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1.发明申请公开(公告)号：US20180035372A1
公开(公告)日：2018-02-01
申请号：US14899070
申请日：2015-11-23
CPC分类号： H04W52/0216 , H04W72/1263 , H04W76/27 , H04W76/28 , Y02D70/1262 , Y02D70/164 , Y02D70/24
摘要： A method is provided, which may be performed in a communication device for establishing a discontinuous reception mode configuration. The method comprises determining at least one characteristics of signaling from a network node, and adapting, based on the at least one characteristics, at least one parameter of a currently used discontinuous reception mode configuration. A related communication device, computer program and computer program products are also provided.
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公开(公告)号：US09820301B2
公开(公告)日：2017-11-14
申请号：US14800856
申请日：2015-07-16
CPC分类号： H04W74/006 , H04L12/18 , H04W24/02 , H04W74/08
摘要： Embodiments herein relate to a method in a mobile terminal for requesting access to a wireless communication system. The mobile terminal receives broadcasted system information that indicates a first available resource of a contention based channel. The mobile terminal derives a second available resource of the contention based channel based on the first available resource of the contention based channel. The mobile terminal further transmits an access request preamble mapped to the second available resource to access the wireless communication system.
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公开(公告)号：US09554373B2
公开(公告)日：2017-01-24
申请号：US14437348
申请日：2013-09-19
CPC分类号： H04W72/0413 , H04W28/26 , H04W48/08 , H04W74/006 , H04W88/08 , H04W88/12
摘要： Base stations and Radio Network Controllers, RNCs, and methods in such devices are disclosed. A base station (18) sends access indications to a RNC (20) indicating assignments and/or releases of common uplink resources. The RNC (20) uses the access indications received from the base station (18) to differentiate between successive accesses on the common uplink resources by a same User Equipment, UE (22), and to correspondingly differentiate between the processing of given data frames from the UE (22) as belonging to one or other of the successive accesses.
摘要翻译： 公开了这些设备中的基站和无线电网络控制器，RNC和方法。 基站（18）向RNC（20）发送指示公共上行链路资源的分配和/或释放的接入指示。 RNC（20）使用从基站（18）接收的接入指示来区分相同用户设备UE（22）对公共上行链路资源的连续接入，并且相应地区分给定数据帧的处理 UE（22）属于连续访问中的一个或另一个。
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公开(公告)号：US20160295556A1
公开(公告)日：2016-10-06
申请号：US14895456
申请日：2015-11-17
发明人： Waikwok Kwong , Sofia Brismar , Fredrik Ovesjö , Jose Luis Pradas
CPC分类号： H04W72/042 , H04W8/02 , H04W8/26 , H04W60/00 , H04W72/14 , H04W76/11 , H04W76/27 , H04W88/02
摘要： In an aspect, a wireless terminal, operating in a wireless communication system with distinct areas that each include base stations, transmits a data packet to a network node on a common channel. The data packet includes a header with an identifier that is an area-specific identifier for the wireless terminal. The wireless terminal has been allocated an area-specific identifier but not a cell-specific identifier. A network node of the wireless communication system receives the data packet sent from the wireless terminal. The network node associates the area-specific identifier for the wireless terminal in the data packet with a network-wide identifier for the wireless terminal and handles the data packet according to the network-wide identifier.
摘要翻译： 在一方面，在具有各自包括基站的不同区域的无线通信系统中操作的无线终端在公共信道上向网络节点发送数据分组。 数据分组包括具有无线终端的区域特定标识符的标识符的报头。 无线终端已经被分配了特定于区域的标识符，而不是小区特定的标识符。 无线通信系统的网络节点接收从无线终端发送的数据分组。 网络节点将数据分组中的无线终端的区域特定标识符与无线终端的网络范围标识符相关联，并根据网络范围标识符处理数据分组。
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5.发明授权公开(公告)号：US09402249B2
公开(公告)日：2016-07-26
申请号：US14398905
申请日：2013-05-15
CPC分类号： H04W72/0413 , H04M1/72519 , H04W76/38
摘要： In one of its aspects the technology disclosed herein concerns a wireless terminal (30) which is configured to communicate over a radio interface (32) with a radio access network. The wireless terminal (30) comprises a timer (52) and a timer controller (54). The timer (52) is configured to determine when to release an Enhanced Dedicated Channel (E-DCH) resource utilized on an uplink from the wireless terminal (30) to the network. The timer controller (54) is configured to initialize or adjust the timer with a timer value received from the network, the timer value being for a mode in which the network has commanded the wireless terminal to request a common E-DCH resource.
