摩托羅拉體系和愛立信近日宣告，他們將經由進程LTE寬帶收集整合、拓展傳統的無線通訊體式樣式，以便生長下一代PTT通訊來知足群眾安穩范疇的市場需求。

愛立信、摩托羅拉體系和澳電信公司（Telstra）將以澳大利亞為試點來做下一代挪動寬帶PTT通訊的意見實驗和推動；并將在環球各類型論壇上舉行協作，以便構成完整的行業處理設想來知足群眾安穩客戶的需求。

該協作集眾善于一身，屬于強強聯合——愛立信具有輕易高效的收集基礎設施；摩托羅拉體系在為群眾安穩供應義務癥結通訊上具有雄厚的履歷；而Telstra具有嚴重的收集資本和界說及布置下一代通訊類型和機能的專業履歷。

下一代PTT通訊是新興的、基于LTE的群眾安穩機構處理設想的重要構成部分。該手藝將對由地面挪動無線通訊(LMR)收集供應的癥結營業機能舉行增補，而且經由進程種種挪動終端讓收集掩飾更多用戶。

當今群眾安穩狀態的生長動態照顧我們，賡續引入的海量數據源須要連系傳統語音通訊方能資助群眾安穩機構做出更好和更快的決議想象。而這類綜合信息的供應，將有利于群眾安穩機構遵循社會安穩和事變效能最大化的準繩來應用措置懲罰種種資本。

一方面，當今的LMR體系將繼承施展嚴重作用；與此同時，下一代PTT與現有的TETRA和P25體系的交互安排，能夠為群眾安穩機構在緊急狀態下供應更加卓著的機能和效能。

摩托羅拉體系公司產物和效能部實行副總裁Bruce Brda走漏顯現，摩托羅拉體系的介入將推動所需的類型和手藝，以拓展珍重群眾安穩的癥結義務LMR收集。“這個工程是我們打造智能群眾安穩的愿景的一部分，下一代挪動智能——經由進程手藝的調諧和融會——使群眾安穩機構在珍重群眾安穩方面獲得更加志向的結果。讓更多的群眾安穩珍重者互聯互通能夠也許資助一線職員增添現場感知才能，提高事變效能。”

Telstra實行董事MikeWright以為：“Telstra在界說和生長下一代PTT等效能的類型方面施展著重要作用，將來該手藝將為一線事變職員供應一個支撐更多多媒體通訊的平臺。”他還進一步走漏顯現：“經由進程Telstra LANES?（先進的LTE應急效能收集）供應爭先的LTE群眾安穩收集機能是我們的重要目的和愿景。經由進程LANES?我們能夠為義務癥結通訊用戶供應讓語音擴展到更多職員的優異處理設想。”

愛立信4G/5G 營業部的負責人Per Narvinger談到：“我們很高興與摩托羅拉體系公司一同協作，并寧愿支撐Telstra在澳大利亞市場上對下一代PTT通訊營業的切入和實驗。愛立信一向支撐LTE作為群眾安穩機構通訊的最好生長蹊徑，而此次協作是在該方向上的邁出的又一重要步伐。”

此次協作將為群眾安穩用戶供應基于類型的重要細節網羅：

• 經由進程最小化時延以優化PTT收集耽擱，供應優異語音通訊。

• 經由進程集成傳統的無線通訊和寬帶收集，完成天真的群呼組呼治理。

• 經由進程LTE裝備(如智能手機、平板電腦和臺式電腦)完成優先招呼。

跟著LTE收集在澳大利亞的日趨提高，群眾安穩機構將得益于下一代PTT營業供應的更多成員的接入和更廣的LTE收集掩飾局限。Telstra想象在2017年6月尾將其LTE收集在澳大利亞的提高率擴展至99%。

附：

Next-Generation Push-to-TalkCommunications with Ericsson and Motorola Solutions

MotorolaSolutions (NYSE:MSI) and Ericsson (NASDAQ: ERIC) today （24 February,2016）announced that they will develop next-generationpush-to-talk communications for the public safety market, creating a way fortraditional radio communications to integrate and extend via LTE broadbandnetworks.

Ericssonand Motorola Solutions together with Telstra, will do a concept trial ofnext-generation mobile broadband push-to-talk communications in Australia andcollaborate in standards forums globally to develop an industry solution thatwill meet the requirements of public safety users.

Thepartnership brings together Ericsson’s flexible and efficient networkinfrastructure, Motorola Solutions’ depth of experience in providingmission-critical communications for public safety, and Telstra’s vast networkresources and expertise in defining and deploying next-generationcommunications standards and capabilities.

