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61. 发明授权

US08090369B2 User equipment capability handling in long-term evolution systems 有权
标题翻译：长期演进系统中的用户设备能力处理
公开(公告)号：US08090369B2
公开(公告)日：2012-01-03
申请号：US12112357
申请日：2008-04-30
申请人： Masato Kitazoe
发明人： Masato Kitazoe
IPC分类号： H04W4/00
CPC分类号： H04W8/22
摘要： Systems, methodologies, and devices are described that facilitate management of user equipment (UE) capability information in a network to facilitate improved connection and communications associated with a mobile device. A core network can include a capability management component that can control UE capability information received during an initial connection of the mobile device to the network, where the UE capability information comprises UE dynamic capability and UE semi-static capability. The UE dynamic capability and semi-static capability can be identified from the received capability information and stored and managed respectively. When the initial connection is released, the dynamic capability information is deleted while the semi-static capability information can be retained in the core network. During a subsequent connection of the mobile device to the network, the stored semi-static capability can be retrieved and utilized to facilitate efficiently selecting a desired dynamic capability for the subsequent connection and communication.
摘要翻译：描述了促进网络中的用户设备（UE）能力信息的管理以促进与移动设备相关联的改进的连接和通信的系统，方法和设备。核心网络可以包括能力管理组件，其能够控制在移动设备到网络的初始连接期间接收的UE能力信息，其中UE能力信息包括UE动态能力和UE半静态能力。 UE的动态能力和半静态能力可以从接收到的能力信息中识别出来，分别进行存储和管理。当初始连接被释放时，动态能力信息被删除，而半静态能力信息可以被保留在核心网络中。在移动设备到网络的后续连接期间，可以检索和利用所存储的半静态能力以便于有效地选择用于后续连接和通信的期望的动态能力。

62. 发明申请

US20110292915A1 MULTIPLE CARRIER ACTIVATION/DEACTIVATION IN WIRELESS COMMUNICATIONS 有权
标题翻译：无线通信中的多载波激活/消除
公开(公告)号：US20110292915A1
公开(公告)日：2011-12-01
申请号：US12953356
申请日：2010-11-23
申请人： Rajat Prakash , Jelena M. Damnjanovic , Peter Gaal , Parag Arun Agashe , Valentin Alexandru Gheorghiu , Masato Kitazoe , Ravi Palanki
发明人： Rajat Prakash , Jelena M. Damnjanovic , Peter Gaal , Parag Arun Agashe , Valentin Alexandru Gheorghiu , Masato Kitazoe , Ravi Palanki
IPC分类号： H04W72/04
CPC分类号： H04L5/0064 , H04L5/0023 , H04L5/0037 , H04L5/0087 , H04L5/0098 , H04W72/00 , H04W72/02
摘要： Systems, methods and apparatuses are provided that facilitate selecting resources, such as time slots, subframes, etc., for performing bandwidth switching related to activating and/or deactivating one or more carriers. A data portion of one or more subframes can be selected for performing bandwidth switching. In addition, a device can determine whether one or more downlink grants are received in the one or more subframes, and can avoid selecting such subframes. The device can alternatively perform the bandwidth switching and request retransmission of the data portion. Additionally or alternatively, the device can determine a type of the one or more subframes and/or signals transmitted in the one or more subframes to determine whether to perform bandwidth switching in the subframes. The bandwidth switching can include changing a sampling rate, reconfiguring frequency filters, modifying a local oscillator, etc.
摘要翻译：提供了系统，方法和装置，其便于选择诸如时隙，子帧等的资源，用于执行与激活和/或去激活一个或多个载体相关的带宽切换。可以选择一个或多个子帧的数据部分来执行带宽切换。此外，设备可以确定在一个或多个子帧中是否接收到一个或多个下行链路许可，并且可以避免选择这样的子帧。该设备可替代地执行带宽切换并请求数据部分的重传。附加地或替代地，设备可以确定在一个或多个子帧中发送的一个或多个子帧和/或信号的类型，以确定是否在子帧中执行带宽切换。带宽切换可以包括改变采样率，重新配置频率滤波器，修改本地振荡器等。

