公开(公告)号：US09210711B2

公开(公告)日：2015-12-08

申请号：US14115572

申请日：2011-05-05

申请人： Niclas Wiberg ,  Erik Eriksson ,  Johan Rune

发明人： Niclas Wiberg ,  Erik Eriksson ,  Johan Rune

IPC分类号： H04W28/04 ,  H04W72/04 ,  H04W74/00 ,  H04W74/08

CPC分类号： H04W72/0486 ,  H04W74/006 ,  H04W74/0833

摘要： Devices and methods are provided for adapting the allocating of random access resources to user equipments of a cell served by a base station. A method in a base station where each RA preamble group maps or corresponds to an uplink allocation size comprises receiving a RA preamble from a UE in a cell served by the base station, the preamble indicating a requested resource allocation size for uplink transmission of UE data. Radio resource usage in the cell is monitored and a mapping between groups of RA preambles and uplink allocation sizes configured for the cell is adapted based on the monitored usage of radio resources. UEs or MTC devices are thus provided with an efficient means to have their UL allocation needs met for transmission of user data in conjunction with the Random Access procedure.

摘要翻译： 提供了用于使随机接入资源分配给由基站服务的小区的用户设备的设备和方法。 基站中的每个RA前导码组映射或对应于上行链路分配大小的方法包括：在由基站服务的小区中从UE接收RA前导码，所述前导码指示用于UE数据的上行链路传输的所请求的资源分配大小 。 监视小区中的无线电资源使用情况，并且基于所监视的无线电资源的使用来调整为小区配置的RA前导码组和上行链路分配大小之间的映射。 因此，UE或MTC设备被提供有结合随机访问过程来满足用户数据传输的满足其UL分配需求的有效手段。

公开(公告)号：US20140079011A1

公开(公告)日：2014-03-20

申请号：US14115572

申请日：2011-05-05

申请人： Niclas Wiberg ,  Erik Eriksson ,  Johan Rune

发明人： Niclas Wiberg ,  Erik Eriksson ,  Johan Rune

IPC分类号： H04W72/04

CPC分类号： H04W72/0486 ,  H04W74/006 ,  H04W74/0833

摘要： The present disclosure relates to User Equipments, UEs or Machine Type Communication, MTC (104, 202, 302, 304, 700) devices and base stations (102, 204, 306, 600) and methods therein for adapting the allocating of random access resources to user equipments of a cell served by a base station. A method in a base station (102, 204, 306, 600) where each RA preamble group maps or corresponds to an uplink allocation size, comprises receiving a RA preamble from a UE in a cell served by the base station, the preamble indicating a requested resource allocation size for uplink transmission of UE data. Radio resource usage (S-348, 402) in the cell is monitored and a mapping between groups of RA preambles and uplink allocation sizes (S-356, 412) configured for the cell is adapted based on the monitored usage of radio resources. UEs or MTC devices are thus provided with an efficient means to have their UL allocation needs for transmission of user data in conjunction with step 3 of the Random Access procedure met.

摘要翻译： 本公开涉及用户设备，UE或机器类型通信，MTC（104,202,302,304,700）设备和基站（102,204,306,600）及其中的方法，用于调整随机接入资源的分配 由基站服务的小区的用户设备。 基站（102,204,306,600）中的每个RA前导码组映射或对应于上行链路分配大小的方法包括从由基站服务的小区中的UE接收RA前导码，所述前导码指示 请求资源分配大小用于UE数据的上行传输。 监视小区中的无线资源使用（S-348,402），并且基于所监视的无线电资源的使用来调整为小区配置的RA前导码组和上行链路分配大小（S-356,412）的组之间的映射。 因此，UE或MTC设备被提供有一种有效的方式来结合随机访问过程的步骤3来满足用户数据传输的需求。

公开(公告)号：US20130331081A1

公开(公告)日：2013-12-12

申请号：US14000807

申请日：2011-02-25

申请人： Johan Rune ,  Erik Eriksson ,  Sabine Sories ,  Niclas Wiberg

发明人： Johan Rune ,  Erik Eriksson ,  Sabine Sories ,  Niclas Wiberg

IPC分类号： H04W52/02

CPC分类号： H04W52/0225 ,  H04B7/0408 ,  H04W52/0206 ,  H04W52/0216 ,  H04W52/0229 ,  H04W52/028 ,  H04W52/44 ,  Y02D70/00 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/444

摘要： A method in a communication device (120) for reducing power consumption in the communication device (120) is provided. The communication device (120) and a base station (110) are comprised in a cellular communications network (100). The communication device obtains information about an antenna beam (117) of the base station (110). The antenna beam (117) will be perceived by the communication device (120) in time periods. The information relates to when in time a time period starts and the duration of the time period. When being out of the time period, the communication device refrains from attempting to receive or transmit data using the antenna beam (117). During the refraining no power is consumed for attempting to receive or transmit data using the antenna beam (117).

