公开(公告)号：US08909226B2

公开(公告)日：2014-12-09

申请号：US11570028

申请日：2005-06-03

Applicant: Hang Zhang ,  Mo-Han Fong ,  Jianglei Ma ,  Peiying Zhu ,  Wen Tong

Inventor： Hang Zhang ,  Mo-Han Fong ,  Jianglei Ma ,  Peiying Zhu ,  Wen Tong

IPC: H04W36/00 ,  H04W36/30 ,  H04W36/18

CPC classification number: H04W36/0033 ,  H04W36/18 ,  H04W36/30

Abstract: The present invention facilitates handoffs for a mobile terminal in a wireless access network that is capable of supporting different types of handoffs. The different handoff types may include soft handoffs and fast base station switching (FBSS). In operation, context information associated with supporting wireless communications between the wireless access network and the mobile terminal are determined. Based on whether the context information is shared between base stations involved in the handoff or transferred from one base station to another of the base stations involved in the handoff, a particular handoff type is selected from the different handoff types that are available. Selecting the specific type of handoff to use may also be based on the level of context information that is available, the actual content of the context information, application preferences, channel conditions, base station or mobile terminal capabilities, or any combination thereof.

Abstract translation: 本发明有助于能够支持不同类型的切换的无线接入网络中的移动终端的切换。 不同的切换类型可以包括软切换和快速基站切换（FBSS）。 在操作中，确定与支持无线接入网络和移动终端之间的无线通信相关联的上下文信息。 基于上下文信息是否在切换中涉及的基站或从一个基站传送到切换中涉及的基站的另一个基站之间共享，从可用的不同切换类型中选择特定切换类型。 选择要使用的特定类型的切换还可以基于可用的上下文信息的级别，上下文信息的实际内容，应用偏好，信道条件，基站或移动终端能力，或其任何组合。

公开(公告)号：US08891431B2

公开(公告)日：2014-11-18

申请号：US12819135

申请日：2010-06-18

Applicant: Yi Yu ,  Zhijun Cai ,  Chandra S. Bontu ,  Mo-Han Fong ,  Sophie Vrzic

Inventor： Yi Yu ,  Zhijun Cai ,  Chandra S. Bontu ,  Mo-Han Fong ,  Sophie Vrzic

IPC: H04B7/14 ,  H04L12/28 ,  H04W74/00 ,  H04B7/155 ,  H04W24/02 ,  H04W40/24 ,  H04W74/08 ,  H04W84/04 ,  H04W88/04

CPC classification number: H04W72/1205 ,  H04B7/155 ,  H04W24/02 ,  H04W40/24 ,  H04W74/002 ,  H04W74/0833 ,  H04W76/10 ,  H04W84/047 ,  H04W88/04

Abstract: A relay node including one or more components configured to encode a message to be transmitted to an access node, the message used to identify the relay node as a relay node during initialization of the relay node.

Abstract translation: 一种中继节点，包括一个或多个组件，被配置为对要发送到接入节点的消息进行编码，所述消息用于在所述中继节点的初始化期间将所述中继节点标识为中继节点。

公开(公告)号：US08848623B2

公开(公告)日：2014-09-30

申请号：US12545684

申请日：2009-08-21

Applicant: Zhijun Cai ,  Sean McBeath ,  Mo-Han Fong ,  Mark Earnshaw ,  Youn Hyoung Heo ,  Hua Xu

Inventor： Zhijun Cai ,  Sean McBeath ,  Mo-Han Fong ,  Mark Earnshaw ,  Youn Hyoung Heo ,  Hua Xu

IPC: H04W4/00 ,  H04W72/04 ,  H04L5/00

CPC classification number: H04W72/042 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0091

Abstract: A method for receiving data using a user agent (UA) configured to communicate with a wireless communications network using a first and second communication carrier is presented. The method includes receiving control information during a first time interval. The control information allocates a resource on at least one of the first communication carrier and the second communication carrier. When the control information allocates a resource on the first communication carrier, the method includes receiving data using the first communication carrier during a second time interval. When the control information allocates a resource on the second communication carrier, the method includes receiving data using the second communication carrier during a third time interval, the third time interval being offset from the first time interval.

