专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2012050503A1 IMPROVED COMMON CONTROL CHANNEL ACCESS 审中-公开
标题翻译：改进通用控制通道访问
公开(公告)号：WO2012050503A1
公开(公告)日：2012-04-19
申请号：PCT/SE2011/050707
申请日：2011-06-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WIDELL, Daniel , BERGSTRÖM, Andreas , DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGQVIST, Jens
发明人： WIDELL, Daniel , BERGSTRÖM, Andreas , DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGQVIST, Jens
IPC分类号： H04W72/04
CPC分类号： H04W28/0289 , H04W74/085
摘要： A Mobile Station, MS (115), for a cellular communications network (100), arranged to be camped on one of a plurality of k available Common Control Channels, CCCHs, in a cell (105) in the cellular communications network (100), the MS (115) also being arranged to make successive attempts at uplink CCCH access until the MS (115) gains CCCH access. The MS (115) is arranged to make CCCH access attempt number i on CCCH number x, where x is in the range of 1… k , with x determined by a function fi in the MS (115). Also, a network node, (110), for a cellular communicationsnetwork, arranged to transmit System Information messages, to the MSs (115) in a cell, and arranged to insert an Information Element, an IE, in an SI message, which IE defines which CCCHs in the cell that an MS (115) may use for uplink CCCH access attempts.
摘要翻译：一种用于蜂窝通信网络（100）的移动台MS（115），被布置为驻留在蜂窝通信网络（100）中的小区（105）中的多个k个可用公共控制信道CCCH中的一个上，，MS（115）还被布置成在上行链路CCCH接入期间进行连续尝试，直到MS（115）获得CCCH接入。 MS（115）被设置为使CCCH访问尝试号码i在CCCH号码x上，其中x在1 ... k的范围内，其中x由MS（115）中的函数fi确定。此外，用于蜂窝通信网络的网络节点（110）被布置为向小区中的MS（115）发送系统信息消息，并且被布置为将信息元素（IE）插入到SI消息中，该IE 定义MS（115）可以用于上行链路CCCH接入尝试的小区中的哪些CCCH。

2. 发明申请

WO2013008208A1 SIMPLIFIED SIGNALING FOR SMALL DATA TRANSMISSIONS 审中-公开
标题翻译：用于小数据传输的简化信号
公开(公告)号：WO2013008208A1
公开(公告)日：2013-01-17
申请号：PCT/IB2012/053585
申请日：2012-07-12
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIACHINA, John Walter , BERGSTRÖM, Andreas , SCHLIWA-BERTLING, Paul , VAMANAN, Sudeep Manithara
发明人： DIACHINA, John Walter , BERGSTRÖM, Andreas , SCHLIWA-BERTLING, Paul , VAMANAN, Sudeep Manithara
IPC分类号： H04L1/00 , H04W4/00 , H04W72/04
CPC分类号： H04W72/048 , H04L1/0009 , H04L1/0025 , H04L1/008 , H04W4/20 , H04W4/70 , H04W72/0413 , H04W74/0833
摘要： A simplified signaling procedure is provided for establishing and terminating connections for small dam transmissions (SDTs) by wireless devices. A wireless device may send an access request message to a serving wireless access node on a random access channel (RACH). The access request message includes an indication that the access is for a SDT. The access request message may also include the amount of data that will be transmitted as part of the SDT. The wireless access node may send an assignment message to immediately assign radio resources to the wireless device without further signaling needed for the SDT to begin. When the wireless device begins the SD T, the first data block is coded and transmitted according to a first predetermined coding scheme. If there are any subsequent data blocks, the wireless device includes an information element in the header of the first data block to indicate the coding scheme for the subsequent data blocks. The subsequent data blocks are coded and transmitted according to the second coding scheme.
摘要翻译：提供了简化的信令程序，用于通过无线设备建立和终止小坝传输（SDT）的连接。无线设备可以向随机接入信道（RACH）上的服务无线接入节点发送接入请求消息。访问请求消息包括对SDT的访问的指示。访问请求消息还可以包括作为SDT的一部分将被发送的数据量。无线接入节点可以发送分配消息，以立即向无线设备分配无线电资源，而不需要开始SDT所需的进一步信令。当无线设备开始SD T时，根据第一预定编码方案对第一数据块进行编码和发送。如果存在任何后续数据块，则无线设备在第一数据块的报头中包括信息元素，以指示后续数据块的编码方案。随后的数据块根据第二编码方案进行编码和传输。

