公开(公告)号：US20080176576A1

公开(公告)日：2008-07-24

申请号：US12017435

申请日：2008-01-22

申请人： John Walter Diachina ,  Paul Schliwa-Bertling ,  Bogdan Sutkowski

发明人： John Walter Diachina ,  Paul Schliwa-Bertling ,  Bogdan Sutkowski

IPC分类号： H04Q7/20

CPC分类号： H04W72/1278 ,  H04W72/1268 ,  H04W76/20

摘要： A mobile station operating in extended uplink TBF mode detects renewed data activity. Upon receiving an allocation of an uplink transmission opportunity, the mobile station determines whether a data block corresponding to the renewed data activity is ready for transmission. If the data block is not ready for transmission, a dummy block, comprising an indication that one or more uplink data packets are pending, is sent to the base station at the allocated transmission opportunity. The base station responds by resuming continuous mode scheduling of the uplink for the mobile station.

摘要翻译： 在扩展上行链路TBF模式下工作的移动台检测到更新的数据活动。 在接收到上行链路传输机会的分配后，移动台确定与更新的数据活动相对应的数据块是否准备好进行传输。 如果数据块未准备好进行传输，则包括指示一个或多个上行链路数据分组正在等待的伪块在分配的传输机会被发送到基站。 基站通过恢复移动站的上行链路的连续模式调度来进行响应。

公开(公告)号：US09094177B2

公开(公告)日：2015-07-28

申请号：US13498201

申请日：2012-02-20

申请人： Daniel Widell ,  John Walter Diachina ,  Stefan Eriksson Löwenmark ,  Paul Schliwa-Bertling ,  Mårten Sundberg

发明人： Daniel Widell ,  John Walter Diachina ,  Stefan Eriksson Löwenmark ,  Paul Schliwa-Bertling ,  Mårten Sundberg

IPC分类号： H04W4/00 ,  H04L1/00 ,  H04L1/16

CPC分类号： H04W72/0446 ,  H04L1/0025 ,  H04L1/0045 ,  H04L1/0079 ,  H04L1/1664

摘要： The invention relates to a method in a mobile network for resolving a Temporary Block Flow, a TBF, in a wireless network including one or more mobile stations exchanging data with a base station system. The packet data is transmitted by means of one or more RLC/MAC blocks each associated with the TBF. The TBF is identified by means of an Temporary Flow Identity, a TFI, and associated to an MS. The inventive method is applicable in a wireless communication system with an extended TFI addressing space. The method comprises steps of receiving a RLC/MAC block and retrieving a first TFI in the RLC/MAC header. The TFI is compared to an assigned TFI. The capability for the associated MS to resolve TBFs based on extended TFI addressing is determined. If the received first TFI matches assigned TFI and represents a comprehensive TFI for the associated MS, the payload of the RLC/MAC block is decoded. When the first TFI matches assigned TFI value and is identified as a code point to an eTFI, at least a predetermined field of the RLC data block is decoded and an extended TFI, eTFI, is retrieved. The eTFI is compared with an assigned eTFI. Following a match, the payload of the RLC data block is decoded. The procedure is repeated for further RLC/MAC block associated with the TBF until the TBF is resolved.The invention also relates to a mobile station and a base station system used to resolve a TBF according to the inventive method.

摘要翻译： 本发明涉及移动网络中用于解决包括与基站系统交换数据的一个或多个移动站的无线网络中的临时块流TBF的方法。 分组数据通过与TBF相关联的一个或多个RLC / MAC块发送。 TBF通过临时流标识，TFI识别，并与MS相关联。 本发明的方法适用于具有扩展TFI寻址空间的无线通信系统。 该方法包括以下步骤：在RLC / MAC报头中接收RLC / MAC块并检索第一TFI。 将TFI与分配的TFI进行比较。 确定相关MS解析基于扩展TFI寻址的TBF的能力。 如果接收到的第一TFI匹配分配的TFI并且表示相关MS的综合TFI，则对RLC / MAC块的有效载荷进行解码。 当第一TFI匹配分配的TFI值并被识别为eTFI的代码点时，RLC数据块的至少一个预定字段被解码，并且检索扩展的TFI，eTFI。 将eTFI与指定的eTFI进行比较。 在匹配之后，对RLC数据块的净荷进行解码。 对于与TBF相关联的进一步的RLC / MAC块重复该过程，直到TBF被解决为止。 本发明还涉及根据本发明的方法用于解析TBF的移动台和基站系统。

