专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130159522A1 To Wireless Communication Systems and Methods 有权
标题翻译：无线通信系统与方法
公开(公告)号：US20130159522A1
公开(公告)日：2013-06-20
申请号：US13330966
申请日：2011-12-20
申请人： Sami-Jukka HAKOLA , Samuli Turtinen , Timo K. Koskela
发明人： Sami-Jukka HAKOLA , Samuli Turtinen , Timo K. Koskela
IPC分类号： G06F15/173
CPC分类号： H04L63/0281 , H04L29/06 , H04L29/06027 , H04L63/0823 , H04L63/10 , H04W4/70 , H04W8/005 , H04W12/06 , H04W12/08 , H04W76/14
摘要： Embodiments of the invention provide methods, devices and computer programs arranged to facilitate access to device-to-device (D2D) communication services in a communication network. One embodiment includes an apparatus for use in controlling access to a D2D communication service in a communication network, the apparatus including a processing system arranged to cause the apparatus to: receive a D2D discovery signal including data indicative of said D2D communication service; determine a verification state for the D2D communication service as one of a first verification state and a second, different, verification state, on the basis of said received D2D discovery signal, the first verification state being one in which said D2D communication service can be verified by the apparatus; and in the event that said D2D communication service is determined to be in the second verification state, transmit data indicative of said D2D communication service for verification by the communication network.
摘要翻译：本发明的实施例提供了布置成便于在通信网络中访问设备到设备（D2D）通信服务的方法，设备和计算机程序。一个实施例包括用于控制对通信网络中的D2D通信服务的访问的装置，该装置包括处理系统，该处理系统被布置成使得装置：接收包括指示所述D2D通信服务的数据的D2D发现信号; 基于所接收的D2D发现信号，将D2D通信业务的验证状态确定为第一验证状态和第二，不同的验证状态之一，第一验证状态是可以验证所述D2D通信服务的第一验证状态通过设备; 并且在所述D2D通信服务被确定为处于第二验证状态的情况下，发送指示所述D2D通信服务的数据，以供通信网络验证。

2. 发明申请

US20130128823A1 Feedback Resource Mapping in Wireless Communications 有权
标题翻译：无线通信中的反馈资源映射
公开(公告)号：US20130128823A1
公开(公告)日：2013-05-23
申请号：US13299943
申请日：2011-11-18
申请人： Samuli Turtinen , Sami-Jukka Hakola , Timo K. Koskela
发明人： Samuli Turtinen , Sami-Jukka Hakola , Timo K. Koskela
IPC分类号： H04W72/04
CPC分类号： H04L5/0055 , H04L1/1861 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L27/0006 , H04W56/0015 , H04W72/0446 , H04W72/0453 , H04W72/12 , H04W84/18
摘要： A feedback radio resource in a license-exempt frequency band maps from a data radio resource to at least one frequency sub-band which the data resource excludes. The feedback resource is also spaced in time from the data resource by a predetermined interval. Feedback (ACK/NACK) for data received in the data resource is then sent in the feedback resource. In various embodiments the sub-band is one or more edges of the data resource channel, or of a license-exempt component carrier. The predetermined interval may be a function of how much of the data resource is occupied by data. The data transmitting device delays sending its data by a time offset from the end of a previous transmission on that channel, or if it does not know the end time it delays until the predetermined interval plus the length of the feedback resource have lapsed. Various synchronization aspects are also disclosed.
摘要翻译：无许可频带中的反馈无线电资源从数据无线电资源映射到数据资源排除的至少一个频率子带。反馈资源也与数据资源的时间间隔预定间隔。然后在反馈资源中发送在数据资源中接收的数据的反馈（ACK / NACK）。在各种实施例中，子带是数据资源信道或免许可证分量载波的一个或多个边缘。预定间隔可以是数据占用多少数据资源的函数。数据发送装置延迟在该信道上的先前传输结束之后的时间偏移发送其数据，或者如果不知道其结束时间延迟，直到预定间隔加上反馈资源的长度已经失效。还公开了各种同步方面。