Abstract translation: 提出了一种使用配置为使用第一和第二通信载体与无线通信网络通信的用户代理（UA）来接收数据的方法。 该方法包括在第一时间间隔期间接收控制信息。 控制信息在第一通信载体和第二通信载体中的至少一个上分配资源。 当控制信息在第一通信载波上分配资源时，该方法包括在第二时间间隔期间使用第一通信载波接收数据。 当控制信息在第二通信载体上分配资源时，该方法包括在第三时间间隔期间使用第二通信载波接收数据，第三时间间隔从第一时间间隔偏移。

公开(公告)号：US08811935B2

公开(公告)日：2014-08-19

申请号：US12686249

申请日：2010-01-12

Applicant: Stefano M. Faccin ,  Young Ae Kim ,  Johanna L. Dwyer ,  Mo-Han Fong ,  David Philip Hole ,  M. Khaledul Islam ,  Paul Marcus Carpenter ,  Jeffrey William Wirtanen ,  Maiyuran Wijayanathan

Inventor： Stefano M. Faccin ,  Young Ae Kim ,  Johanna L. Dwyer ,  Mo-Han Fong ,  David Philip Hole ,  M. Khaledul Islam ,  Paul Marcus Carpenter ,  Jeffrey William Wirtanen ,  Maiyuran Wijayanathan

IPC: H04W36/00

CPC classification number: H04W48/18 ,  H04W4/90 ,  H04W48/16 ,  H04W76/50 ,  H04W84/045

Abstract: A user equipment (UE) comprising a processor configured to cause the UE to transmit an emergency calls required indicator (ECRI) to a network component responsive to the UE receiving an instruction to place an emergency call; and to receive an emergency calls supported indicator (ECSI) prior to placing an emergency call, wherein a value of the ECSI indicates a type of emergency services supported by a femtocell, where the processor is further configured to cause the UE to transmit the ECRI before receiving the ECSI.

Abstract translation: 一种用户设备（UE），包括处理器，所述处理器被配置为响应于所述UE接收到发出紧急呼叫的指令，使所述UE向网络组件发送紧急呼叫所需指示符（ECRI）; 以及在发出紧急呼叫之前接收紧急呼叫支持的指示符（ECSI），其中所述ECSI的值指示由毫微微小区支持的紧急服务的类型，其中所述处理器还被配置为使所述UE在所述紧急呼叫之前发送所述ECRI 接受ECSI。

公开(公告)号：US20140219185A1

公开(公告)日：2014-08-07

申请号：US13994111

申请日：2011-12-20

Applicant: Kamran Etemad ,  Mo-Han Fong ,  Jong-Kae Fwu ,  Huaning Niu

Inventor： Kamran Etemad ,  Mo-Han Fong ,  Jong-Kae Fwu ,  Huaning Niu

IPC: H04W56/00 ,  H04W72/04

CPC classification number: H04W56/0045 ,  H04B3/36 ,  H04B7/024 ,  H04B7/0413 ,  H04L1/0003 ,  H04L1/0026 ,  H04L1/1812 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/0091 ,  H04W16/14 ,  H04W24/02 ,  H04W48/12 ,  H04W52/146 ,  H04W52/241 ,  H04W52/34 ,  H04W76/27 ,  H04W84/045

Abstract: Technology for forming carrier aggregation timing advance groups in a heterogeneous network (HetNet) is disclosed. One method comprises assigning at least a first component carrier cell to one of a first timing advance group and a second timing advance group. At least a second component carrier cell is assigned to one of the first timing advance group and the second timing advance group. A separate timing advance index value is selected for each of the first and second timing advance groups. The timing advance index value is used to refer to the timing advance group in signaling in the HetNet.

