中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

77 records (took 0.018 seconds)

    Layer 2 protocol for the random access channel and the access response channel
    13.
    发明授权
    Layer 2 protocol for the random access channel and the access response channel 失效
    用于随机接入信道的二层协议和接入响应信道

    公开(公告)号：US5610917A

    公开(公告)日：1997-03-11

    申请号：US477574

    申请日：1995-06-07

    Applicant: John Diachina

    Inventor： John Diachina

    IPC: H04J3/12 ,  H04J3/24 ,  H04W28/10 ,  H04W74/08 ,  H04J3/00

    CPC classification number: H04W74/0866 ,  H04W28/10

    Abstract: A method for transmitting messages between mobile stations and a cellular switching system is disclosed which improves channel burst capacity by allowing information from two distinct layer 3 messages to be transmitted in a unique layer 2 frame carried within a channel burst. The end of a first layer 3 message and the beginning of a second layer 3 message is identified in an end of message field which is used to delimit the layer 3 message information contained in a subsequent data field.

    Abstract translation: 公开了一种用于在移动台和蜂窝交换系统之间发送消息的方法，其通过允许来自两个不同的层3消息的信息在信道突发中承载的唯一层2帧中发送来改善信道突发容量。 第一层3消息的结束和第二层3消息的开始在消息字段的结尾被标识，消息字段用于限定包含在后续数据字段中的第3层消息信息。

    MTC device bandwidth reduction
    14.
    发明授权
    MTC device bandwidth reduction 有权
    MTC设备带宽降低

    公开(公告)号：US09445215B2

    公开(公告)日：2016-09-13

    申请号：US13047905

    申请日：2011-03-15

    Applicant: John Diachina ,  Lars-Bertil Olsson ,  Paul Schliwa-Bertling ,  Andreas Bergström

    Inventor： John Diachina ,  Lars-Bertil Olsson ,  Paul Schliwa-Bertling ,  Andreas Bergström

    IPC: H04W72/04 ,  H04W4/00

    CPC classification number: H04W4/005 ,  H04W4/70 ,  H04W72/048

    Abstract: 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.

    Abstract translation: 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能够使用特定协议栈的机器类型设备的信息的请求。 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。

    Near companion mode
    16.
    发明授权
    Near companion mode 有权
    附近的伴侣模式

    公开(公告)号：US08665805B2

    公开(公告)日：2014-03-04

    申请号：US12540118

    申请日：2009-08-12

    Applicant: John Diachina ,  Paul Schliwa-Bertling ,  Bogdan Sutkowski

    Inventor： John Diachina ,  Paul Schliwa-Bertling ,  Bogdan Sutkowski

    IPC: H04W4/00

    CPC classification number: H04W72/1268 ,  H04W72/02 ,  H04W72/1289

    Abstract: Two User Equipment (UE) operate in a Near Companion Mode (NCM), in which a monitoring UE (MUE) monitors an uplink transmission opportunity granted to its companion UE (CUE) on a shared uplink channel. If the CUE does not begin transmitting within a predetermined portion of its transmission opportunity, the MUE may utilize the transmission opportunity to transmit an uplink data packet. In one embodiment, where the CUE does not have data to transmit, it may transmit a predetermined pattern at the beginning of its transmission opportunity, to indicate to the MUE that the transmission opportunity is available. The MUE may transmit an NCM radio block using the entire symbol space associated with the last three of four bursts allocated to the CUE, or using a newly defined NCM format comprising four abbreviated bursts, using only a portion of the symbol space associated with the four bursts corresponding to the transmission opportunity allocated to the CUE.

    Abstract translation: 两个用户设备（UE）在近伴随模式（NCM）中操作，其中监视UE（MUE）监视在共享上行链路信道上授予其伴随UE（CUE）的上行链路传输机会。 如果CUE在其传输机会的预定部分内没有开始发送，则MUE可以利用传输机会来发送上行链路数据分组。 在一个实施例中，在CUE不具有要发送的数据的情况下，其可以在其发送机会开始时发送预定模式，以向MUE指示发送机会可用。 MUE可以使用与分配给CUE的四个突发中的最后三个相关联的整个符号空间或使用仅使用与四个相关联的符号空间的一部分的新定义的包括四个缩写突发的NCM格式来发送NCM无线电块 对应于分配给CUE的传输机会的突发。

    Access control for machine-type communication devices
    18.
    发明授权
    Access control for machine-type communication devices 有权
    机器型通信设备的访问控制

    公开(公告)号：US08462722B2

    公开(公告)日：2013-06-11

    申请号：US13051345

    申请日：2011-03-18

    Applicant: John Diachina ,  Paul Schliwa-Bertling ,  Andreas Bergström ,  Claes-Göran Persson

    Inventor： John Diachina ,  Paul Schliwa-Bertling ,  Andreas Bergström ,  Claes-Göran Persson

    IPC: H04W4/00

    CPC classification number: H04W48/02

    Abstract: A device type-dependent approach to access control is used to independently control network access by machine-type communication (MTC) and non-MTC devices. A plurality of access classes are defined for each device type. The base station selectively controls access to the network by each device type by sending an access control mask for each defined device type to the wireless terminals within the network.

