公开(公告)号：US08965388B2

公开(公告)日：2015-02-24

申请号：US13450640

申请日：2012-04-19

申请人： Hong Ren ,  Leonard Lightstone ,  Parsa Larijani ,  Girum Alebachew Fantaye

发明人： Hong Ren ,  Leonard Lightstone ,  Parsa Larijani ,  Girum Alebachew Fantaye

IPC分类号： H04W72/04

CPC分类号： H04W28/26 ,  H04W72/0486 ,  H04W72/1205

摘要： A method and system for determining, for a transmission time interval (TTI), an amount of resource units to be allocated to each cell served by at least one module in a wireless communication network are disclosed. The allocation is based on an estimated resource consumption of each cell, a resource limit of each cell and resource limits of the at least one module. For each TTI, a prioritized list of queues having information to be transmitted is determined, where each queue belongs to a cell of the plurality of cells. Also, for each TTI, in an order of priority of the queues, a number of resource units to be consumed by a queue is determined based at least in part on a number of resource units required to empty the queue.

摘要翻译： 公开了一种用于确定传输时间间隔（TTI）的分配给无线通信网络中的至少一个模块所服务的每个小区的资源单元量的方法和系统。 该分配基于每个小区的估计资源消耗，每个小区的资源限制和至少一个模块的资源限制。 对于每个TTI，确定具有要发送的信息的队列的优先列表，其中每个队列属于多个小区的小区。 此外，对于每个TTI，按照队列的优先级顺序，至少部分地基于清空队列所需的资源单元的数量来确定要由队列消耗的资源单元的数量。

公开(公告)号：US20130308469A1

公开(公告)日：2013-11-21

申请号：US13473956

申请日：2012-05-17

申请人： Leonard LIGHTSTONE ,  Gary David BOUDREAU ,  Edward MAH

发明人： Leonard LIGHTSTONE ,  Gary David BOUDREAU ,  Edward MAH

IPC分类号： H04W24/00

CPC分类号： H04W28/0252 ,  H04B17/16 ,  H04J11/004 ,  H04L5/0035 ,  H04L5/0048 ,  H04W16/32 ,  H04W72/1226 ,  H04W84/047 ,  H04W88/085

摘要： A wireless communication method and system are provided in which an uplink data stream that has uplink data associated with a user device is received. Channel performance data based at least in part on a portion of the uplink data stream is determined. A determination is made whether the channel performance data meets a predetermined performance level. The portion of the uplink data stream is discarded when the channel performance data does not meet the predetermined performance level. The portion of the uplink data stream is tagged for additional processing when the channel performance data meets the predetermined performance level.

公开(公告)号：US08942251B2

公开(公告)日：2015-01-27

申请号：US13473956

申请日：2012-05-17

申请人： Leonard Lightstone ,  Gary David Boudreau ,  Edward Mah

发明人： Leonard Lightstone ,  Gary David Boudreau ,  Edward Mah

IPC分类号： H04L12/28 ,  H04W72/12

CPC分类号： H04W28/0252 ,  H04B17/16 ,  H04J11/004 ,  H04L5/0035 ,  H04L5/0048 ,  H04W16/32 ,  H04W72/1226 ,  H04W84/047 ,  H04W88/085

摘要： A wireless communication method and system are provided in which an uplink data stream that has uplink data associated with a user device is received. Channel performance data based at least in part on a portion of the uplink data stream is determined. A determination is made whether the channel performance data meets a predetermined performance level. The portion of the uplink data stream is discarded when the channel performance data does not meet the predetermined performance level. The portion of the uplink data stream is tagged for additional processing when the channel performance data meets the predetermined performance level.

摘要翻译： 提供了一种无线通信方法和系统，其中接收到具有与用户设备相关联的上行链路数据的上行链路数据流。 确定至少部分地基于上行链路数据流的一部分的信道性能数据。 确定信道性能数据是否满足预定的性能级别。 当信道性能数据不满足预定性能级别时，丢弃上行链路数据流的部分。 当信道性能数据满足预定性能级别时，上行链路数据流的部分被标记用于附加处理。

公开(公告)号：US20150163022A1

公开(公告)日：2015-06-11

申请号：US14412712

申请日：2012-07-06

申请人： Anders Johansson ,  Leonard Lightstone ,  Alfred Schmidt

发明人： Anders Johansson ,  Leonard Lightstone ,  Alfred Schmidt

IPC分类号： H04L1/18 ,  H04W72/04

CPC分类号： H04L1/1861 ,  H04L1/1854 ,  H04L5/0007 ,  H04L5/0055 ,  H04W72/0413

摘要： It is presented a method of allocating resources of a first uplink subframe being part of a radio frame, each resource being a combination of a frequency range, and a time slot and a code. The method is performed in a network node and comprises: determining a first set of resources allocated for Hybrid Automatic Repeat Request, HARQ, feedback in the first uplink subframe; determining a second set of resources allocated for HARQ feedback in a second uplink subframe being part of the radio frame; identifying free resources in the first uplink subframe by identifying resources of the second set of resources which have no correspondence in the first set of resources; and allocating when a free resource is found, at least part of the free resources to a use other than HARQ feedback. A corresponding network node is also presented.