Abstract translation: 公开了在异构网络（HetNet）中形成载波聚合定时提前组的技术。 一种方法包括将至少第一分量载波小区分配给第一定时提前组和第二定时提前组中的一个。 至少第二分量载波小区被分配给第一定时提前组和第二定时提前组中的一个。 为第一和第二定时提前组中的每一个选择单独的定时提前索引值。 定时提前指数值用于指HetNet中的信令中的定时提前组。

公开(公告)号：US08750218B2

公开(公告)日：2014-06-10

申请号：US12818752

申请日：2010-06-18

Applicant: Sean McBeath ,  Mo-Han Fong ,  Richard Charles Burbidge

Inventor： Sean McBeath ,  Mo-Han Fong ,  Richard Charles Burbidge

IPC: H04W4/00

CPC classification number: H04W56/00 ,  H04W72/0406 ,  H04W76/19

Abstract: A method and apparatus for use in a communication system, the method comprising the steps of, at a user agent receiving a configuration message from an access device, where uplink time synchronization at the user agent has been lost when the configuration message is received, using at least a portion of the configuration message information to configure the user agent and after time synchronization has been restored, communicating with the access device.

Abstract translation: 一种在通信系统中使用的方法和装置，所述方法包括以下步骤：在用户代理接收到来自接入设备的配置消息时，当接收到配置消息时，用户代理处的上行链路时间同步已经丢失，使用 配置消息信息的至少一部分以配置用户代理，并且在时间同步已经被恢复之后，与接入设备进行通信。

公开(公告)号：US08743726B2

公开(公告)日：2014-06-03

申请号：US13422781

申请日：2012-03-16

Applicant: Hang Zhang ,  Mo-Han Fong ,  Peiying Zhu ,  Jianglei Ma ,  Wen Tong

Inventor： Hang Zhang ,  Mo-Han Fong ,  Peiying Zhu ,  Jianglei Ma ,  Wen Tong

IPC: H04J1/18 ,  H04W4/00 ,  H04L12/28 ,  H04B7/00

CPC classification number: H04W24/10 ,  H04B7/155 ,  H04W72/0406 ,  H04W84/047 ,  H04W88/04

Abstract: A method and system for wireless communication with a mobile device in which wireless communication is established with the mobile device. A base station is used to transmit directly to the mobile device in a downlink direction. A relay node is used to transmit to the base station communications received in an uplink direction from the mobile station. The relay node relays at least a portion of the uplink traffic received from the mobile station to the base station.

Abstract translation: 一种与移动设备进行无线通信的方法和系统，其中与移动设备建立无线通信。 基站用于在下行链路方向上直接发送到移动设备。 中继节点用于向基站发送从移动台沿上行方向接收的通信。 中继节点将从移动站接收的上行链路业务的至少一部分中继到基站。

公开(公告)号：US08718021B2

公开(公告)日：2014-05-06

申请号：US12830959

申请日：2010-07-06

Applicant: Dong-Sheng Yu ,  Hosein Nikopourdeilami ,  Sophie Vrzic ,  Mo-Han Fong ,  Robert Novak ,  Jun Yuan

Inventor： Dong-Sheng Yu ,  Hosein Nikopourdeilami ,  Sophie Vrzic ,  Mo-Han Fong ,  Robert Novak ,  Jun Yuan

IPC: H04B7/216

CPC classification number: H04L1/0041 ,  H03M13/2903 ,  H04J13/16 ,  H04L1/0026 ,  H04L1/0042 ,  H04L1/0047 ,  H04L1/0057 ,  H04L1/0067 ,  H04L1/0072 ,  H04L1/0079 ,  H04L1/0656 ,  H04L5/0048 ,  H04L5/0055 ,  H04L5/0057 ,  H04W28/06

Abstract: Transmission of uplink control message for a wireless system. The uplink control message may be encoded according to one of multiple possible schemes. The choice of encoding scheme may be made based on the control message size and/or based on the available transmission resources and/or based on the detection scheme used on the receiving end. A modulation scheme may also be selected based on such factors. CDM may be used for certain control messages. Block code encoding, such as Reed-Muller encoding may be used for certain control messages. Different transmission resources may be allocated for different control message uses. The encoding specifics may be selected to obtain a certain hamming distance and/or size of the encoded message or based on other factors.

