开(公告)日：2015-07-07

申请号：US12425525

申请日：2009-04-17

申请人： Markus Mueck ,  Maik Bienas

发明人： Markus Mueck ,  Maik Bienas

IPC分类号： H04K1/10 ,  H04L27/28 ,  H04L5/00 ,  H04B7/02 ,  H04B7/12 ,  H04B17/00 ,  H04L25/02 ,  H04W52/34

CPC分类号： H04L5/0044 ,  H04B7/022 ,  H04B7/12 ,  H04B17/0085 ,  H04L5/0007 ,  H04L5/0039 ,  H04L25/022 ,  H04W52/346

摘要： A method, wireless communication network, and transmitting device that detects that one or more carrier frequencies have crossed a threshold, selects one or more helping transmitting devices to transmit the detected carrier frequencies, transmits the data assigned to the detected carrier frequencies to the selected helping transmitting devices, wherein the selected helping transmitting devices transmit the data over the detected carrier frequencies.

摘要翻译： 一种检测一个或多个载波频率已经越过阈值的方法，无线通信网络和发射装置，选择一个或多个帮助发射装置来发射检测到的载波频率，将分配给检测到的载波频率的数据发送到所选择的帮助 发送设备，其中所选择的帮助发送设备通过检测到的载波频率发送数据。

公开(公告)号：US08913591B2

公开(公告)日：2014-12-16

申请号：US13017079

申请日：2011-01-31

申请人： Maik Bienas ,  Andreas Schmidt

发明人： Maik Bienas ,  Andreas Schmidt

IPC分类号： H04W4/00 ,  H04W24/10 ,  H04W48/20 ,  H04W64/00 ,  H04W88/02

CPC分类号： H04W24/10 ,  H04W48/20 ,  H04W64/006 ,  H04W88/02

摘要： According to one embodiment, a mobile communication device is provided comprising a determiner configured to determine at least one of a geographical position of the mobile communication device within a first mobile radio cell in which the mobile communication device is located and a movement direction of the mobile communication device; a selector configured to select, based on at least one of the determined geographical position and the determined movement direction, from a plurality of second mobile radio cells at least one second mobile radio cell for a radio link performance measurement (RLPM); and a measuring circuit configured to measure the performance of a radio link between the mobile communication device and a base station operating the at least one selected second mobile radio cell.

摘要翻译： 根据一个实施例，提供了一种移动通信设备，其包括：确定器，被配置为确定移动通信设备在移动通信设备所在的第一移动无线电小区内的地理位置和移动通信设备的移动方向中的至少一个 通讯装置 被配置为基于所确定的地理位置和确定的移动方向中的至少一个从多个第二移动无线电小区中选择用于无线电链路性能测量（RLPM）的至少一个第二移动无线电小区; 以及测量电路，被配置为测量所述移动通信设备与操作所述至少一个所选择的第二移动无线电小区的基站之间的无线电链路的性能。

公开(公告)号：US20140243040A1

公开(公告)日：2014-08-28

申请号：US13779884

申请日：2013-02-28

申请人： Maik Bienas ,  Youn Hyoung Heo ,  Umesh Phuyal ,  Pingping Zong

发明人： Maik Bienas ,  Youn Hyoung Heo ,  Umesh Phuyal ,  Pingping Zong

IPC分类号： H04W88/06

CPC分类号： H04W88/06 ,  H04W36/30 ,  H04W76/14 ,  H04W76/23

摘要： A radio communication device may include a cellular wide area radio communication technology circuit configured to provide a communication according to a cellular wide area radio communication technology; a circuit configured to provide a direct communication device to communication device communication; and a message generator configured to generate a message indicating a request for a handover from an established direct communication device to communication device communication connection with a second radio communication device to a cellular wide area radio communication connection with the second radio communication device.

摘要翻译： 无线通信装置可以包括：蜂窝广域无线通信技术电路，被配置为根据蜂窝广域无线电通信技术提供通信; 被配置为向通信设备通信提供直接通信设备的电路; 以及消息生成器，被配置为生成指示从所建立的直接通信设备到与第二无线电通信设备到与所述第二无线电通信设备的蜂窝广域无线电通信连接的通信设备通信连接的切换请求的消息。

公开(公告)号：US08817641B2

公开(公告)日：2014-08-26

申请号：US13028258

申请日：2011-02-16

申请人： Hyung-Nam Choi ,  Maik Bienas ,  Andreas Schmidt

发明人： Hyung-Nam Choi ,  Maik Bienas ,  Andreas Schmidt

IPC分类号： H04L1/00 ,  H04W16/14 ,  H04W72/12

CPC分类号： H04W16/14 ,  H04W72/1215

摘要： According to an embodiment, a communication terminal is described comprising two radio communication modules and a controller configured to, in response to the reception of a request for starting communication using the second radio communication module, perform at least one of requesting from a communication device to perform reception quality measurements of signals received from the first radio communication module if the first radio communication module is transmitting signals to the communication device; and performing reception quality measurements of signals received from the communication device by the first radio communication module if the first radio communication module is receiving signals from the communication device.