公开(公告)号：US20140010369A1

公开(公告)日：2014-01-09

申请号：US14006371

申请日：2011-03-23

申请人： John Walter Diachina ,  Paul Schliwa-Bertling ,  Jari Vikberg

发明人： John Walter Diachina ,  Paul Schliwa-Bertling ,  Jari Vikberg

IPC分类号： H04W12/06

CPC分类号： H04W12/06 ,  H04L63/162 ,  H04W4/18 ,  H04W12/02

摘要： By allowing the option of placing an Logical Link Control (LLC)-entity within the Base Station Subsystem (BSS) an improved system performance in the form of mobile stations experiencing reduced information acquisition times can be achieved by using a cache memory in the BSS. A method in the BSS can include receiving one or more LLC Packet Data Units (PDUs) from a mobile station, and extracting Sub Network (SN)-PDU(s) contained in each LLC PDU and reassembling the SN-PDU(s) to recover a single N-PDU. The N-PDU is determined to include a request for information using an LLC entity in the base station subsystem. Content of a cache memory in the base station subsystem is determined to correspond to the request for information indicated by the N-PDU. A response to the request for information from the mobile station is made using the content of cache memory in the base station subsystem.

摘要翻译： 通过允许在基站子系统（BSS）内放置逻辑链路控制（LLC） - 性质的选项，可以通过在BSS中使用高速缓冲存储器来实现经历减少的信息获取时间的移动站形式的改进的系统性能。 BSS中的方法可以包括从移动台接收一个或多个LLC分组数据单元（PDU），并且提取每个LLC PDU中包含的子网（SN）-PDU，并将SN-PDU重新组合到 恢复单个N-PDU。 确定N-PDU包括使用基站子系统中的LLC实体的信息请求。 基站子系统中的高速缓冲存储器的内容被确定为对应于由N-PDU指示的信息的请求。 使用基站子系统中的高速缓冲存储器的内容对来自移动站的信息请求的响应。

公开(公告)号：US20120269145A1

公开(公告)日：2012-10-25

申请号：US13498201

申请日：2012-02-20

申请人： Daniel Widell ,  John Walter Diachina ,  Stefan Eriksson Löwenmark ,  Paul Schliwa-Bertling ,  Mårten Sundberg

发明人： Daniel Widell ,  John Walter Diachina ,  Stefan Eriksson Löwenmark ,  Paul Schliwa-Bertling ,  Mårten Sundberg

IPC分类号： H04W72/04

CPC分类号： H04W72/0446 ,  H04L1/0025 ,  H04L1/0045 ,  H04L1/0079 ,  H04L1/1664

摘要： The invention relates to a method in a mobile network for resolving a Temporary Block Flow, a TBF, in a wireless network including one or more mobile stations exchanging data with a base station system. The packet data is transmitted by means of one or more RLC/MAC blocks each associated with the TBF. The TBF is identified by means of an Temporary Flow Identity, a TFI, and associated to an MS. The inventive method is applicable in a wireless communication system with an extended TFI addressing space. The method comprises steps of receiving a RLC/MAC block and retrieving a first TFI in the RLC/MAC header. The TFI is compared to an assigned TFI. The capability for the associated MS to resolve TBFs based on extended TFI addressing is determined. If the received first TFI matches assigned TFI and represents a comprehensive TFI for the associated MS, the payload of the RLC/MAC block is decoded. When the first TFI matches assigned TFI value and is identified as a code point to an eTFI, at least a predetermined field of the RLC data block is decoded and an extended TFI, eTFI, is retrieved. The eTFI is compared with an assigned eTFI. Following a match, the payload of the RLC data block is decoded. The procedure is repeated for further RLC/MAC block associated with the TBF until the TBF is resolved.The invention also relates to a mobile station and a base station system used to resolve a TBF according to the inventive method.

摘要翻译： 本发明涉及移动网络中用于解决包括与基站系统交换数据的一个或多个移动站的无线网络中的临时块流TBF的方法。 分组数据通过与TBF相关联的一个或多个RLC / MAC块发送。 TBF通过临时流标识，TFI识别，并与MS相关联。 本发明的方法适用于具有扩展TFI寻址空间的无线通信系统。 该方法包括以下步骤：在RLC / MAC报头中接收RLC / MAC块并检索第一TFI。 将TFI与分配的TFI进行比较。 确定相关MS解析基于扩展TFI寻址的TBF的能力。 如果接收到的第一TFI匹配分配的TFI并且表示相关MS的综合TFI，则对RLC / MAC块的有效载荷进行解码。 当第一TFI匹配分配的TFI值并被识别为eTFI的代码点时，RLC数据块的至少一个预定字段被解码，并且检索扩展的TFI，eTFI。 将eTFI与指定的eTFI进行比较。 在匹配之后，对RLC数据块的净荷进行解码。 对于与TBF相关联的进一步的RLC / MAC块重复该过程，直到TBF被解决为止。 本发明还涉及根据本发明的方法用于解析TBF的移动台和基站系统。

