公开(公告)号：US07328010B2

公开(公告)日：2008-02-05

申请号：US11010564

申请日：2004-12-14

申请人： Dalibor Turina ,  Ulrik Wahlberg

发明人： Dalibor Turina ,  Ulrik Wahlberg

IPC分类号： H04Q7/20

CPC分类号： H04W48/06 ,  H04W28/08

摘要： Idle mobile stations are steered to a particular cell or service area to accommodate subscriber preferences or restrictions, subscription services, or network operator preferences or restrictions and/or to accomplish load redistribution or other network management functions. Multiple idle mobile station steering factors are considered. Steering may be accomplished using a variety of techniques such as rejecting registration attempts in certain cells and accepting those attempts in others and adjusting cell broadcast parameters.

摘要翻译： 空闲移动台被引导到特定小区或服务区域以适应用户偏好或限制，订阅服务或网络运营商偏好或限制和/或完成负载再分配或其他网络管理功能。 考虑多个空闲的移动台转向因素。 可以使用各种技术来实现转向，例如拒绝某些小区中的注册尝试，并接受其他尝试并调整小区广播参数。

公开(公告)号：US07187934B2

公开(公告)日：2007-03-06

申请号：US11010565

申请日：2004-12-14

申请人： Dalibor Turina ,  Ulrik Wahlberg ,  Tomas Hedberg ,  Stefan Ström

发明人： Dalibor Turina ,  Ulrik Wahlberg ,  Tomas Hedberg ,  Stefan Ström

IPC分类号： H04Q7/20

CPC分类号： H04W36/22 ,  H04W16/06 ,  H04W36/14

摘要： Load redistribution and other benefits may be achieved by dynamically distributing or “steering” idle mobile stations to a particular cell or area. For example, idle mobile stations may be steered from a loaded cell to less loaded cells by changing one or more cell broadcast parameters.

摘要翻译： 负载再分配和其他好处可以通过将空闲移动站动态分配或“转向”到特定小区或区域来实现。 例如，可以通过改变一个或多个小区广播参数来将空闲的移动站从加载的小区转向较小的小区。

公开(公告)号：US20060128394A1

公开(公告)日：2006-06-15

申请号：US11010565

申请日：2004-12-14

申请人： Dalibor Turina ,  Ulrik Wahlberg ,  Tomas Hedberg ,  Stefan Strom

发明人： Dalibor Turina ,  Ulrik Wahlberg ,  Tomas Hedberg ,  Stefan Strom

IPC分类号： H04Q7/20

CPC分类号： H04W36/22 ,  H04W16/06 ,  H04W36/14

摘要： Load redistribution and other benefits may be achieved by dynamically distributing or “steering” idle mobile stations to a particular cell or area. For example, idle mobile stations may be steered from a loaded cell to less loaded cells by changing one or more cell broadcast parameters.

摘要翻译： 负载再分配和其他好处可以通过将空闲移动站动态分配或“转向”到特定小区或区域来实现。 例如，可以通过改变一个或多个小区广播参数来将空闲的移动站从加载的小区转向较小的小区。

公开(公告)号：US20100112976A1

公开(公告)日：2010-05-06

申请号：US12595740

申请日：2007-04-17

申请人： Dalibor Turina

发明人： Dalibor Turina

IPC分类号： H04M11/04

CPC分类号： H04W4/22 ,  H04W4/90 ,  H04W48/12 ,  H04W74/0875 ,  H04W76/50

摘要： In a multi-access environment, applications with high priority can temporarily, when needed, occupy parts or even complete resources from at least one of the accesses in a certain geographical area radio access can be secured for such applications. An area consisting of a number of cells is created In such an area, an application having high priority can have guaranteed resources on one pre-determined access while other “ordinary” traffic is temporarily directed to the other access(es) even if that may result in a lower Quality of Service (QoS) in that particular area.