摘要翻译： 提供了一种用于降低通信设备（120）中的功耗的通信设备（120）中的方法。 通信设备（120）和基站（110）包括在蜂窝通信网络（100）中。 通信设备获得关于基站（110）的天线波束（117）的信息。 天线波束（117）将被通信设备（120）在时间段内感知到。 该信息涉及何时在时间段开始和时间段的持续时间。 当超出该时间段时，通信设备避免尝试使用天线波束（117）接收或发送数据。 在避免在使用天线波束（117）尝试接收或发送数据时不消耗功率。

公开(公告)号：US09775183B2

公开(公告)日：2017-09-26

申请号：US14370162

申请日：2012-01-03

申请人： György Miklós ,  Erik Eriksson ,  Johan Rune ,  Joachim Sachs ,  Zoltán Turányi ,  Niclas Wiberg

发明人： György Miklós ,  Erik Eriksson ,  Johan Rune ,  Joachim Sachs ,  Zoltán Turányi ,  Niclas Wiberg

IPC分类号： H04W76/02 ,  H04W8/26 ,  H04W72/04 ,  H04W74/08

CPC分类号： H04W76/11 ,  H04W8/26 ,  H04W72/042 ,  H04W74/0833

摘要： A radio communication system and a method for assigning a short-lived Cell Radio Network Temporary Identifier, “CRNTI”, to a first user equipment performing random access to a radio network node are provided. The radio communication system registers the first user equipment as connected to the radio network node. A message for synchronizing the radio network node and the first user equipment with respect to the first time period is transferred. After the first time period has elapsed, the radio communication system maintains the first user equipment connected to the radio network node, and allows the short-lived CRNTI to be assigned to a second user equipment.

公开(公告)号：US20140022974A1

公开(公告)日：2014-01-23

申请号：US14110380

申请日：2011-04-14

申请人： Erik Eriksson ,  Johan Rune ,  Niclas Wiberg

发明人： Erik Eriksson ,  Johan Rune ,  Niclas Wiberg

IPC分类号： H04W52/02

CPC分类号： H04W52/0258 ,  H04L69/28 ,  H04W52/0254 ,  H04W52/228 ,  H04W52/282 ,  H04W52/285 ,  H04W56/0005 ,  H04W74/08 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/24

摘要： A method in a user equipment (110) and a user equipment (110) for setting a timeout value, indicative of a duration during which a value related to radio transmissions is to be reused by the user equipment, are provided. The user equipment obtains a timeout value, which is based on mobility information indicating mobility of the user equipment. Then, the user equipment sets the timeout value. Furthermore, a method in a radio network node (120) and a radio network node (120) for setting a timeout value, indicative of a duration during which a value related to radio transmissions is to be reused by the radio network node, are provided. The radio network node obtains a timeout value, which is based on mobility information indicating mobility of the user equipment. Then, the radio network node sets the timeout value for the user equipment.

摘要翻译： 提供了用于设置超时值的用户设备（110）和用户设备（110）中的方法，所述超时值指示与无线电传输相关的值将由用户设备重复使用的持续时间。 用户设备获得基于表示用户设备的移动性的移动性信息的超时值。 然后，用户设备设置超时值。 此外，提供无线电网络节点（120）和无线电网络节点（120）中的用于设置超时值的方法，所述超时值指示与无线电传输相关的值将由无线电网络节点重用的持续时间 。 无线网络节点获得基于表示用户设备的移动性的移动性信息的超时值。 然后，无线网络节点设置用户设备的超时值。