摘要翻译： 在其一个方面，本文公开的技术涉及无线终端（30），其被配置为通过无线电接口（32）与无线电接入网络进行通信。 无线终端（30）包括定时器（52）和计时器控制器（54）。 定时器（52）被配置为确定何时释放在从无线终端（30）到网络的上行链路上使用的增强型专用信道（E-DCH）资源。 定时器控制器（54）被配置为利用从网络接收的定时器值初始化或调整定时器，定时器值用于网络已经命令无线终端请求公共E-DCH资源的模式。
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公开(公告)号：US20150289243A1
公开(公告)日：2015-10-08
申请号：US14382254
申请日：2014-04-10
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04W28/16 , H04W72/0446 , H04W72/14 , H04W88/12
摘要： A radio network controller, RNC, keeps control of how many users to configure on a first transmission time interval, TTI, and how many to configure on a second TTI. For example, a method is performed by the RNC, for configuring at least one radio bearer between a radio base station, RBS, and wireless communication devices. The method comprises sending, from the RNC to the RBS, radio bearer configuration information for controlling a distribution between a first number of wireless communication devices and a second number of wireless communication devices where the first number of wireless communication devices are operating a radio bearer using a first TTI, and the second number of wireless communication devices are operating a radio bearer using a second TTI.
摘要翻译： 无线电网络控制器RNC控制在第一传输时间间隔TTI上配置的用户数量以及在第二TTI上配置的用户数量。 例如，RNC执行一种方法，用于在无线电基站RBS和无线通信设备之间配置至少一个无线承载。 该方法包括从RNC向RBS发送用于控制第一数量的无线通信设备与第二数量的无线通信设备之间的分配的无线电承载配置信息，其中第一数量的无线通信设备正在使用无线承载来操作无线承载 第一TTI，第二数量的无线通信设备使用第二TTI操作无线承载。
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公开(公告)号：US20150016433A1
公开(公告)日：2015-01-15
申请号：US14479709
申请日：2014-09-08
CPC分类号： H04W76/36 , H04L5/0078 , H04W74/0833
摘要： A new set of random-access preamble signatures are introduced to differentiate new-release UEs from UEs compliant only with earlier releases. Additional new features of a random-access procedure are also disclosed, including an ability to deploy multiple transmission-time-intervals TTIs) in a given area. An example mobile terminal, according to some embodiments of the present invention, selects a TTI from two or more possible TTIs. The mobile terminal then selects a preamble signature from a group of one or more preamble signatures associated with enhanced-uplink resources and associated with the selected TTI, and transmits a random-access channel (RACH) preamble, using the selected preamble signature. In some embodiments, the mobile terminal selects between a 2-millisecond TTI and a 10-millisecond TTI.
摘要翻译： 引入一组新的随机接入前导签名，以将新发布的UE与仅与早期版本兼容的UE区分开来。 还公开了随机接入过程的其他新特征，包括在给定区域中部署多个传输时间间隔（TTI）的能力。 根据本发明的一些实施例的示例性移动终端从两个或更多个可能的TTI中选择TTI。 然后，移动终端从与增强 - 上行链路资源相关联并与所选择的TTI相关联的一个或多个前导签名的组中选择前导码签名，并使用所选择的前导码签名来发送随机接入信道（RACH）前导码。 在一些实施例中，移动终端在2毫秒TTI和10毫秒TTI之间进行选择。
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公开(公告)号：US20150003363A1
公开(公告)日：2015-01-01
申请号：US14375281
申请日：2012-12-12
发明人： Nianshan Shi , Jose Luis Pradas
CPC分类号： H04W74/0833 , H04W74/002 , H04W88/08
摘要： Techniques for selectively steering traffic over E-DCH or over PRACH in a UMTS network are disclosed. An example method, implemented in a base station, includes the receiving (62, 72) of configuration data from a controlling node, such as a UTRAN RNC, the configuration data including parameters that define a condition for triggering a change in random access mode. The configuration data may include one or more resource-related thresholds and time-to-trigger values. The base station monitors (64, 74) one or more resource-related conditions and detects an event for triggering a change in random access mode. In some embodiments, the base station sends (66) a trigger message to the controlling network node, in response to said detecting, the trigger message indicating that a change in random access mode is needed. In other embodiments, the base station executes (76) a change in random access mode, in response to said detecting.