公开(公告)号：US08369273B2

公开(公告)日：2013-02-05

申请号：US12518582

申请日：2008-01-04

申请人： Paul Schliwa-Bertling ,  Ingemar Johansson ,  John Walter Diachina

发明人： Paul Schliwa-Bertling ,  Ingemar Johansson ,  John Walter Diachina

IPC分类号： H04W4/00

CPC分类号： H04W76/28 ,  H04W72/1268

摘要： A base station detects the transition of a mobile station from a DTX mode to a continuous transmission mode. The base station schedules an uplink transmission by the mobile station during an uplink transmission period while the mobile station is in DTX mode and receives an uplink LLC PDU from said mobile station during the scheduled uplink transmission periods. The base station determines the operating mode of the mobile station based on the size of the received uplink LLC PDU.

摘要翻译： 基站检测移动台从DTX模式到连续发送模式的转换。 基站在移动站处于DTX模式期间，在上行链路传输期间调度移动站的上行传输，并且在调度的上行链路传输周期期间从所述移动台接收上行LLC PDU。 基站基于所接收的上行链路LLC PDU的大小来确定移动站的操作模式。

公开(公告)号：US20110280199A1

公开(公告)日：2011-11-17

申请号：US13104273

申请日：2011-05-10

申请人： Daniel Widell ,  Andreas Bergström ,  John Walter Diachina ,  Paul Schliwa-Bertling

发明人： Daniel Widell ,  Andreas Bergström ,  John Walter Diachina ,  Paul Schliwa-Bertling

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。

公开(公告)号：US08837399B2

公开(公告)日：2014-09-16

申请号：US13304090

申请日：2011-11-23

申请人： Thomas Johansson ,  John Walter Diachina ,  Henry Freberg ,  Claes-Göran Persson

发明人： Thomas Johansson ,  John Walter Diachina ,  Henry Freberg ,  Claes-Göran Persson

IPC分类号： H04W4/00 ,  H04W48/16 ,  H04W48/12 ,  H04W48/18 ,  H04W88/06

CPC分类号： H04W48/16 ,  H04W48/12 ,  H04W48/18 ,  H04W88/06

摘要： System information transmitted from a wireless network is enhanced to contain additional information that indicates the relative priority between neighboring cells or frequencies in multiple Radio-Access Technologies, such as GERAN, UTRAN and E-UTRAN. In an example method implemented in a mobile station, a system information message of a first type transmitted by a base station is read. The mobile station determine whether one or more RAT priority bits are present in the system information message, wherein the presence or absence of the one or more RAT priority bits indicates whether additional ones of a plurality of available system information messages of the first type must be read before inter-RAT cell reselection may begin. If RAT priority bits are present, the mobile station selectively initiates inter-RAT cell reselection based on the one or more RAT priority bits.

摘要翻译： 从无线网络发送的系统信息被增强以包含指示多个无线电接入技术（诸如GERAN，UTRAN和E-UTRAN）中的相邻小区或频率之间的相对优先级的附加信息。 在移动台中实现的示例性方法中，读取由基站发送的第一类型的系统信息消息。 所述移动台确定所述系统信息消息中是否存在一个或多个RAT优先级位，其中所述一个或多个RAT优先级位的存在或不存在指示所述第一类型的多个可用系统信息消息中是否必须有 在RAT间小区重新选择之前读取可能开始。 如果存在RAT优先级位，则移动站基于一个或多个RAT优先级位选择性地发起RAT间小区重选。

公开(公告)号：US5694391A

公开(公告)日：1997-12-02

申请号：US474660

申请日：1995-06-07

申请人： John Walter Diachina ,  H.ang.kan Clas Andersson

发明人： John Walter Diachina ,  H.ang.kan Clas Andersson

IPC分类号： H04B7/24 ,  H04B7/26 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L12/28 ,  H04L12/56 ,  H04W68/00 ,  H04J3/16