摘要翻译： 提供了分配作为无线帧的一部分的第一上行链路子帧的资源的方法，每个资源是频率范围，时隙和码的组合。 该方法在网络节点中执行并且包括：确定分配给混合自动重复请求的第一组资源，HARQ，第一上行链路子帧中的反馈; 在作为无线电帧的一部分的第二上行链路子帧中确定分配给HARQ反馈的第二组资源; 通过识别在第一组资源中不具有对应关系的第二组资源的资源来识别第一上行链路子帧中的空闲资源; 以及当发现空闲资源时分配至少一部分空闲资源以进行HARQ反馈以外的使用。 还提出了相应的网络节点。

公开(公告)号：US20150023235A1

公开(公告)日：2015-01-22

申请号：US13943302

申请日：2013-07-16

申请人： Leonard Lightstone ,  Christian Skärby ,  Franz Heiser

发明人： Leonard Lightstone ,  Christian Skärby ,  Franz Heiser

IPC分类号： H04W52/02 ,  H04W72/04

CPC分类号： H04W52/0206 ,  H04W52/0229 ,  H04W52/0235 ,  H04W72/042 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/23

摘要： Disclosed herein are methods for using new energy-saving subframe structures, as well as corresponding apparatus that are configured to exploit these energy-saving subframes. In these energy-saving subframes, some, but not all, of the individual OFDM symbols in a subframe are inactive, meaning that no signal is transmitted during at least a part of the symbol time of the blanked symbols. An example method according to these techniques may be implemented in a radio transceiver, such as an LTE eNodeB, and comprises transmitting, in a first symbol time of a downlink subframe that comprises a plurality of symbol times, a codeword indicating that the downlink subframe includes at least one inactive symbol time. The method further includes transmitting data during at least one but fewer than all of the remaining ones of the plurality of symbol times in the downlink subframe. Corresponding techniques for receiving the energy-saving subframes are also disclosed.

摘要翻译： 这里公开了使用新的节能子框架结构的方法，以及被配置为利用这些节能子帧的相应装置。 在这些节能子帧中，子帧中的各个OFDM符号中的一些而不是全部的OFDM符号是无效的，这意味着在消隐符号的符号时间的至少一部分期间没有信号被发送。 根据这些技术的示例性方法可以在诸如LTE eNodeB的无线电收发器中实现，并且包括在包括多个符号时间的下行链路子帧的第一符号时间中发送指示下行链路子帧包括的码字 至少一个非活动符号时间。 所述方法还包括在所述下行链路子帧中的所述多个符号时间中的至少一个但少于全部剩余的符号时间内发送数据。 还公开了用于接收节能子帧的相应技术。

公开(公告)号：US20130281105A1

公开(公告)日：2013-10-24

申请号：US13450640

申请日：2012-04-19

申请人： Hong REN ,  Leonard LIGHTSTONE ,  Parsa LARIJANI ,  Girum Alebachew FANTAYE

发明人： Hong REN ,  Leonard LIGHTSTONE ,  Parsa LARIJANI ,  Girum Alebachew FANTAYE

IPC分类号： H04W72/04

CPC分类号： H04W28/26 ,  H04W72/0486 ,  H04W72/1205

摘要： A method and system for determining, for a transmission time interval (TTI), an amount of resource units to be allocated to each cell served by at least one module in a wireless communication network are disclosed. The allocation is based on an estimated resource consumption of each cell, a resource limit of each cell and resource limits of the at least one module. For each TTI, a prioritized list of queues having information to be transmitted is determined, where each queue belongs to a cell of the plurality of cells. Also, for each TTI, in an order of priority of the queues, a number of resource units to be consumed by a queue is determined based at least in part on a number of resource units required to empty the queue.

摘要翻译： 公开了一种用于确定传输时间间隔（TTI）的分配给无线通信网络中的至少一个模块所服务的每个小区的资源单元量的方法和系统。 该分配基于每个小区的估计资源消耗，每个小区的资源限制和至少一个模块的资源限制。 对于每个TTI，确定具有要发送的信息的队列的优先列表，其中每个队列属于多个小区的小区。 此外，对于每个TTI，按照队列的优先级顺序，至少部分地基于清空队列所需的资源单元的数量来确定要由队列消耗的资源单元的数量。