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WTRU and method of enabling multi band transmission

一种波段、传输媒介的技术，应用在无线通信系统领域，能够解决应用不足够等问题

Active Publication Date: 2013-07-10
INTERDIGITAL TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] One problem with the mechanisms and rates currently supported by the ECMA368 / 369 standards is that it is not sufficient to support some applications, such as High Definition Digital Television (HDTV), which require a data rate of 1Gbps or higher depending on the HDTV format

Method used

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  • WTRU and method of enabling multi band transmission
  • WTRU and method of enabling multi band transmission
  • WTRU and method of enabling multi band transmission

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] 1. A method for initiating multiband transmissions.

[0034] 2. The method of embodiment 1 further comprising transmitting on the first radio band.

[0035] 3. A method according to any preceding embodiment, further comprising transmitting on a second radio band.

[0036] 4. The method of any preceding embodiment, further comprising transmitting the coordinated beacons on the first and second radio bands.

[0037] 5. The method of any preceding embodiment, further comprising aligning beacon period start times on the first and second radio bands.

[0038] 6. The method of any preceding embodiment, further comprising switching from the first radio band to the second radio band, and monitoring the beacon on the second radio band prior to transmitting the beacon on the second radio band.

[0039] 7. The method of any preceding embodiment, wherein the first radio band is adjacent to the second radio band.

[0040] 8. The method of any preceding embodiment, wherein...

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PUM

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Abstract

The invention provides a WTRU and a method for enabling multi-band transmission. The WTRU includes a receiver, a first transmitter, a second transmitter and a processor. The processor is configured to communication with the receiver, the first transmitter and the second transmitter, to control the first transmitter to transmit on a first radio band, to control the second transmitter to transmit on a second radio band, to monitor transmit media to determine the existence of a beacon frame, and establish a beacon period (BP) based on the determination. The beacon frame is used for aligning BP start time synchronous information on the first and second radio bands, wherein the first transmitter transmits the beacon frame on the first radio band and the second transmitter transmits the beacon frame on the second radio band.

Description

[0001] This application is a divisional application of a Chinese patent application with an application date of December 4, 2007, an application number of 200780044941.3, and an invention title of "Method and Apparatus for Initiating Multi-band Transmission". technical field [0002] The present invention relates to wireless communication systems. Background technique [0003] Ultra-Wideband (UWB) technology is standardized under the ECMA368 / 369 specification. More particularly, the ECMA368 / 369 standard specifies the distributed medium access control (MAC) and physical (PHY) layers of WTRUs supporting data rates up to 480 megabits per second (Mbps). The PHY layer is designed to operate in the 3.1 to 10.6 gigahertz (GHz) spectrum and has been accepted as applications such as next-generation Bluetooth , Wireless Universal Serial Bus (WUSB) and Wireless FireWire (IEEE1394) and other common platforms. [0004] The ECMA368PHY layer uses Multi-Band Orthogonal Frequency Division...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/7183H04L5/00H04L27/26H04W56/00
CPCH04L5/0007H04L27/2601H04W56/001H04B1/7183H04W88/06H04W56/00H04L1/005H04W72/20H04L27/2655
Inventor J·C·祖尼卡S·A·格兰帝M·萨摩尔C·利韦
Owner INTERDIGITAL TECH CORP
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