摘要翻译： 公开了用于在UMTS网络中选择性地在E-DCH或PRACH上进行业务的技术。 在基站中实现的示例性方法包括来自诸如UTRAN RNC的控制节点的配置数据的接收（62,72），该配置数据包括定义用于触发随机接入模式改变的条件的参数。 配置数据可以包括一个或多个资源相关阈值和时间触发值。 基站监视（64,74）一个或多个资源相关条件，并且检测用于触发随机接入模式改变的事件。 在一些实施例中，基站响应于所述检测向控制网络节点发送（66）触发消息，触发消息指示需要随机接入模式的改变。 在其他实施例中，响应于所述检测，基站执行（76）随机接入模式的改变。
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9.发明申请METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR DETERMINING A RESOURCE INDEX 审中-公开方法，设备和计算机程序产品用于确定资源索引公开(公告)号：US20140334462A1
公开(公告)日：2014-11-13
申请号：US14347847
申请日：2013-12-20
发明人： Jose Luis Pradas
IPC分类号： H04W72/04
CPC分类号： H04W72/00
摘要： This disclosure provides methods for determining or calculating a default Enhanced Dedicated Channel, E-DCH, resource index, and apparatuses for performing the method. In some embodiments, a method for calculating a E-DCH resource index includes: receiving a Concurrent Transmission Time Interval, TTI, Partition Index, CTPI, and calculating (SigInd+CTPI) mod Y or calculating (SigInd mod (Y−CTPI))+CTPI, where Y is the total number of E-DCH resources configured in a cell for Enhanced Uplink in CELL_FACH state and IDLE mode, and SigInd is the signature index value of the Nth PRACH preamble signature corresponding to an access indicator, AI, that is configured available in the cell and corresponding to E-DCH transmission for Enhanced Uplink in CELL_FACH state and IDLE mode.
摘要翻译： 本公开提供了用于确定或计算默认增强专用信道，E-DCH，资源索引以及用于执行该方法的装置的方法。 在一些实施例中，用于计算E-DCH资源索引的方法包括：接收并发传输时间间隔，TTI，分区索引，CTPI和计算（SigInd + CTPI）mod Y或计算（SigInd mod（Y-CTPI）） + CTPI，其中Y是在CELL_FACH状态和空闲模式中配置在增强型上行链路的小区中的E-DCH资源的总数，SigInd是与访问指示符AI对应的第N个PRACH前导签名的签名索引值，AI 配置在单元中可用，并且对应于CELL_FACH状态和空闲模式下的增强型上行链路的E-DCH传输。
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公开(公告)号：US20140086220A1
公开(公告)日：2014-03-27
申请号：US13977950
申请日：2013-06-18
IPC分类号： H04L5/00
CPC分类号： H04L5/0082 , H04L5/0007 , H04L5/0044 , H04L5/0096 , H04L27/2646 , H04L27/2666 , H04L2025/03764 , H04W72/0433
摘要： Techniques for supporting concurrent deployment of 2-millisecond and 10-millisecond TTI for E-DCH transmissions in CELL_FACH state and Idle Mode are disclosed. One example method comprises receiving a (310) transport block from a mobile terminal, wherein said transport block is transmitted using either a 10-millisecond or 2-millisecond TTI, and sending (320), to an RNC, an indication of whether data carried by the transport block was transmitted using the 10-millisecond TTI or the 2-millisecond TTI. In some embodiments, the indication is sent in a user plane frame sent over a base-station-to-RNC interface. A spare bit in an uplink data frame sent to the RNC may be used, for example.
摘要翻译： 公开了用于支持CELL_FACH状态和空闲模式中的E-DCH传输的2毫秒和10毫秒TTI的并发部署的技术。 一个示例性方法包括从移动终端接收（310）传输块，其中使用10毫秒或2毫秒TTI发送所述传输块，并向RNC发送（320）指示是否携带数据 传输块使用10毫秒TTI或2毫秒TTI传输。 在一些实施例中，在通过基站到RNC接口发送的用户平面帧中发送指示。 例如，可以使用发送到RNC的上行链路数据帧中的备用位。
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