公开(公告)号：WO2005120094A1

公开(公告)日：2005-12-15

申请号：PCT/US2005/014194

申请日：2005-04-25

Applicant: MOTOROLA, INC., A CORPORATION OF THE STATE OF DELAWARE ,  JAKOBSEN, Ken,

Inventor： JAKOBSEN, Ken,

IPC: H04Q7/20

CPC classification number: H04W72/048 ,  H04W4/02 ,  H04W16/32

Abstract: A wireless communications network (100) comprising a plurality of sites (102 - 114) each of which is served by a node (116 - 128), and said nodes (116 - 128) are connected with other elements of the network infrastructure. The network further comprises a plurality of mobile stations (130 - 134). At least one of said sites (102) has a first control channel and the remaining sites (104 - 114) do not have control channels, wherein said infrastructure is adapted, using said first control channel, to direct a mobile station (130 - 134) located in a site without a control channel (104 - 114) to a traffic channel.

Abstract translation: 一种无线通信网络（100），包括由节点（116-128）服务的多个站点（102-114），并且所述节点（116-128）与网络基础设施的其他元件连接。 网络还包括多个移动站（130-134）。 所述站点（102）中的至少一个具有第一控制信道，并且其余站点（104-114）不具有控制信道，其中使用所述第一控制信道对所述基础设施进行调整，以指导移动台（130-134） ）位于没有控制信道（104-114）的地点到业务信道。

公开(公告)号：WO2004071018A3

公开(公告)日：2004-08-19

申请号：PCT/EP2004/050089

申请日：2004-02-05

Applicant: MOTOROLA INC ,  JAKOBSEN, Ken

Inventor： JAKOBSEN, Ken

IPC: H04L12/28

Abstract: A wireless communication system (200) supporting packet data communications in a timeslot-based operational procedure, the communication system comprising a network processor for transmitting communications to and/or receiving communications from one or more remote communication terminals (212, 214), wherein the network processor (236, 248) comprises generation means for generating signaling, messages to be sent to target remote communication terminals and a scheduler (255) for scheduling sending of the signaling messages to target remote communication terminals, characterized in that the scheduler (255) is operable to receive a plurality of signaling messages from the generation means and to control timing of sending of the signaling messages whereby one more of the timeslots of the operational procedure incorporate two or more of the signaling messages. The invention enables short signaling messages, for example end-of-data messages, to be sent to a number of remote communication units, for example mobile stations, by sending two or more of the messages within the same timeslots. This provides the advantage that the number of timeslots used for control signaling will decrease, thereby increasing the number of timeslots available for data payload transfer thereby improving the speed and thoughput of data payload. The system may be a TETRA system.

公开(公告)号：WO2010138293A1

公开(公告)日：2010-12-02

申请号：PCT/US2010/034176

申请日：2010-05-10

Applicant: MOTOROLA, INC. ,  BEIROUMI, Mohammad Zib ,  JAKOBSEN, Ken

Inventor： BEIROUMI, Mohammad Zib ,  JAKOBSEN, Ken

IPC: H04W72/12 ,  H04L12/56

CPC classification number: H04W72/1242 ,  H04L47/527 ,  H04L47/6215 ,  H04L47/628 ,  H04W72/1273

Abstract: Credit based channel transmission scheduling (CBCTS) of packet data units (PDUs) on a downlink channel is provided based on priority, quantity, and timing efficiency. The CBCTS technique includes initializing a set of credit accounts with a set of credit values. Credit accounts are sorted to determine the account having the highest number of credits. An account is selected from the set having an associated PDU type that is ready for transmission and has a size that fits within a MAC block. The selected PDU is inserted into the MAC block. The cost associated with the inserted PDU is subtracted from the credits. The selected PDU size is subtracted from the MAC block size, and a determination is made as to whether there is free space remaining on the MAC block for insertion of additional PDUs. If so, another sort and search is performed prior to transmission on the downlink channel.

Abstract translation: 基于优先级，数量和定时效率提供下行链路信道上的分组数据单元（PDU）的信用信道传输调度（CBCTS）。 CBCTS技术包括用一组信用值初始化一组信用账户。 信用账户被分类以确定具有最高学分数的账户。 从具有准备传输的相关联的PDU类型的集合中选择一个帐户，并具有适合于MAC块内的大小。 所选择的PDU被插入到MAC块中。 从积分中扣除与插入的PDU相关联的成本。 从MAC块大小中减去选择的PDU大小，并且确定MAC块上是否存在用于插入附加PDU的剩余空闲空间。 如果是这样，则在下行链路信道上传输之前执行另一种排序和搜索。

公开(公告)号：WO2006107909A3

公开(公告)日：2007-01-18

申请号：PCT/US2006012405

申请日：2006-03-31

Applicant: MOTOROLA INC ,  SHAOBO SUN ,  JAKOBSEN KEN ,  PEDERSEN KRISTIAN GRONKJAER

Inventor： SHAOBO SUN ,  JAKOBSEN KEN ,  PEDERSEN KRISTIAN GRONKJAER

IPC: H04W74/08

CPC classification number: H04W74/0833 ,  H04W74/0875

Abstract: A processor (108) for use in a fixed infrastructure (101) of a communication system (100) including a plurality of mobile stations (109, 110) each operable to request on a control channel by a random access procedure access to a shared communication resource (PDCH) of the system, the processor being operable to adjust dynamically, according to a detected demand as measured by a number of collisions occurring in a given period of time, a number of random access opportunities available to the mobile stations to make requests for access to the shared resource by the random access procedure. Also described is a system (100) incorporating the processor and a method of operation using the processor.