3. 发明申请

WO2011141835A1 APPLICATION LAYER COMMUNICATION VIA SINGLE RADIO BLOCK ACCESS 审中-公开
标题翻译：应用层通信通过单个无线电块访问
公开(公告)号：WO2011141835A1
公开(公告)日：2011-11-17
申请号：PCT/IB2011/051706
申请日：2011-04-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGSTRÖM, Andreas
发明人： DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGSTRÖM, Andreas
IPC分类号： H04L29/08 , H04W72/04
CPC分类号： H04W4/00 , H04L67/12 , H04W4/70 , H04W72/048
摘要： Embodiments herein advantageously reduce the amount of control signalling and header information that must accompany an application layer message when transporting that message from a wireless device to a supporting application server via an intermediate node. To do so, the wireless device prepares a single radio block that includes the application layer message and an indication that the single radio block contains the entire application layer message. The device then sends a control message to the intermediate node that requests allocation of radio resources for sending the single radio block without establishing a temporary block flow (TBF). The device finally sends the single radio block using the allocated resources, without a TBF. Upon receiving the block, the intermediate node determines, based on the indication within the block, whether or not the block contains an entire application layer message. If so, the intermediate node forwards that application layer message towards the application server.
摘要翻译：本文中的实施例有利地减少了当通过中间节点将该消息从无线设备传送到支持应用服务器时必须伴随应用层消息的控制信令和报头信息的量。为此，无线设备准备包括应用层消息的单个无线电块以及单个无线电块包含整个应用层消息的指示。然后，设备向中间节点发送控制消息，中间节点请求分配无线电资源以发送单个无线电块而不建立临时块流（TBF）。设备最终使用分配的资源发送单个无线电块，而不使用TBF。在接收到块时，中间节点基于块内的指示来确定块是否包含整个应用层消息。如果是这样，中间节点将该应用层消息转发到应用服务器。

4. 发明申请

WO2011117842A1 POST ACCESS POLICING IN A MOBILE COMMUNICATION NETWORK 审中-公开
标题翻译：移动通信网络中的后访问策略
公开(公告)号：WO2011117842A1
公开(公告)日：2011-09-29
申请号：PCT/IB2011/051266
申请日：2011-03-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGSTRÖM, Andreas , PERSSON, Claes-Göran
发明人： DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGSTRÖM, Andreas , PERSSON, Claes-Göran
IPC分类号： H04W48/02
CPC分类号： H04W48/02
摘要： 16 ABSTRACT When a wireless terminal attaches to the network, the wireless terminal is assigned a temporary identifier. Different sets of access restrictions are associated with different blocks of temporary identifiers. When a message and a corresponding temporary identifier is received by the network from a requesting wireless terminal, an 5 access controller identifies the block to which the assigned temporary identifier belongs and determines the access restrictions associated with that block.
摘要翻译： 16摘要当无线终端连接到网络时，为无线终端分配一个临时标识符。不同的访问限制集合与不同的临时标识符块相关联。当网络从请求无线终端接收到消息和对应的临时标识符时，5访问控制器识别分配的临时标识符所属的块，并确定与该块相关联的访问限制。