3. 发明申请

US20120300712A1 Channel Access Control 有权
标题翻译：频道访问控制
公开(公告)号：US20120300712A1
公开(公告)日：2012-11-29
申请号：US13276618
申请日：2011-10-19
申请人： Sami-Jukka Hakola , Timo K. Koskela , Samuli Turtinen
发明人： Sami-Jukka Hakola , Timo K. Koskela , Samuli Turtinen
IPC分类号： H04W72/04
CPC分类号： H04W74/008 , H04W72/10
摘要： There are provided measures for channel access control. Such measures may exemplarily comprise obtaining a contention window assignment including at least an assignment of a size of a contention window for contention-based channel access, accessing at least one logical channel in a contention-based manner according to the contention window assignment, including allocating resources to the at least one logical channel for data transmission, and modifying the size of the contention window based on a result of the resource allocation in terms of an aggregated bit rate allocated for data transmission and an aggregate target bit rate requirement of prioritized bit rates of the at least one logical channel.
摘要翻译：提供了通道访问控制的措施。这样的措施可以示例性地包括获得竞争窗口分配，该竞争窗口分配至少包括用于基于争用的信道接入的竞争窗口的大小的分配，根据竞争窗口分配以基于竞争的方式访问至少一个逻辑信道，包括分配资源到用于数据传输的至少一个逻辑信道，并且基于分配用于数据传输的聚合比特率和基于优先级比特率的聚合目标比特率要求，基于资源分配的结果修改争用窗口的大小的至少一个逻辑信道。

4. 发明授权

US09380442B2 Device-to-device discovery resource allocation 有权
标题翻译：设备到设备发现资源分配
公开(公告)号：US09380442B2
公开(公告)日：2016-06-28
申请号：US13363644
申请日：2012-02-01
申请人： Samuli Turtinen , Jussi K. Ojala , Sami-Jukka Hakola , Timo K. Koskela , Jari Isokangas
发明人： Samuli Turtinen , Jussi K. Ojala , Sami-Jukka Hakola , Timo K. Koskela , Jari Isokangas
IPC分类号： H04W8/00 , H04W72/00
CPC分类号： H04W8/005 , H04W72/005
摘要： The specification and drawings present a new method, apparatus and software related product (e.g., a computer readable memory) for implementing a D2D discovery resource allocation by a network for D2D discovery by UEs belonging to multiple cells in a D2D discovery area, e.g., in LTE wireless systems. A network such as LTE may determine an allocation of one or more resources (UL and/or DL) for a device-to-device discovery among a plurality of UEs located in multiple cells of the network in a D2D discovery area. The allocation of the one or more resources is then may be provided by the network to the plurality of UEs for performing, using these one or more resources, the D2D discovery between any two UEs of the plurality of UEs located in the multiple cells in the D2D discovery area.
摘要翻译：说明书和附图提出了一种新的方法，装置和软件相关产品（例如，计算机可读存储器），用于由属于D2D发现区域中的多个小区的UE实现由网络进行D2D发现的D2D发现资源分配，例如， LTE无线系统。诸如LTE的网络可以在位于D2D发现区域中的网络的多个小区中的多个UE之间确定用于设备到设备发现的一个或多个资源（UL和/或DL）的分配。然后可以由网络向多个UE提供一个或多个资源的分配，以使用这些一个或多个资源来执行位于多个小区中的多个小区中的多个UE中的任何两个UE之间的D2D发现 D2D发现区。

