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    • 3. 发明授权
    • Terminal having plural playback pointers for jitter buffer
    • 终端具有用于抖动缓冲器的多个重放指针
    • US07970020B2
    • 2011-06-28
    • US10974029
    • 2004-10-27
    • Hans HannuPer Synnergren
    • Hans HannuPer Synnergren
    • H04J3/06
    • H04L65/4061H04L49/90H04L49/901H04L65/608H04L65/80H04W76/45
    • A terminal (30, 30B) receives transmissions in a form of a media stream. The terminal comprises a jitter buffer (40) which receives data comprising the media stream and a buffer manager (80). The buffer manager (80) makes a selection between plural playback pointers as an operative playback pointer from which the data comprising the media stream is played out of the jitter buffer. In an example implementation, the buffer manager (80) updates at least one of the plural playback pointers. The manner and timing of the updating of the least one of the plural playback pointers can occur in any of a variety of ways. The terminal (30, 30B) can take various forms, and may be (for example) either a wireless terminal which receives the media stream across a radio interface, or a wireline terminal.
    • 终端(30,30B)以媒体流的形式接收传输。 终端包括抖动缓冲器(40),其接收包括媒体流的数据和缓冲器管理器(80)。 缓冲器管理器(80)在多个重放指针之间进行选择,作为从抖动缓冲器中播放包括媒体流的数据的操作重放指针。 在示例实现中,缓冲器管理器(80)更新多个重放指针中的至少一个。 多个重放指针中的至少一个的更新的方式和时间可以以各种方式中的任何一种发生。 终端(30,30B)可以采取各种形式,并且可以是(例如)通过无线电接口接收媒体流的无线终端或有线终端。
    • 4. 发明授权
    • Methods and nodes in a communication system
    • 通信系统中的方法和节点
    • US08892142B2
    • 2014-11-18
    • US12960945
    • 2010-12-06
    • Per SynnergrenHans Hannu
    • Per SynnergrenHans Hannu
    • H04B7/00H04W4/00H04L29/08H04W28/16
    • H04W72/0486H04L67/325H04W4/00H04W4/50H04W4/70H04W28/0289H04W28/16H04W28/26H04W72/1252
    • Embodiments herein include a method in a server for scheduling of an information transmission from an information providing device to a subscriber equipment in a communication system. The method comprises determining a moment in time at which the subscriber equipment desires information. Also, an estimation of the communication intensity in the communication system at the determined moment in time is obtained. If the estimated communication intensity exceeds a certain threshold value, an appropriate period in time for the information providing device to send desired information to the subscriber equipment is calculated, based on the communication intensity in the communication system. Furthermore, a trigger signal is sent to the information providing device, requesting the information providing device at what moment in time to provide information to the subscriber equipment. A method in an information providing device is also disclosed.
    • 这里的实施例包括在通信系统中的用于从信息提供设备向用户设备调度信息传输的服务器中的方法。 该方法包括确定用户设备期望信息的时刻。 此外,获得在确定的时刻的通信系统中的通信强度的估计。 如果估计的通信强度超过某个阈值,则基于通信系统中的通信强度来计算信息提供设备向用户设备发送所需信息的适当时间段。 此外,触发信号被发送到信息提供装置,请求信息提供装置在什么时候向用户设备提供信息。 还公开了一种信息提供装置中的方法。
    • 5. 发明授权
    • Code assignment in HS-SCCH less operation mode
    • HS-SCCH操作模式下的代码分配
    • US08582451B2
    • 2013-11-12
    • US12674710
    • 2007-08-23
    • Hans HannuMårten EricsonPer Synnergren
    • Hans HannuMårten EricsonPer Synnergren
    • H04L12/28
    • H04J13/0077H04J13/16H04W72/0466H04W72/0486
    • In a method and a system a good spread of users per code is obtained by providing a value related to the current load for each code in the system. The estimated load value can be used by the network to assign the HS-PDSCH code for users in HS-SCCH less operation, and may also be used in the dynamic transmission process, i.e. which codes are to be used by which user during this and future TTIs. If one code is over a given utilization threshold, where the threshold is set in order to avoid code blocking of VoIP users, enough users can be re-assigned to a different code. In the case that all of the current codes used in the HS-SCCH less operation model are over the utilization threshold, yet another code can be made available for HS-SCCH less operation.