5. 发明申请

WO2011142714A1 METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中的方法和布置
公开(公告)号：WO2011142714A1
公开(公告)日：2011-11-17
申请号：PCT/SE2011/050585
申请日：2011-05-10
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , WIDELL, Daniel , BERGSTRÖM, Andreas , DIACHINA, John , SCHLIWA-BERTLING, Paul
发明人： WIDELL, Daniel , BERGSTRÖM, Andreas , DIACHINA, John , SCHLIWA-BERTLING, Paul
IPC分类号： H04W74/08
CPC分类号： H04W74/085
摘要： Pre-existing methods of accessing a radio system via a random access channel as described in 3GPP TS 44.018 "Radio Resource Control (RRC) protocol" is modified to include a first additional parameter (i), which defines the spreading of the probability density function for each successive access attempt. In accordance with one embodiment the accessing user/device is configured to use a random wait time for the j-th retry to access the RACH as a function of the additional parameter (i) and the number j, where j is a positive integer.
摘要翻译：如3GPP TS 44.018“无线电资源控制（RRC）协议”中所描述的经由随机接入信道接入无线电系统的预先存在的方法被修改为包括定义概率密度函数的扩展的第一附加参数（i）对于每个连续访问尝试。根据一个实施例，访问用户/设备被配置为使用用于第j次重试的随机等待时间作为附加参数（i）和数字j的函数来访问RACH，其中j是正整数。

6. 发明申请

WO2011132103A1 MTC DEVICE BANDWIDTH REDUCTION 审中-公开
标题翻译： MTC设备带宽减少
公开(公告)号：WO2011132103A1
公开(公告)日：2011-10-27
申请号：PCT/IB2011/051511
申请日：2011-04-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIACHINA, John , OLSSON, Lars-Bertil , SCHLIWA-BERTLING, Paul , BERGSTRÖM, Andreas
发明人： DIACHINA, John , OLSSON, Lars-Bertil , SCHLIWA-BERTLING, Paul , BERGSTRÖM, Andreas
IPC分类号： H04L29/08 , H04W72/04
CPC分类号： H04W4/005 , H04W4/70 , H04W72/048
摘要： A machine type device for deployment in a wireless network includes a processing circuit operable to generate an application layer message and a request including information identifying the machine type device as capable of using a particular protocol stack. After radio resources are setup between the machine type device and the base station controller, the processing circuit is further operable to transmit the application layer message and a local wireless network alias to a base station controller, the local wireless network alias indicating the machine type device is capable of using the particular protocol stack.
摘要翻译：用于在无线网络中部署的机器类型设备包括处理电路，其可操作以生成应用层消息和包括识别机器类型设备的能够使用特定协议栈的信息的请求。在机器类型设备和基站控制器之间建立无线电资源之后，处理电路还用于向基站控制器发送应用层消息和本地无线网络别名，指示机器类型设备的本地无线网络别名能够使用特定的协议栈。

7. 发明申请

WO2011161574A1 CHANNEL REQUESTS FOR MACHINE-TYPE DEVICES 审中-公开
标题翻译：机器类型设备的通道要求
公开(公告)号：WO2011161574A1
公开(公告)日：2011-12-29
申请号：PCT/IB2011/052463
申请日：2011-06-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGSTRÖM, Andreas , WIDELL, Daniel
发明人： DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGSTRÖM, Andreas , WIDELL, Daniel
IPC分类号： H04W74/08
CPC分类号： H04W74/0833 , H04W72/048 , H04W74/0866
摘要： To access a network, an MTC device sends a channel request message to the network over a random access channel. The channel request message includes a device type indication and a resource type indication. The device type indication may for example, indicate to the network that the requesting device is an MTC device or non- MTC device. Upon receipt of the channel request, the receiving network node can determine on the basis of the device type indication and resource type indication whether to grant or deny the access attempt, and to determine what resources to grant. The channel request message may further include a call duration indication in the channel request message if CS resources are requested for a voice call or a priority indication if CS resources are requested for a data transmission.
摘要翻译：为了访问网络，MTC设备通过随机接入信道向网络发送信道请求消息。信道请求消息包括设备类型指示和资源类型指示。例如，设备类型指示可以向网络指示请求设备是MTC设备或非MTC设备。在接收到信道请求时，接收网络节点可以基于设备类型指示和资源类型指示来确定是否授予或拒绝接入尝试，并确定要授权的资源。如果CS资源被请求用于语音呼叫，则信道请求消息还可以包括在信道请求消息中的呼叫持续时间指示，如果CS资源被请求用于数据传输，则还包括优先级指示。