5. 发明授权

US09184977B2 System for controlling access to device-to-device communication services in wireless network 有权
标题翻译：用于控制无线网络中对设备到设备通信服务的访问的系统
公开(公告)号：US09184977B2
公开(公告)日：2015-11-10
申请号：US13330966
申请日：2011-12-20
申请人： Sami-Jukka Hakola , Samuli Turtinen , Timo K. Koskela
发明人： Sami-Jukka Hakola , Samuli Turtinen , Timo K. Koskela
IPC分类号： H04L29/06 , H04W4/00 , H04W12/08 , H04W76/02 , H04W12/06
CPC分类号： H04L63/0281 , H04L29/06 , H04L29/06027 , H04L63/0823 , H04L63/10 , H04W4/70 , H04W8/005 , H04W12/06 , H04W12/08 , H04W76/14
摘要： Embodiments of the invention provide methods, devices and computer programs arranged to facilitate access to device-to-device (D2D) communication services in a communication network. One embodiment includes an apparatus for use in controlling access to a D2D communication service in a communication network, the apparatus including a processing system arranged to cause the apparatus to: receive a D2D discovery signal including data indicative of said D2D communication service; determine a verification state for the D2D communication service as one of a first verification state and a second, different, verification state, on the basis of said received D2D discovery signal, the first verification state being one in which said D2D communication service can be verified by the apparatus; and in the event that said D2D communication service is determined to be in the second verification state, transmit data indicative of said D2D communication service for verification by the communication network.
摘要翻译：本发明的实施例提供了布置成便于在通信网络中访问设备到设备（D2D）通信服务的方法，设备和计算机程序。一个实施例包括用于控制对通信网络中的D2D通信服务的访问的装置，该装置包括处理系统，该处理系统被布置成使得装置：接收包括指示所述D2D通信服务的数据的D2D发现信号; 基于所接收的D2D发现信号，将D2D通信业务的验证状态确定为第一验证状态和第二，不同的验证状态之一，第一验证状态是可以验证所述D2D通信服务的第一验证状态通过设备; 并且在所述D2D通信服务被确定为处于第二验证状态的情况下，发送指示所述D2D通信服务的数据，以供通信网络验证。

6. 发明申请

US20140016478A1 METHOD AND APPARATUS FOR PROVIDING IMPROVED DETECTION OF OVERLAPPING NETWORKS 有权
标题翻译：用于提供改进的重叠网络检测的方法和装置
公开(公告)号：US20140016478A1
公开(公告)日：2014-01-16
申请号：US13549849
申请日：2012-07-16
申请人： Timo K. Koskela , Anna Pantelidou , Samuli Turtinen , Sami-Jukka Hakola
发明人： Timo K. Koskela , Anna Pantelidou , Samuli Turtinen , Sami-Jukka Hakola
IPC分类号： H04W24/02
CPC分类号： H04W48/16 , H04W84/12
摘要： A method, apparatus and computer program product provide improved detection of overlapping wireless networks. In this regard, the method, apparatus and computer program product may utilize a processor, such as a processor on a wireless access point, to determine one or more parameters for a scan of a wireless network to identify overlapping networks. Wireless stations may utilize the parameters to determine the content of a scan report generated from a scan of the wireless network. The wireless stations may further utilize the parameters to determine which values should be monitored and/or recorded during the scan of the network. The wireless stations may respond to the access point with results corresponding to the parameters requested by the access point, and the access point may use the results to determine channel access parameters for other devices on the network, such as the wireless stations.
摘要翻译：一种方法，装置和计算机程序产品提供重叠无线网络的改进的检测。在这方面，方法，装置和计算机程序产品可以利用诸如无线接入点上的处理器的处理器来确定用于无线网络的扫描以识别重叠网络的一个或多个参数。无线站可以利用参数来确定从无线网络的扫描生成的扫描报告的内容。无线站可以进一步利用这些参数来确定在网络的扫描期间应该监视和/或记录哪些值。无线站可以使用与接入点所请求的参数相对应的结果对接入点进行响应，并且接入点可以使用结果来确定诸如无线站之类的网络上的其他设备的信道接入参数。

