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91. 发明授权

US08295229B2 High speed access system and method in a mobile communications network 有权
标题翻译：移动通信网络中的高速接入系统和方法
公开(公告)号：US08295229B2
公开(公告)日：2012-10-23
申请号：US12682233
申请日：2008-10-09
申请人： Dragan Vujcic
发明人： Dragan Vujcic
IPC分类号： H04W4/00
CPC分类号： H04B7/2637 , H04B1/7073 , H04J13/0044
摘要： A method of selecting signatures for a random access in a wireless communication system is presented. The method includes receiving information comprising at least one root sequence index, a cyclic shift parameter, and a configuration parameter that corresponds to different power metric threshold values, providing at least one root sequence table for random access transmission according to the configuration parameter, and accessing the at least one root sequence table is accessed to generate a predetermined number of signatures for accessing the base station, the at least one root sequence table accessed according to the at least one root sequence index and the cyclic shift parameters, wherein the root sequence table comprises a plurality of root sequences arranged in first and second root sequence groups.
摘要翻译：提出了一种在无线通信系统中为随机接入选择签名的方法。所述方法包括接收包括至少一个根序列索引，循环移位参数和对应于不同功率度量阈值的配置参数的信息，根据配置参数为随机接入传输提供至少一个根序列表，以及访问访问至少一个根序列表以生成用于访问基站的预定数量的签名，根据至少一个根序列索引和循环移位参数访问的至少一个根序列表，其中根序列表包括布置在第一和第二根序列组中的多个根序列。

92. 发明授权

US08208402B2 Changing a radio access configuration between a terminal and a network 有权
标题翻译：更改终端和网络之间的无线接入配置
公开(公告)号：US08208402B2
公开(公告)日：2012-06-26
申请号：US11913542
申请日：2006-05-03
申请人： Patrick Fischer , Dragan Vujcic
发明人： Patrick Fischer , Dragan Vujcic
IPC分类号： H04L12/28
CPC分类号： H04W8/245 , H04W28/16 , H04W76/25
摘要： A method of changing a radio access configuration between a terminal and a network. The network performs the steps of: initiating a new configuration that is related to an old configuration for the same terminal; informing the terminal to apply the second configuration; and determining when the terminal uses the second configuration based on the reception of a radio signal from the terminal. The terminal performs the steps of: receiving information to apply a new configuration; transmitting, to the network, a radio signal indicating a change in configuration; and changing from an old configuration to the new configuration at a predetermined time after transmitting the radio signal.
摘要翻译：一种在终端和网络之间改变无线电接入配置的方法。网络执行以下步骤：启动与同一终端的旧配置相关的新配置; 通知终端应用第二配置; 以及基于来自所述终端的无线电信号的接收来确定终端何时使用第二配置。终端执行以下步骤：接收信息以应用新配置; 向网络发送指示配置变化的无线电信号; 并且在发送无线电信号之后的预定时间从旧配置改变到新配置。

93. 发明授权

US08130743B2 Cellular radiotelephone signal permitting synchronization of a supplementary channel by means of a principal channel and corresponding method, terminal and base station 有权
标题翻译：蜂窝无线电话信号允许通过主信道和相应的方法，终端和基站同步补充信道
公开(公告)号：US08130743B2
公开(公告)日：2012-03-06
申请号：US10589542
申请日：2005-02-10
申请人： Nicolas Ibrahim , Dragan Vujcic
发明人： Nicolas Ibrahim , Dragan Vujcic
IPC分类号： H04J3/06
CPC分类号： H04L27/2662 , H04B7/2656 , H04L5/0007 , H04L5/0048 , H04L27/2656 , H04L27/2657 , H04W56/001 , H04W92/10
摘要： The disclosure relates to a cellular radiotelephone signal of the type comprising, a principal bidirectional symmetrical channel, comprising a principal uplink path and a principal downlink path, particularly to guarantee transmission of data at low or medium rate and of the signalling information and commands, at least one auxiliary channel working only in the downlink sense, particularly to guarantee the data transmission at high rates, using a multi-carrier technique which gives a distribution of data over time and frequency, with a sub-frame structure. The beginning of at least one sub-frame in the supplemental channel is offset by a time interval of fixed duration which is not zero (Δt) with relation to a determined time (t0), fixed in the principal channel, such as to permit a synchronization at the sub-frame level of the supplementary channel in a terminal, by instantaneous detection of said determined time (t0) and addition of said time interval (Δt).
摘要翻译：本公开涉及一种包括主要双向对称信道的蜂窝无线电话信号，主要双向对称信道包括主要上行链路路径和主要下行链路路径，特别是用于保证低速或中速率的数据传输和信令信息和命令的传输至少一个辅助信道仅在下行链路的意义上工作，特别是使用具有子帧结构的随时间和频率分配数据的多载波技术来保证高速率的数据传输。补充信道中的至少一个子帧的开始被偏移固定持续时间的时间间隔，固定持续时间相对于固定在主信道中的确定时间（t0）而不为零（＆Dgr; t），诸如通过所述确定的时间（t0）的瞬时检测和所述时间间隔（＆Dgr; t）的加法来允许终端中辅助信道的子帧级的同步。

