RCR Wireless
  • News
  • Channels
    • 5G
    • 6G
    • BSS OSS
    • Carriers
    • IoT
    • Network Infrastructure
    • Open RAN
    • Private 5G
    • Telco AI
    • Telco Cloud
    • Test & Measurement
  • Resources
    • Reports
    • Webinars
    • White papers
    • AI Fundamentals
    • Analyst Angle
    • Editorial Calendar
    • Fundamentals
      • 5G NR Release 17
      • AI
        • Telco AI in 2025
    • Podcasts
      • Let’s Get Digital with Carrie Charles
      • Wireless Connectivity to Enable Industry 4.0 for the Middleprise
      • Well Technically…
      • Will 5G Change the World
      • Accelerating Industry 4.0 Digitalization
  • AI Infrastructure
  • Programs
  • Events
  • RCRtv
  • Advertise
  • Subscribe
Saturday, July 25, 2026
RCR Wireless
  • News
  • Channels
    • 5G
    • 6G
    • BSS OSS
    • Carriers
    • IoT
    • Network Infrastructure
    • Open RAN
    • Private 5G
    • Telco AI
    • Telco Cloud
    • Test & Measurement
  • Resources
    • Reports
    • Webinars
    • White papers
    • AI Fundamentals
    • Analyst Angle
    • Editorial Calendar
    • Fundamentals
      • 5G NR Release 17
      • AI
        • Telco AI in 2025
    • Podcasts
      • Let’s Get Digital with Carrie Charles
      • Wireless Connectivity to Enable Industry 4.0 for the Middleprise
      • Well Technically…
      • Will 5G Change the World
      • Accelerating Industry 4.0 Digitalization
  • AI Infrastructure
  • Programs
  • Events
  • RCRtv
  • Advertise
  • Subscribe
Add RCR Wireless as a preferred source on Google
  • Qualcomm 6G Insights
  • Huawei Content Hub
  • Qualcomm – 6G Vision
  • OSS/BSS Channel
  • RCRTech Roundtable: AI Infrastructure
RCR Wireless
RCR Wireless
  • Advanced Mimo
  • Mobile mmWave
  • 5G Positioning
  • Green Networks
  • Metaverse
  • Automotive
  • Industrial and Wide-area IoT
Copyright 2021 - All Right Reserved
Home - Qualcomm’s TD-SCDMA patent claims bear more weight as China moves closer to deployments
Archived Articles

Qualcomm’s TD-SCDMA patent claims bear more weight as China moves closer to deployments

by RCR Wireless News March 13, 2006
written by RCR Wireless News March 13, 2006 Share
LinkedinEmail
Share 0LinkedinEmail
103

Now that the Chinese government has sanctioned its homegrown TD-SCDMA technology as the preferred third-generation technology of the land, and with precious 3G licenses about to be granted to Chinese operators, Qualcomm Inc.’s claims on TD-SCDMA products bear more weight.

The CDMA developer said it signed a W-CDMA and TD-SCDMA modem card and router license agreement with 4G Systems GmbH, a German wireless developer and supplier. Qualcomm said that under the royalty-bearing agreement, it granted 4G a license to develop, manufacture and sell W-CDMA and TD-SCDMA modem card and router products.

Regarding royalties, Qualcomm stated that 4G would pay Qualcomm’s standard rates, which the company says “are the same irrespective of the CDMA standard implemented by the modem card or router products.”

“Qualcomm supports all 3G standards, including TD-SCDMA, which also is based on CDMA technology,” Qualcomm wrote in response to questions from RCR Wireless News. “As a senior member of the TD-SCDMA Forum, we continue to pay close attention to its development in China. We cannot speculate on potential rollouts or timing. We believe that we have essential intellectual property that applies and we already have approximately 60 license agreements outside of China that include TD-SCDMA (including Siemens).”

Although many in the industry consider TD-SCDMA’s development by Chinese technologists an attempt to use the basis of Qualcomm’s proprietary CDMA technology without paying royalties, it appears Qualcomm plans to charge royalties on TD-SCDMA.

Qualcomm is likely making it known that it’s charging for use of TD-SCDMA in an attempt to set a precedent, to get people used to the idea that they consider the technology primarily theirs, commented Philip Solis, senior analyst of Mobile Wireless at ABI Research.

