-
公开(公告)号：US10104519B2
公开(公告)日：2018-10-16
申请号：US13878328
申请日：2010-10-08
Applicant: Vinh Van Phan , Sami Hakola , Timo Koskela
Inventor： Vinh Van Phan , Sami Hakola , Timo Koskela
Abstract: Apparatus and method for communication are provided. The method includes storing a machine type communication channel access profile of user equipment configured to utilize machine type communication with a network when the equipment has not an active connection with the network. The access profile is based on active UE contexts including serving-cell contexts of the device on the last access occasion. The access profile is synchronized between the user equipment and the network.
-
公开(公告)号：US09949237B2
公开(公告)日：2018-04-17
申请号：US13880045
申请日：2010-10-20
Applicant: Timo Koskela , Tao Chen , Gilles Charbit , Sami-Jukka Hakola
Inventor： Timo Koskela , Tao Chen , Gilles Charbit , Sami-Jukka Hakola
Abstract: An apparatus (20) for providing facilitation of mobile gateway operation may include at least one processor and at least one memory including computer program code. The at least one memory and the computer program code may be configured, with the processor, to cause the apparatus to perform at least causing provision of configuration instructions (210) to one or more machines (42) where the configuration instructions define at least a discontinuous reception period and beaconing instructions for the one or more machines relative to machine communications utilizing network defined resources, and causing provision of connection information (220) to a mobile terminal (10) to identify connection parameters that correspond to the configuration instructions provided to the one or more machines where the connection information enables establishment of communication between the mobile terminal and the one or more machines. A corresponding method is also provided.
-
公开(公告)号：US09584951B2
公开(公告)日：2017-02-28
申请号：US13993535
申请日：2010-12-14
Applicant: Vinh Van Phan , Sami Hakola , Timo Koskela
Inventor： Vinh Van Phan , Sami Hakola , Timo Koskela
Abstract: The invention relates to apparatuses, a method, computer programs and computer-readable media for controlling mode change from a normal cellular communication mode to a machine-to-machine or device-to-device communication mode and to ensure sequence number synchronization between a sender and receiver ends when said mode change is performed. The mode change control is performed by controlling the duration of the transition period for switching from the cellular communication mode to the machine-to-machine or device-to-device mode and by using a temporary server for transmission of a desired data flow or by sending at least one dummy packet.
Abstract translation: 本发明涉及用于控制从正常蜂窝通信模式到机器到机器或设备到设备通信模式的模式改变的装置，方法，计算机程序和计算机可读介质，并且确保发送器 并且当执行所述模式改变时接收器结束。 通过控制用于从蜂窝通信模式切换到机器对机器或设备到设备模式的过渡时段的持续时间来执行模式改变控制，并且通过使用临时服务器来发送期望的数据流或通过 发送至少一个虚拟数据包。
-
4.发明授权Apparatus and method for dynamic communication resource allocation for device to-device communications in a wireless communication system 有权用于无线通信系统中设备到设备通信的动态通信资源分配的装置和方法公开(公告)号：US09420564B2
公开(公告)日：2016-08-16
申请号：US13126925
申请日：2009-10-29
Applicant: Gilles Charbit , Tao Chen , Sami-Jukka Hakola , Timo Koskela
Inventor： Gilles Charbit , Tao Chen , Sami-Jukka Hakola , Timo Koskela
CPC classification number: H04W72/04 , H04W52/343 , H04W52/383 , H04W56/002 , H04W72/085 , H04W76/00 , H04W88/08
Abstract: An apparatus, system and method to dynamically manage an allocation of communication resources for direct device-to-device communications between a plurality of wireless communication devices in a wireless communication system. In one embodiment, the apparatus (410) includes a communication resource allocator (420) configured to: (1) select a master communication device of a plurality of wireless communication devices that form a device-to-device group, (2) provide an allocation of communication resources for device-to-device group that facilitate direct device-to-device communications therebetween. The apparatus (410) also includes a message generator (430) configured to assemble messages that include the allocation of the communication resources.
