Website_Title
10/10 40789126 bình chọn
.:: THIENAN Techonology ::. AT&T to complete 3G network by next month
  Whois Lookup  
 
  Manage Your Domain  
Domain name
Password
  Staticstic  
IP address 3.215.183.251
Operation
Web browser N/A
Online 1720
Counter 740589083
Sum of Product 217
Sum Of News 46
  Online tools  
  Check IP  
  Online Dictionary  
Lookup
In

  Partner list  
CTY Dịch Vụ Địa Ốc ĐỒNG BIÊN
Best Western Dental Centre
Viet My1
Gốm sứ Tân Hồng Đức
Nhà hát Cải lương Trần Hữu Trang
Kempsey Dental Centre
VIETCASTCO
Mua Hàng Mỹ 4U
ĐIỆN LẠNH LAM NGỌC
Nagoya Machinery
Dai phat tai
TÂN HIỀN ĐỨC
Home About Us News - Article Support Contact Download Shopping Cart Site map Forum Tiếng Việt 中文
News - Article > Technology Introduction > Hardware Technology
AT&T to complete 3G network by next month
Thursday, 5/22/2008

AT&T will be the first carrier to fully deploy HSPA technology over its network, and many believe that the network is being completed to make way for a 3G iPhone

AT&T announced Wednesday that it is on track to complete its 3G mobile broadband network by the end of June, thus becoming the first U.S. carrier to fully deploy High-Speed Packet Acces (HSPA) technology over its network.

HSPA is a mobile broadband technology that is comprised of two wireless broadband protocols, known as HSDPA (High Speed Downlink Packet Access) and HPUSA (High Speed Uplink Packet Access), that operate on 3G mobile devices. AT&T´s HSPA network currently delivers data download speeds of up to 1.4Mbps and upload speeds of up to 800Kbps. Currently, AT&T´s HSPA services are available in around 275 markets in the United States, and the company says  they will be available in 350 U.S. markets by year-end.

AT&T will offer its 3G services to all customers who have HSPA-enabled handsets and laptops, including any laptop with a LaptopConnect wireless modem. The company says 75 percent of its currently available handsets are 3G-capable and that it plans to release more 3G smartphones throughout the year. Some analysts have speculated that AT&T and Apple will release the first 3G-capable iPhone sometime this summer.

"The ability to quickly upload large files from a laptop is no longer a luxury; it´s a necessity," says Kris Rinne, the senior vice president of architecture and planning for AT&T´s wireless operations. "By fully deploying HSUPA across our 3G footprint, we not only meet the current needs of our customers but also lay the path for our continued evolution to even fast wireless broadband capabilities."

AT&T views its full HSPA deployment as the next logical step in its eventual progression to deploying the 4G  LTE (Long Term Evolution) technology that is expected to first have devices on the market in 2010. LTE and HSPA are both variations of UMTS that was developed by the Third Generation Partnership Project (3GPP) to mobile broadband services for GSM devices.

AT&T first began  deploying its 3G network and services in 2004 when it rolled out a 220Kbps -- 320Kbps Wideband Code Division Multiple Access service to four U.S. markets. Between 2005 and 2008, the company has invested nearly $20 billion in network upgrades that have helped transition its wireless network to 3G services.

  • Other news

 
Login Register «
 
Username
Password
   
  Quick Poll  
How do you feel about my website?
Bad
Normal
Good
Very Good
No idea
  Search  
Tìm kiếm Tùy Chỉnh
  Latest Forum news  
- VMware nhắm mục đích bảo mật công t...
- Cách khắc phục TV không bật được...
- Sexy photo galleries, daily updated...
- Cài đặt bộ gõ trong Windows 10...
- Microsoft Office Outlook Giấy phép ...
- My new hot project
- Giới thiệu về máy tính - Cách Học s...
- Thực trạng về thuê dịch vụ công ngh...
- Có Nên Theo Học Nghề Sửa Máy Tính C...
- có thể làm gì nếu bàn phím không ho...
- Làm cách nào để khắc phục lỗi trình...
- Làm cách nào để khắc phục sự cố War...
- Làm thế nào để bỏ chặn truy cập Int...
- Học Cách luyện thi IELTS Cấp tốc...
- Re: Nhẹ nhàng vượt qua cơn đau dạ d...
- Người hạnh phúc và giàu có
- CHỒNG GIÀU - CHỒNG NGHÈO
- NGƯỜI NHÀ QUÊ
- 52 Năm Chuột Máy Tính TẾT CANH TÝ...
- HẠNH PHÚC CỦA MÙA XUÂN GIA ĐÌNH...
- TÌNH YÊU CỦA BỐ - NGƯỜI LÀM CON SẼ ...
- Nếu không thể bao dung được cha mẹ....
- Người dám phê bình bạn mới chính là...
- NGƯỜI ĂN MÀY
- Làm sạch đồ gỗ nội thất
- CON CHÓ VÀ HỒ LY
- Những thực phẩm cần kiêng sau khi p...
- Câu chuyện Bát Mì Tôm
- Bố mẹ hỏi những câu này con sẽ kể t...
- TẤM LÒNG CỦA MẸ
  Partner list  
Huynh Trưởng
Thiên Thần Nhỏ
PhuongVy Coffee
Sach noi kinh thanh
Nganluong.vn
Home About Us News - Article Support Contact Privacy Policy Term of Services Shopping Cart Site map Tiếng Việt 中文
Copyright © 2000 - 2010 THIÊN AN Technology Trading & Services Pte. All rights reserved.