The real East-meets-West challenge is expected when and if Chinese vendors like Huawei Technology Co. Ltd. or ZTE Corp. refuse to negotiate license agreements for TD-SCDMA, hence royalty payments, with Qualcomm.

“Qualcomm’s been famous for making enemies by charging its standard royalty rates across CDMA standards; there’s no reason to expect that this would be any different for TD-SCDMA,” commented Peter Jarich, principal analyst of wireless infrastructure at Current Analysis Inc. “To the contrary, the potential opportunity makes it very important. China alone is a huge market and if TD-SCDMA can get its act together, you could see lots of users. Beyond China, most people have written off the technology, but you know that China will do its best to drive TD-SCDMA into new markets and new opportunities such as the developing world.”

For sure, the market potential for TD-SCDMA is huge. In China there are currently more than 400 million wireless subscribers, and China’s market is expected to grow 65 percent by the end of 2010, according to Informa Telecoms & Media.

ABI said it expects an independent TD-SCDMA network to be built in China, but said that the current GSM network would be maintained to ensure national coverage.

In addition to the Qualcomm royalty factor, TD-SCDMA has other hurdles as well, even in China.

“It is just a first step for TD-SCDMA even in China, the technology’s `hometown’,” commented Junmei He, a Hong Kong-based analyst at ABI.

“Due to the high population of PHS service users among low-end subscribers and the decreasing price of both GSM terminals and service prices, it will be challenging for TD-SCDMA to attract voice service subscribers. At the same time, it appears unlikely that TD-SCDMA can achieve quick success by offering high-speed data services, because demand for such services will remain low in the short term. Also, strong competition from W-CDMA and CDMA2000, with their well-established subscriber bases, could curtail adoption. As a result, TD-SCDMA operators-potentially including China Telecom and China Netcom-need to adopt a more flexible business model to compete with existing mobile operators.”

In early February, China Mobile Chief Executive Officer Wang Xiaochu told UBS Investment Bank that his company is unlikely to pick TD-SCDMA as a standalone technology for 3G. UBS noted that China Mobile, with its GSM infrastructure, was likely to opt for an easy 3G upgrade by choosing W-CDMA technology.

New mobile operators China Telecom Corp. and China Netcom are likelier candidates for China’s TD-SCDMA technology.

“In support of the national standard, the Chinese government will give strong policy support to help TD-SCDMA operators gain time and establish a price lead over other 3G technologies, but the stakes could not be higher,” added Jake Saunders, director of global forecasting at ABI. “It is not inconceivable that we see a billion SIM card subscriptions in the market by 2015. Multiply that by a forecasted [average revenue per user] of about $300 per annum, and you can understand the interest not just from domestic but also international players. Vodafone [Group plc], Telefonica [S.A.], Hutchison, Deutsche Telekom [AG] and Telstra, all have equity or strategic relationships in China.”

ABI concluded that GSM will continue to dominate the Chinese mobile landscape over the next five to eight years, but CDMA2000 1x EV-DO could be squeezed out by W-CDMA and TD-SCDMA.

But before any of these predictions can be proved right or wrong, operators need 3G licenses, and those could be delayed past the second quarter. L.M. Ericsson’s head of operations in Hong Kong, Johan Adler, told Reuters last Thursday that TD-SCDMA field tests may hold up the issuance of 3G licenses. The Chinese government likely wants to time its license-granting to TD-SCDMA’s readiness to ensure its market viability.

Hong Kong’s government-backed Wireless Technology Industry Association says a small TD-SCDMA trial network is being set up and is scheduled to last two to three years. The project is funded by the Hong Kong government, private firms and Datang Mobile Communications Equipment Co., one of TD-SCDMA’s founding developers in China.

Wonder how Qualcomm likes them apples.

You Might Also Like
  • #TBT: The industry asks if we need 3G; ComTel adds mobile to its menu … this week in 1998
  • #TBT: Nokia launches the ‘Big Mac’ of wireless devices; C-block bidders throw punches … this week in 1996
  • #TBT: 5G FWA arrives; AT&T leans into AI; private 5G hype peaks… this week in 2023
  • #TBT: C Band auction concludes; is 6G a $1tn industry?; DT kicks off 5G SA trials … this week in 2021
  • TBT: UK believes Huawei threat can be mitigated as Trump considers ban; Qualcomm adds mmWave, sub-6 GHz support … this week in 2019
  • #TBT: 5G plans ramp; is Sprint for sale?; Intel invests $7bn in Arizona … this week in 2017
Share 0 LinkedinEmail
Avatar of RCR Wireless News
RCR Wireless News

previous post
The big elephant in the room
next post
Justice Department joins Gabelli auction fraud suit