    • 在方法和系统中,通过为系统中的每个代码提供与当前负载相关的值来获得用户每代码的良好扩展。 估计的负载值可以由网络使用,以便在HS-SCCH较少的操作中为用户分配HS-PDSCH码,并且还可以在动态传输过程中使用,即哪些码将由哪个用户在这个和 未来的TTI。 如果一个代码超过给定的利用率阈值,其中设置阈值以避免VoIP用户的代码阻塞,则可以将足够的用户重新分配给不同的代码。 在HS-SCCH少运算模型中使用的所有当前码超过使用阈值的情况下,可以使另一码可用于HS-SCCH较少的操作。
    • 7. 发明申请
    • Methods and Nodes in a Communication System
    • 通信系统中的方法和节点
    • US20110201267A1
    • 2011-08-18
    • US12960945
    • 2010-12-06
    • Per SynnergrenHans Hannu
    • Per SynnergrenHans Hannu
    • H04H20/71
    • H04W72/0486H04L67/325H04W4/00H04W4/50H04W4/70H04W28/0289H04W28/16H04W28/26H04W72/1252
    • Embodiments herein include a method in a server for scheduling of an information transmission from an information providing device to a subscriber equipment in a communication system. The method comprises determining a moment in time at which the subscriber equipment desires information. Also, an estimation of the communication intensity in the communication system at the determined moment in time is obtained. If the estimated communication intensity exceeds a certain threshold value, an appropriate period in time for the information providing device to send desired information to the subscriber equipment is calculated, based on the communication intensity in the communication system. Furthermore, a trigger signal is sent to the information providing device, requesting the information providing device at what moment in time to provide information to the subscriber equipment. A method in an information providing device is also disclosed.
    • 这里的实施例包括在通信系统中的用于从信息提供设备向用户设备调度信息传输的服务器中的方法。 该方法包括确定用户设备期望信息的时刻。 此外,获得在确定的时刻的通信系统中的通信强度的估计。 如果估计的通信强度超过某个阈值,则基于通信系统中的通信强度来计算信息提供设备向用户设备发送所需信息的适当时间段。 此外,触发信号被发送到信息提供装置,请求信息提供装置在什么时候向用户设备提供信息。 还公开了一种信息提供装置中的方法。
    • 8. 发明申请
    • Code Assignment in HS-SCCH Less Operation Mode
    • HS-SCCH中的代码分配少操作模式
    • US20110110245A1
    • 2011-05-12
    • US12674710
    • 2007-08-23
    • Hans HannuMarten EricsonPer Synnergren
    • Hans HannuMarten EricsonPer Synnergren
    • H04L12/28H04L12/26
    • H04J13/0077H04J13/16H04W72/0466H04W72/0486
    • In a method and a system a good spread of users per code is obtained by providing a value related to the current load for each code in the system. The estimated load value can be used by the network to assign the HS-PDSCH code for users in HS-SCCH less operation, and may also be used in the dynamic transmission process, i.e. which codes are to be used by which user during this and future TTIs. If one code is over a given utilization threshold, where the threshold is set in order to avoid code blocking of VoIP users, enough users can be re-assigned to a different code. In the case that all of the current codes used in the HS-SCCH less operation model are over the utilization threshold, yet another code can be made available for HS-SCCH less operation.
    • 在方法和系统中,通过为系统中的每个代码提供与当前负载相关的值来获得用户每代码的良好扩展。 估计的负载值可以由网络使用,以便在HS-SCCH较少的操作中为用户分配HS-PDSCH码,并且还可以在动态传输过程中使用,即哪些码将由哪个用户在这个和 未来的TTI。 如果一个代码超过给定的利用率阈值,其中设置阈值以避免VoIP用户的代码阻塞,则可以将足够的用户重新分配给不同的代码。 在HS-SCCH少运算模型中使用的所有当前码超过使用阈值的情况下,可以使另一码可用于HS-SCCH较少的操作。