8. 发明申请

WO2011151747A1 LAYERED ACCESS CONTROL FOR MACHINE TYPE COMMUNICATION DEVICES 审中-公开
标题翻译：机器类型通信设备的层次访问控制
公开(公告)号：WO2011151747A1
公开(公告)日：2011-12-08
申请号：PCT/IB2011/051940
申请日：2011-05-02
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGSTRÖM, Andreas
发明人： DIACHINA, John , SCHLIWA-BERTLING, Paul , BERGSTRÖM, Andreas
IPC分类号： H04L29/06 , H04L29/08 , H04W12/08
CPC分类号： H04W12/08 , H04L63/0263 , H04L67/04 , H04W4/70
摘要： A layered approach to access control is used where each access control layer implements a set of access control rules. The access control rules in each layer are applied in order beginning with the first access control layer. To gain access to the network, the access attempt must not be barred by any access control layer.
摘要翻译：使用分层访问控制方法，其中每个访问控制层实现一组访问控制规则。每个层中的访问控制规则按照从第一访问控制层开始的顺序应用。要访问网络，访问尝试不能被任何访问控制层禁止。

9. 发明申请

WO2011141838A1 MTC SERVICE ACTIVATION 审中-公开
标题翻译： MTC服务活动
公开(公告)号：WO2011141838A1
公开(公告)日：2011-11-17
申请号：PCT/IB2011/051777
申请日：2011-04-22
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIACHINA, John , BERGSTRÖM, Andreas , SCHLIWA-BERTLING, Paul , MOLANDER, Anders , PERSSON, Claes-Göran
发明人： DIACHINA, John , BERGSTRÖM, Andreas , SCHLIWA-BERTLING, Paul , MOLANDER, Anders , PERSSON, Claes-Göran
IPC分类号： H04L29/08
CPC分类号： H04W76/022 , H04W4/00 , H04W76/12
摘要： An MTC device activates an MTC service by first performing an MTC device attachment procedure to attach to a mobile communication network. After the MTC device is attached to the mobile communication network, the MTC device activates a packet data protocol context for the MTC device with the mobile communication network. After the packet data protocol context is activated, the MTC device activates an MTC service with an MTC server.
摘要翻译： MTC设备通过首先执行MTC设备连接过程来附加到移动通信网络来激活MTC服务。在MTC设备附接到移动通信网络之后，MTC设备利用移动通信网络激活用于MTC设备的分组数据协议上下文。在分组数据协议上下文被激活之后，MTC设备用MTC服务器激活MTC服务。

10. 发明申请

WO2011141834A1 REDUCING PROTOCOL OVERHEAD IN SINGLE-BLOCK PACKET ACCESS PROCEDURES 审中-公开
标题翻译：在单块包接入程序中减少协议
公开(公告)号：WO2011141834A1
公开(公告)日：2011-11-17
申请号：PCT/IB2011/051705
申请日：2011-04-20
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , DIACHINA, John , BERGSTRÖM, Andreas , SCHLIWA-BERTLING, Paul
发明人： DIACHINA, John , BERGSTRÖM, Andreas , SCHLIWA-BERTLING, Paul
IPC分类号： H04L29/06 , H04L29/08 , H04W28/06
CPC分类号： H04L69/04 , H04W4/70 , H04W28/06 , H04W80/04
摘要： Methods and techniques for reducing both signaling and data traffic related to machine-type communication devices (MTC) in a GPRS communication network are disclosed. Optimized MTC messages from an MTC device are transmitted using Single-Block Packet Access procedures and restored by SGSNs based on a PDP context established during the mobile station's GPRS attach procedure.
摘要翻译：公开了用于减少与GPRS通信网络中的机器型通信设备（MTC）相关的信令和数据流量的方法和技术。来自MTC设备的优化的MTC消息使用单块分组接入过程进行发送，并且由SGSN基于在移动台的GPRS附着过程中建立的PDP上下文来恢复。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式