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市場調查報告書

LTE規格制定的龍頭和終端裝置:3GPP相關的重要專利組合分析

LTE Standard Leadership and Terminal-Essential Patents Portfolios Analysis within the 3GPP

出版商 ABI Research 商品編碼 367392
出版日期 內容資訊 英文 20 Pages, 7 Tables, 10 Charts
商品交期: 最快1-2個工作天內
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LTE規格制定的龍頭和終端裝置:3GPP相關的重要專利組合分析 LTE Standard Leadership and Terminal-Essential Patents Portfolios Analysis within the 3GPP
出版日期: 2016年08月19日 內容資訊: 英文 20 Pages, 7 Tables, 10 Charts
簡介

本報告提供LTE 3GPP規格制定中,主要50間企業的貢獻領域、狀態相關分析,3GPP規格制定的貢獻度比較分析,及各工作小組的主導權和合作體制,具體的貢獻領域等相關調查。

第1章 分析目的

第2章 3GPP LTE規格重要貢獻的證明

第3章 分析師的見解

第4章 此次分析方法、調查手法

  • 關注各企業參與3GPP的原因
  • 選擇標準的理由

第5章 評價各企業對LTE的貢獻的技術

  • 分析對象的規格
  • 分析對象的企業
  • 資料集的選擇

第6章 分析結果

  • 各工作小組的議長角色企業
  • 各工作小組的合作體制
  • 各領域的貢獻度
  • 被認證的貢獻領域 (3GPP相關)

第7章 結論

  • LTE規格相關龍頭
  • 終端裝置相關龍頭:重要專利的組合

第8章 簡稱一覽

目錄
Product Code: AN-2368

As the telecommunications industry moves rapidly toward LTE, LTE-Advanced, and LTE Advanced-Pro, it is becoming essential to understand how spheres of influence within LTE 3GPP standards have changed over the years. A number of companies are contributing to shape these standards, including infrastructure vendors, chipset makers, OEMs, and mobile operators.

Looking at incumbent companies as well as new entrants' involvement in 3GPP standards provides an informative measure of each contributor's patent strength, if interpreted appropriately. Companies active in drafting cellular telecommunications standards often base their proposals on their own patented (or patent-pending) technologies. As a result, it is reasonable to assume, as a general rule, that companies that are active in creating LTE standards will have greater and/or stronger standards-essential patent portfolios than inactive companies.

Essential contributions allow companies to both cooperate and compete in the standardization process. Companies with the largest patent portfolios usually cross-license their patents, nullifying the cost of licensing from each other. Companies with smaller contributions and patent portfolios end up paying patent royalties to the larger companies and licensing essential technologies from bigger companies.

This research report evaluates the LTE 3GPP standards leadership of the top 50 companies in a way that is comprehensive, objective, and straightforward. Companies are benchmarked on the basis of their level of engagement within the 3GPP activities, including chairmanship of different working groups, involvement in rapporteurship, and most importantly, their direct contributions to the standards, notably approved contributions. The results of this study are based on a comprehensive and systematic database that ABI Research has compiled from different sources including the 3GPP and ETSI portals.

Table of Contents

1. OBJECTIVE

2. IDENTIFYING ESSENTIAL CONTRIBUTIONS TO 3GPP LTE STANDARDS

3. ANALYSIS OVERVIEW

4. ADOPTED APPROACH AND METHODOLOGY

  • 4.1. Reason for Looking 4.1. at Companies' Involvement in the 3GPP
  • 4.2. Reasons for Evaluation Criteria

5. METHODOLOGY FOR THE EVALUATION OF COMPANY CONTRIBUTIONS TO LTE

  • 5.1. Specifications Analyzed
  • 5.2. Companies Presented
  • 5.3. Selection of Data Sets

6. RESULTS OF THE ANALYSIS

  • 6.1. Chairmanships
  • 6.2. Rapporteurships
  • 6.3. Contributions
  • 6.4. Approved Contributions
    • 6.4.1. Approved Contributions of 13 working groups, including RAN1, RAN2, RAN3, RAN4, RAN5, SA1, SA2, SA3, SA4, SA5, CT1, CT3, and CT4 within the 3GPP
    • 6.4.2. Approved Contributions of 6 working groups that closely related to terminal devices, including RAN1, RAN2, RAN4, SA2, SA3, and CT1 within the 3GPP

7. CONCLUSIONS

  • 7.1. LTE Standard Leadership
  • 7.2. Leadership in Terminal-Essential Patents Portfolios

8. ACRONYMS

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