7. 发明申请

US20120327834A1 Multicast Grouping For Shared Band Use 审中-公开
标题翻译：组播分组用于共享带使用
公开(公告)号：US20120327834A1
公开(公告)日：2012-12-27
申请号：US13166913
申请日：2011-06-23
申请人： Sami-Jukka Hakola , Timo K. Koskela , Samuli Turtinen
发明人： Sami-Jukka Hakola , Timo K. Koskela , Samuli Turtinen
IPC分类号： H04W4/06
CPC分类号： H04W72/005
摘要： A coexistence central entity CCE receives deployment messages from each nth one of a plurality of N access nodes. Each deployment message has an identifier of the nth access node and an identifier of an ith channel in a license-exempt band. From the received deployment messages the CCE compiles and maintains a database which associates each ith channel with an ith multicast group. Each ith multicast group includes all of the access nodes from which was received at least one deployment message with the identifier of the ith channel. When the CCE receives a multicast message from one of the access nodes identifying the ith channel, it checks the database to find members of an ith multicast group associated with the ith channel, and notifies at least some of those members of the received multicast message. In this manner the access node's multicast message is forwarded among the whole group.
摘要翻译：共存中心实体CCE从多个N个接入节点的每个第n个接收部署消息。每个部署消息具有第n个接入节点的标识符和许可免除频带中的第i个信道的标识符。从接收到的部署消息中，CCE编译并维护将每个第i个信道与第i个多播组关联的数据库。每个第i个多播组包括接收到具有第i个信道的标识符的至少一个部署消息的所有接入节点。当CCE从识别第i个信道的接入节点之一接收到多播消息时，它检查数据库以查找与第i个信道相关联的第i个多播组的成员，并通知所接收的多播消息中的至少一些成员。以这种方式，接入节点的组播消息在整个组中转发。

8. 发明授权

US09198137B2 Network controlled filtering over wireless device communications 有权
标题翻译：网络控制过滤无线设备通信
公开(公告)号：US09198137B2
公开(公告)日：2015-11-24
申请号：US13193055
申请日：2011-07-28
申请人： Timo K. Koskela , Sami-Jukka Hakola , Samuli Turtinen , Jussi Ojala
发明人： Timo K. Koskela , Sami-Jukka Hakola , Samuli Turtinen , Jussi Ojala
IPC分类号： H04L12/28 , H04J3/26 , H04W74/00 , H04B7/00 , H04W52/14 , H04W4/00 , H04W52/28 , H04W52/32
CPC分类号： H04W52/146 , H04W4/70 , H04W52/281 , H04W52/325
摘要： There is stored in a memory an association between each nth one of N content types with a respective nth group of N groups of identifiers (N is an integer greater than one, n indexes from 1 to N, and at least one of the groups has more than one identifier). A beacon sender selects one of the content types for a beacon to be transmitted and selects a beacon identifier from the group associated with the selected content type. The beacon to be transmitted is compiled to include content of the selected content type and the selected beacon identifier. The beacon receiver selects at least one of the content types; and for a plurality of beacons received, filters out from further processing each beacon having a beacon identifier that is not within the group of identifiers associated with any of the at least one selected content types. The network creates the association and broadcasts it in a network cell.
摘要翻译：在存储器中存储有N个内容类型中的每个第n个之一与N个标识符组（N是大于1的整数，n个从1到N的索引）的相应第n组之间的关联，并且至少一个组具有多个标识符）。信标发送方选择要发送的信标的内容类型之一，并从与所选择的内容类型相关联的组中选择信标标识符。要发送的信标被编译为包括所选内容类型的内容和所选择的信标标识符。信标接收机选择至少一个内容类型; 并且对于接收到的多个信标，从进一步处理具有不在与所述至少一个所选择的内容类型中的任一个相关联的标识符组内的信标标识符的每个信标过滤掉。网络创建关联并在网络单元中广播它。