摘要翻译： 在多访问环境中，具有高优先级的应用可以在需要时临时占用部分或甚至从特定地理区域中的至少一个访问中完成资源，可以为这样的应用确保无线电接入。 创建由多个小区组成的区域在这样的区域中，具有高优先级的应用可以在一个预定访问上保证资源，而其他“普通”业务临时指向其他接入，即使可能 导致该特定区域的较低的服务质量（QoS）。

公开(公告)号：US06400954B1

公开(公告)日：2002-06-04

申请号：US09079231

申请日：1998-05-15

申请人： Farooq Khan ,  Dalibor Turina ,  Magnus Frodigh

发明人： Farooq Khan ,  Dalibor Turina ,  Magnus Frodigh

IPC分类号： H04Q720

CPC分类号： H04W28/02 ,  H04W28/10 ,  H04W28/12 ,  H04W92/12

摘要： A radiocommunication system supports high throughput rates over an air interface. An access network interface, e.g., between a base station and base station controller, conveys information between the base station and the rest of the terrestrial system. Techniques are provided to adjust transmission rates over the air interface based on loading of the access network. Techniques are also provided to control bandwidth allocation over the access network interface and distribute call blocking/delay percentages when there is an imbalance between the capacity of the air interface and the access network interface.

摘要翻译： 无线电通信系统通过空中接口支持高吞吐率。 诸如在基站和基站控制器之间的接入网络接口在基站和地面系统的其余部分之间传送信息。 提供了基于接入网络的加载来调整空中接口的传输速率的技术。 还提供技术来控制接入网络接口上的带宽分配，并且当空中接口的容量与接入网络接口之间存在不平衡时，分配呼叫阻塞/延迟百分比。

公开(公告)号：US5784362A

公开(公告)日：1998-07-21

申请号：US422790

申请日：1995-04-17

申请人： Dalibor Turina

发明人： Dalibor Turina

IPC分类号： H04B7/26 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L12/28 ,  H04L12/56 ,  H04W8/26 ,  H04W28/04 ,  H04W28/26 ,  H04W74/08 ,  H04J3/16

CPC分类号： H04L1/18 ,  H04L1/0083 ,  H04L1/1614 ,  H04L2012/565 ,  H04L2012/5652 ,  H04W28/26 ,  H04W74/0833

摘要： Automatic repeat request (ARQ) functionality in a cellular mobile packet data communication system using a reservation slotted-ALOHA protocol is provided by assigning a temporary frame identity (TFI) to each data frame transmitted to or from a mobile station. The assigned TFI is unique among concurrent frame transfer sequences in a cell, and may be assigned based on information in a data frame sent to the mobile station or based on information in a channel reservation message that precedes the data frame sent to the mobile station. The TFI may also be assigned based on information in a channel reservation message that precedes a data frame sent from the mobile station, and the TFI assigned is unique among concurrent frame transfer sequences in a cell. The TFI is included in every block belonging to a particular frame, a block being the unit of data on which ARQ is based. A partial data frame to be retransmitted in case of a transmission error contains only the blocks determined by the ARQ protocol type (e.g., selective or Go-back-N) used, whereby a primary block need not be added to identify the mobile station. Blocks belonging to frames destined for different mobile stations can be multiplexed on the downlink based on the TFI. The mobile station may include, in its random access request, an indication that a TFI is already assigned.

摘要翻译： 通过向从移动台发送的每个数据帧分配临时帧标识（TFI）来提供使用预留时隙ALOHA协议的蜂窝移动分组数据通信系统中的自动重复请求（ARQ）功能。 分配的TFI在小区中的并发帧传输序列中是唯一的，并且可以基于发送到移动站的数据帧中的信息或者基于发送到移动站的数据帧之前的信道预留消息中的信息来分配。 也可以基于在从移动台发送的数据帧之前的信道预留消息中的信息来分配TFI，并且分配的TFI在小区中的并发帧传输序列中是唯一的。 TFI包含在属于特定帧的每个块中，块是ARQ所基于的数据单元。 在发送错误的情况下要重发的部分数据帧仅包含由所使用的ARQ协议类型确定的块（例如，选择性或回退N），由此不需要添加主块来识别移动台。 属于不同移动站的帧的块可以在下行链路上基于TFI复用。 在其随机接入请求中，移动台可以包括已经分配了TFI的指示。