公开(公告)号：US09220088B2

公开(公告)日：2015-12-22

申请号：US13996116

申请日：2010-12-30

申请人： Johan Rune ,  Erik Eriksson ,  Niclas Wiberg

发明人： Johan Rune ,  Erik Eriksson ,  Niclas Wiberg

IPC分类号： H04W72/00 ,  H04W72/04 ,  H04W52/02 ,  H04W74/08 ,  H04W28/04 ,  H04W28/18 ,  H04W84/18 ,  H04W88/08

CPC分类号： H04W72/0446 ,  H04L27/2605 ,  H04W4/70 ,  H04W28/04 ,  H04W28/18 ,  H04W52/0216 ,  H04W56/00 ,  H04W56/0045 ,  H04W72/04 ,  H04W74/08 ,  H04W84/18 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/21

摘要： A method in a base station for selecting a set of transport format schemes for a cell is provided. The set of transport format schemes shall be used for a radio transmission from a communication device to the base station. The base station is serving the eel! comprising the communication device. The communication device is unsynchronized for transmission to the base station. The base station specifies (201) a plurality of sets of transport format schemes. Each set of transport format schemes is associated to a respective guard time, which guard time is a time margin required to compensate for the communication device being unsynchronized for transmission to the base station. After determining (203) a required guard time as the maximum timing advance value used in the cell the base station selects (204) one set of transport format schemes from the plurality of sets of transport format schemes to be available for the cell. The set is selected such that its associated guard time matches the determined required guard time in the cell.

摘要翻译： 提供了一种用于选择一个小区的传输格式方案的基站中的方法。 传输格式方案组将用于从通信设备到基站的无线电传输。 基地正在为鳗鱼服务！ 包括通信设备。 通信设备不同步以传输到基站。 基站指定（201）多组传输格式方案。 每组传输格式方案与相应的保护时间相关联，该保护时间是补偿通信设备不同步以传输到基站所需的时间余量。 在确定（203）所需的保护时间作为在小区中使用的最大定时提前值时，基站从多个传输格式方案组中选择（204）一组可用于小区的传输格式方案。 选择该组，使得其相关联的保护时间与确定的小区中所需的保护时间相匹配。

公开(公告)号：US20150043455A1

公开(公告)日：2015-02-12

申请号：US14370162

申请日：2012-01-03

申请人： György Miklós ,  Erik Eriksson ,  Johan Rune ,  Joachim Sachs ,  Zoltán Turányi ,  Niclas Wiberg

发明人： György Miklós ,  Erik Eriksson ,  Johan Rune ,  Joachim Sachs ,  Zoltán Turányi ,  Niclas Wiberg

IPC分类号： H04W76/02 ,  H04W72/04 ,  H04W74/08

CPC分类号： H04W76/11 ,  H04W8/26 ,  H04W72/042 ,  H04W74/0833

摘要： A radio communication system and a method for assigning a short-lived Cell Radio Network Temporary Identifier (C-RNTI) to a first user equipment performing random access to a radio network node are provided. The radio communication system registers the first user equipment as connected to the radio network node. A message for synchronizing the radio network node and the first user equipment with respect to the first time period is transferred. After the first time period has elapsed, the radio communication system maintains the first user equipment connected to the radio network node, and allows the short-lived C-RNTI to be assigned to a second user equipment. Furthermore, a first user equipment and method for enabling assignment of a short-lived C-RNTI to the first user equipment performing random access and a radio network node and method for assigning a short-lived C-RNTI to a first user equipment performing random access are provided.

摘要翻译： 提供了一种无线电通信系统和用于向执行随机接入无线电网络节点的第一用户设备分配短寿命小区无线电网络临时标识符（C-RNTI）的方法。 无线电通信系统注册连接到无线电网络节点的第一用户设备。 传送用于使无线电网络节点和第一用户设备相对于第一时间段同步的消息。 在第一时间段过去之后，无线电通信系统维护连接到无线电网络节点的第一用户设备，并且允许将短暂的C-RNTI分配给第二用户设备。 此外，用于能够将短命C-RNTI分配给执行随机接入的第一用户设备的第一用户设备和方法以及用于向执行随机的第一用户设备分配短命C-RNTI的无线网络节点和方法 提供访问。

公开(公告)号：US20130288698A1

公开(公告)日：2013-10-31

申请号：US13996116

申请日：2010-12-30

申请人： Johan Rune ,  Erik Eriksson ,  Niclas Wiberg

发明人： Johan Rune ,  Erik Eriksson ,  Niclas Wiberg

IPC分类号： H04W72/04

CPC分类号： H04W72/0446 ,  H04L27/2605 ,  H04W4/70 ,  H04W28/04 ,  H04W28/18 ,  H04W52/0216 ,  H04W56/00 ,  H04W56/0045 ,  H04W72/04 ,  H04W74/08 ,  H04W84/18 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/21

