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公开(公告)号：US09609531B2
公开(公告)日：2017-03-28
申请号：US14800077
申请日：2015-07-15
CPC分类号： H04W74/006 , H04L12/18 , H04W24/02 , H04W74/08
摘要： Embodiments herein relate to a method in a mobile terminal for requesting access to a wireless communication system. The mobile terminal receives broadcasted system information directly indicating first access request preambles for a first contention based channel, and indirectly indicating second access request preambles for a second contention based channel based on the directly indicated first access request preambles. The mobile terminal further derives the second access request preambles from the first access request preambles. Additionally, the mobile terminal requests access using the second access request preambles or the first access request preambles to access the wireless communication system.
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公开(公告)号：US09820301B2
公开(公告)日：2017-11-14
申请号：US14800856
申请日：2015-07-16
CPC分类号： H04W74/006 , H04L12/18 , H04W24/02 , H04W74/08
摘要： Embodiments herein relate to a method in a mobile terminal for requesting access to a wireless communication system. The mobile terminal receives broadcasted system information that indicates a first available resource of a contention based channel. The mobile terminal derives a second available resource of the contention based channel based on the first available resource of the contention based channel. The mobile terminal further transmits an access request preamble mapped to the second available resource to access the wireless communication system.
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公开(公告)号：US09585059B2
公开(公告)日：2017-02-28
申请号：US14527607
申请日：2014-10-29
发明人： Fredrik Persson , Gertie Alsenmyr , Erik De Wit
IPC分类号： H04L12/28 , H04W28/06 , H04L29/06 , H04L12/811
摘要： A method of configuring a header compression or decompression algorithm in a packet network. The method comprises the steps of analyzing or receiving packet information associated with packet traffic, and determining a representative header length to consider as the header length for a plurality of packets. The method further comprises using the representative packet header length to configure one or more compression or decompression algorithms used in the network.
摘要翻译： 一种在分组网络中配置报头压缩或解压缩算法的方法。 该方法包括以下步骤：分析或接收与分组业务相关联的分组信息，以及确定作为多个分组的报头长度的代表性报头长度。 该方法还包括使用代表性分组报头长度来配置在网络中使用的一个或多个压缩或解压缩算法。
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公开(公告)号：US20150327083A1
公开(公告)日：2015-11-12
申请号：US14800856
申请日：2015-07-16
CPC分类号： H04W74/006 , H04L12/18 , H04W24/02 , H04W74/08
摘要： Embodiments herein relate to a method in a mobile terminal for requesting access to a wireless communication system. The mobile terminal receives broadcasted system information that indicates a first available resource of a contention based channel. The mobile terminal derives a second available resource of the contention based channel based on the first available resource of the contention based channel. The mobile terminal further transmits an access request preamble mapped to the second available resource to access the wireless communication system.
摘要翻译： 本文的实施例涉及用于请求访问无线通信系统的移动终端中的方法。 移动终端接收指示基于争用的信道的第一可用资源的广播系统信息。 移动终端基于基于争用的信道的第一可用资源导出基于争用的信道的第二可用资源。 移动终端还发送映射到第二可用资源的接入请求前导码以访问无线通信系统。
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公开(公告)号：US20150319783A1
公开(公告)日：2015-11-05
申请号：US14800077
申请日：2015-07-15
CPC分类号： H04W74/006 , H04L12/18 , H04W24/02 , H04W74/08
摘要： Embodiments herein relate to a method in a mobile terminal for requesting access to a wireless communication system. The mobile terminal receives broadcasted system information directly indicating first access request preambles for a first contention based channel, and indirectly indicating second access request preambles for a second contention based channel based on the directly indicated first access request preambles. The mobile terminal further derives the second access request preambles from the first access request preambles. Additionally, the mobile terminal requests access using the second access request preambles or the first access request preambles to access the wireless communication system.
摘要翻译： 本文的实施例涉及用于请求访问无线通信系统的移动终端中的方法。 移动终端基于直接指示的第一访问请求前导码接收直接指示用于基于第一竞争的信道的第一接入请求前导码的广播系统信息，并间接地指示用于基于第二争用的信道的第二接入请求前同步码。 移动终端还从第一接入请求前导码导出第二接入请求前导码。 另外，移动终端使用第二接入请求前同步码或第一接入请求前导码请求接入以访问无线通信系统。
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