公开(公告)号：USRE40896E1

公开(公告)日：2009-09-01

申请号：US10208767

申请日：1996-03-07

申请人： Dalibor Turina ,  Lars Billström

发明人： Dalibor Turina ,  Lars Billström

IPC分类号： H04B7/212

CPC分类号： H04W74/006 ,  H04W4/08 ,  H04W28/26 ,  H04W68/00 ,  H04W68/12 ,  H04W74/0833 ,  H04W84/08

摘要： The present invention concerns a process in a radio communication system which is arranged for packet data transmission according to a message-synchronized ALOHA protocol with reservation. Mobile stations in the system are arranged to send access requests to a base station during a reservation phase in a mobile radio system which uses this protocol. The base station is arranged to receive and comply with the access request from a first mobile station by sending thereto a channel reservation message (2) comprising a channel reservation (3). The base station is further arranged to receive access requests from at least a second mobile station for which channel reservation momentarily cannot be carried out. According to the process of the invention an access request received from the second mobile station is confirmed when channel reservation cannot be carried out in the usual manner. The confirmation is sent in the form of an access confirmation (4, 5) which is included in the same channel reservation message (2) as the channel reservation (3) for the first mobile station.

摘要翻译： 本发明涉及一种无线电通信系统中的一种处理方法，该方法根据具有预约的消息同步ALOHA协议进行分组数据传输。 系统中的移动站被安排为在使用该协议的移动无线电系统中的预留阶段期间向基站发送访问请求。 基站被配置为通过向其发送包括信道预留（3）的信道预留消息（2）来接收和遵守来自第一移动台的接入请求。 基站还被布置成从至少第二移动台接收对该信道保留暂时不能被执行的接入请求。 根据本发明的处理，当不能以通常的方式执行频道预约时，确认从第二移动台接收到的接入请求。 以与第一移动台的信道预约（3）相同的信道预留消息（2）中包括的接入确认（4,5）的形式发送确认。

公开(公告)号：US06501745B1

公开(公告)日：2002-12-31

申请号：US09201777

申请日：1998-12-01

申请人： Dalibor Turina ,  Bengt Persson

发明人： Dalibor Turina ,  Bengt Persson

IPC分类号： H04J316

CPC分类号： H04W72/1289 ,  H04W72/1268

摘要： A packet data communication system uses an USF (Uplink State Flag) transmitted on the downlink and interleaved with downlink data, to schedule traffic on the uplink for one or several mobile users utilizing the same physical channel. The USF indication is made variable and defined in the control signaling at setup of a packet transmission. An USF indicates to a mobile that one or several consecutive radio blocks is reserved for uplink transmission from a specific mobile. The mobile does not have to receive the USF during the remaining period defined by the number of radio blocks scheduled. The solution is especially advantageous in combination with adaptive antennas when all radio blocks on the downlink transmissions do not have to be broadcast to all users on a certain channel.

摘要翻译： 分组数据通信系统使用在下行链路上发送并与下行链路数据交织的USF（上行链路状态标志），以使用相同的物理信道在一个或多个移动用户的上行链路上调度业务。 在设置分组传输时，USF指示被变化并在控制信令中定义。 USF向移动台指示一个或几个连续的无线电块被保留用于来自特定移动站的上行链路传输。 在由计划的无线电块数量定义的剩余时间段内，移动台不必接收USF。 当下行链路传输上的所有无线电块不必向特定信道上的所有用户广播时，该解决方案与自适应天线组合是特别有利的。

公开(公告)号：US6097717A

公开(公告)日：2000-08-01

申请号：US930039

申请日：1998-04-28

申请人： Dalibor Turina ,  Lars Billstrom

发明人： Dalibor Turina ,  Lars Billstrom

IPC分类号： H04J3/00 ,  H04J3/16 ,  H04L12/28 ,  H04L12/56 ,  H04W4/08 ,  H04W28/26 ,  H04W68/00 ,  H04W68/12 ,  H04W74/08 ,  H04W84/08 ,  H04B7/212

