公开(公告)号：US20130121264A1

公开(公告)日：2013-05-16

申请号：US13389788

申请日：2010-08-09

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

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

IPC分类号： H04W72/04

CPC分类号： H04W72/0473 ,  H04W52/346 ,  H04W52/367 ,  H04W52/54

摘要： A method and apparatus for configuring a power sharing carrier set on a user equipment having multiple component carriers, the method receiving an indication from a network that carrier configuration information is supported in a cell of the network; providing at least one of capability information regarding carriers and bands supported by the user equipment and power sharing information the user equipment is capable of supporting; and obtaining configuration information for power sharing carrier sets. Furthermore, a network element for to providing a power sharing carrier set configuration, the network element configured to: send an indication from a network that carrier configuration information is supported in a cell of the network; receive at least one of capability information regarding carriers and bands supported by a user equipment and power sharing information the user equipment is capable of supporting; and provide configuration information for power sharing carrier sets.

摘要翻译： 一种在具有多个分量载波的用户设备上配置功率共享载波的方法和装置，该方法从网络接收到载波配置信息被支持在网络小区中的指示; 提供关于用户设备支持的载波和频带的能力信息和用户设备能够支持的功率共享信息中的至少一个; 并获取功率共享载波集的配置信息。 此外，用于提供功率共享载波集配置的网元，所述网元被配置为：从网络发送载波配置信息被支持在所述网络的小区中的指示; 接收关于用户设备所支持的载波和频带的能力信息和用户设备能够支持的功率共享信息中的至少一个; 并提供功率分配载波集的配置信息。

公开(公告)号：US20130100833A1

公开(公告)日：2013-04-25

申请号：US13508462

申请日：2010-11-08

申请人： Hua Xu ,  Youn Heo ,  Zhijun Cai ,  Mark Earnshaw ,  Mo-Han Fong ,  Sean McBeath ,  Robert Mark Harrison

发明人： Hua Xu ,  Youn Heo ,  Zhijun Cai ,  Mark Earnshaw ,  Mo-Han Fong ,  Sean McBeath ,  Robert Mark Harrison

IPC分类号： H04W52/42 ,  H04W72/02

CPC分类号： H04W52/42 ,  H01Q1/00 ,  H04J13/0062 ,  H04J13/102 ,  H04L1/0618 ,  H04L1/1671 ,  H04L5/0023 ,  H04L5/0048 ,  H04L27/2602 ,  H04L27/262 ,  H04W72/02

摘要： Methods, devices, and systems for the transmission of information in a wireless communication system are disclosed. In one embodiment, a method of transmission in a wireless communication system comprises determining by a wireless device (201) a configuration of a plurality of power amplifiers (207) to achieve a single antenna transmission mode; amplifying a signal by said wireless device (201) using the configuration of the plurality of power amplifiers (207) to form a plurality of amplified signals; simultaneously transmitting at or about the same time by the wireless device (201) to a base station (202) the plurality of amplified signals from a plurality of physical antennas (212), wherein the plurality of physical antennas (212) are coupled to the configuration of the plurality of power amplifiers (207); and wherein the measured transmit power from the totality of the plurality of physical antennas (212) is about the same as the required transmit power using the single antenna transmission mode.

摘要翻译： 公开了用于在无线通信系统中传输信息的方法，设备和系统。 在一个实施例中，无线通信系统中的传输方法包括由无线设备（201）确定多个功率放大器（207）的配置以实现单个天线传输模式; 使用所述多个功率放大器（207）的配置，通过所述无线设备（201）放大信号以形成多个放大信号; 在多个物理天线（212）中同时在无线设备（201）或同时发射多个物理天线（212）的多个放大信号到基站（202）同时发射多个物理天线（212） 配置多个功率放大器（207）; 并且其中来自所述多个物理天线（212）的总体的测量的发射功率与使用所述单天线传输模式的所需发射功率大致相同。

