公开(公告)号：WO2004017656A9

公开(公告)日：2004-06-10

申请号：PCT/US0324215

申请日：2003-08-01

Applicant: ARRAYCOMM INC

Inventor： SCHEIN BRETT ,  CHEN JOHN S

IPC: H04B1/713 ,  H04B7/06 ,  H04B7/08 ,  H04W48/12 ,  H04W72/04 ,  H04W74/08 ,  H04Q7/32

CPC classification number: H04W74/006 ,  H04B1/713 ,  H04B7/0617 ,  H04B7/086 ,  H04W48/08 ,  H04W48/12 ,  H04W48/16 ,  H04W72/02 ,  H04W74/0833 ,  H04W74/0866

Abstract: Embodiment of the present invention can be used to select random access channels to be assigned to user terminals. In one embodiment, the invention includes a base station receiving a signal from a second radio, the received signal containing information about the second radio, and selecting one or more channels to be used by the second radio for random access to the base station using the information about the second radio. Then the base station sends a signal to the second radio, the sent signal containing information about the selected one or more channels.

公开(公告)号：WO2004102852A2

公开(公告)日：2004-11-25

申请号：PCT/US2004014201

申请日：2004-05-07

Applicant: ARRAYCOMM INC ,  CHEN JOHN ,  SCHEIN BRETT ,  KANNAN PRASANNA ,  HYON TAE-IN

Inventor： CHEN JOHN ,  SCHEIN BRETT ,  KANNAN PRASANNA ,  HYON TAE-IN

IPC: H04W72/04 ,  H04W72/14 ,  H04W74/08 ,  H04W88/08 ,  H04L

CPC classification number: H04W72/1278 ,  H04W74/006 ,  H04W74/0833

Abstract: Methods and apparatuses associated with multi-phase wireless handshaking. A user terminal enters handshaking with an access point. The access point may respond to an access request of the user terminal with an access assignment, and alternatively, with a message indicating an assignment will not be presently given. The handshaking process could then be completed at a later time.

Abstract translation: 与多相无线握手相关的方法和设备。 用户终端用接入点进入握手。 接入点可以利用接入分配来响应用户终端的接入请求，或者替代地，当前不给出指示分配的消息。 握手过程随后可以完成。

公开(公告)号：WO2004017656A3

公开(公告)日：2004-07-29

申请号：PCT/US0324215

申请日：2003-08-01

Applicant: ARRAYCOMM INC

Inventor： SCHEIN BRETT ,  CHEN JOHN S

IPC: H04B1/713 ,  H04B7/06 ,  H04B7/08 ,  H04W48/12 ,  H04W72/04 ,  H04W74/08 ,  H04Q7/32

CPC classification number: H04W74/006 ,  H04B1/713 ,  H04B7/0617 ,  H04B7/086 ,  H04W48/08 ,  H04W48/12 ,  H04W48/16 ,  H04W72/02 ,  H04W74/0833 ,  H04W74/0866

Abstract: Embodiment of the present invention can be used to select random access channels to be assigned to user terminals. In one embodiment, the invention includes a base station receiving a signal from a second radio, the received signal containing information about the second radio, and selecting one or more channels to be used by the second radio for random access to the base station using the information about the second radio. Then the base station sends a signal to the second radio, the sent signal containing information about the selected one or more channels.

Abstract translation: 本发明的实施例可以用于选择要分配给用户终端的随机接入信道。 在一个实施例中，本发明包括接收来自第二无线电设备的信号的基站，所接收的信号包含关于第二无线电设备的信息，以及选择一个或多个信道供第二无线电设备用于随机接入基站使用 关于第二台收音机的信息。 然后基站向第二无线电发送信号，发送的信号包含关于所选择的一个或多个信道的信息。

公开(公告)号：WO2004002187A3

公开(公告)日：2004-04-22

申请号：PCT/US0319522

申请日：2003-06-19

Applicant: ARRAYCOMM INC

Inventor： SCHEIN BRETT ,  TROTT MITCHELL D ,  CHEN JOHN S

IPC: H04J15/00 ,  H04B1/713 ,  H04B7/26 ,  H04W48/12 ,  H04W74/08 ,  H04Q7/38

CPC classification number: H04W74/0866 ,  H04B1/713 ,  H04W48/12

Abstract: In one embodiment, the present invention comprises transmitting a broadcast burst in a broadcast channel from a base station of a radio communications system. The invention further comprises receiving a request burst from a user terminal, and transmitting a message burst from the base station to the user terminal from which the request was received. The message burst includes a description of the channels available on the radio communications system for receiving messages from user terminals.

Abstract translation: 在一个实施例中，本发明包括从无线电通信系统的基站在广播信道中发送广播脉冲串。 本发明还包括从用户终端接收请求脉冲串，以及从基站向接收到该请求的用户终端发送消息突发。 消息突发包括在无线电通信系统上可用于从用户终端接收消息的信道的描述。