63. 发明申请

US20110261961A1 REDUCTION IN BEARER SETUP TIME 审中-公开
标题翻译：减少轴承安装时间
公开(公告)号：US20110261961A1
公开(公告)日：2011-10-27
申请号：US13091783
申请日：2011-04-21
申请人： Dinesh Dharmaraju , Adrian Edward Escott , Swaminathan Sureshchandran , Vanitha Aravadmudhan Kumar , Masato Kitazoe , Rekha S. Iyer
发明人： Dinesh Dharmaraju , Adrian Edward Escott , Swaminathan Sureshchandran , Vanitha Aravadmudhan Kumar , Masato Kitazoe , Rekha S. Iyer
IPC分类号： H04W12/04 , H04L9/14
CPC分类号： H04W12/04 , H04L2463/061
摘要： A method and apparatus are provided for reducing latency and/or delays in performing a security activation exchange between a communication device and a network entity. The communication device may pre-compute a plurality of possible keys using a base key and a plurality of possible inputs in anticipation of receiving an indicator from the network entity that identifies a selected input to be used in generating a corresponding selected key. An indicator is then received from the network entity, where the indicator identifies the selected input from among the plurality of possible inputs. The communication device then selects a first key among the pre-computed plurality of possible keys as the selected key upon receipt of the indicator, wherein the first key is selected because it was pre-computed using the selected input. Because the first key is pre-computed, delays in responding to the network entity are reduced.
摘要翻译：提供了一种用于减少在通信设备和网络实体之间进行安全激活交换的等待时间和/或延迟的方法和装置。通信设备可以使用基本密钥和多个可能的输入来预先计算多个可能的密钥，以期从网络实体接收标识要用于生成相应的所选密钥的所选择的输入的指示符。然后从网络实体接收指示符，其中指示符从多个可能输入中识别所选择的输入。然后，通信设备在接收到指示符之后，将预先计算的多个可能密钥中的第一密钥选择为所选择的密钥，其中，由于使用所选择的输入预先计算了第一个密钥。由于第一个密钥是预先计算的，所以减少了响应网络实体的延迟。

64. 发明申请

US20100189071A1 RE-SYNCHRONIZATION OF TEMPORARY UE IDS IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中临时UE ID的重新同步
公开(公告)号：US20100189071A1
公开(公告)日：2010-07-29
申请号：US12439719
申请日：2007-10-02
申请人： Masato Kitazoe
发明人： Masato Kitazoe
IPC分类号： H04W40/00 , H04W36/00
CPC分类号： H04W74/002 , H04W74/0833 , H04W74/0866
摘要： Techniques for re-synchronizing Cell Radio Network Temporary Identifiers (C-RNTIs) in a wireless communication system are described. In one design, a user equipment (UE) sends a random access preamble for random access. A base station receives the random access preamble, assigns a Temporary C-RNTI to the UE, and sends a random access response including the Temporary C-RNTI. The UE uses the Temporary C-RNTI as a C-RNTI for itself if a valid C-RNTI is not already available. The UE discards the Temporary C-RNTI and uses the valid C-RNTI if available. The UE sends a transmission after receiving the random access response, and the transmission may include the valid C-RNTI if available. For handover, the base station (a target base station) receives a handover request from a source base station, assigns the valid C-RNTI to the UE, and sends the valid C-RNTI to the source base station for forwarding to the UE.
摘要翻译：描述了在无线通信系统中重新同步小区无线电网络临时标识符（C-RNTI）的技术。在一种设计中，用户设备（UE）发送用于随机接入的随机接入前导码。基站接收随机接入前导码，向UE分配临时C-RNTI，并发送包括临时C-RNTI的随机接入响应。如果有效的C-RNTI不可用，则UE将临时C-RNTI用作自身的C-RNTI。 UE丢弃临时C-RNTI，并使用有效的C-RNTI（如果可用）。在接收到随机接入响应之后，UE发送传输，并且如果可用，传输可以包括有效的C-RNTI。对于切换，基站（目标基站）从源基站接收切换请求，向UE分配有效的C-RNTI，并将有效的C-RNTI发送到源基站，以转发给UE。

65. 发明申请

US20100067412A1 TTI BUNDLING IN A RANDOM ACCESS PROCEDURE 有权
标题翻译： TTI在随机访问过程中的整合
公开(公告)号：US20100067412A1
公开(公告)日：2010-03-18
申请号：US12542551
申请日：2009-08-17
申请人： Masato Kitazoe , Arnaud Meylan
发明人： Masato Kitazoe , Arnaud Meylan
IPC分类号： H04L5/14 , H04W72/00
CPC分类号： H04W28/06 , H04L1/1812 , H04L1/1887
摘要： Systems and methodologies are described that facilitate effectuating a random access procedure in a wireless communication environment. A random access preamble can be sent from an access terminal to a base station, and a random access response can be sent from the base station to the access terminal in response. The random access response can allocate resources to be utilized by the access terminal for a scheduled transmission (e.g., message 3, . . . ). Further, a plurality of Transmission Time Intervals (TTIs) can be bundled for the scheduled transmission. Moreover, a payload of the scheduled transmission can be transmitted to the base station from the access terminal within a common Transport Block (TB) using the bundled plurality of TTIs. According to an example, employment of TTI bundling can be controlled on a per network basis, per base station basis, or per access terminal basis.
摘要翻译：描述了有助于在无线通信环境中实现随机接入过程的系统和方法。随机接入前导码可以从接入终端发送到基站，并且可以响应地从基站向接入终端发送随机接入响应。随机接入响应可以分配由接入终端用于调度的传输（例如，消息3等）的资源。此外，可以针对调度的传输捆绑多个传输时间间隔（TTI）。此外，可以使用捆绑的多个TTI在公共传输块（TB）内从接入终端向基站发送调度传输的有效载荷。根据一个例子，可以在每个基于每个基站，每个基站或每个接入终端的基础上控制TTI绑定的使用。