公开(公告)号：US08386875B2

公开(公告)日：2013-02-26

申请号：US12538016

申请日：2009-08-07

申请人： Mark Earnshaw ,  Takashi Suzuki ,  Zhijun Cai ,  Youn Hyoung Heo

发明人： Mark Earnshaw ,  Takashi Suzuki ,  Zhijun Cai ,  Youn Hyoung Heo

IPC分类号： H03M13/00 ,  H04L1/18

CPC分类号： H04W72/1284 ,  H04L1/1812 ,  H04L1/1874

摘要： A method and device for handling hybrid automatic repeat request (‘HARQ’) operations during transmission mode changes, the method detecting a transmission mode change; and manipulating an HARQ process buffer based on the detecting. Further, a method and network element for handling hybrid automatic repeat request (‘HARQ’) operations during transmission mode changes, the method checking when a user equipment is in a transmission mode uncertainty window; and blocking communications to the user equipment or utilizing a downlink control information format 1A for communications to the user equipment.

摘要翻译： 一种用于在传输模式改变期间处理混合自动重传请求（HARQ）操作的方法和装置，所述方法检测传输模式改变; 以及基于所述检测来操纵HARQ处理缓冲器。 此外，用于在传输模式期间处理混合自动重传请求（HARQ）操作的方法和网络元件改变，所述方法检查用户设备何时处于传输模式不确定性窗口中; 以及阻止与用户设备的通信或利用下行链路控制信息格式1A来通信给用户设备。

公开(公告)号：US08320840B2

公开(公告)日：2012-11-27

申请号：US12787480

申请日：2010-05-26

申请人： Adrian Smith ,  Xiao-Dong Li ,  David Steer ,  Kelvin Kar-Kin Au ,  Robert Novak ,  Mark Earnshaw

发明人： Adrian Smith ,  Xiao-Dong Li ,  David Steer ,  Kelvin Kar-Kin Au ,  Robert Novak ,  Mark Earnshaw

IPC分类号： H04B17/00

CPC分类号： H04L27/2646 ,  H04B7/18534 ,  H04L5/0007 ,  H04L5/023 ,  H04W56/0045

摘要： A method and system for achieving a link budget improvement in a diverse OFDM radio system by addressing the timing misalignment issue that can occur due to the differences in propagation time in signals between mobile stations and Radio Access Nodes. Timing misalignment is shared or split between the primary path to a primary Radio Access Node and a diverse path to a diverse Radio Access Node. The relative timing offsets between mobile stations are adjusted, the mobile stations are grouped into zones using a variety of different grouping techniques, and the transmission for each mobile station is scheduled, using one or more of a variety of scheduling techniques.

摘要翻译： 一种用于通过解决由于移动台和无线电接入节点之间的信号中的传播时间差异而可能发生的定时未对准问题来在多个OFDM无线电系统中实现链路预算改进的方法和系统。 在主无线接入节点的主要路径和到各种无线接入节点的不同路径之间共享或分割定时偏移。 调整移动站之间的相对定时偏移，使用各种不同的分组技术将移动站分组成区域，并且使用各种调度技术中的一种或多种调度每个移动站的传输。

公开(公告)号：US20120176887A1

公开(公告)日：2012-07-12

申请号：US13395863

申请日：2010-09-17

申请人： Sean Michael Mcbeath ,  Mo-Han Fong ,  Sophie Vrzic ,  Mark Earnshaw ,  Robert Novak ,  Zhijun Cai ,  Hua Xu ,  Youn Hyoung Heo

发明人： Sean Michael Mcbeath ,  Mo-Han Fong ,  Sophie Vrzic ,  Mark Earnshaw ,  Robert Novak ,  Zhijun Cai ,  Hua Xu ,  Youn Hyoung Heo

IPC分类号： H04W8/30

CPC分类号： H04L45/16 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1825 ,  H04L1/1854 ,  H04L1/1887 ,  H04L2001/0093 ,  H04W72/0413 ,  H04W74/02

摘要： A method and system for hybrid automatic repeat request operation for uplink coordinated multi-point signaling, the method in one embodiment sending a data packet from a user equipment to a plurality of network elements; waiting for a control indication from at least one of the plurality of network element; and retransmitting the data packet to the plurality of network elements if the control indication specifies retransmission is required.

