公开(公告)号：US20150373510A1

公开(公告)日：2015-12-24

申请号：US14765285

申请日：2013-12-12

Applicant: Alexandre STOJANOVSKI ,  Muthaiah VENKATACHALAM ,  Maik BIENAS ,  Achim LUFT ,  Pingping ZONG

Inventor： Alexandre STOJANOVSKI ,  Muthaiah VENKATACHALAM ,  Maik BIENAS ,  Achim LUFT ,  Pingping ZONG

IPC: H04W4/10 ,  H04L29/06 ,  H04W12/04 ,  H04W12/02 ,  H04W4/00 ,  H04W76/02

CPC classification number: H04W72/005 ,  H04B7/0452 ,  H04B7/0486 ,  H04B7/0626 ,  H04J3/12 ,  H04L5/0037 ,  H04L12/184 ,  H04L25/03 ,  H04L45/74 ,  H04L65/4038 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04M15/8044 ,  H04W4/06 ,  H04W4/10 ,  H04W4/80 ,  H04W12/02 ,  H04W12/04 ,  H04W16/14 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W36/14 ,  H04W36/165 ,  H04W36/22 ,  H04W36/30 ,  H04W48/10 ,  H04W48/20 ,  H04W52/244 ,  H04W72/0406 ,  H04W72/044 ,  H04W72/085 ,  H04W72/087 ,  H04W72/10 ,  H04W76/10 ,  H04W76/14 ,  H04W76/20 ,  H04W76/23 ,  H04W76/27 ,  H04W76/30 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  Y02B70/32 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26 ,  Y02D70/444

Abstract: Wireless communication devices may directly communicate within groups of wireless communication devices using Layer-2 communications to implement “push-to-talk” type applications. In one implementation, a method may include generating a floor request signaling message to take control of a communication channel for a group. After transmitting data relating to the communications, a floor release signaling message may be generated and transmitted a number of times.

Abstract translation: 无线通信设备可以使用第2层通信在无线通信设备的组内直接进行通信，以实现“一键通”型应用。 在一个实现中，方法可以包括生成楼层请求信令消息以控制组的通信信道。 在发送与通信有关的数据之后，可以生成并发送楼层发布信令消息多次。

公开(公告)号：US20110159912A1

公开(公告)日：2011-06-30

申请号：US12650962

申请日：2009-12-31

Applicant: Pingping ZONG

Inventor： Pingping ZONG

IPC: H04B17/00 ,  H04B7/005

CPC classification number: H04W52/367 ,  H04W52/16

Abstract: Method and system for power headroom reporting in a mobile device capable of supporting multiple radio transmissions via different channels. The available maximum power variation of a second channel is estimated based on power usage in radio transmission of a first channel. A plurality of measures related to radio transmission via the second channel are them computed. Whether one or more conditions for power headroom reporting of the second channel are met is tested in accordance with a configuration with respect to power headroom reporting. The power headroom is computed based on the estimated power variation relating to the first channel and the radio transmission measures relating to the second channel. A power headroom report is then generated based on the computed power headroom and such a report is then transmitted, typically from the mobile device to a base station.

Abstract translation: 能够通过不同渠道支持多个无线电传输的移动设备中功率余量报告的方法和系统。 基于第一信道的无线电传输中的功率使用来估计第二信道的可用最大功率变化。 它们被计算出与经由第二信道的无线电传输有关的多个措施。 根据关于功率余量报告的配置来测试是否满足第二信道的功率余量报告的一个或多个条件。 基于与第一信道有关的估计功率变化和与第二信道有关的无线电传输措施来计算功率余量。 然后基于所计算的功率余量生成功率余量报告，然后通常从移动设备向基站发送这样的报告。