66. 发明申请

US20100026472A1 PAGING AND NOTIFICATION MECHANISM FOR EMERGENCY WARNING SYSTEM OVER CELLULAR NETWORKS 失效
标题翻译：蜂窝网络紧急警告系统的分布和通知机制
公开(公告)号：US20100026472A1
公开(公告)日：2010-02-04
申请号：US12512005
申请日：2009-07-29
申请人： Masato Kitazoe
发明人： Masato Kitazoe
IPC分类号： G08B3/00
CPC分类号： G08B27/006
摘要： Certain aspects of the present disclosure provide a method for transmitting emergency warning messages over cellular networks. In the proposed method, the access point transmits scheduling information of the emergency information in addition to the non-emergency information in a first system information block (SIB1) to a plurality of user equipments. In case of an emergency, the access point notifies the user equipments of the emergency situation and transmits emergency information to the user equipments to provide more information about the emergency situation. Since the user equipments already have scheduling information of the emergency information, they can start receiving the emergency information immediately after the emergency notification.
摘要翻译：本公开的某些方面提供了一种通过蜂窝网络发送紧急警告消息的方法。在所提出的方法中，接入点将第一系统信息块（SIB1）中的非紧急信息以外的紧急信息的调度信息发送给多个用户设备。在紧急情况下，接入点通知用户设备的紧急情况，并向用户设备发送紧急信息，提供有关紧急情况的更多信息。由于用户设备已经具有紧急信息的调度信息，因此可以在紧急通知之后立即开始接收紧急信息。

67. 发明申请

US20090046656A1 DELIVERY OF HANDOVER COMMAND 有权
标题翻译：交付命令
公开(公告)号：US20090046656A1
公开(公告)日：2009-02-19
申请号：US12141823
申请日：2008-06-18
申请人： Masato Kitazoe , Sai Yiu Duncan Ho
发明人： Masato Kitazoe , Sai Yiu Duncan Ho
IPC分类号： H04W36/00
CPC分类号： H04W36/0072 , H04L41/0806 , H04L69/08 , H04W24/10 , H04W36/0055 , H04W36/30 , H04W76/27
摘要： A delta configuration is transmitted to a UE requesting a handover wherein the delta configuration details changes that are required for the current UE configuration in order to execute the handover. The handover is initiated via a measurement report transmitted to a currently serving source eNode B from the UE. The measurement report can comprise one or more of current radio conditions, current UE configuration or a preferred target eNode B if the handover is a inter eNode B handover. In a inter eNB handover, the current UE configuration is forwarded to the preferred target eNode B by the source eNode B. The target eNode B generates the delta configuration and transmits it to the source eNode B in a transparent container which is subsequently forwarded to the UE.
摘要翻译：增量配置被发送到请求切换的UE，其中增量配置详细描述当前UE配置所需的改变以执行切换。通过从UE发送到当前服务源eNode B的测量报告来发起切换。测量报告可以包括当前无线电条件，当前UE配置或优选目标eNode B中的一个或多个，如果切换是eNode E间切换。在eNB间切换中，当前UE配置由源eNode B转发到优选的目标eNode B.目标eNode B生成增量配置，并将其发送到透明容器中的源eNode B，后者转发到 UE。

68. 发明申请

US20080167042A1 RADIO RESOURCE CONNECTION (RRC) ESTABLISHMENT FOR WIRELESS SYSTEMS 有权
标题翻译：无线电系统的无线电资源连接（RRC）建立
公开(公告)号：US20080167042A1
公开(公告)日：2008-07-10
申请号：US11971847
申请日：2008-01-09
申请人： Masato Kitazoe
发明人： Masato Kitazoe
IPC分类号： H04Q7/20
CPC分类号： H04W36/10 , H04W36/0033 , H04W36/0072 , H04W76/18 , H04W76/20 , H04W88/02
摘要： Methods and systems for re-establishing radio contact include, for example, a method for performing a wireless handoff for user equipment (UE) as the UE performs a handoff from a source extended Node-B (e-NB) to a target e-NB is disclosed. The method includes detecting a radio link failure (RLF) between the UE and the source e-NB by the UE, and maintaining an active communication service at a service layer of the UE after detecting the RLF and as the UE performs the handoff from the source e-NB to the target e-NB such that the communication service remains continuously active during the handoff, the communication service supporting a first communication between the UE and a third party.
摘要翻译：用于重新建立无线电联系的方法和系统包括例如当UE执行从源扩展节点B（e-NB）到目标e-NB（e-NB）的切换时对用户设备（UE）执行无线切换的方法， NB被公开。该方法包括：由UE检测UE与源e-NB之间的无线链路故障（RLF），以及在检测到RLF之后，在UE的业务层维持活动通信业务，并且当UE从源e-NB到目标e-NB，使得通信服务在切换期间保持持续活动，该通信服务支持UE和第三方之间的第一通信。

