CN1418418A

5G,4G,3G,2G

Title

FRAME STRUCTURE FOR VARIABLE RATE WIRELESS CHANNELS TRANSMITTING HIGH SPEED DATA

Application Number:

CN2001806751

Publication Date:

14-05-2003

Current Assignee:

YANXING BIDEKE CO LTD

Family ID:

22647163

Application Date:

19-01-2001

Publication Country:

US

View on Espacenet

Priority Date:

20-01-2000

Declaring Company:

APPLE INC

Abstract  Abstract

An optimized frame structure for providing variable high data rates. each super-frame comprises a predetermined number of frames the super-frame bearing data communication to one or more variable data rates. to each data user distributes and transmits one or more frames or frame of a superframe of data required for communication of a portion referred to as subframes. distribution of the numerical data user is not fixed but with data rate so as to change along with the change of time and demand of satisfying the data user. Each high speed data frame comprises the mark of the high speed data frame content. the self mark identifies the one or more users the service high speed data frame and the data rate of the data contained in the high speed data frame. Each high speed data frame may service multiple user terminal namely the high speed data frame divided into two or more sub-frames. In this case it is possible to provide additional marks itself to identify a desired user terminal and the second user terminal of the corresponding data rate. the frame structure can be used for ATM cell service.

A frame structure that is optimized for providing variable high data rates. Superframes each comprised of a predetermined number of frames carry data communications at one or more variable data rates. Each data customer is allotted one or more frames or portions of frames within the superframe called sub-frames as is needed to deliver the data communication. The allocation for the data customers is not fixed but varies as the data rate varies over time and also to meet the needs of the data customers. Each high speed data frame includes a self-indication of the contents of the high speed data frame. This self-indication identifies one or more data users serviced by the high speed data frame and the data rate of the data contained in the high speed data frame. Each high speed data frame may service multiple user terminals with the high speed data frame subdivided into two or more subframes. In this case an additional self-indication may be provided to identify an intended user terminal and a corresponding data rate for the second user terminal. The frame structure may be applied to service ATM cells.

A frame structure that is optimized for providing variable high data rates. Superframes each comprised of a predetermined number of frames carry data communications at one or more variable data rates. Each data customer is allotted one or more frames or portions of frames within the superframe called sub-frames as is needed to deliver the data communication. The allocation for the data customers is not fixed but varies as the data rate varies over time and also to meet the needs of the data customers. Each high speed data frame includes a self-indication of the contents of the high speed data frame. This self-indication identifies one or more data users serviced by the high speed data frame and the data rate of the data contained in the high speed data frame. Each high speed data frame may service multiple user terminals with the high speed data frame subdivided into two or more subframes. In this case an additional self-indication may be provided to identify an intended user terminal and a corresponding data rate for the second user terminal. The frame structure may be applied to service ATM cells.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

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Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.

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