9. 发明授权

US08849290B2 Device-to-device discovery and operation 有权
标题翻译：设备到设备的发现和操作
公开(公告)号：US08849290B2
公开(公告)日：2014-09-30
申请号：US13334486
申请日：2011-12-22
申请人： Chun Yan Gao , Samuli Turtinen , Sami-Jukka Hakola , Timo K. Koskela , Hai Ming Wang
发明人： Chun Yan Gao , Samuli Turtinen , Sami-Jukka Hakola , Timo K. Koskela , Hai Ming Wang
IPC分类号： H04W72/00
CPC分类号： H04W76/14 , H04W4/50 , H04W4/80
摘要： The specification and drawings present a method, apparatus and software related product (e.g., a computer readable memory) for improving device discovery and D2D operation, e.g., in LTE wireless systems, by using control signaling provided by a wireless network (e.g., by an eNB). The discovery channel/channels which conveys discovery signal/signals are configured by a network (e.g., by the eNB) and are mapped to control channel/channels (e.g., one-to-one). After sending/receiving the discovery signal/signals, the D2D devices are monitoring control channel/channels to get current information for establishing the D2D communication among these D2D devices, the current information may include a resource allocation for the D2D communication and a device list of candidates for establishing the D2D communication.
摘要翻译：本说明书和附图提出了一种方法，装置和软件相关产品（例如，计算机可读存储器），用于通过使用无线网络提供的控制信令（例如，由一个或多个）提供的控制信令来改善设备发现和D2D操作，例如在LTE无线系统中 eNB）。传送发现信号/信号的发现信道/信道由网络（例如由eNB）配置，并被映射到控制信道/信道（例如，一对一）。在发送/接收发现信号/信号之后，D2D设备正在监控控制信道/信道以获得用于在这些D2D设备之间建立D2D通信的当前信息，当前信息可以包括用于D2D通信的资源分配和建立D2D通信的候选人。

10. 发明授权

US08787282B2 Feedback resource mapping in wireless communications 有权
标题翻译：无线通信中的反馈资源映射
公开(公告)号：US08787282B2
公开(公告)日：2014-07-22
申请号：US13299943
申请日：2011-11-18
申请人： Samuli Turtinen , Sami-Jukka Hakola , Timo K. Koskela
发明人： Samuli Turtinen , Sami-Jukka Hakola , Timo K. Koskela
IPC分类号： H04W4/00
CPC分类号： H04L5/0055 , H04L1/1861 , H04L5/0007 , H04L5/0037 , H04L5/0053 , H04L27/0006 , H04W56/0015 , H04W72/0446 , H04W72/0453 , H04W72/12 , H04W84/18
摘要： A feedback radio resource in a license-exempt frequency band maps from a data radio resource to at least one frequency sub-band which the data resource excludes. The feedback resource is also spaced in time from the data resource by a predetermined interval. Feedback (ACK/NACK) for data received in the data resource is then sent in the feedback resource. In various embodiments the sub-band is one or more edges of the data resource channel, or of a license-exempt component carrier. The predetermined interval may be a function of how much of the data resource is occupied by data. The data transmitting device delays sending its data by a time offset from the end of a previous transmission on that channel, or if it does not know the end time it delays until the predetermined interval plus the length of the feedback resource have lapsed. Various synchronization aspects are also disclosed.
摘要翻译：免许可频段中的反馈无线电资源从数据无线电资源映射到数据资源排除的至少一个频率子带。反馈资源也与数据资源的时间间隔预定间隔。然后在反馈资源中发送在数据资源中接收的数据的反馈（ACK / NACK）。在各种实施例中，子带是数据资源信道或免许可证分量载波的一个或多个边缘。预定间隔可以是数据占用多少数据资源的函数。数据发送装置延迟在该信道上的先前传输结束之后的时间偏移发送其数据，或者如果不知道其结束时间延迟，直到预定间隔加上反馈资源的长度已经失效。还公开了各种同步方面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式