    Abstract translation: 用于访问控制的设备类型相关方法用于通过机器类型通信（MTC）和非MTC设备来独立地控制网络接入。 为每种设备类型定义了多个访问类别。 基站通过向网络内的无线终端发送每个定义的设备类型的访问控制掩码来选择性地控制每种设备类型对网络的访问。

    Edge continued evolution, improved channel request method and system
    19.
    发明授权
    Edge continued evolution, improved channel request method and system 有权
    边缘持续演进，改进通道请求方式和系统

    公开(公告)号：US08320312B2

    公开(公告)日：2012-11-27

    申请号：US12444525

    申请日：2007-10-04

    Applicant: Andreas Olsson ,  Håkan Axelsson ,  John Diachina ,  Peter Östrup

    Inventor： Andreas Olsson ,  Håkan Axelsson ,  John Diachina ,  Peter Östrup

    IPC: H04W4/00 ,  H04B7/00

    CPC classification number: H04W74/0833 ,  H04W72/0413 ,  H04W72/0446 ,  H04W72/1284 ,  H04W72/14 ,  H04W74/008 ,  H04W74/08

    Abstract: The present invention is a method and system adapted to facilitate, between a mobile station (MS) and network, an indication of support for reduced time transmission interval (RTTI). The MS can provide a base station system (BSS) with an indication of its multislot capability within an access burst sent at the start of a contention based access. In another aspect, the MS can indicate support for a new Immediate Assignment message as the conventional Immediate Assignment message can only assign single timeslots. The present invention enables the Radio Access Network (RAN) to assign RTTI and more than one timeslot for GPRS/EDGE temporary block flows (TBFs) during an Access Grant Channel (AGCH) assignment. The method of the present invention can be implemented in a computer program product or distributed software adapted to be loaded into at least one or a plurality of memory locations and executed by at least one or a plurality of respective computer processors.

    Abstract translation: 本发明是一种适于在移动台（MS）和网络之间促进减少时间传输间隔（RTTI）的支持指示的方法和系统。 MS可以在基于竞争的访问开始时发送的接入突发中提供具有其多时隙能力的指示的基站系统（BSS）。 在另一方面，MS可以指示对新的立即分配消息的支持，因为传统的立即分配消息只能分配单个时隙。 本发明使得无线电接入网络（RAN）能够在接入授权信道（AGCH）分配期间为GPRS / EDGE临时块流（TBF）分配RTTI和多于一个时隙。 本发明的方法可以在适于被加载到至少一个或多个存储器位置中并由至少一个或多个相应的计算机处理器执行的计算机程序产品或分布式软件中实现。

    Detecting the presence of coding scheme CS-I RLC/MAC control message
    20.
    发明授权
    Detecting the presence of coding scheme CS-I RLC/MAC control message 有权
    检测编码方案CS-I RLC / MAC控制消息的存在

    公开(公告)号：US08238276B2

    公开(公告)日：2012-08-07

    申请号：US12531224

    申请日：2008-03-07

    Applicant: John Diachina ,  Stefan Eriksson

    Inventor： John Diachina ,  Stefan Eriksson

    IPC: H04B7/00 ,  H04B3/24

    CPC classification number: H04L1/0075

    Abstract: A method of transmitting a downlink, coding scheme CS-1 RLC/MAC control message from a BSS to an EGPRS MS (61), and receiving and detecting the CS-1 RLC/MAC control message in the MS. The BSS places in an MCS-1 radio block, a CS-1 RLC/MAC control block identical to a coding scheme CS-1 RLC/MAC control message excluding the MAC header octet. The BSS also places a coding scheme CS-4 stealing bit code word in the radio block using legacy stealing bit values and positions. The CPS field (26) of the block header (25) indicates that the radio block contains a CS-1 RLC/MAC control message. The MS receives the radio block and detects the coding scheme CS-4 stealing bit code word. In response, the MS interprets the received radio block header to identify the CPS field. The MS determines from the CPS field that a CS-1 RLC/MAC control block has been received.

    Abstract translation: 将下行链路编码方案CS-1 RLC / MAC控制消息从BSS发送到EGPRS MS（61）的方法，以及接收和检测MS中的CS-1 RLC / MAC控制消息。 BSS放置在MCS-1无线电块中，CS-1 RLC / MAC控制块与除了MAC头字节之外的编码方案CS-1 RLC / MAC控制消息相同。 BSS还使用传统的窃取位值和位置将编码方案CS-4窃取位代码字放在无线电块中。 块标题（25）的CPS字段（26）表示无线块包含CS-1 RLC / MAC控制消息。 MS接收无线电块并检测编码方案CS-4窃取位码字。 作为响应，MS解释所接收的无线电块头部以识别CPS字段。 MS从CPS字段确定已经接收到CS-1 RLC / MAC控制块。

Patent Agency Ranking