CPC分类号： H04L1/1896 ,  H04B7/2643 ,  H04B7/2656 ,  H04L1/1614 ,  H04L1/1685 ,  H04L1/1803 ,  H04L1/1809 ,  H04L1/1861 ,  H04L1/1867 ,  H04L2001/0093 ,  H04W68/00

摘要： A method for obtaining a report from a mobile station on the status of frames comprising an entire message transmitted to the mobile station is disclosed. First, a polling request is sent to the mobile station from a base station. A status report is then sent to the base station. The polling request specifies whether the mobile station should send the status report on a reservation basis (using a reserved frame) or on a contention basis (using an idle frame). The mobile station then transmits a bit map to the communication system to indicate which frames have been correctly received by the mobile station at the point when it received the polling request.

公开(公告)号：US20130053035A1

公开(公告)日：2013-02-28

申请号：US13304090

申请日：2011-11-23

申请人： Thomas Johansson ,  John Walter Diachina ,  Henry Freberg ,  Claes-Göran Persson

发明人： Thomas Johansson ,  John Walter Diachina ,  Henry Freberg ,  Claes-Göran Persson

IPC分类号： H04W36/26

CPC分类号： H04W48/16 ,  H04W48/12 ,  H04W48/18 ,  H04W88/06

摘要： System information transmitted from a wireless network is enhanced to contain additional information that indicates the relative priority between neighboring cells or frequencies in multiple Radio-Access Technologies, such as GERAN, UTRAN and E-UTRAN. In an example method implemented in a mobile station, a system information message of a first type transmitted by a base station is read. The mobile station determine whether one or more RAT priority bits are present in the system information message, wherein the presence or absence of the one or more RAT priority bits indicates whether additional ones of a plurality of available system information messages of the first type must be read before inter-RAT cell reselection may begin. If RAT priority bits are present, the mobile station selectively initiates inter-RAT cell reselection based on the one or more RAT priority bits.

摘要翻译： 从无线网络发送的系统信息被增强以包含指示多个无线电接入技术（诸如GERAN，UTRAN和E-UTRAN）中的相邻小区或频率之间的相对优先级的附加信息。 在移动台中实现的示例性方法中，读取由基站发送的第一类型的系统信息消息。 所述移动台确定所述系统信息消息中是否存在一个或多个RAT优先级位，其中所述一个或多个RAT优先级位的存在或不存在指示所述第一类型的多个可用系统信息消息中是否必须有 在RAT间小区重新选择之前读取可能开始。 如果存在RAT优先级位，则移动站基于一个或多个RAT优先级位选择性地发起RAT间小区重选。

公开(公告)号：US08359033B2

公开(公告)日：2013-01-22

申请号：US11760868

申请日：2007-06-11

申请人： John Walter Diachina ,  Jari Tapio Vikberg ,  Nils Peter Östrup

发明人： John Walter Diachina ,  Jari Tapio Vikberg ,  Nils Peter Östrup

IPC分类号： H04W4/00

CPC分类号： H04W36/0022 ,  H04B17/382 ,  H04L43/06 ,  H04W36/0066 ,  H04W36/14 ,  H04W36/30 ,  H04W60/04

摘要： A system and method of supporting packet-switched handover of a mobile station (MS) from a GERAN/UTRAN cell to a Generic Access Network (GAN) cell within a GAN. If the MS is within coverage of the GAN cell, the MS registers within the GAN triggering initiation of the packet-switched handover from the GERAN/UTRAN cell to the GAN cell. A preparation phase is then conducted for executing the packet-switched handover. The preparation phase includes identifying the MS context as part of the preparation phase and activating the GA-PSR TC towards the MS. Next, the packet-switched handover is executed, resulting in the MS switching to GAN mode. The MS then begins transferring packets via the GAN cell. The system and method also supports a packet-switched handover from the GAN cell to the GERAN/UTRAN cell.

摘要翻译： 支持移动台（MS）从GERAN / UTRAN小区到GAN内的通用接入网（GAN）小区的分组交换切换的系统和方法。 如果MS在GAN小区的覆盖范围内，则在GAN内的MS寄存器触发从GERAN / UTRAN小区到GAN小区的分组交换切换的启动。 然后进行用于执行分组交换切换的准备阶段。 准备阶段包括将MS上下文识别为准备阶段的一部分，并向MS激活GA-PSR TC。 接下来，执行分组交换切换，导致MS切换到GAN模式。 然后，MS开始通过GAN单元传送数据包。 该系统和方法还支持从GAN小区到GERAN / UTRAN小区的分组交换切换。