94. 发明申请

US20120008575A1 RANDOM ACCESS RESOURCE CONFIGURATION 有权
标题翻译：随机访问资源配置
公开(公告)号：US20120008575A1
公开(公告)日：2012-01-12
申请号：US13147589
申请日：2009-11-20
申请人： Dragan Vujcic
发明人： Dragan Vujcic
IPC分类号： H04W72/04
CPC分类号： H04W74/002 , H04L5/0053 , H04L5/0091 , H04W74/0833
摘要： The invention relates to a method of configuration of random access resources in the case of carrier aggregation wherein one or more uplink and downlink component carriers can be configured by the network, the method comprising the resolution of carrier ambiguity in case of downlink and uplink asymmetric component carrier (CC) configuration by allowing the network to determine on which downlink component carrier the UE camps on. The invention further relates to a method of random access and a network entity and a user equipment for implementing the methods.
摘要翻译：本发明涉及一种在载波聚合的情况下配置随机接入资源的方法，其中一个或多个上行链路和下行链路分量载波可以由网络配置，该方法包括在下行链路和上行链路不对称分量的情况下的载波模糊度的解析通过允许网络确定UE驻留在哪个下行链路分量载波上的载波（CC）配置。本发明还涉及一种随机接入方法以及用于实现所述方法的网络实体和用户设备。

95. 发明申请

US20110310857A1 RANDOM ACCESS PROCEDURE 有权
标题翻译：随机访问程序
公开(公告)号：US20110310857A1
公开(公告)日：2011-12-22
申请号：US13148933
申请日：2009-11-12
申请人： Dragan Vujcic
发明人： Dragan Vujcic
IPC分类号： H04W74/08
CPC分类号： H04W74/0833
摘要： The invention relates to a method of random access, comprising: a higher layer instructs the lower layer to transmit a random access preamble, wherein the timing transmission of the random access preamble is adjusted by the lower layer according the triggered resources.
摘要翻译：本发明涉及一种随机接入方法，包括：较高层指示下层发送随机接入前导，其中随机接入前导码的定时传输根据触发的资源由下层调整。

96. 发明授权

US08054791B2 Method and procedures for unsynchronized, synchronized, and synchronization stand by communications in E-UTRA systems 有权
标题翻译：用于在E-UTRA系统中进行通信的不同步，同步和同步的方法和程序
公开(公告)号：US08054791B2
公开(公告)日：2011-11-08
申请号：US12158933
申请日：2006-11-20
申请人： Dragan Vujcic
发明人： Dragan Vujcic
IPC分类号： H04W4/00
CPC分类号： H04W56/0045 , H04L7/04 , H04W74/02
摘要： An improved method of processing random access procedures, wherein the network receives at least one access burst to allow a network to estimate uplink received timing, the access burst containing at least a preamble, and transmits information for responding to the at least one access burst, while the mobile terminal configures at least one access burst containing at least a preamble and transmits the at least one access burst to allow a network to at least estimate uplink received timing.
摘要翻译：一种改进的处理随机接入过程的方法，其中所述网络接收至少一个接入突发，以允许网络估计上行链路接收到的定时，所述接入突发包含至少前同步码，并且发送用于响应所述至少一个接入突发的信息，而移动终端配置至少一个包含至少一个前同步码的接入脉冲串，并且发射该至少一个接入脉冲以允许网络至少估计上行链路接收的定时。

97. 发明申请

US20110261752A1 SIGNALING FOR PREAMBLE USED FOR RANDOM ACCESS 有权
标题翻译：用于随机访问的信号
公开(公告)号：US20110261752A1
公开(公告)日：2011-10-27
申请号：US12673158
申请日：2008-08-14
申请人： Patrick Fischer , Remi Feuillette , Dragan Vujcic
发明人： Patrick Fischer , Remi Feuillette , Dragan Vujcic
IPC分类号： H04W74/08
CPC分类号： H04W74/02 , H04J13/0059 , H04J13/0062 , H04L27/2607 , H04W74/004 , H04W74/0833 , H04W74/0866
摘要： Methods for allocating and choosing dedicated signatures for random access are provided. Options for allocating dedicated signatures include allocating the dedicated signature from the unused space of the random signature root index when there is unused space and allocating more dedicated signatures from the same root index using the same time/frequency resources if additional signatures are needed, and reserving some preambles from the contention-based random access preambles from both sets of preambles. The present invention also proposes that the dedicated signatures be reserved in each of two sets of preambles.
摘要翻译：提供了分配和选择用于随机存取的专用签名的方法。用于分配专用签名的选项包括当存在未使用的空间时从随机签名根索引的未使用空间分配专用签名，并且如果需要附加签名则使用相同的时间/频率资源从相同根索引分配更多专用签名，并且保留来自两组前导码的基于竞争的随机访问前导码的一些前导码。本发明还提出，在两组前导码中的每一组中保留专用签名。