White Papers

  • Norton eBook: The 2026 Telco Playbook

  • Enea White Paper: Why Intelligent AAA is the Swiss Army Knife of Telecom

  • CSG White Paper: Telco AI Enabler: Mediation’s Defining Role

  • Enea White Paper: Scalable Database Design for 5G and Beyond

  • Supermicro and NVIDIA Whitepaper: Powering sovereign AI at scale

Editorial Reports

  • Market Pulse Report: Telco AI in 2026 – Trends, Challenges and Opportunities

  • Nvidia Report: The State of AI in Telecommunications: 2026 Trends

  • Report: Scaling Optical Networks For The Hyperscale And AI Era

Webinars

  • Webinar: Building 6G — aligning technology, policy and purpose

  • SIMCom Webinar: Scaling your next deployment – from plastic to provisioning

  • Webinar: Rethinking the RAN as AI, cloud and openness converge

  • Webinar: Scale-Up, Scale-Out, Scale-Across – Building AI-Era Network Fabrics

  • Webinar: NTN in motion – evolving standards, expanding services

Since 1982, RCR Wireless News has been providing wireless and mobile industry news, insights, and analysis to mobile and wireless industry professionals, decision makers, policy makers, analysts and investors.

Facebook Twitter Youtube Linkedin Envelope Rss

Useful Links

  • Subscribe
  • About RCR Wireless News
  • Contact Us
  • Advertise
  • Editorial Calendar
  • Archive
  • RSS
  • Wireless News Archive
  • Subscribe
  • About RCR Wireless News
  • Contact Us
  • Advertise
  • Editorial Calendar
  • Archive
  • RSS
  • Wireless News Archive

Edtior's Picks

AT&T says its network is already built for the agentic AI wave
AT&T and Ericsson use network sensing to spot drones with ordinary 5G towers
Huawei sees Mobile AI driving new wave of uplink network investment

Latest Articles

AT&T says its network is already built for the agentic AI wave
AT&T and Ericsson use network sensing to spot drones with ordinary 5G towers
Huawei sees Mobile AI driving new wave of uplink network investment
Spectrum supercycle – US opens floodgates; UK shares it out

© 2026 RCR Wireless News All Right Reserved. Developed by Eight Hats.

Cookie Policy | Privacy Policy

RCR Wireless
  • News
  • Channels
    • 5G
    • 6G
    • BSS OSS
    • Carriers
    • IoT
    • Network Infrastructure
    • Open RAN
    • Private 5G
    • Telco AI
    • Telco Cloud
    • Test & Measurement
  • Resources
    • Reports
    • Webinars
    • White papers
    • AI Fundamentals
    • Analyst Angle
    • Editorial Calendar
    • Fundamentals
      • 5G NR Release 17
      • AI
        • Telco AI in 2025
    • Podcasts
      • Let’s Get Digital with Carrie Charles
      • Wireless Connectivity to Enable Industry 4.0 for the Middleprise
      • Well Technically…
      • Will 5G Change the World
      • Accelerating Industry 4.0 Digitalization
  • AI Infrastructure
  • Programs
  • Events
  • RCRtv
  • Advertise
  • Subscribe
RCR Wireless
  • News
  • Channels
    • 5G
    • 6G
    • BSS OSS
    • Carriers
    • IoT
    • Network Infrastructure
    • Open RAN
    • Private 5G
    • Telco AI
    • Telco Cloud
    • Test & Measurement
  • Resources
    • Reports
    • Webinars
    • White papers
    • AI Fundamentals
    • Analyst Angle
    • Editorial Calendar
    • Fundamentals
      • 5G NR Release 17
      • AI
        • Telco AI in 2025
    • Podcasts
      • Let’s Get Digital with Carrie Charles
      • Wireless Connectivity to Enable Industry 4.0 for the Middleprise
      • Well Technically…
      • Will 5G Change the World
      • Accelerating Industry 4.0 Digitalization
  • AI Infrastructure
  • Programs
  • Events
  • RCRtv
  • Advertise
  • Subscribe
@2020 - All Right Reserved. Designed and Developed by PenciDesign