Sprinthas given the strongest indications to date about adoptingLTEto power its high-speed mobile network. There is a high likelihood that LTE is in our future in one flavour or another, said Geoff Martin, who heads up the U.S. operators M
On its own, I commendSprintfor being the first4Gnetwork in the U.S. by debuting itsWiMaxnetwork and its EVO 4G smartphone long before rivalVerizonWireless had even unveiled its own 4G network based on the competingLTEnetwork. However, when
MotorolaSolutions Inc.s first-quarter profit dropped 68% from a year-earlier that included a hefty income-tax benefit, masking broadly higher sales. The provider of public safety radios, handheld scanners and telecommunications network gea
MotorolaSolutions Inc.s second-quarter income slumped 48% as the enterprisebusinesscontinued to show weakness and expenses rose. Motorola Solutions raised its full-year revenue guidance, now seeing 5% to 6% in growth. The company previousl
Sprintthis morning held a briefing for analysts and media on its Network Vision strategy. Although there were no new announcements made, the company provided updates on its progress in transforming its network. Jan Dawson, chief telecoms a
Sprinthas specified 2014 as the year when it will deploy itsLTEservice on the new 800 MHz spectrum. This is to replace the old Nextel iDen systems network on which Sprint has relied so far. Sprint network operations president Steve Elfman
美国Nextel公司是iDEN网络的典型代表，其iDEN网络运营比较成功，与Motorola保持了长期的合作关系。正是由于Nextel公司的良好运营业绩，在全球范围内掀起了POC业务的浪潮，众多移动运营商希望借鉴Nextel的运营模式寻求新的市场增长点。
iDen上号系统，是通过iDen的相应接口，为终端在系统上分配一调度号码，使终端可以拥有iDen系统的调度功能，其中包括对终端的各种服务（私密、跨FLEET、紧急呼叫等）的开启与关闭，隶属TALKGROUP、FLEET等属性的修改。主要的操作功能为：批量开号、修改号码属
一、引言 集群通信是实现移动中指挥调度通信最有效的手段之一，也是指挥调度最重要的通信方式之一。它是一种共享资源、分担费用、向用户提供优良服务的多用途、高效能的移动通信系统。 集群通信系统诞生于20世纪70年代，最早的集群通信是模拟系统，数字集群
TETRA、GOTA、IDEN大比拼