摘要翻译： 一种用于上行链路协调多点信令的混合自动重传请求操作的方法和系统，一种实施方式中的方法将数据分组从用户设备发送到多个网元; 等待来自所述多个网元中的至少一个的控制指示; 以及如果所述控制指示需要重传，则将所述数据分组重传到所述多个网络单元。

公开(公告)号：US20120122495A1

公开(公告)日：2012-05-17

申请号：US12944309

申请日：2010-11-11

申请人： Jianfeng Weng ,  Mark Earnshaw ,  Xin Jin ,  Phat Hong Tran

发明人： Jianfeng Weng ,  Mark Earnshaw ,  Xin Jin ,  Phat Hong Tran

IPC分类号： H04W68/00

CPC分类号： H04W68/025 ,  Y02D70/1224 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/24

摘要： A method for reducing energy consumption of mobile devices using a phase-continuous early paging indicator (EPI) is provided. For each of at least one paging occasion either A) an EPI indicative that a page is present in the paging occasion is transmitted during an EPI occasion in advance of the paging occasion, the EPI comprising at least one phase-continuous tone for the EPI occasion, and a page is transmitted during the paging occasion, or B) an EPI indicative that a page is not present in the paging occasion is transmitted during an EPI occasion in advance of the paging occasion, the EPI comprising at least one phase-continuous tone for the EPI occasion. A mobile device is configured to monitor for an EPI that comprises at least one phase-continuous tone for an EPI occasion in advance of its paging occasion in order to determine if a page is potentially present.

摘要翻译： 提供了一种使用相位连续的早期寻呼指示符（EPI）来降低移动设备的能量消耗的方法。 对于至少一个寻呼时机中的每一个，A）指示在寻呼时机中存在寻呼的EPI在寻呼时机之前的EPI场合期间发送，EPI包括用于EPI场合的至少一个相位连续音调 并且在寻呼机会期间发送页面，或者B）在寻呼时机之前的EPI场合期间发送指示寻呼时机中不存在寻呼的EPI，EPI包括至少一个相位连续音调 为EPI场合。 移动设备被配置为在其寻呼时机之前监视包括用于EPI场合的至少一个相位连续音调的EPI，以便确定页面是否可能存在。

公开(公告)号：US20110035639A1

公开(公告)日：2011-02-10

申请号：US12538016

申请日：2009-08-07

申请人： Mark Earnshaw ,  Takashi Suzuki ,  Zhijun Cai ,  Youn Hyoung Heo

发明人： Mark Earnshaw ,  Takashi Suzuki ,  Zhijun Cai ,  Youn Hyoung Heo

IPC分类号： H04L1/18 ,  G06F11/14

CPC分类号： H04W72/1284 ,  H04L1/1812 ,  H04L1/1874

摘要： A method and device for handling hybrid automatic repeat request (‘HARQ’) operations during transmission mode changes, the method detecting a transmission mode change; and manipulating an HARQ process buffer based on the detecting. Further, a method and network element for handling hybrid automatic repeat request (‘HARQ’) operations during transmission mode changes, the method checking when a user equipment is in a transmission mode uncertainty window; and blocking communications to the user equipment or utilizing a downlink control information format 1A for communications to the user equipment.