CPC分类号： H04W74/006 ,  H04W4/08 ,  H04W84/08 ,  H04W28/26 ,  H04W68/00 ,  H04W68/12 ,  H04W74/0833

摘要： The present invention concerns a process in a radio communication system which is arranged for packet data transmission according to a message-synchronized ALOHA protocol with reservation. Mobile stations in the system are arranged to send access requests to a base station during a reservation phase in a mobile radio system which uses this protocol. The base station is arranged to receive and comply with the access request from a first mobile station by sending thereto a channel reservation message (2) comprising a channel reservation (3). The base station is further arranged to receive access requests from at least a second mobile station for which channel reservation momentarily cannot be carried out. According to the process of the invention an access request received from the second mobile station is confirmed when channel reservation cannot be carried out in the usual manner. The confirmation is sent in the form of an access confirmation (4, 5) which is included in the same channel reservation message (2) as the channel reservation (3) for the first mobile station.

摘要翻译： PCT No.PCT / SE96 / 00299 Sec。 371日期：1998年4月28日 102（e）1998年4月28日PCT 1996年3月7日PCT公布。 出版物WO96 / 31077 日期：1996年10月3日本发明涉及一种无线通信系统中的处理，该方法根据具有预约的消息同步ALOHA协议进行分组数据传输。 系统中的移动站被安排为在使用该协议的移动无线电系统中的预留阶段期间向基站发送访问请求。 基站被配置为通过向其发送包括信道预留（3）的信道预留消息（2）来接收和遵守来自第一移动台的接入请求。 基站还被布置成从至少第二移动台接收对该信道保留暂时不能被执行的接入请求。 根据本发明的处理，当不能以通常的方式执行频道预约时，确认从第二移动台接收到的接入请求。 以与第一移动台的信道预约（3）相同的信道预留消息（2）中包括的接入确认（4,5）的形式发送确认。

公开(公告)号：US6031832A

公开(公告)日：2000-02-29

申请号：US755572

申请日：1996-11-27

申请人： Dalibor Turina

发明人： Dalibor Turina

IPC分类号： H04J3/16 ,  H04J3/00 ,  H04L12/28 ,  H04L12/56 ,  H04W28/20 ,  H04W28/24 ,  H04W28/26 ,  H04W72/04 ,  H04W72/10 ,  H04W72/12 ,  H04W74/04 ,  H04W74/08 ,  H04W80/00 ,  H04W88/00 ,  H04B7/212

CPC分类号： H04W72/044 ,  H04W28/20 ,  H04W28/24 ,  H04W28/26 ,  H04W74/04 ,  H04W74/08 ,  H04W80/00

摘要： A communications system is provided that uses a multiple access packet reservation type of protocol. The physical channels required for the packet transfers are specially allocated to one mobile station (referred to as a "VIP MS"). The VIP MS has the exclusive priority to use these allocated physical channels for packet data as needed. Consequently, the VIP MS always has the negotiated bandwidth available for the packet transfers. Furthermore, since the VIP MS is given the highest exclusive priority to access these physical channels ("VIP priority"), by allocating a reserved random access channel dedicated to the VIP MS (e.g., on one allocated uplink channel), the variable random access delays experienced by prior systems no longer exist Since the VIP MS is always scheduled first for transmissions on the downlink, and reserved access is provided for the VIP MS on the uplink, only a constant delay period for the uplink and downlink is involved. In other words, the VIP MS is guaranteed both a bandwidth for the packet transfers and a constant uplink and downlink delay.

摘要翻译： 提供了一种使用多址分组预约类型协议的通信系统。 分组传输所需的物理信道被特别分配给一个移动台（称为“VIP MS”）。 根据需要，VIP MS具有使用这些分配的物理信道分组数据的排他优先级。 因此，VIP MS总是具有可用于分组传送的协商带宽。 此外，由于通过分配专用于VIP MS的保留随机接入信道（例如，在一个分配的上行链路信道上），由于VIP MS具有访问这些物理信道的最高排他优先级（“VIP优先级”），所以可变随机接入 由于先前系统经历的延迟不再存在由于VIP MS总是首先在下行链路上进行传输，并且在上行链路上为VIP MS提供保留接入，所以仅涉及上行链路和下行链路的恒定延迟周期。 换句话说，VIP MS保证分组传输的带宽和恒定的上行链路和下行链路延迟。