98. 发明申请

US20110081912A1 DEDICATED SIGNATURE ALLOCATION AND CHOICE 有权
标题翻译：专用签名分配和选择
公开(公告)号：US20110081912A1
公开(公告)日：2011-04-07
申请号：US12673757
申请日：2008-08-14
申请人： Patrick Fischer , Remi Feuillette , Dragan Vujcic
发明人： Patrick Fischer , Remi Feuillette , Dragan Vujcic
IPC分类号： H04W72/00
CPC分类号： H04W74/02 , H04J13/0059 , H04J13/0062 , H04L27/2607 , H04W74/004 , H04W74/0833 , H04W74/0866
摘要： Methods for allocating and choosing dedicated signatures for random access are provided. Options for allocating dedicated signatures include allocating the dedicated signature from the unused space of the random signature root index when there is unused space and allocating more dedicated signatures from the same root index using the same time/frequency resources if additional signatures are needed, and reserving some preambles from the contention-based random access preambles from both sets of preambles. The present invention also proposes that the dedicated signatures be reserved in each of two sets of preambles.
摘要翻译：提供了分配和选择用于随机存取的专用签名的方法。用于分配专用签名的选项包括当存在未使用的空间时从随机签名根索引的未使用空间分配专用签名，并且如果需要附加签名则使用相同的时间/频率资源从相同根索引分配更多专用签名，并且保留来自两组前导码的基于竞争的随机访问前导码的一些前导码。本发明还提出，在两组前导码中的每一组中保留专用签名。

99. 发明申请

US20080267126A1 Random Access Channel Hopping for Frequency Division Multiplexing Access Systems 有权
标题翻译：用于频分复用接入系统的随机接入信道跳频
公开(公告)号：US20080267126A1
公开(公告)日：2008-10-30
申请号：US12092560
申请日：2006-11-03
申请人： Dragan Vujcic , Patrick Fischer
发明人： Dragan Vujcic , Patrick Fischer
IPC分类号： H04Q7/00
CPC分类号： H04B7/2637 , H04J13/102 , H04L5/023 , H04W74/0866 , H04W88/02 , H04W88/08
摘要： A method of coordinating resources for repetition of random access bursts performed by a mobile terminal, the method comprising: determining groups of access slots based on parameters from a network, wherein each access slot is defined by any combination of frequency, time and code, and the access slots are organized according to a frequency pattern; transmitting an access burst on an access slot from a chosen group of access slots; and re-transmitting the access burst on the next access slot from the chosen group of access slots.
摘要翻译：一种用于协调由移动终端执行的随机接入突发的重复的资源的方法，所述方法包括：基于来自网络的参数确定接入时隙组，其中每个接入时隙由频率，时间和码的任何组合定义，以及接入时隙根据频率模式组织; 从所选择的一组接入时隙中在接入时隙上发送接入脉冲串; 以及从所选择的一组接入时隙重新发送下一个接入时隙上的接入脉冲串。

100. 发明申请

US20080248806A1 Cellular Radiotelephone Signal Permitting Synchronization of a Supplementary Channel by Means of a Principal Channel and Corresponding Method, Terminal and Base Station 有权
标题翻译：通过主信道和相应方法，终端和基站的辅助信道的蜂窝无线电话信号允许同步
公开(公告)号：US20080248806A1
公开(公告)日：2008-10-09
申请号：US10589542
申请日：2005-02-10
申请人： Nicolas Ibrahim , Dragan Vujcic
发明人： Nicolas Ibrahim , Dragan Vujcic
IPC分类号： H04Q7/20 , H04M1/00
CPC分类号： H04L27/2662 , H04B7/2656 , H04L5/0007 , H04L5/0048 , H04L27/2656 , H04L27/2657 , H04W56/001 , H04W92/10
摘要： The disclosure relates to a cellular radiotelephone signal of the type comprising, a principal bidirectional symmetrical channel, comprising a principal uplink path and a principal downlink path, particularly to guarantee transmission of data at low or medium rate and of the signalling information and commands, at least one auxiliary channel working only in the downlink sense, particularly to guarantee the data transmission at high rates, using a multi-carrier technique which gives a distribution of data over time and frequency, with a sub-frame structure. The beginning of at least one sub-frame in the supplemental channel is offset by a time interval of fixed duration which is not zero (Δt) with relation to a determined time (t0), fixed in the principal channel, such as to permit a synchronization at the sub-frame level of the supplementary channel in a terminal, by instantaneous detection of said determined time (t0) and addition of said time interval (Δt).
摘要翻译：本公开涉及一种包括主要双向对称信道的蜂窝无线电话信号，主要双向对称信道包括主要上行链路路径和主要下行链路路径，特别是用于保证低速或中速率的数据传输和信令信息和命令的传输至少一个辅助信道仅在下行链路的意义上工作，特别是使用具有子帧结构的随时间和频率分配数据的多载波技术来保证高速率的数据传输。补充信道中的至少一个子帧的开始被偏移固定持续时间的时间间隔，该固定持续时间相对于确定的时间（t> 0 ）而不是零（Deltat），固定在主通道，例如通过对所述确定的时间（t 0> 0）进行瞬时检测，并且添加所述时间间隔（Deltat）来允许终端中辅助信道的子帧级别的同步，。

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