公开(公告)号：US06675012B2

公开(公告)日：2004-01-06

申请号：US09944420

申请日：2001-08-31

Applicant: Steven D. Gray

Inventor： Steven D. Gray

IPC: H04Q720

CPC classification number: H04W72/08 ,  H04L1/201 ,  H04W24/10 ,  H04W84/12

Abstract: Apparatus, and an associated method, for generating a message summary field. The message summary field indicates whether 802.11-formatted data packets are communicated upon a frequency range to which a mobile station operable in an IEEE 802.11 radio communication system is tuned. An indicator indicates whether an 802.11 data packet is detected. And, a reporter generates a measurement summary which includes a measurement summary field populated with a value indicating the determination. Subsequent analysis of the value of the field of the measurement summary is utilized pursuant to dynamic frequency selection operations.

公开(公告)号：US06498785B1

公开(公告)日：2002-12-24

申请号：US09165456

申请日：1998-10-02

Applicant: Roy Thomas Derryberry ,  Steven D. Gray ,  Zhigang Rong

Inventor： Roy Thomas Derryberry ,  Steven D. Gray ,  Zhigang Rong

IPC: G08C1700

CPC classification number: H04W52/16 ,  H04W24/00 ,  H04W52/08 ,  H04W52/20 ,  H04W52/50 ,  H04W52/58 ,  H04W74/08

Abstract: A method and apparatus for power control on a first channel that is shared by multiple mobile stations transmitting to base stations in a telecommunication system. An initial mobile station transmission power level is set on the first channel that is shared in the random access mode. The transmission power level may be determined based on a desired performance level of the first channel. The method and system may be efficiently applied on a channel that carries a transmission in one or more bursts, with each burst including the same or a varying number of frames of varying sizes. The method and apparatus utilizes a second channel that is shared by multiple mobile stations for transmitting the power control signaling from the base stations to the mobile stations.

Abstract translation: 一种用于在由电信系统中的基站发送的多个移动台共享的第一信道上进行功率控制的方法和装置。 在随机接入模式下共享的第一信道上设置初始移动台发送功率电平。 可以基于第一通道的期望性能水平来确定发送功率水平。 该方法和系统可以有效地应用于在一个或多个突发中承载传输的信道上，其中每个突发包括相同或不同数量的不同大小的帧。 该方法和装置利用由多个移动站共享的第二信道，用于从基站向移动台发送功率控制信令。

公开(公告)号：US06473419B1

公开(公告)日：2002-10-29

申请号：US09152366

申请日：1998-09-14

Applicant: Steven D. Gray ,  Mark Cheng ,  Janne Parantainen

Inventor： Steven D. Gray ,  Mark Cheng ,  Janne Parantainen

IPC: H04J724

CPC classification number: H04W76/27 ,  H04W28/18 ,  H04W28/24 ,  H04W52/0241 ,  H04W76/30 ,  H04W88/02 ,  Y02D70/25

Abstract: State apparatus, and an associated method, controls a packet data service in a radio communication system in which a mobile station is operable. Control architecture is represented by operational states in which the mobile station is caused to be operated includes a control hold power save substate and a virtual traffic substate. Subsequent to a selected period of communication inactivity, the operational state of the mobile station in caused to be transitioned into a control hold power save substate in which a dedicated control channel remains allocated to the mobile station. If packet data is subsequently to be communicated by the mobile station, the channel is readily available to the mobile station to communicate the packet data thereon. When, conversely, subsequent to a period of communication inactivity, operation of the mobile station is caused to be transitioned into the virtual traffic channel substate, a communication channel is released from its allocation to the mobile station.

Abstract translation: 状态装置和相关联的方法控制移动台可操作的无线电通信系统中的分组数据服务。 由操作状态来表示控制体系结构，其中移动台被操作包括控制保持功率节约子状态和虚拟业务子状态。 在所选择的通信不活动周期之后，移动台的操作状态被转换成其中专用控制信道保持分配给移动台的控制保持功率保存子状态。 如果分组数据随后由移动台通信，则该信道对于移动台来说是容易获得的，以便在其上传送分组数据。 相反，当在通信不活动的时段之后，使得移动台的操作被转换到虚拟业务信道子状态时，通信信道从其分配被释放到移动站。