69. 发明授权

US09392504B2 Delivery of handover command 有权
标题翻译：交付命令的交付
公开(公告)号：US09392504B2
公开(公告)日：2016-07-12
申请号：US12141823
申请日：2008-06-18
申请人： Masato Kitazoe , Sai Yiu Duncan Ho
发明人： Masato Kitazoe , Sai Yiu Duncan Ho
IPC分类号： H04W80/04 , H04W88/06 , H04W28/04 , H04W72/04 , H04W36/18 , H04W36/30 , H04W36/00
CPC分类号： H04W36/0072 , H04L41/0806 , H04L69/08 , H04W24/10 , H04W36/0055 , H04W36/30 , H04W76/27
摘要： A delta configuration is transmitted to a UE requesting a handover wherein the delta configuration details changes that are required for the current UE configuration in order to execute the handover. The handover is initiated via a measurement report transmitted to a currently serving source eNode B from the UE. The measurement report can comprise one or more of current radio conditions, current UE configuration or a preferred target eNode B if the handover is a inter eNode B handover. In a inter eNB handover, the current UE configuration is forwarded to the preferred target eNode B by the source eNode B. The target eNode B generates the delta configuration and transmits it to the source eNode B in a transparent container which is subsequently forwarded to the UE.
摘要翻译：增量配置被发送到请求切换的UE，其中增量配置详细描述当前UE配置所需的改变以执行切换。通过从UE发送到当前服务源eNode B的测量报告来发起切换。测量报告可以包括当前无线电条件，当前UE配置或优选目标eNode B中的一个或多个，如果切换是eNode E间切换。在eNB间切换中，当前UE配置由源eNode B转发到优选的目标eNode B.目标eNode B生成增量配置，并将其发送到透明容器中的源eNode B，后者转发到 UE。

70. 发明授权

US09215731B2 Method and apparatus for transfer of a message on a common control channel for random access in a wireless communication network 有权
标题翻译：用于在无线通信网络中的用于随机接入的公共控制信道上传送消息的方法和装置
公开(公告)号：US09215731B2
公开(公告)日：2015-12-15
申请号：US12337383
申请日：2008-12-17
申请人： Masato Kitazoe , Arnaud Meylan
发明人： Masato Kitazoe , Arnaud Meylan
IPC分类号： H04J3/02 , H04W74/00 , H04W74/08 , H04W12/10
CPC分类号： H04W74/004 , H04L61/6004 , H04L61/6054 , H04L61/6095 , H04L63/123 , H04W12/10 , H04W74/0833 , H04W74/0866
摘要： Techniques for sending a message for random access by a user equipment (UE) are described. In an aspect, the UE may send the message on a control channel for random access and may send a reserved channel identifier to indicate the message being sent on the control channel. In another aspect, the UE may send the message in a protocol data unit (PDU) and may send additional information (e.g., a buffer status report) in the PDU if it can accommodate the additional information. In yet another aspect, the UE may generate a short message authentication code for integrity protection (MAC-I) for the message. The short MAC-I may have a smaller size and may be used to authenticate the UE. In yet another aspect, the UE may send a UE ID of one of multiple types for random access and may convey the UE ID type via a format field in the message.
摘要翻译：描述用于由用户设备（UE）发送用于随机接入的消息的技术。在一方面，UE可以在控制信道上发送消息用于随机接入，并且可以发送保留的信道标识符以指示在控制信道上发送的消息。在另一方面，UE可以在协议数据单元（PDU）中发送消息，并且如果可以容纳附加信息，则可以在PDU中发送附加信息（例如，缓冲器状态报告）。在另一方面，UE可以生成用于消息的完整性保护（MAC-1）的短消息认证码。短MAC-I可以具有较小的尺寸，并且可以用于认证UE。在另一方面，UE可以发送用于随机接入的多种类型中的一种的UE ID，并且可以经由消息中的格式字段来传送UE ID类型。

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