摘要翻译： 根据实施例，描述了包括两个无线电通信模块和控制器的通信终端，该无线电通信模块和控制器被配置为响应于使用第二无线电通信模块接收到开始通信的请求，执行以下中的至少一个：从通信设备请求 如果第一无线电通信模块正在向通信设备发送信号，则执行从第一无线电通信模块接收的信号的接收质量测量; 以及如果所述第一无线电通信模块正在从所述通信设备接收信号，则对所述第一无线电通信模块从所述通信设备接收的信号进行接收质量测量。

公开(公告)号：US20140161077A1

公开(公告)日：2014-06-12

申请号：US14179717

申请日：2014-02-13

申请人： Hyung-Nam Choi ,  Maik Bienas

发明人： Hyung-Nam Choi ,  Maik Bienas

IPC分类号： H04W72/04

CPC分类号： H04W72/042

摘要： A method and wireless communication network that employs adapted control channel information to facilitate centralized and distributed scheduling of network resources for a network with mobile communication devices of differing bandwidth capabilities are described. The method includes transmitting control channel data of a first format over a control channel, wherein the control channel data of the first format conveys information related to data transmitted within a first frequency band and transmitting control channel data of a second format over the control channel, wherein the control channel data of the second format conveys information related to data transmitted over one or more frequency bands, the one or more frequency bands having a combined bandwidth equal or greater than the first frequency band.

摘要翻译： 描述了一种使用适配的控制信道信息来促进具有不同带宽能力的移动通信设备的网络的网络资源的集中和分布式调度的方法和无线通信网络。 该方法包括通过控制信道发送第一格式的控制信道数据，其中第一格式的控制信道数据传送与在第一频带内发送的数据相关的信息，并在控制信道上发送第二格式的控制信道数据， 其中所述第二格式的控制信道数据传送与通过一个或多个频带发送的数据相关的信息，所述一个或多个频带具有等于或大于所述第一频带的组合带宽。

公开(公告)号：US08542617B2

公开(公告)日：2013-09-24

申请号：US12156544

申请日：2008-06-02

申请人： Hyung-Nam Choi ,  Maik Bienas ,  Martin Hans

发明人： Hyung-Nam Choi ,  Maik Bienas ,  Martin Hans

IPC分类号： H04L5/16 ,  H04J1/00

CPC分类号： H04L5/16 ,  H04L1/1812 ,  H04L5/14 ,  H04L43/16 ,  H04W56/0045 ,  H04W72/121 ,  H04W72/1226 ,  H04W72/1289

摘要： Methods and apparatus that enable a wireless network system to dynamically change between full-duplex FDD operation and half-duplex FDD operation in order to take advantage of operational aspects of both modes. In one embodiment, an alternative duplex mode of operation is disclosed (semi-static half duplex FDD operation) that enables coordination between the client device (e.g., UMTS UE) and the base station in order to centralize control of radio resource control (RRC) to the base station. The disclosed methods and apparatus may also advantageously incorporate hybrid ARQ (HARQ) or comparable timing requirements into their operation.

公开(公告)号：US08503361B2

公开(公告)日：2013-08-06

申请号：US12696132

申请日：2010-01-29

申请人： Maik Bienas ,  Martin Hans

发明人： Maik Bienas ,  Martin Hans

IPC分类号： H04W4/00 ,  H04L12/66

CPC分类号： H04W74/00 ,  H04W88/08 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/23

摘要： Apparatuses and methods for enabling IMS services for non-IMS UEs via a home base station subsystem are described. In various embodiments, a home base station subsystem includes a message generator configured to generate an Internet Protocol multimedia subscription request message comprising a unique user identifier and an information request message, the information request message requesting an Internet Protocol multimedia subscription for the user identified by the unique user identifier. The home base station subsystem also includes a transmitter configured to transmit the generated Internet Protocol multimedia subscription request message to a user database.

摘要翻译： 描述了通过家庭基站子系统启用用于非IMS UE的IMS服务的装置和方法。 在各种实施例中，家庭基站子系统包括消息生成器，其被配置为生成包括唯一用户标识符和信息请求消息的因特网协议多媒体订阅请求消息，所述信息请求消息请求由用户标识的用户的因特网协议多媒体订阅 唯一用户标识符。 家庭基站子系统还包括被配置为将生成的因特网协议多媒体订阅请求消息发送到用户数据库的发射机。

公开(公告)号：US08462721B2

公开(公告)日：2013-06-11

申请号：US12896951

申请日：2010-10-04

申请人： Maik Bienas ,  Hyung-Nam Choi

发明人： Maik Bienas ,  Hyung-Nam Choi

IPC分类号： H04W4/00

CPC分类号： H04W74/008 ,  H04W28/02 ,  H04W74/0833 ,  H04W88/08

摘要： In an embodiment, a radio base station is provided. The radio base station may include: a receiver configured to receive, via a pre-determined radio resource, a Random Access Preamble from a mobile radio terminal; a load determiner configured to determine whether a load situation which fulfills a pre-determined criterion is present for at least one communication resource of the radio base station; a Random Access Response message generator configured to generate, based on the determination of the load determiner, a Random Access Response message including controlling information for controlling access to the pre-determined radio resource and recipient information indicating whether a recipient of the Random Access Response message is to apply the controlling information; and a sender configured to send the Random Access Response message in response to the received Random Access Preamble to the mobile radio terminal.

摘要翻译： 在一个实施例中，提供无线电基站。 无线电基站可以包括：接收机，被配置为经由预定的无线电资源从移动无线电终端接收随机接入前同步码; 负载确定器，被配置为确定对于所述无线电基站的至少一个通信资源是否存在满足预定标准的负载情况; 随机接入响应消息发生器，被配置为基于所述负载确定器的确定生成包括用于控制对所述预定无线电资源的访问的控制信息的随机接入响应消息和指示所述随机接入响应消息的接收者的接收者信息 是应用控制信息; 以及发送器，被配置为响应于所接收的随机接入前导码向所述移动无线电终端发送所述随机接入响应消息。