Abstract translation: 一种用于在无线通信系统中动态地管理用于在多个无线通信设备之间的直接设备到设备通信的通信资源的分配的装置，系统和方法。 在一个实施例中，装置（410）包括通信资源分配器（420），其被配置为：（1）选择形成设备到设备组的多个无线通信设备的主通信设备，（2） 分配用于设备到设备组的通信资源，便于其间的设备到设备之间的直接通信。 设备（410）还包括消息生成器（430），其被配置为组合包括通信资源的分配的消息。
-
5.发明授权Network control to direct user devices in mutual machine-to-machine communications into unlicensed frequency bands to decrease interference 有权网络控制将用户设备的相互机器对机器通信引导到非授权频带，以减少干扰公开(公告)号：US09247554B2
公开(公告)日：2016-01-26
申请号：US13879856
申请日：2010-10-18
Applicant: Vinh Van Phan , Gilles Charbit , Timo Koskela , Sami Hakola
Inventor： Vinh Van Phan , Gilles Charbit , Timo Koskela , Sami Hakola
CPC classification number: H04W72/085 , H04L67/12 , H04W4/00 , H04W4/70 , H04W72/06
Abstract: Apparatuses, methods, computer programs, and computer-readable media are disclosed. A network node defines two or more user device groups, one of the user device groups using a licensed frequency band and another using an unlicensed frequency band. Timing advance parameters of user devices are determined. The user devices are assigned into one of the user device groups based on comparison of the timing advance parameters in such a manner that if a magnitude of differences of timing advance parameters of the user devices having mutual machine-to-machine communications exceeds the a timing advance parameter of at least one user device communicating with the network node, the user devices having the mutual machine-to-machine communications are directed into the user device group using the unlicensed frequency band for decreasing interference.
Abstract translation: 公开了装置，方法，计算机程序和计算机可读介质。 网络节点定义两个或多个用户设备组，其中一个用户设备组使用许可频带，另一个使用未许可频带。 确定用户设备的定时提前参数。 基于定时提前参数的比较，用户设备被分配到一个用户设备组中，使得如果具有相互的机器到机器通信的用户设备的定时提前参数的差异的大小超过了定时 与网络节点通信的至少一个用户设备的提前参数，具有相互机器对机器通信的用户设备使用未经许可的频带被引导到用户设备组中以减少干扰。
-
Patent Agency Ranking
公开(公告)号：US20150223155A1
公开(公告)日：2015-08-06
申请号：US14429604
申请日：2013-09-17
Applicant: Samuli TURTINEN , Timo KOSKELA , Sami-Jukka HAKOLA , BROADCOM CORPORATION
Inventor： Samuli Turtinen , Timo Koskela , Sami-Jukka Hakola
Abstract: In radio communication networks, such as the Long Term Evolution (LTE) or the LTE-Advanced (LTE-A) of the 3rd Generation Partnership Project (3GPP), a user equipment (UE) may communicate with another UE via a base station. UEs may also communicate directly with each other by applying resources dedicated by the network for a device-to-device (D2D) direct communication. One part of device-to-device (D2D) communication is discovery to find other interesting peers (in general a peer can mean an application, user, service, device, etc.) in proximity. The discovery can be implemented either using the direct radio signals between the devices or it may utilise network side in the process. The same discovery process may be utilised in relation to small cells. A system information block SIB comprising information on small cell discovery and D2D is generated. Any change in the SIB is indicated in a paging message. The UE receiving the paging message is thereby requested to also receive the related SIB to apply the changed information.
Abstract translation: 在诸如第三代合作伙伴计划（3GPP）的长期演进（LTE）或LTE-Advanced（LTE-A）的无线电通信网络中，用户设备（UE）可以经由基站与另一个UE进行通信。 UE还可以通过应用由网络专用于设备到设备（D2D）直接通信的资源来直接彼此通信。 设备到设备（D2D）通信的一部分是发现以寻找其他感兴趣的对等体（通常，对等体可以意味着应用，用户，服务，设备等）。 该发现可以使用设备之间的直接无线电信号来实现，或者可以在该过程中利用网络侧。 相对于小细胞可以使用相同的发现过程。 生成包含有关小小区发现和D2D的信息的系统信息块SIB。 在寻呼消息中指示SIB中的任何改变。 因此，接收到寻呼消息的UE也被请求也接收相关的SIB以应用改变的信息。
-
公开(公告)号：US08989389B2
公开(公告)日：2015-03-24
申请号：US13634841
申请日：2010-03-24
Applicant: Sami-Jukka Hakola , Timo Koskela , Henri Markus Koskinen
Inventor： Sami-Jukka Hakola , Timo Koskela , Henri Markus Koskinen
Abstract: Various methods for device-to-device key management are provided. One example method includes receiving a communication mode change command requesting a mode change to device-to-device communications, and generating a local device security key based on a secret key and a base value. The local device security key may be configured for use in device-to-device communications. The example method may also include receiving a security key combination value, and deconstructing the security key combination value using the local device security key to determine a peer device security key. The peer device security key may be configured for use in device-to-device communications. Similar and related example methods and example apparatuses are also provided.
