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Method, and associated apparatus for communicating data at reduced transmission latency

A communication scheme and data technology, applied in the field of data communication, can solve problems such as high transmission waiting time and limited communication performance, and achieve the effect of improving communication performance and effective data throughput rate

Active Publication Date: 2010-01-27
RES IN MOTION LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although EDGE-capable systems have improved communication performance, improvements are still being made to the communication performance of communications in such systems
[0004] In existing EDGE communication schemes, relatively high transmission latency limits communication performance
In existing schemes, the transmission latency causes the radio block data to be transmitted over multiple TDMA (Time Division Multiple Access) frames of the slotted interface defined in the communication scheme

Method used

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  • Method, and associated apparatus for communicating data at reduced transmission latency
  • Method, and associated apparatus for communicating data at reduced transmission latency
  • Method, and associated apparatus for communicating data at reduced transmission latency

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Embodiment Construction

[0024] Considering these and other aspects, first refer to figure 1 . figure 1 A communication system, shown generally at 10, is shown in the communication system in which embodiments of the present invention may be used. In an exemplary embodiment, the communication system 10 forms a data wireless communication system which generally operates in accordance with the operating protocols of the GSM / GPRS / EDGE (Global System for Mobile Communications / General Packet Radio Service / Enhanced Data Rates GSM Service) communication scheme. However, the communication system is also similarly representative of other divided-slot interface communication systems. Although the following description will describe this communication system in terms of an exemplary implementation, the teachings of the present invention are equally applicable for implementation in other types of communication systems operating according to other operating protocols.

[0025] Communication system 10 includes com...

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Abstract

A method, and associated apparatus, facilitates the communication of data of a radio block by a sending station to a receiving station, within a single time frame. Communication resources are allocated within a single time frame across a plurality of radio carriers. And, the data corresponding to a radio block is scheduled for communication, and is communicated, within the single time frame. Reduced levels of latency relative to conventional operations is provided.

Description

technical field [0001] The present invention generally relates to data communication pursuant to a high speed data wireless communication service, such as an Enhanced Data Rate GSM Service (EDGE) communication service. More particularly, the present invention relates to a method and related apparatus by which data communications are allocated and provided with a reduced level of latency. Communication resources are allocated to provide communication of radio block data over multiple carriers and within a reduced period of time (eg, within a single time frame). Background technique [0002] Data communication systems are used to communicate data and are commonly used in today's society. Due to the importance of the throughput of communicated data to data communication services, the performance of a data communication system is sometimes defined by its throughput. In the past, high-speed data communication services were performed through wired communication systems. However...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/22H04L29/02H04W72/12
CPCH04L47/14H04W72/1263H04W72/1289H04W8/04H04W72/23H04W28/10H04W72/0446
Inventor 马克·佩森米哈尔·拉萨里德斯西恩·塞门斯约翰娜·德怀尔
Owner RES IN MOTION LTD
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