摘要： A method in a base station for selecting a set of transport format schemes for a cell is provided. The set of transport format schemes shall be used for a radio transmission from a communication device to the base station. The base station is serving the eel! comprising the communication device. The communication device is unsynchronized for transmission to the base station. The base station specifies (201) a plurality of sets of transport format schemes. Each set of transport format schemes is associated to a respective guard time, which guard time is a time margin required to compensate for the communication device being unsynchronized for transmission to the base station. After determining (203) a required guard time as the maximum timing advance value used in the cell the base station selects (204) one set of transport format schemes from the plurality of sets of transport format schemes to be available for the cell. The set is selected such that its associated guard time matches the determined required guard time in the cell.

摘要翻译： 提供了一种用于选择一个小区的传输格式方案的基站中的方法。 传输格式方案组将用于从通信设备到基站的无线电传输。 基地正在为鳗鱼服务！ 包括通信设备。 通信设备不同步以传输到基站。 基站指定（201）多组传输格式方案。 每组传输格式方案与相应的保护时间相关联，该保护时间是补偿通信设备不同步以传输到基站所需的时间余量。 在确定（203）所需的保护时间作为在小区中使用的最大定时提前值时，基站从多个传输格式方案组中选择（204）一组可用于小区的传输格式方案。 选择该组，使得其相关联的保护时间与确定的小区中所需的保护时间相匹配。

公开(公告)号：US09294234B2

公开(公告)日：2016-03-22

申请号：US13643704

申请日：2010-05-04

申请人： Niclas Wiberg ,  Erik Eriksson ,  Pål Frenger ,  Jonas Fröberg Olsson ,  Bo Göransson

发明人： Niclas Wiberg ,  Erik Eriksson ,  Pål Frenger ,  Jonas Fröberg Olsson ,  Bo Göransson

IPC分类号： G01R31/08 ,  H04L5/14 ,  H04L1/18 ,  H04L12/18

CPC分类号： H04L1/1829 ,  H04L1/1864 ,  H04L1/189 ,  H04L12/1872 ,  H04L12/1877

摘要： A receiving node makes an early estimate of the outcome of a decoding attempt and sends a corresponding early feedback (EHF) to the sending node. This has an effect of enabling a fast retransmission of the data by the sending node in case the decoding by the receiving node is likely to fail. An advantage of this is that any delays due to data retransmission may be minimized, resulting in a higher average throughput of the data transmission between the nodes.

摘要翻译： 接收节点对解码尝试的结果进行早期估计，并向发送节点发送相应的早期反馈（EHF）。 这具有在接收节点的解码可能失败的情况下能够由发送节点快速重传数据的效果。 这样做的一个优点是可以将由于数据重传引起的任何延迟最小化，导致节点之间的数据传输的平均吞吐量更高。

公开(公告)号：US20140106806A1

公开(公告)日：2014-04-17

申请号：US14125449

申请日：2011-06-17

申请人： Pål Frenger ,  Niclas Wiberg ,  Erik Eriksson

发明人： Pål Frenger ,  Niclas Wiberg ,  Erik Eriksson

IPC分类号： H04W52/02

CPC分类号： H04W52/0216 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146 ,  Y02D70/21 ,  Y02D70/24 ,  Y02D70/25

摘要： Embodiments herein relate to a method in a radio base station for transmitting an information signal in a radio communications network. The radio base station is arranged to operate in a time structure associated with a clock and arranged to transmit an information signal associated with the time structure. The radio base station is in the radio communications network. The radio base station transmits the information signal repeatedly with a first frequency over a first period of time. Then, the radio base station transmits the same information signal repeatedly with a second frequency over a second period of time, wherein the first frequency is lower than the second frequency and the first period of time is longer than the second period of time.

摘要翻译： 这里的实施例涉及无线电基站中用于在无线电通信网络中发送信息信号的方法。 无线电基站被布置为以与时钟相关联的时间结构操作，并且被布置为发送与时间结构相关联的信息信号。 无线电基站在无线电通信网络中。 无线基站在第一时间段以第一频率重复发送信息信号。 然后，无线基站在第二时间段以第二频率反复发送相同的信息信号，其中，第一频率低于第二频率，第一时间段比第二时间段长。