Abstract translation: 传输无线系统的上行链路控制消息。 上行链路控制消息可以根据多种可能方案之一进行编码。 可以基于控制消息大小和/或基于可用传输资源和/或基于在接收端使用的检测方案来进行编码方案的选择。 还可以基于这样的因素来选择调制方案。 CDM可以用于某些控制消息。 块代码编码，如Reed-Muller编码可用于某些控制消息。 可以为不同的控制消息使用分配不同的传输资源。 可以选择编码细节以获得编码消息的某个汉明距离和/或尺寸，或者基于其他因素。

公开(公告)号：US08711781B2

公开(公告)日：2014-04-29

申请号：US13618404

申请日：2012-09-14

Applicant: Dong-Sheng Yu ,  Hosein Nikopourdeilami ,  Mo-Han Fong

Inventor： Dong-Sheng Yu ,  Hosein Nikopourdeilami ,  Mo-Han Fong

IPC: G08C17/00 ,  H04W4/00

CPC classification number: H04W72/0413 ,  H04L5/0057 ,  H04L27/26 ,  H04W56/0005 ,  H04W72/02 ,  H04W72/0453 ,  H04W88/08

Abstract: A method for a subscriber station to perform network entry in a multi-carrier wireless environment that has a primary carrier and at least one secondary carrier associated with a base station. The method includes sensing a carrier in an area serviced by the base station and determining if the carrier is a primary carrier or a secondary carrier. The method further includes performing the network entry if the determining establishes that the sensed carrier is a primary carrier and not a secondary carrier.

Abstract translation: 一种用于用户站在具有主载波和至少一个次载波与基站相关联的多载波无线环境中执行网络入口的方法。 该方法包括感测由基站服务的区域中的载波，并确定载波是主载波还是辅载波。 该方法还包括如果确定确定所感测到的载波是主载波而不是辅载波，则执行网络进入。

公开(公告)号：US08711747B2

公开(公告)日：2014-04-29

申请号：US12831052

申请日：2010-07-06

Applicant: Mo-Han Fong ,  Hang Zhang

Inventor： Mo-Han Fong ,  Hang Zhang

IPC: G08C17/00

CPC classification number: H04W52/0206 ,  H04W52/0216 ,  H04W52/0229 ,  Y02D70/1262 ,  Y02D70/146

Abstract: Methods for saving power and facilitating transitions from power-saving states back to active states in mobile stations are provided. A base station transmits indication of a periodic interval at which system configuration information is to be transmitted, periodically transmits a current version of system configuration information and in advance of an action time of a new version of system configuration information, periodically transmits the new version of system configuration information at the periodic interval; and transmits a flag indicating whether the new version of system configuration information is available. In respect of each of at least one mobile station in a power-saving state, in which the mobile station (MS) is configured on a per-MS basis to periodically wake up and check for the presence of an information block relevant to the MS, the base station transmits an information block presence indicator indicative of whether the information block is present.

Abstract translation: 提供了节省电力并促进从省电状态转移回移动台的活动状态的方法。 基站发送系统配置信息要发送的周期性间隔的指示，周期性地发送系统配置信息的当前版本，并且在新版本的系统配置信息的动作时间之前，周期性地发送新版本的 周期性间隔的系统配置信息; 并发送指示新版本的系统配置信息是否可用的标志。 关于省电状态中的至少一个移动站中的每一个，其中移动站（MS）以每MS为基础配置以周期性地唤醒并检查与MS相关的信息块的存在 基站发送指示信息块是否存在的信息块存在指示符。