Abstract translation: 提供了各种设备到设备密钥管理的方法。 一个示例性方法包括：接收请求模式改变到设备到设备通信的通信模式改变命令，以及基于秘密密钥和基本值生成本地设备安全密钥。 可以将本地设备安全密钥配置为用于设备到设备通信。 该示例方法还可以包括接收安全密钥组合值，并且使用本地设备安全密钥解密安全密钥组合值以确定对等设备安全密钥。 对等设备安全密钥可以被配置为用于设备到设备通信。 还提供了类似的和相关的示例性方法和示例设备。
-
8.发明申请公开(公告)号：US20140323177A1
公开(公告)日：2014-10-30
申请号：US14363509
申请日：2011-12-09
Applicant: Wei Zou , Timo Koskela , Samuli Turtinen , Sami-Jukka Hakola
Inventor： Wei Zou , Timo Koskela , Samuli Turtinen , Sami-Jukka Hakola
IPC: H04W76/04
CPC classification number: H04W76/28 , H04W52/0216 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146 , Y02D70/24 , Y02D70/25
Abstract: An apparatus and a method is proposed, by which transmission operation is performed during a transmission on period and transmission operation is suspended during a transmission off period, wherein counting of at least one transmission related timer is suspended during the transmission off period.
Abstract translation: 提出了一种装置和方法，通过其在传输期间执行传输操作，并且在传输关闭时段期间中止传输操作，其中至少一个传输相关定时器的计数在传输关闭时段期间被暂停。
-
9.发明授权Apparatus and method of scheduling resources for device-to-device communications 有权调度设备到设备通信的资源的装置和方法公开(公告)号：US08761099B2
公开(公告)日：2014-06-24
申请号：US13145105
申请日：2009-01-16
Applicant: Gilles Charbit , Tao Chen , Sami-Jukka Hakola , Timo Koskela
Inventor： Gilles Charbit , Tao Chen , Sami-Jukka Hakola , Timo Koskela
IPC: H04W4/00
CPC classification number: H04W72/04 , H04W72/0446 , H04W72/1284 , H04W76/14 , H04W84/18
Abstract: An approach is provided for scheduling resources for device-to-device communications. A resource of a network is granted to a group designated for device-to-device communications. The group then determines how the resource allocation is utilized to support the communication session and allocates the resource among the user equipment within the group independently of the base station. Further, a user equipment pair in the group determines transmit/receive (Tx/Rx) timeslot configuration to allow TDD mode operations, and further configure the modulation and coding for the device-to-device connection, and error control scheme for the pair via control signaling independently from the group.
Abstract translation: 提供了一种用于调度设备到设备通信的资源的方法。 将网络的资源授予指定用于设备到设备通信的组。 然后该组确定如何利用资源分配来支持通信会话，并且独立于基站在组内的用户设备之间分配资源。 此外，组中的用户设备对确定发送/接收（Tx / Rx）时隙配置以允许TDD模式操作，并且进一步配置用于设备到设备连接的调制和编码，以及用于对的错误控制方案 控制信号独立于组。
-
公开(公告)号：US20140016568A1
公开(公告)日：2014-01-16
申请号：US13550045
申请日：2012-07-16
Applicant: Timo Koskela , Anna Pantelidou , Samuli Turtinen , Sami-Jukka Hakola
Inventor： Timo Koskela , Anna Pantelidou , Samuli Turtinen , Sami-Jukka Hakola
IPC: H04W72/02
CPC classification number: H04W52/0219 , H04L5/0096 , H04W52/0206 , H04W52/0212 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/22
Abstract: A method, apparatus and computer program product are provided to facilitate synchronization of one or more stations with an access point when the stations have awakened from a sleep period. In the context of a method, a channel switch announcement is caused to be provided on a first channel that indicates that an access point is to switch to a second channel. The method also provides for the access point to switch to the second channel and, following switching of the access point to the second channel, the method causes a post-announcement to be provided on the first channel indicating that the access point previously switched to the second channel.
Abstract translation: 提供了一种方法，装置和计算机程序产品，以便当站已经从睡眠周期唤醒时，便于一个或多个站与接入点的同步。 在一种方法的上下文中，在指示接入点切换到第二信道的第一信道上引入通道切换通知。 该方法还提供接入点切换到第二信道，并且在将接入点切换到第二信道之后，该方法使得在第一信道上提供公告后，指示接入点先前切换到 第二频道
-
-
-
-
-
-
-
-
-
Search Results
91
records
(took 0.024 seconds)