Abstract translation: 一种用于在包括多个移动站（109,110）的通信系统（100）的固定基础设施（101）中使用的处理器（108），每个移动站可操作以通过随机接入过程在控制信道上请求访问共享通信 资源（PDCH），所述处理器可操作以根据由给定时间段内出现的冲突次数所测量的检测到的需求动态地调整移动站可用于请求的随机访问机会数量 用于通过随机访问过程访问共享资源。 还描述了并入处理器的系统（100）和使用该处理器的操作方法。

公开(公告)号：WO2006101671A1

公开(公告)日：2006-09-28

申请号：PCT/US2006/006820

申请日：2006-02-27

Applicant: MOTOROLA, INC. ,  SUN, Shaobo, ,  JAKOBSEN, Ken, ,  PEDERSEN, Kristian Gronkjaer,

Inventor： SUN, Shaobo, ,  JAKOBSEN, Ken, ,  PEDERSEN, Kristian Gronkjaer,

IPC: H04Q7/20 ,  H04B7/212 ,  H04J3/00

CPC classification number: H04W72/10

Abstract: A processor (108) for use in a fixed infrastructure (101) of a communication system (100) including also a plurality of mobile stations (109, 110) is operable to allocate access of mobile stations to a shared communication resource (PDCH) on a prioritised basis. The processor is operable to assign a priority of access to the resource which is related to a length of an information package to be communicated by each mobile station. Also described is a system incorporating the processor and a method of operation using the processor.

Abstract translation: 在包括多个移动站（109,110）的通信系统（100）的固定基础设施（101）中使用的处理器（108）可操作以将移动站的接入分配给共享通信资源（PDCH） 优先考虑的基础。 处理器可操作地分配与每个移动站要传送的信息包的长度相关的对资源的访问的优先级。 还描述了结合处理器的系统和使用该处理器的操作方法。

公开(公告)号：WO2004071018A2

公开(公告)日：2004-08-19

申请号：PCT/EP2004050089

申请日：2004-02-05

Applicant: MOTOROLA INC ,  JAKOBSEN KEN

Inventor： JAKOBSEN KEN

IPC: H04L12/56 ,  H04W72/12 ,  H04W74/04 ,  H04W84/08 ,  H04L12/28

CPC classification number: H04W72/1278 ,  H04W84/08

Abstract: A wireless communication system (200) supporting packet data commanications in a timeslot-based operational procedure, the communication system comprising a network processor for transmitting communications to and/or receiving communications from one or more remote communication terminals (212, 214), wherein the network processor (236, 248).coinprises generation means for generating signalling,messages to be sent to target remote communication terminals and a scheduler (255) for scheduling sending of the signalling messages to.target remote communication terminals, characterised in that the scheduler (255) is operable to receive a plurality of signalling messages from the generation means and to control timing of sending of the signalling messages whereby one more of the timeslots of the operational procedure incorporate two or more of the signalling messages. The invention enables short signalling messages, for example end-of-data messages, to be sent to a number of remote communication units, for example mobile stations, by sending two or more of the messages within the same timeslots. This provides the advantage that the number of timeslots used for control signalling will decrease, thereby increasing the number of timeslots available for data payload transfer thereby improving the speed and thoughput of data playload. The system may be a TETRA system.

Abstract translation: 一种在基于时隙的操作过程中支持分组数据通信的无线通信系统（200），所述通信系统包括用于向一个或多个远程通信终端（212,214）发送通信和/或从其接收通信的网络处理器，其中， 网络处理器（236,248）。用于生成信令的生成装置，要发送到目标远程通信终端的消息以及用于调度发送信令消息到目标远程通信终端的调度器（255），其特征在于调度器 255）可操作以从所述生成装置接收多个信令消息，并且控制所述信令消息的发送的定时，由此所述操作过程的所述时隙中的一个以上并入所述信令消息中的两个或更多个。 本发明通过在相同的时隙内发送两个或更多个消息来实现短信令消息，例如数据终止消息被发送到多个远程通信单元，例如移动站。 这提供了用于控制信令的时隙数量将减少的优点，从而增加了可用于数据有效载荷传输的时隙数量，从而提高了数据播放负载的速度和吞吐量。 该系统可以是TETRA系统。

公开(公告)号：WO2006107909A2

公开(公告)日：2006-10-12

申请号：PCT/US2006/012405

申请日：2006-03-31

Applicant: MOTOROLA, INC. ,  SHAOBO, Sun ,  JAKOBSEN, Ken ,  PEDERSEN, Kristian Gronkjaer

Inventor： SHAOBO, Sun ,  JAKOBSEN, Ken ,  PEDERSEN, Kristian Gronkjaer

IPC: H04J1/02

CPC classification number: H04W74/0833 ,  H04W74/0875

Abstract: A processor (108) for use in a fixed infrastructure (101) of a communication system (100) including a plurality of mobile stations (109, 110) each operable to request on a control channel by a random access procedure access to a shared communication resource (PDCH) of the system, the processor being operable to adjust dynamically, according to a detected demand as measured by a number of collisions occurring in a given period of time, a number of random access opportunities available to the mobile stations to make requests for access to the shared resource by the random access procedure. Also described is a system (100) incorporating the processor and a method of operation using the processor.

Abstract translation: 一种用于在包括多个移动站（109,110）的通信系统（100）的固定基础设施（101）中使用的处理器（108），每个移动站可操作以通过随机接入过程在控制信道上请求访问共享通信 资源（PDCH），所述处理器可操作以根据由给定时间段内出现的冲突次数所测量的检测到的需求动态地调整移动站可用于请求的随机访问机会的数量 用于通过随机访问过程访问共享资源。 还描述了并入处理器的系统（100）和使用该处理器的操作方法。