無線對講|無線對講體系|無線對講體系設想報價|無線對講體系處理設想|摩托羅拉無線對講體系|海能達無線對講體系|建伍無線對講體系|發射合路器|吸取分路器|支線放大器|光纖直放站|暢博通訊

暢博通訊始創于2002，歷經15年無線對講體系工程案例與項目履歷沉淀，是行業爭先的專網無線對講體系處理設想及無線對講體系想象征詢、產物想象拓荒、項目治理、珍愛包管、圓滿的數字無線對講體系產物產業鏈提供商之一，集摩托羅拉、海能達、建伍無線對講體系、中繼臺、對講機、發射合路器、吸取分路器、支線放大器、光纖直放站、定向耦合器、功分器、室內全向吸頂天線、雙工器等無線對講體系天饋產物品牌設想清單報價。

無線對講|無線對講體系|無線對講體系計劃報價|無線對講體系處理計劃|摩托羅拉無線對講體系|海能達無線對講體系|建伍無線對講體系|發射合路器|吸收分路器|支線放大器|光纖直放站|暢博通訊

暢博通訊始創于2002，歷經15年無線對講體系工程案例與項目履歷沉淀，是行業搶先的專網無線對講體系處理計劃及無線對講體系設想征詢、產物設想開辟、項目治理、保護保證、完美的數字無線對講體系產物產業鏈提供商之一，集摩托羅拉、海能達、建伍無線對講體系、中繼臺、對講機、發射合路器、吸收分路器、支線放大器、光纖直放站、定向耦合器、功分器、室內全向吸頂天線、雙工器等無線對講體系天饋產物品牌計劃清單報價。

無線對講|無線對講系統|無線對講系統方案報價|無線對講系統解決方案|摩托羅拉無線對講系統|海能達無線對講系統|建伍無線對講系統|發射合路器|接收分路器|干線放大器|光纖直放站|暢博通信

暢博通信始創于2002，歷經15年無線對講系統工程案例與項目經驗沉淀，是行業領先的專網無線對講系統解決方案及無線對講系統設計咨詢、產品設計開發、項目管理、維護保障、完善的數字無線對講系統產品產業鏈提供商之一，集摩托羅拉、海能達、建伍無線對講系統、中繼臺、對講機、發射合路器、接收分路器、干線放大器、光纖直放站、定向耦合器、功分器、室內全向吸頂天線、雙工器等無線對講系統天饋產品品牌方案清單報價。

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Next-generationpush-to-talk is an important component of emerging LTE-based public safetyagency solutions. This technology will complement the mission-criticalcapabilities provided by the Land Mobile Radio (LMR) networks that agenciesdepend on today and extend those networks to a greater number of users carryingsmart phones and other devices.

Thechanging dynamics of today’s public safety environment has seen theintroduction of a growing number of data sources that need to be combined withtraditional voice communications to help public safety agencies make better andfaster decisions. Delivering this combined information will help agencies tomanage their resources in a way that maximises community safety and workforceproductivity.

Whiletoday’s LMR systems will continue to play an important role for years to come,the interoperability of next-generation push-to-talk with existing TETRA andP25 systems will provide agencies with greater capacity in times of emergency.

BruceBrda, executive vice president Products and Services with Motorola Solutionssaid his company’s involvement would advance both the standards andtechnologies needed to extend the reach of public safety’s mission critical LMRnetworks.

“Thisproject is part of our vision for smart public safety, Next-Generation MobileIntelligence, that is helping agencies deliver better community safety outcomesthrough a dynamic mix of technologies. Connecting a greater number of publicsafety officials will help to increase situational awareness and efficiencyamong first responders in the field.”

MikeWright, Telstra Networks Group Managing Director said “Telstra plays a leadingrole in developing and defining the standards for new services includingnext-generation push to talk. In the future this technology will provide aplatform to deliver greater multi-media communications to front lineresponders.”

“Providinga leading LTE public safety capability is a key objective for Telstra with itsTelstra LANES? (LTE Advanced Network for Emergency Services) advanced networksolution. A mission-critical push to talk capability is part of our vision forpublic safety communications via LANES? and delivers our mission-criticalcustomers a compelling solution to extend voice to more of their staff.”

PerNarvinger Head of 4G/5G RAN, Ericsson’s said, “We are pleased to be workingwith our partner Motorola Solutions and to support Telstra’s early trials andintroduction of next-generation push-to-talk to the Australian market. Ericssonhas long supported LTE as the best path forward for public safety agencycommunications and this is another important step in this direction.”

Thecollaboration will provide standards-based features important to public safetyusers including:

Optimisedpush-to-talk latency to deliver voice communications with minimal delays.

Flexibletalk group management integrated across both radio and broadband networks.

Callpreemption for LTE devices such as smart phones, tablets and desk topcomputers.

Publicsafety agencies will benefit from providing more staff with access tonext-generation push-to-talk and greater coverage as LTE networks are extendedacross Australia. Telstra plans to reach coverage across 99 percent ofAustralia via its LTE networks by the end of June 2017。