摘要翻译： 一种用于在传输模式改变期间处理混合自动重传请求（“HARQ”）操作的方法和装置，该方法检测传输模式改变; 以及基于所述检测来操纵HARQ处理缓冲器。 此外，用于在传输模式期间处理混合自动重传请求（“HARQ”）操作的方法和网络元件改变，该方法检查用户设备何时处于传输模式不确定性窗口中; 以及阻止与用户设备的通信或利用下行链路控制信息格式1A来通信给用户设备。

公开(公告)号：US20100317375A1

公开(公告)日：2010-12-16

申请号：US12817151

申请日：2010-06-16

申请人： Richard Charles Burbidge ,  Takashi Suzuki ,  David Philip Hole ,  Johanna Lisa Dwyer ,  Venkata Ratnakar Rao Rayavarapu ,  Maiyuran Wijayanathan ,  Stephen McCann ,  Mark Earnshaw ,  Chen Ho Chin

发明人： Richard Charles Burbidge ,  Takashi Suzuki ,  David Philip Hole ,  Johanna Lisa Dwyer ,  Venkata Ratnakar Rao Rayavarapu ,  Maiyuran Wijayanathan ,  Stephen McCann ,  Mark Earnshaw ,  Chen Ho Chin

IPC分类号： H04W68/00

CPC分类号： H04W36/0022 ,  H04W48/18 ,  H04W68/12

摘要： A method performed by an access device of a first network cell in a communications network for enabling user equipment (UE) to obtain a service unavailable through the first network cell includes receiving a request for the UE to access the service, receiving identification of a location area (LA) in which the UE is registered, identifying a second network cell providing the service in the LA in which the UE is registered, and transmitting the identification of the second network cell to the UE.

摘要翻译： 由通信网络中的第一网络小区的接入设备执行的方法，用于使用户设备（UE）能够获得通过第一网络小区不可用的服务包括：接收对该UE的接入请求，接收该位置的标识 区域（LA），识别在UE登记的LA中提供业务的第二网络小区，并向UE发送第二网络小区的标识。

公开(公告)号：US07061898B2

公开(公告)日：2006-06-13

申请号：US10013562

申请日：2001-12-11

申请人： Bassam M. Hashem ,  Eman A. Fituri ,  Mark Earnshaw

发明人： Bassam M. Hashem ,  Eman A. Fituri ,  Mark Earnshaw

IPC分类号： H04B7/216

CPC分类号： H04W40/02 ,  H04B2201/709709 ,  H04J11/0023 ,  H04W8/22 ,  H04W36/06 ,  H04W36/32 ,  H04W72/02 ,  H04W76/10

摘要： A method and apparatus for assigning a time slotted code division multiple access carrier for wireless reverse link communication between a device and a base station. One or more performance characteristics corresponding to the device are determined. A code division multiple access spreading code is assigned based on the determined performance characteristics. A time slot for communication with the base station is assigned based on the assigned spreading code. According to one aspect, the assigned spreading code corresponds to one of an SCDMA code and an ACDMA code such that a time slot corresponding to an SCDMA code provides a time slot in which all devices are preferably in time-aligned orthogonal communication with the base station. An increase in channel gain and an increase in channel capacity result as compared with a system where time slots support mixed ACDMA and SCDMA codes.

公开(公告)号：US10341910B2

公开(公告)日：2019-07-02

申请号：US12817159

申请日：2010-06-16

申请人： Richard Charles Burbidge ,  Takashi Suzuki ,  David Philip Hole ,  Johanna Lisa Dwyer ,  Venkata Ratnakar Rao Rayavarapu ,  Maiyuran Wijayanathan ,  Stephen McCann ,  Mark Earnshaw ,  Chen Ho Chin

发明人： Richard Charles Burbidge ,  Takashi Suzuki ,  David Philip Hole ,  Johanna Lisa Dwyer ,  Venkata Ratnakar Rao Rayavarapu ,  Maiyuran Wijayanathan ,  Stephen McCann ,  Mark Earnshaw ,  Chen Ho Chin

IPC分类号： H04W36/00

摘要： A method performed by user equipment (UE) includes receiving a request to access a service unavailable through a first network cell associated with the UE and informing a second network cell that the UE is requesting to obtain the service unavailable through the first network cell. The request may be received from a user of the UE or may be a paging message.